Name: ST-4-20
Brand: Signal Transformer
SKU: ST-4-20
Availability: InStock
Rating: 5 (114 reviews)

ST-4-20

For Reference Only

Part Number	ST-4-20
Manufacturer	Signal Transformer
Description	XFRMR LAMINATED 6VA THRU HOLE
Datasheet	ST-4-20 Datasheet ST-4-20 Specifications
Package	-
ECAD
In Stock	7,896 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 8 - Jun 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ST-4-20 (Power Transformers) is manufactured by Signal Transformer and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ST-4-20 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST-4-20 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST-4-20.

ST-4-20 Specifications

Manufacturer	Signal Transformer
Category	Transformers - Power Transformers
Package	-
ECAD
Series	ST
Type	Laminated Core
Voltage - Primary	115V
Voltage - Secondary (Full Load)	Parallel 10V, Series 20V
Current - Output (Max)	Parallel 600mA, Series 300mA
Primary Winding(s)	Single
Secondary Winding(s)	Dual
Center Tap	No
Power - Max	6 VA
Mounting Type	Through Hole
Termination Style	PC Pin
Size / Dimension	41.30mm L x 33.30mm W
Height - Seated (Max)	33.30mm
Voltage - Isolation	2500Vrms
Weight	0.44 lb (199.58g)

ST-4-20 Datasheet

ST-4-20 Reviews

Regin*****llano

April 3, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Jova*****Malone

March 27, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Sterl*****angha

March 16, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Xioma*****borne

March 16, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Kare*****swas

March 11, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Cohe*****rkey

March 5, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Pre*****n Rao

February 27, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of ST-4-20.

Lucia*****cormick

February 24, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ST-4-20 Packaging

ST-4-20 FAQ

1. How to order ST-4-20 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ST-4-20 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST-4-20. All suppliers must pass our qualification reviews before they can publish their products including ST-4-20 on Heisener; we pay more attention to the channels and quality of ST-4-20 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST-4-20 price and inventory displayed accurate?

The price and inventory of ST-4-20 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ST-4-20?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ST-4-20 we delivered, we will accept the replacement or return of the ST-4-20 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ST-4-20.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ST-4-20 pin diagram, ST-4-20 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ST-4-20 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
ST4200MINI2 D# 72012479	StarTech.com	4 Port Portable USB 2.0 Hub with Built-in Cable - 4 Port USB Hub - Mini USB Hub RoHS: Compliant	47
CST4200 D# 70317345	Hammond Manufacturing	electrical enclosure - commerical RoHS: Compliant	0
CN4ST4204 D# 70316844	Hammond Manufacturing	electrical enclosure - commerical RoHS: Compliant	0
ST4202USB D# 72011715	StarTech.com	4 Port Compact Black USB 2.0 Hub - Bus-powered or with Included Power Adapter RoHS: Compliant	0
ST4200USBM D# 72011714	StarTech.com	Rackmount USB 3.0 Hub - 4 Port Rugged Industrial USB 3.0 Hub RoHS: Compliant	6
ST4200MINIC D# 72015186	StarTech.com	4 Port USB C Hub - Mini Hub - USB-C to 4x USB-A - USB 2.0 RoHS: Compliant	0
CST4203 D# 70317346	Hammond Manufacturing	electrical enclosure - commerical RoHS: Compliant	0
CST4204 D# 70317347	Hammond Manufacturing	electrical enclosure - commerical RoHS: Compliant	0
9065ST420 D# 71414199	Square D by Schneider Electric	Motor Logic Solid State Overload Relay Replacement Size 4 45-135A 600VAC RoHS: Not Compliant	0
CN4ST4203 D# 70316843	Hammond Manufacturing	electrical enclosure - commerical RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ST4-20-2.50-L-D-P-TR D# V72:2272_08540537	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST Top Entry SMD T/R RoHS: Compliant	0
ST4-20-1.00-L-D-L-P-TR D# V36:1790_07485374	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R RoHS: Compliant	0
ST4-20-1.00-L-D-P-TR D# V72:2272_08540535	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST Top Entry SMD T/R RoHS: Compliant	0
DST-4-20 D# V36:1790_17594355	Signal Transformer Inc	Power Transformer 2500Vrms 6VA 8 Terminal PC Pin Thru-Hole RoHS: Compliant	0
ST4-20-1.50-L-D-P-TR D# V36:1790_08540536	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST Top Entry SMD T/R RoHS: Compliant	0
ST-4-20 D# V36:1790_17594316	Signal Transformer Inc	Power Transformer 2500Vrms 6VA 6 Terminal PC Pin Thru-Hole RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ST4-20-1.00-L-D-L-P-TR D# ST4-20-1.00-L-D-L-P-TR	Samtec Inc	Conn Stacking HDR 40 POS 4mm/4.5mm Stack Height 0.4mm Solder ST SMD T/R - Tape and Reel (Alt: ST4-20-1.00-L-D-L-P-TR) RoHS: Compliant	0
MTSW-216-10-S-T-420-RA D# MTSW-216-10-S-T-420-RA	Samtec Inc	Conn Unshrouded Header HDR 48 POS 5.08mm Solder RA Thru-Hole - Bulk (Alt: MTSW-216-10-S-T-420-RA)	0
TW-08-07-S-T-420-202 D# TW-08-07-S-T-420-202	Samtec Inc	Conn Board Stacker HDR 24 POS 2mm Solder ST Thru-Hole - Bulk (Alt: TW-08-07-S-T-420-202)	0
ST4-20-2.50-L-D-P-TR D# ST4-20-2.50-L-D-P-TR	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R - Tape and Reel (Alt: ST4-20-2.50-L-D-P-TR)	0
MTSW-116-10-S-T-420-RA D# MTSW-116-10-S-T-420-RA	Samtec Inc	Conn Unshrouded Header HDR 48 POS 2.54mm Solder RA Thru-Hole - Bulk (Alt: MTSW-116-10-S-T-420-RA)	0
ST4-20-1.50-L-D-P-TR D# ST4-20-1.50-L-D-P-TR	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R - Tape and Reel (Alt: ST4-20-1.50-L-D-P-TR)	0
ST4-20-1.00-L-D-P-TR D# ST4-20-1.00-L-D-P-TR	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R - Tape and Reel (Alt: ST4-20-1.00-L-D-P-TR)	0
MTSW-136-22-S-T-420 D# MTSW-136-22-S-T-420	Samtec Inc	Conn Unshrouded Header HDR 108 POS 2.54mm Solder ST Thru-Hole - Bulk (Alt: MTSW-136-22-S-T-420) RoHS: Compliant	0
TW-08-07-S-T-420-201 D# TW-08-07-S-T-420-201	Samtec Inc	Conn Board Stacker HDR 24 POS 2mm Solder ST Thru-Hole - Bulk (Alt: TW-08-07-S-T-420-201)	0

