Name: 4237-52
Brand: Peregrine Semiconductor
SKU: 4237-52
Availability: InStock
Rating: 5 (95 reviews)

4237-52

For Reference Only

Part Number	4237-52
Manufacturer	Peregrine Semiconductor
Description	IC RF SWITCH SPDT 50 OHM 6-DFN
Datasheet	4237-52 Specifications
Package	6-VDFN Exposed Pad
ECAD
In Stock	5,724 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 4237-52 (RF Switches) is manufactured by Peregrine Semiconductor 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 4237-52 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 4237-52 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 4237-52.

4237-52 Specifications

Manufacturer	Peregrine Semiconductor
Category	RF/IF and RFID - RF Switches
Package	6-VDFN Exposed Pad
ECAD
Series	UltraCMOS?
Frequency - Lower	DC
Frequency - Upper	4GHz
Isolation @ Frequency	35dB @ 2GHz (typ)
Insertion Loss @ Frequency	0.45dB @ 2GHz
IIP3	50dBm (min)
Topology	Reflective
Circuit	SPDT
P1dB	32dBm (typ) IP1dB
Features	Single Line Control
Impedance	50 Ohm
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	2.7 V ~ 3.3 V
RF Type	General Purpose
Package / Case	6-VDFN Exposed Pad
Supplier Device Package	6-DFN (3x3)

4237-52 Reviews

Mallo*****mbert

April 4, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the 4237-52 works well.

Kyree*****walia

April 2, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Jour*****Gaba

March 29, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Carol*****helps

March 25, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Clare*****kwell

March 20, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Emma*****Curtis

March 14, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Odi*****ineda

February 21, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

4237-52 Packaging

4237-52 FAQ

1. How to order 4237-52 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 4237-52 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4237-52. All suppliers must pass our qualification reviews before they can publish their products including 4237-52 on Heisener; we pay more attention to the channels and quality of 4237-52 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4237-52 price and inventory displayed accurate?

The price and inventory of 4237-52 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 4237-52?

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 4237-52 we delivered, we will accept the replacement or return of the 4237-52 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 4237-52.

(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 4237-52 pin diagram, 4237-52 datasheet?

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

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4237-52 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
42375-2523 D# 71456535	Molex	KK 100 Hdr Assy Bkwy 04 Ckt 30 SGold RoHS: Not Compliant	0
42375-2488 D# 71456528	Molex	KK 100 Hdr Assy Bkwy 04 Ckt 15 SGold RoHS: Not Compliant	0
7738BK-BOX D# 71423752	Cooper Wiring Devices	Switch/Nightlight Combo 15A 120V, BK RoHS: Not Compliant	0
42375-2492 D# 71456532	Molex	KK 100 Hdr Assy Bkwy 08 Ckt 15 SGold RoHS: Not Compliant	0
0379-0-43-01-34-27-10-0 D# 70423752	Mill-Max Mfg Corp	BERYLLIUM COPPER, GOLD (30) OVER NICKELFINISH, PCB TERMINAL RoHS: Not Compliant	22

