Name: ST-2-48
Brand: Signal Transformer
SKU: ST-2-48
Availability: InStock
Rating: 5 (120 reviews)

ST-2-48

For Reference Only

Part Number	ST-2-48
Manufacturer	Signal Transformer
Description	XFRMR LAMINATED 1.1VA THRU HOLE
Datasheet	ST-2-48 Datasheet ST-2-48 Specifications
Package	-
ECAD
In Stock	8,766 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ST-2-48 (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-2-48 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST-2-48 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST-2-48.

ST-2-48 Specifications

Manufacturer	Signal Transformer
Category	Transformers - Power Transformers
Package	-
ECAD
Series	ST
Type	Laminated Core
Voltage - Primary	115V
Voltage - Secondary (Full Load)	Parallel 24V, Series 48V
Current - Output (Max)	Parallel 46mA, Series 23mA
Primary Winding(s)	Single
Secondary Winding(s)	Dual
Center Tap	No
Power - Max	1.1 VA
Mounting Type	Through Hole
Termination Style	PC Pin
Size / Dimension	34.90mm L x 28.60mm W
Height - Seated (Max)	24.60mm
Voltage - Isolation	2500Vrms
Weight	0.17 lb (77.11g)

ST-2-48 Datasheet

ST-2-48 Reviews

Hei*****Reese

March 19, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

And***** Pant

March 15, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Malac*****odman

March 3, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Write a Review

★★★★★

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ST-2-48 Packaging

ST-2-48 FAQ

1. How to order ST-2-48 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-2-48 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST-2-48. All suppliers must pass our qualification reviews before they can publish their products including ST-2-48 on Heisener; we pay more attention to the channels and quality of ST-2-48 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST-2-48 price and inventory displayed accurate?

The price and inventory of ST-2-48 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-2-48?

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-2-48 we delivered, we will accept the replacement or return of the ST-2-48 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-2-48.

(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-2-48 pin diagram, ST-2-48 datasheet?

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

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ST-2-48 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

CWST248

D# 70319406

Hammond Manufacturing

COVER HINGED STR 2.5X2.5X48"

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CWST248

D# V99:2348_19784389

Hammond Manufacturing

Wiring Ducts Hinged Cover Square with Cover Steel Gray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST248FJ

D# ST248FJ

Panasonic Electronic Components

Electromechanical Relay DPST-NO 8A 48VDC 9KOhm Through Hole (Alt: ST248FJ)

Part Number	Manufacturer	Description	Stock
CWST248	Hammond Manufacturing	STRAIGHT SECTION	40
KST2484MTF	Fairchild Semiconductor Corporation	TRANS NPN 60V 0.05A SOT-23	0
DST2-48B48	Pulse Electronics Corporation	XFRMR LAMINATED 1.1VA THRU HOLE	0
DST-2-48	Pulse Electronics Corporation	XFRMR LAMINATED 1.1VA THRU HOLE	0
ST-2-48	Pulse Electronics Corporation	XFRMR LAMINATED 1.1VA THRU HOLE	0
ST2-48B48	Pulse Electronics Corporation	XFRMR LAMINATED 1.1VA THRU HOLE	0

Part Number	Manufacturer	Description	Stock
DST-2-48 D# DST-2-48-ND	Signal Transformer Inc	PWR XFMR LAMINATED 1.1VA TH	0
DST2-48B48 D# DST2-48B48-ND	Pulse Electronics Corporation	PWR XFMR LAMINATED 1.1VA TH	0
ST-2-48 D# ST-2-48-ND	Signal Transformer Inc	PWR XFMR LAMINATED 1.1VA TH	325
ST2-48B48 D# ST2-48B48-ND	Pulse Electronics Corporation	PWR XFMR LAMINATED 1.1VA TH	0
CWST248 D# CWST248-ND	Hammond Manufacturing	COVER HINGED STR 2.5X2.5X48"	0
KST2484MTF D# KST2484MTF-ND	ON Semiconductor	TRANS NPN 60V 0.05A SOT-23	0

Part Number	Manufacturer	Description	Stock
EST248EDF		In stock shipping within 2days	700
EST248	EST	In stock shipping within 2days	6260
EST248EST	EST	In stock shipping within 2days	140

Part Number	Manufacturer	Description	Stock
KST2484		OEM/CM QUOTES ONLY \| NO BROKERS	171
KST2484MTF	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	24360
ST248	SIGNAL TRANSFORMER	OEM/CM QUOTES ONLY \| NO BROKERS	387
KST2484MMBT2484	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	766
EST248EDF	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	845
CWST248NK	HAMMOND	OEM/CM QUOTES ONLY \| NO BROKERS	113
ST248V	Panasonic Electronic Components	OEM/CM QUOTES ONLY \| NO BROKERS	220
EST248	EST	OEM/CM QUOTES ONLY \| NO BROKERS	1424
CWST248	HAMMOND	OEM/CM QUOTES ONLY \| NO BROKERS	46
KST2484TF	Samsung Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	10440