Part Number	Manufacturer	Description	Stock
ST4-20-2.50-L-D-P-TR D# ST4-20-2.50-L-D-P-TR	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R - Tape and Reel (Alt: ST4-20-2.50-L-D-P-TR)	0
ST4-20-1.00-L-D-P-TR D# ST4-20-1.00-L-D-P-TR	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R - Tape and Reel (Alt: ST4-20-1.00-L-D-P-TR)	0
ST4-20-1.50-L-D-P-TR D# ST4-20-1.50-L-D-P-TR	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R - Tape and Reel (Alt: ST4-20-1.50-L-D-P-TR)	0

Part Number	Manufacturer	Description	Stock
ST4-20-1.00-L-D-P-TR	Samtec Inc		108
ST4202T	Valor		23
ST4-20-1.00-L-D-L-P-TR	Samtec Inc		20
ST4204-R	Pulse Electronics Corporation		750
RASR-420(CROSS: 30ST420)	OptiFuse		2500
ST-4-20	Signal Transformer Inc		4

Part Number	Manufacturer	Description	Stock
CN4ST4203	Hammond Manufacturing	electrical enclosure - commerical	9
DST-4-20	Pulse Electronics Corporation	XFRMR LAMINATED 6VA THRU HOLE	0
ST4-20-1.50-L-D-P-TR	Samtec Inc	CONNECTOR, HEADER, 0.4MM, 40WAY	95
CN4ST4204	Hammond Manufacturing	electrical enclosure - commerical	7
CST4200	Hammond Manufacturing	SPLITTER TROUGH	65
PFST.420	Schurter Electronic Components	RESETTABLE FUSE	0
ST4-20B14	Pulse Electronics Corporation	XFRMR LAMINATED 6VA THRU HOLE	0
DST4-20B14	Pulse Electronics Corporation	XFRMR LAMINATED 6VA THRU HOLE	0
KPSE06UHST4-20-41P	ITT Interconnect Solutions	KPSE 41C 41#20 PIN PLUG	257
CST4203	Hammond Manufacturing	SPLITTER TROUGH	78
30ST420U	Littelfuse Inc	FUSE PTC RESET 4.20A 30V STRAP	0
ST-4-20	Littelfuse Inc	FUSE PTC RESET 4.20A 30V STRAP	0
CST4204	Hammond Manufacturing	SPLITTER TROUGH	70