Part Number	Manufacturer	Description	Stock
260516-001 D# V99:2348_11780016	TE Connectivity	Connector Accessories, Heat Shrink Transition RoHS: Compliant	0
SMDJ85A D# P40:2555_16316043	Littelfuse Inc	TVS Diode Single Uni-Dir 85V 3KW 2-Pin SMC T/R	0
PE4237-52 D# VN5:3623_16968603	Peregrine Semiconductor Corp	RF Switch SPDT 0MHz to 4GHz 26.5dB 6-Pin DFN EP T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
42375-2523 D# 0423752523	Molex	Conn Unshrouded Header HDR 4 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752523) RoHS: Compliant	0
0423752804 D# 0423752804	Molex	Conn Unshrouded Header HDR 5 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752804) RoHS: Compliant	0
42375-2490 D# 0423752490	Molex	KK 100 Breakaway Header Assembly 06 Circuits Gold Plating Nylon Black Bulk (Alt: 0423752490) RoHS: Compliant	0
42375-2488 D# 0423752488	Molex	Conn Unshrouded Header HDR 4 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752488) RoHS: Compliant	0
42375-2521 D# 0423752521	Molex	Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752521) RoHS: Compliant	0
42375-2522 D# 0423752522	Molex	Conn Unshrouded Header HDR 3 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752522) RoHS: Compliant	0
42375-2525 D# 0423752525	Molex	Connector Breakaway Header 6 Position Straight Through Hole (Alt: 0423752525) RoHS: Compliant	0
42375-2492 D# 0423752492	Molex	Conn Unshrouded Header HDR 8 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752492) RoHS: Compliant	0
42375-2489 D# 0423752489	Molex	Conn Unshrouded Header HDR 5 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752489) RoHS: Compliant	0
42375-2836 D# 0423752836	Molex	Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752836) RoHS: Compliant	0
42375-2486 D# 0423752486	Molex	Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752486) RoHS: Compliant	0
U23J1ZQE2 D# U23J1ZQE2	C&K	Switch Rocker ON OFF ON DPDT Solder Lug Long Rocker 5A 250VAC 28VDC - Bulk (Alt: U23J1ZQE2) RoHS: Compliant	0
0423752487 D# 0423752487	Molex	Conn Unshrouded Header HDR 3 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752487) RoHS: Compliant	0
42375-2527 D# 0423752527	Molex	Conn Unshrouded Header HDR 8 POS 2.54mm Solder ST Thru-Hole Bag - Bulk (Alt: 0423752527) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

284514-2

D# 284514-2

TE Connectivity

Conn Shrouded Header HDR 2 POS 3.5mm Solder ST Thru-Hole (Alt: 284514-2)

Part Number	Manufacturer	Description	Stock
42375-2492 D# 423752492	Molex	Conn Unshrouded Header HDR 8 POS 2.54mm Solder ST Thru-Hole Bag (Alt: 423752492)	0
42375-2489 D# 423752489	Molex	Conn Unshrouded Header HDR 5 POS 2.54mm Solder ST Thru-Hole Bag (Alt: 423752489)	0
42375-2486 D# 423752486	Molex	Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Thru-Hole Bag (Alt: 423752486)	0
42375-2836 D# 423752836	Molex	Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Thru-Hole Bag (Alt: 423752836)	0
423752839 D# 423752839	Molex	KK 100 Header Assembly Breakaway 5 Circuits Tin Plating Bulk (Alt: 423752839)	0
42375-2522 D# 423752522	Molex	Conn Unshrouded Header HDR 3 POS 2.54mm Solder ST Thru-Hole Bag (Alt: 423752522)	0
423752870 D# 423752870	Molex	KK 100 Header Assembly Breakaway 36 Circuits Tin Plating Bulk (Alt: 423752870)	0
42375-2488 D# 423752488	Molex	Conn Unshrouded Header HDR 4 POS 2.54mm Solder ST Thru-Hole Bag (Alt: 423752488)	0
423752247 D# 423752247	Molex	KK 100 Header Assembly Breakaway 8 Circuits Tin Plating Bulk (Alt: 423752247)	0
423752838 D# 423752838	Molex	KK 100 Header Assembly Breakaway 4 Circuits Tin Plating Bulk (Alt: 423752838)	0