Part Number	Manufacturer	Description	Stock
EST248EDF	N/A	OEM/CM Immediate delivery	700
KST2484MTF	ON Semiconductor	OEM/CM Immediate delivery	180000
EST248	Everspin Technologies	OEM/CM Immediate delivery	6000

Part Number

Manufacturer

Description

Stock

ST-2-48

D# 530-ST-2-48

Belden Inc

Power Transformers 50\60 Hz, Laminated Transformer

RoHS: Compliant

DST-2-48

D# 530-DST-2-48

Belden Inc

Power Transformers 50\60 Hz, Laminated Transformer

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

OV-NEOST248SA

OVERLAND

NEOS STOR LIB T24 LTO8 HH 1DR 24 SLOTS

RoHS: Compliant

OV-NEOST248FC

OVERLAND

NEOS STOR LIB T24 LTO8 HH 24 SLOTS 2U RM

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

OV-NEOST248FC

D# XSDXTD000089664

OVERLAND

NEOS STOR LIB T24 LTO8 HH 24 SLOTS 2U RM

OV-NEOST248SA

D# XSDXTD000089663

OVERLAND

NEOS STOR LIB T24 LTO8 HH 1DR 24 SLOTS

Part Number

Manufacturer

Description

Stock

CWST248NK

D# 27Y0749

Hammond Manufacturing

wireway

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

102

CWST248

D# 72J9704

Hammond Manufacturing

STRAIGHT SECTION

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
DST-2-48 D# NS-DST-2-48	Signal Transformer Inc	OEM/CM ONLY	5839
KST2484MTF D# NS-KST2484MTF	Fairchild Semiconductor Corporation	OEM/CM ONLY	6176
DST2-48B48 D# NS-DST2-48B48	Pulse Electronics Corporation	OEM/CM ONLY	5421
ST-2-48 D# NS-ST-2-48	Signal Transformer Inc	OEM/CM ONLY	3318
ST2-48B48 D# NS-ST2-48B48	Pulse Electronics Corporation	OEM/CM ONLY	5936
CWST248 D# NS-CWST248	Hammond Manufacturing	OEM/CM ONLY	6545

Part Number

Manufacturer

Description

Stock

CWST248NK

Hammond Manufacturing

wireway

CWST248

Hammond Manufacturing

wireway

Part Number

Manufacturer

Description

Stock

DST-2-48

D# 000000000000987261

Signal Transformer Inc

Power Transformers 50\\60 Hz, Laminated Transformer

ST-2-48

D# 000000000001030642

Signal Transformer Inc

Power Transformers 50\\60 Hz, Laminated Transformer

Part Number	Manufacturer	Description	Stock
EST248	EST	OEM/CM ONLY	1314
KST2484	Fairchild Semiconductor Corporation	OEM/CM ONLY	163
KST2484MTF	Fairchild Semiconductor Corporation	OEM/CM ONLY	21016
KST2484MMBT2484	Samsung Semiconductor	OEM/CM ONLY	676
CWST248NK	Hammond Manufacturing	OEM/CM ONLY	118
EST248EDF	N/A	OEM/CM ONLY	746
ST248V	Panasonic Electronic Components	OEM/CM ONLY	201
KST2484TF	Samsung Semiconductor	OEM/CM ONLY	9016

Part Number	Manufacturer	Description	Stock
KST2484MTF	ON Semiconductor	IN stock Immediate delivery	179985
EST248EDF	N/A	IN stock Immediate delivery	695
EST248	EST	IN stock Immediate delivery	6015

Part Number

Manufacturer

Description

Stock

B5518

D# 758ST248

Botron

Dissipative Disk Drive Vinyl Foam Mat 18inch x 23inch x 1/4inch

C824

D# 379ST248

Flambeau

Conductive Storage Box (I.D. 12-3/4inch x 8-1/2inch x 2-1/8inch) with 24 Compartments (2-1/16inch x 2-1/16inch)

Part Number	Manufacturer	Description	Stock
EST248EDF	N/A	shipping today	699
EST248	EST	shipping today	15005
KST2484MTF	Fairchild Semiconductor Corporation	shipping today	28

Part Number

Manufacturer

Description

Stock

KST2484-MTF

mfr

RFQ

2340

Quick Inquiry

ST-2-48

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