Part Number	Manufacturer	Description	Stock
ST4-20B14 D# ST4-20B14-ND	Pulse Electronics Corporation	PWR XFMR LAMINATED 6VA TH	0
DST4-20B14 D# DST4-20B14-ND	Pulse Electronics Corporation	PWR XFMR LAMINATED 6VA TH	0
PFST.420 D# PFST.420-ND	Schurter Electronic Components	PTC RESET FUSE 30V 4.2A STRAP	0
30ST420U D# 30ST420U-ND	Littelfuse Inc	PTC RESET FUSE 30V 4.2A STRAP	0

Part Number	Manufacturer	Description	Stock
ST4204	N	In stock shipping within 2days	5208
ST4202T-R	VALORELE	In stock shipping within 2days	10715
ST4202T	Pulse Electronics Corporation	In stock shipping within 2days	155
ST4-20-1.00-L-D-L-P-TR	Samtec Inc	In stock shipping within 2days	16710
ST4-20-1.50-L-D-P-TR	Samtec Inc	In stock shipping within 2days	15425
ST4-20-1.00-L-D-P-TR	Samtec Inc	In stock shipping within 2days	875

Part Number	Manufacturer	Description	Stock
ST4-20-1.00-L-D-P-TR D# 2085349	Samtec Inc	CONNECTOR, HEADER, 0.4MM, 40WAY RoHS: Compliant Min Qty: 1 Container: Cut Tape	331
ST4200MINI2 D# 3498599	StarTech	HUB, 4 PORT USB2.0 RoHS: Compliant Min Qty: 1 Container: Each	10
ST4209S1006-B D# 4743143	Nanotec Electronic US Inc	STEPPER MOTOR, 0.9DEG, 2 PHASE RoHS: Not Compliant Min Qty: 1 Container: Each	23
ST4200USBM D# 3498516	StarTech	HUB, 4 PORT USB, RUGGED, INDUSTRIAL RoHS: Compliant Min Qty: 1 Container: Each	19
ST4200USBM.. D# 2808888	StarTech	Industrial 4 Port Mountable USB Hub RoHS: Compliant Min Qty: 1 Container: Each	430
KPSE06UHST4-20-41P D# 1722806	ITT Interconnect Solutions	CIRCULAR, SIZE 20, 41 WAY SKT RoHS: Not Compliant Min Qty: 1 Container: Each	8
ST4-20-2.50-L-D-P-TR D# 2085351	Samtec Inc	CONNECTOR, HEADER, 0.4MM, 40WAY RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
KPT0UHST4-20-39P D# 1721151	ITT Interconnect Solutions	CIRCULAR, SIZE 20, 39 WAY PIN RoHS: Not Compliant Min Qty: 1 Container: Each	0
ST4-20-1.50-L-D-P-TR . D# 2085350	Samtec Inc	CONNECTOR, HEADER, 0.4MM, 40WAY RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
KPT06UHST4-20-16S D# 1721609	ITT Interconnect Solutions	CIRCULAR, SIZE 20, 16 WAY SKT RoHS: Not Compliant Min Qty: 1 Container: Each	0

Part Number	Manufacturer	Description	Stock
CT6USHST42029SZS	Canon	OEM/CM QUOTES ONLY \| NO BROKERS	30
ST420150LDPTR	Samtec Inc	OEM/CM QUOTES ONLY \| NO BROKERS	149
CN4ST4203	HAMMOND	OEM/CM QUOTES ONLY \| NO BROKERS	14
ST4202USB	STARTECH.COM	OEM/CM QUOTES ONLY \| NO BROKERS	952
CST4200	HAMMOND	OEM/CM QUOTES ONLY \| NO BROKERS	23
ST4200MINIC	STARTECH.COM	OEM/CM QUOTES ONLY \| NO BROKERS	242
CN4ST4204	HAMMOND	OEM/CM QUOTES ONLY \| NO BROKERS	15
MSPR1ST420R0FG	Mini-Circuits	OEM/CM QUOTES ONLY \| NO BROKERS	392
ST4204T	Pulse Electronics	OEM/CM QUOTES ONLY \| NO BROKERS	321
MSTF3ST420R0FDIE	MSI Electronics	OEM/CM QUOTES ONLY \| NO BROKERS	12
IRST4200	SIGMATEL	OEM/CM QUOTES ONLY \| NO BROKERS	12760
ST42032	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	24
AIT6UHST42015SS	AMPHENOL INDUSTRIAL	OEM/CM QUOTES ONLY \| NO BROKERS	25
CST4203	HAMMOND	OEM/CM QUOTES ONLY \| NO BROKERS	60
ST4202TR	TOYOCOM	OEM/CM QUOTES ONLY \| NO BROKERS	6475