Part Number

Manufacturer

Description

Stock

4237-52

Peregrine Semiconductor Corp

2307

Part Number	Manufacturer	Description	Stock
42375-2836	Molex	KK 100 HDR ASSY BKWY 02CKT	0
42375-2523	Molex	KK 100 HDR ASSY BKWY 04CKT	0
0423752486	Molex	KK 100 HDR ASSY BKWY 02CKT	0
42375-2490	Molex	KK 100 HDR ASSY BKWY 06CKT	0
U23J1ZQE2	C&K	Rocker Switches	0
4237-52	Peregrine Semiconductor Corp	RF AND MICROWAVE SWITCH	2973
SMDJ85A	Littelfuse Inc	TVS DIODE 8.5VWM 14.4VC SMD	3000
42375-2488	Molex	KK 100 HDR ASSY BKWY 04CKT	0
249-8-3975-3	Sensata Technologies	249-8-3975-3 /POLE # 8 /PROD FAMILY: 0209	0
42375-2487	Molex	KK 100 HDR ASSY BKWY 03CKT	0
0423752488	Molex	KK 100 HDR ASSY BKWY 04CKT	0
0423752490	Molex	KK 100 HDR ASSY BKWY 06CKT	0
42375-2521	Molex	KK 100 HDR ASSY BKWY 02CKT	14850
0423752522	Molex	KK 100 HDR ASSY BKWY 03CKT	0
42375-2492	Molex	KK 100 HDR ASSY BKWY 08CKT	0
42375-2489	Molex	KK 100 HDR ASSY BKWY 05CKT	0
0423752836	Molex	KK 100 HDR ASSY BKWY 02CKT	0
42375-2804	Molex	Conn Unshrouded Header HDR 5 POS 2.54mm Solder ST Thru-Hole Bag	583

Part Number

Manufacturer

Description

Stock

SMDJ85A

ZHIDE

SMC TVS RoHS

2996

Part Number	Manufacturer	Description	Stock
0423752489 D# 0423752489-ND	Molex	CONN HEADER VERT 5POS 2.54MM	0
0423752804 D# 0423752804-ND	Molex	CONN HEADER VERT 5POS 2.54MM	0
0423752486 D# 0423752486-ND	Molex	CONN HEADER VERT 2POS 2.54MM	0
4237-52 D# 1046-1022-2-ND	Peregrine Semiconductor Corp	IC RF SWITCH SPDT 4GHZ 6DFN	0
0423752487 D# 0423752487-ND	Molex	CONN HEADER VERT 3POS 2.54MM	0
0423752525 D# 0423752525-ND	Molex	CONN HEADER VERT 6POS 2.54MM	0
0423752492 D# 0423752492-ND	Molex	CONN HEADER VERT 8POS 2.54MM	0
U23J1ZQE2 D# U23J1ZQE2-ND	C&K	SWITCH ROCKER DPDT 5A 120V	0
249-8-3975-3 D# 249-8-3975-3-ND	Airpax	CIRCUIT BREAKER MAG-HYDR LEVER	0
0423752523 D# 0423752523-ND	Molex	CONN HEADER VERT 4POS 2.54MM	0
0423752488 D# 0423752488-ND	Molex	CONN HEADER VERT 4POS 2.54MM	0
0423752490 D# 0423752490-ND	Molex	CONN HEADER VERT 6POS 2.54MM	0
0423752522 D# 0423752522-ND	Molex	CONN HEADER VERT 3POS 2.54MM	0
0423752836 D# 0423752836-ND	Molex	CONN HEADER VERT 2POS 2.54MM	0
SMDJ85A D# SMDJ85ACT-ND	Littelfuse Inc	TVS DIODE 85V 137V DO214AB	3323
0423752521 D# WM11277-ND	Molex	CONN HEADER VERT 2POS 2.54MM	0

Part Number	Manufacturer	Description	Stock
SMDJ85A	LITTELFUSE	In stock shipping within 2days	55525
4237-52	PEREGRINE	In stock shipping within 2days	128
PE4237-52	PEREGRINE	In stock shipping within 2days	7480