Part Number	Manufacturer	Description	Stock
AIB6UHST42019SCRDS02	Amphenol Corporation	OEM/CM ONLY	103
AIB6USHST42022PC025	Amphenol Corporation	OEM/CM ONLY	147
PTS01UHST42016P	Amphenol Corporation	OEM/CM ONLY	42
AIB6USHST42022SC025R	Amphenol Corporation	OEM/CM ONLY	140
AIT8UHST42029SWS	Amphenol Corporation	OEM/CM ONLY	220
AIB1UHST4202SC	Amphenol Corporation	OEM/CM ONLY	77
AIB6UHST4203SC025	Amphenol Corporation	OEM/CM ONLY	147
PT06USHST42024S	Amphenol Corporation	OEM/CM ONLY	101
PTS01USHST42016S	Amphenol Corporation	OEM/CM ONLY	57
PT06USHST42041S	Amphenol Corporation	OEM/CM ONLY	342
AIT6DHST42027SS	Amphenol Corporation	OEM/CM ONLY	47
AIB6UHST42019SC025	Amphenol Corporation	OEM/CM ONLY	110
AIT8UHST4204SS	Amphenol Corporation	OEM/CM ONLY	142
AIB6UHST4203PC025	Amphenol Corporation	OEM/CM ONLY	147
AIT8DHST42027PS	Amphenol Corporation	OEM/CM ONLY	158

Part Number

Manufacturer

Description

Stock

BRST-4/2-0-SP

D# RYCBRST-4/2-0-SP

TE Connectivity

BRST-4/2-0-SP

AST4200

D# ASCAST4200

AST (A DIVISION OF

OEM PANEL MOUNT PRESSURE TRANS

Part Number

Manufacturer

Description

Stock

CT-ST4202TF

Central Technologies

CT-ST4202T

Central Technologies

Part Number

Manufacturer

Description

Stock

ST4-20-1.00-L-D-P-TR

Samtec Inc

In Stock

108

Part Number

Manufacturer

Description

Stock

ST4202T

Valor

in stock - can ship the same day

315

Part Number	Manufacturer	Description	Stock
ST4-20-1.50-L-D-P-TR	Samtec Inc	RoHS: Not Compliant	1024
ST4-20-1.00-L-D-P-TR	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST Top Entry SMD T/R RoHS: Compliant	284
ST-4-20	Signal Transformer Inc	RoHS: Compliant	50
ST4-20-2.50-L-D-P-TR	Samtec Inc	RoHS: Not Compliant	849

Part Number	Manufacturer	Description	Stock
ST4204	N	OEM/CM Immediate delivery	4948
ST-4202NLT	Pulse Electronics Corporation	OEM/CM Immediate delivery	12550
ST4-20-1.00-L-D-P-TR	Samtec Inc	OEM/CM Immediate delivery	875
ST4202T-R	Seiko Epson Corporation	OEM/CM Immediate delivery	5441
ST4202T	Pulse Electronics Corporation	OEM/CM Immediate delivery	827
ST4-20-1.00-L-D-L-P-TR	Samtec Inc	OEM/CM Immediate delivery	16450
ST-4202NL	Pulse Electronics Corporation	OEM/CM Immediate delivery	12550
ST4202FNL	Pulse Electronics Corporation	OEM/CM Immediate delivery	15500
ST4202FNLT	Pulse Electronics Corporation	OEM/CM Immediate delivery	15500
ST420	XG	OEM/CM Immediate delivery	11950
IRST4200	Sigmatel Inc	OEM/CM Immediate delivery	8956
ST4202TNL	Pulse Electronics Corporation	OEM/CM Immediate delivery	15500
ST420A	XG	OEM/CM Immediate delivery	8956

Part Number	Manufacturer	Description	Stock
DST-4-20 D# 530-DST-4-20	Belden Inc	Power Transformers 50\60 Hz, Laminated Transformer RoHS: Compliant	80
ST4-20-2.50-L-D-P-TR D# 200-ST4202.50LDPTR	Samtec Inc	Board to Board & Mezzanine Connectors 0.40 mm Razor Beam LP Ultra Fine Pitch Terminal Strip RoHS: Compliant	1237
ST4-20-1.00-L-D-P-TR D# 200-ST4201.00LDPTR	Samtec Inc	Board to Board & Mezzanine Connectors 0.40 mm Razor Beam LP Ultra Fine Pitch Terminal Strip RoHS: Compliant	1700
ST4-20-1.50-L-D-P-TR D# 200-ST4201.50LDPTR	Samtec Inc	Board to Board & Mezzanine Connectors 0.40 mm Razor Beam LP Ultra Fine Pitch Terminal Strip RoHS: Compliant	642
ST-4-20 D# 530-ST-4-20	Belden Inc	Power Transformers 50\60 Hz, Laminated Transformer RoHS: Compliant	21

Part Number	Manufacturer	Description	Stock
ST4202USB	STARTECH.COM	4 PORT USB 2.0 HUB RoHS: Compliant	142
ST4200MINI2	STARTECH.COM	ADD FOUR USB 2.0 PORTS TO YOUR COMPUTER USING THIS COST-EFFECTIVE COMPACT USB HU RoHS: Compliant	8182
ST4200MINIC	STARTECH.COM	RoHS: Compliant	359
ST4200USBM	STARTECH.COM	ADD FOUR RUGGED EXTERNAL USB 2.0 PORTS FROM A SINGLE USB CONNECTION - USB 2.0 HU RoHS: Compliant	177

Part Number	Manufacturer	Description	Stock
ST4202USB D# XSDXS0000047536	STARTECH.COM	4 PORT USB 2.0 HUB	530
ST4200MINI2 D# XSDXS0000047534	STARTECH.COM	ADD FOUR USB 2.0 PORTS TO YOUR COMPUTER USING THIS COST-EFFECTIVE COMPACT USB HU	7260
ST4200MINIC D# XSDXS0000056983	STARTECH.COM		387
ST4200USBM D# XSDXS0000047535	STARTECH.COM	ADD FOUR RUGGED EXTERNAL USB 2.0 PORTS FROM A SINGLE USB CONNECTION - USB 2.0 HU	177

Part Number	Manufacturer	Description	Stock
ST4202USB D# 99Y7680	StarTech	4PORT HIGH SPEED BLACK USB 2.0 RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
TW-08-07-S-T-420-201 D# 13W0083	Samtec Inc	2MM TERMINAL STRIPS RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
ST4209S1006-B D# 42M2602	Nanotec Electronic US Inc	Stepper Motor, Bipolar, Unipolar, 0.15 N-m, 950 mA, Two, 4.2 ohm, 4 mH RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
ST4200USBM D# 17X1303	MCM Electronics	STARTECH.COM MOUNTABLE 4 PORT RUGGED INDUSTRIAL USB HUB - HUB - 4 (Alternate Part Number: 0065030831024 RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
TW-08-07-S-T-420-202 D# 13W0084	Samtec Inc	2MM TERMINAL STRIPS RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
ST4-20-2.50-L-D-P-TR D# 91Y3905	Samtec Inc	Tape & Reel RoHS: Not Compliant Min Qty: 125 Container: Bulk	0
LST4207VL2NT1 D# 25AJ3868	Littelfuse Inc	VARISTOR, METAL OXIDE, 420VAC, 75KA, Voltage Rating VAC:420V, Voltage Rating VDC:-, Product Range:LST Series, Clamping Voltage Vc Max:-, Varistor Case Style:Module, Peak Surge Current @ 8/20µS:75kA, Operating Temperature Min:-40°C RoHS: Not Compliant Min Qty: 720 Container: Bulk	0
ST4-20-1.50-L-D-P-TR D# 41T0093	Samtec Inc	Board-To-Board Connector, ST4 Series, Surface Mount, Header, 40, 0.4 mm, Gold Plated Contacts RoHS Compliant: Yes RoHS: Compliant Min Qty: 125 Container: TAPE & REEL - FULL	0
ST4-20-1.00-L-D-P-TR D# 89T9112	Samtec Inc	CONNECTOR, STACKING, HEADER, 40 POSITION, 2ROW, Mezzanine Connector Type:Header, Pitch Spacing:0.4mm, No. of Rows:2Rows, No. of Contacts:40Contacts, Connector Mounting:Surface Mount, Contact Material:Phosphor Bronze, Gender:Header RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
ST4-20-1.00-L-D-P-TR. D# 28AC3493	Samtec Inc	CONNECTOR, STACKING, HEADER, 40 POSITION, 2ROW, Mezzanine Connector Type:Header, Pitch Spacing:0.4mm, No. of Rows:2Rows, No. of Contacts:40Contacts, Connector Mounting:Surface Mount, Contact Material:Phosphor Bronze, Gender:Header RoHS Compliant: Yes RoHS: Compliant Min Qty: 1125 Container: TAPE & REEL - FULL	0
ST4-20-1.50-L-D-P-TR . D# 89T9113	Samtec Inc	Board-To-Board Connector, ST4 Series, Surface Mount, Header, 40, 0.4 mm, Gold Plated Contacts RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
LST4205VL2NT1 D# 25AJ3867	Littelfuse Inc	VARISTOR, METAL OXIDE, 420VAC, 50KA, Voltage Rating VAC:420V, Voltage Rating VDC:-, Product Range:LST Series, Clamping Voltage Vc Max:-, Varistor Case Style:Module, Peak Surge Current @ 8/20µS:50kA, Operating Temperature Min:-40°C RoHS: Not Compliant Min Qty: 720 Container: Bulk	0
CN4ST4203 D# 51R2595	Hammond Manufacturing	electrical enclosure - commerical RoHS: Not Compliant Min Qty: 1 Container: Bulk	11
MTSW-136-22-S-T-420 D# 95P0817	Samtec Inc	HEADER, 2.54 MM, THROUGH HOLE, 3 ROWS, 108 CONTACTS, Connector Systems:Board-to-Board, Pitch Spacing:2.54mm, No. of Rows:3Rows, No. of Contacts:108Contacts, Contact Termination Type:Through Hole, Product Range:MTSW Series RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
9065ST420 D# 17B2672	Square D by Schneider Electric	SOLID STATE OVERLOAD RELAY 600VAC 135A RoHS: Not Compliant Min Qty: 1 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
TCST4202 D# NS-TCST4202	Vishay Semiconductors	OEM/CM ONLY	1704
CN4ST4203 D# NS-CN4ST4203	Hammond Manufacturing	OEM/CM ONLY	7611
TCST4203 D# NS-TCST4203	Vishay Semiconductors	OEM/CM ONLY	3870
T42014GOF D# NS-T42014GOF	Multiple	OEM/CM ONLY	4329
CN4ST4204 D# NS-CN4ST4204	Hammond Manufacturing	OEM/CM ONLY	7657
T42004GOF D# NS-T42004GOF	Multiple	OEM/CM ONLY	2492
CST4200 D# NS-CST4200	Hammond Manufacturing	OEM/CM ONLY	2827
ST4-20B14 D# NS-ST4-20B14	Pulse Electronics Corporation	OEM/CM ONLY	7663
PFST.420 D# NS-PFST.420	Schurter Electronic Components	OEM/CM ONLY	7292
DST4-20B14 D# NS-DST4-20B14	Pulse Electronics Corporation	OEM/CM ONLY	9193
KPSE06UHST4-20-41P D# NS-KPSE06UHST4-20-41P	ITT Interconnect Solutions	OEM/CM ONLY	4202
CST4203 D# NS-CST4203	Hammond Manufacturing	OEM/CM ONLY	3119
30ST420U D# NS-30ST420U	Littelfuse Inc	OEM/CM ONLY	5536
ST4-20 D# NS-ST4-20	VARIOUS	OEM/CM ONLY	2994
CST4204 D# NS-CST4204	Hammond Manufacturing	OEM/CM ONLY	7415

Part Number	Manufacturer	Description	Stock
ST-4-20	Signal Transformer Inc	RoHS: Compliant	50
ST4-20-2.50-L-D-P-TR	Samtec Inc	RoHS: Not Compliant	849
ST4-20-1.00-L-D-P-TR	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST Top Entry SMD T/R RoHS: Compliant	284
ST4-20-1.50-L-D-P-TR	Samtec Inc	RoHS: Not Compliant	1024

Part Number	Manufacturer	Description	Stock
CST4204	Hammond Manufacturing	electrical enclosure - commeri	16
CN4ST4203	Hammond Manufacturing	electrical enclosure - comme	7
CST4200	Hammond Manufacturing	electrical enclosure - commeri	32
CN4ST4204	Hammond Manufacturing	electrical enclosure - comme	4
CST4203	Hammond Manufacturing	electrical enclosure - commeri	32

Part Number	Manufacturer	Description	Stock
ST-4-20	Signal Transformer Inc		3
ST4-20-2.50-L-D-P-TR	Samtec Inc	BOARD STACKING CONNECTOR, 40 CONTACT(S), 2 ROW(S), MALE, STRAIGHT, 0.016 INCH PITCH, SURFACE MOUNT TERMINAL, LOCKING, BLACK INSULATOR	11
ST4204	Pulse Electronics Corporation	Terminal Block, Pcb Mount, Recept, 4 Contacts, Pin, Guide Slot	98
ST4-20-1.00-L-D-P-TR	Samtec Inc	BOARD STACKING CONNECTOR, 40 CONTACT(S), 2 ROW(S), MALE, STRAIGHT, 0.016 INCH PITCH, SURFACE MOUNT TERMINAL, LOCKING, BLACK INSULATOR	8
ST4202T	Pulse Electronics Corporation	DATACOM TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S)	4
ST4-20-1.00-L-D-L-P-TR	Samtec Inc	BOARD STACKING CONNECTOR, 40 CONTACT(S), 2 ROW(S), MALE, STRAIGHT, 0.016 INCH PITCH, SURFACE MOUNT TERMINAL, LATCH, BLACK INSULATOR, RECEPTACLE	16

Part Number

Manufacturer

Description

Stock

ST420N

D# ST420N

STMicroelectronics

Inventory R

Part Number	Manufacturer	Description	Stock
ST4-20-2.50-L-D-P-TR D# 1800944	Samtec Inc	Samtec, ST4 0.4mm Pitch 40 Way 2 Row Straight PCB Socket, Surface Mount, Solder Termination, RL Min Qty: 850 Container: Reel	9
ST4-20-1.00-L-D-P-TR D# 1800996	Samtec Inc	Samtec, ST4 0.4mm Pitch 40 Way 2 Row Straight PCB Socket, Surface Mount, Solder Termination, RL Min Qty: 1136 Container: Reel	13
ST4-20-1.50-L-D-P-TR D# 1800991	Samtec Inc	Samtec, ST4 0.4mm Pitch 40 Way 2 Row Straight PCB Socket, Surface Mount, Solder Termination, RL Min Qty: 1031 Container: Reel	10

Part Number	Manufacturer	Description	Stock
ST4-20-1.00-L-D-P-FR D# 000000000006223313	Samtec Inc	.4MM (.01575Gǥ) TERMINAL STRIP / FOR SMALLER QUANTITIES, PLEASE ORDER TR VERSION WHICH MAY BE SUPPLIED ON REEL WITHOUT LEADER & TRAILER: ST4-20-1.00-L-D-P-TR	0
ST4-20-2.50-L-D-P-FR D# 000000000006223315	Samtec Inc	.4MM (.01575Gǥ) TERMINAL STRIP / FOR SMALLER QUANTITIES, PLEASE ORDER TR VERSION WHICH MAY BE SUPPLIED ON REEL WITHOUT LEADER & TRAILER: ST4-20-2.50-L-D-P-TR	0
MTSW-136-22-S-T-420 D# 000000000000142162	Samtec Inc	Headers & Wire Housings .100 Variable Post Height Terminal Strip	71
TW-08-07-S-T-420-201 D# 000000000002253432	Samtec Inc	Headers & Wire Housings	0
ST4-20-1.00-L-D-P-TR D# 000000000002912551	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R	125
DST-4-20 D# 000000000001030576	Signal Transformer Inc	Power Transformers 50\\60 Hz, Laminated Transformer	0
ST4-20-1.50-L-D-P-TR D# 000000000003086959	Samtec Inc	Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST SMD T/R	0
MTSW-216-10-S-T-420-RA D# 000000000003603232	Samtec Inc	Headers & Wire Housings	0
ST4-20-1.50-L-D-P-FR D# 000000000006223314	Samtec Inc	.4MM (.01575Gǥ) TERMINAL STRIP / FOR SMALLER QUANTITIES, PLEASE ORDER TR VERSION WHICH MAY BE SUPPLIED ON REEL WITHOUT LEADER & TRAILER: ST4-20-1.50-L-D-P-TR	0
TW-08-07-S-T-420-202 D# 000000000002253433	Samtec Inc	Headers & Wire Housings	0
MTSW-116-10-S-T-420-RA D# 000000000003228408	Samtec Inc	Headers & Wire Housings .100 Variable Post Height Terminal Strip	0
ST4-20-2.50-L-D-P-TR D# 000000000003086960	Samtec Inc	.4MM (.01575Gǥ) TERMINAL STRIP	0
ST-4-20 D# 000000000001030592	Signal Transformer Inc	Power Transformers 50\\60 Hz, Laminated Transformer	120

Part Number	Manufacturer	Description	Stock
ST4-20-2.50-L-D-P-TR	Samtec Inc	0.40 mm Razor Beam™ LP Ultra Fine Pitch Terminal Strip RoHS: Compliant	0
MTSW-136-22-S-T-420	Samtec Inc	.100" Variable Post Height Terminal Strip RoHS: Compliant	17
ST4-20-1.00-L-D-P-TR	Samtec Inc	0.40 mm Razor Beam™ LP Ultra Fine Pitch Terminal Strip RoHS: Compliant	0
ST4-20-1.50-L-D-P-TR	Samtec Inc	0.40 mm Razor Beam™ LP Ultra Fine Pitch Terminal Strip RoHS: Compliant	124
MTSW-116-10-S-T-420-RA	Samtec Inc	.100" Variable Post Height Terminal Strip RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
CB8UHST42019PCA232FMLBC		OEM/CM ONLY	100
CB6UWHST42015PWC		OEM/CM ONLY	101
CB0UWHST42018PS		OEM/CM ONLY	144
CB6UHST42023SC	ITT Interconnect Solutions	OEM/CM ONLY	128
CB6UWHST42022SS		OEM/CM ONLY	128
CB6UHST42014SS		OEM/CM ONLY	128
CBG6UWHST42029SS		OEM/CM ONLY	144
CT6UHST42027SCAU		OEM/CM ONLY	144
CB6DHST42033SC		OEM/CM ONLY	128
AIT6UHST42019SWCB30	Amphenol Corporation	OEM/CM ONLY	110
AIT6UHST42019SCRDS	AMPHENOL INDUSTRIAL OPERATIONS	OEM/CM ONLY	132
CB6UHST42019PCFMLBC		OEM/CM ONLY	100
CB6USHST4207S0		OEM/CM ONLY	128
CB6UHST4202PS	ITT Interconnect Solutions	OEM/CM ONLY	128
CBG6USHST42029SC		OEM/CM ONLY	144

Part Number	Manufacturer	Description	Stock
ST4202T	Pulse Electronics Corporation	IN stock Immediate delivery	822
ST-4202NLT	Pulse Electronics Corporation	IN stock Immediate delivery	12565
ST4202T-R	TOYOCOM	IN stock Immediate delivery	5456
ST4-20-1.00-L-D-L-P-TR	Samtec Inc	IN stock Immediate delivery	16435
ST4202FNL	Pulse Electronics Corporation	IN stock Immediate delivery	15485
ST420A	XG	IN stock Immediate delivery	8971
IRST4200	SIGMATEL	IN stock Immediate delivery	8971
ST-4202NL	Pulse Electronics Corporation	IN stock Immediate delivery	12565
ST4202FNLT	Pulse Electronics Corporation	IN stock Immediate delivery	15485
ST420	XG	IN stock Immediate delivery	11965
ST4204	N	IN stock Immediate delivery	4963
ST4202TNL	Pulse Electronics Corporation	IN stock Immediate delivery	15485
ST4-20-1.00-L-D-P-TR	Samtec Inc	IN stock Immediate delivery	870

Part Number

Manufacturer

Description

Stock

ST4-20-1.00-L-D-P-TR

Samtec Inc

Part Number	Manufacturer	Description	Stock
758ST420 D# 758ST420	Techni-Stat	Dissipative Disk Drive Vinyl Foam Mat 2' x 40' x 1/4inch	0
MP-PR18 D# 180ST420	High-Tech Conversions	18 In. Sticky Roller Mop System Film 40 Sheets/roll	1
5419-1/2 D# 105ST420	3M	Low Static Polyimide Film Tape 5419 1/2inch x 36 Yards	165

Part Number	Manufacturer	Description	Stock
ST4202T	Pulse Engineering Inc	shipping today	26
ST4202T-R	VALORELE	shipping today	22
ST4202FNL	Pulse Engineering Inc	shipping today	16
IRST4200	SIGMATEL	shipping today	8961
ST420	STMicroelectronics	shipping today	45635
ST420A	XG	shipping today	8961
ST4204	Texas Instruments	shipping today	1047

Part Number

Manufacturer

Description

Stock

ST4-20-2.50-L-D-P-TR

D# 32347239

Samtec Inc

Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST Top Entry SMD T/R

RoHS: Compliant

ST4-20-1.00-L-D-P-TR

D# 51599435

Samtec Inc

Conn Fine Pitch Connector HDR 40 POS 0.4mm Solder ST Top Entry SMD T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST4204

VAL

RFQ

2043

ST4202T

mfr

RFQ

3369

Part Number	Manufacturer	Description	Stock
ST4200MINI2 D# 3498599	StarTech	HUB, 4 PORT USB2.0 RoHS: Compliant Min Qty: 1 Container: Each	10
ST4209S1006-B D# 4743143	Nanotec Electronic US Inc	STEPPER MOTOR, 0.9DEG, 2 PHASE RoHS: Not Compliant Min Qty: 1 Container: Each	0
ST4200USBM D# 3498516	StarTech	HUB, 4 PORT USB, RUGGED, INDUSTRIAL RoHS: Compliant Min Qty: 1 Container: Each	11
ST4200USBM.. D# 2808888	StarTech	Industrial 4 Port Mountable USB Hub RoHS: Compliant Min Qty: 1 Container: Each	490
ST4-20-2.50-L-D-P-TR D# 2085351	Samtec Inc	CONNECTOR, HEADER, 0.4MM, 40WAY RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
ST4-20-1.50-L-D-P-TR . D# 2085350	Samtec Inc	CONNECTOR, HEADER, 0.4MM, 40WAY RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
ST4-20-1.00-L-D-P-TR D# 2085349	Samtec Inc	CONNECTOR, HEADER, 0.4MM, 40WAY RoHS: Compliant Min Qty: 1 Container: Cut Tape	331

Quick Inquiry

ST-4-20

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