Part Number	Manufacturer	Description	Stock
423752836 D# 3036908	Molex	KK 100 HDR ASSY BKWY 02 CKT RoHS: Compliant Min Qty: 30000 Container: Each	0
423752487 D# 3036896	Molex	KK 100 HDR ASSY BKWY 03 CKT 15 SGOLD RoHS: Compliant Min Qty: 30000 Container: Each	0
423752489 D# 3036898	Molex	KK 100 HDR ASSY BKWY 05 CKT 15 SGOLD RoHS: Compliant Min Qty: 12000 Container: Each	0
423752525 D# 3036905	Molex	KK 100 HDR ASSY BKWY 06 CKT 30 SGOLD RoHS: Compliant Min Qty: 12000 Container: Each	0
423752522 D# 3036903	Molex	KK 100 HDR ASSY BKWY 03 CKT 30 SGOLD RoHS: Compliant Min Qty: 30000 Container: Each	0
423752486 D# 3036895	Molex	KK 100 HDR ASSY BKWY 02 CKT 15 SGOLD RoHS: Compliant Min Qty: 30000 Container: Each	0
423752521 D# 3036902	Molex	KK 100 HDR ASSY BKWY 02 CKT 30 SGOLD RoHS: Compliant Min Qty: 30000 Container: Each	0
42375-2521 D# 3536673	Molex	PIN HEADER, 2POS, 1ROW, 2.54MM, TH RoHS: Compliant Min Qty: 439 Container: Each	0
423752527 D# 3036906	Molex	KK 100 HDR ASSY BKWY 08 CKT 30 SGOLD RoHS: Compliant Min Qty: 6000 Container: Each	0
SMDJ85A D# 2777307RL	Littelfuse Inc	TVS DIODE, 3KW, 85V, UNIDIR, DO-214AB RoHS: Compliant Min Qty: 1 Container: Reel	0
423752490 D# 3036899	Molex	KK 100 HDR ASSY BKWY 06 CKT 15 SGOLD RoHS: Compliant Min Qty: 12000 Container: Each	0
423752523 D# 3036904	Molex	KK 100 HDR ASSY BKWY 04 CKT 30 SGOLD RoHS: Compliant Min Qty: 24000 Container: Each	0
3VA2110-5HN32-0AD0 D# 3423752	Siemens	ELECTRONIC CIRCUIT BREAKER RoHS: Compliant Min Qty: 1 Container: Each	0
423752488 D# 3036897	Molex	KK 100 HDR ASSY BKWY 04 CKT 15 SGOLD RoHS: Compliant Min Qty: 24000 Container: Each	0
423752804 D# 3036907	Molex	KK 100 HDR ASSY BKWY 05 CKT RoHS: Compliant Min Qty: 6000 Container: Each	0
423752492 D# 3036901	Molex	KK 100 HDR ASSY BKWY 08 CKT 15 SGOLD RoHS: Compliant Min Qty: 6000 Container: Each	0

Part Number

Manufacturer

Description

Stock

260516-001

TE Connectivity

RoHS: Compliant

pbFree: Yes

SMDJ85A

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
423752836	MOLEX	OEM/CM QUOTES ONLY \| NO BROKERS	16543
423752521	MOLEX	OEM/CM QUOTES ONLY \| NO BROKERS	45759
423752	Peregrine Semiconductor Corp	OEM/CM QUOTES ONLY \| NO BROKERS	2607
PE423752	Peregrine Semiconductor Corp	OEM/CM QUOTES ONLY \| NO BROKERS	36000

Part Number	Manufacturer	Description	Stock
0423752839 D# MOL42375-2839	Molex	KK 100 HDR ASSY BKWY 05 CKT TI .100 BKWY W/KINK	0
42375-2836 D# MOL42375-2836	Molex	KK 100 HDR ASSY BKWY 02 CKT	0
42375-2247 D# MOL42375-2247	Molex	KK 100 HDR ASSY BKWY 08 CKT TI .100 BKWY W/KINK	0
42375-2841 D# MOL42375-2841	Molex	KK 100 HDR ASSY BKWY 07 CKT TI .100 BKWY W/KINK	0
0423752486 D# MOL42375-2486	Molex	KK 100 HDR ASSY BKWY 02 CKT 1 SGOLD	0
0423752841 D# MOL42375-2841	Molex	KK 100 HDR ASSY BKWY 07 CKT TI .100 BKWY W/KINK	0
42375-2838 D# MOL42375-2838	Molex	KK 100 HDR ASSY BKWY 04 CKT TI .100 BKWY W/KINK	0
0423752527 D# MOL42375-2527	Molex	KK 100 HDR ASSY BKWY 08 CKT 30 .100 BKWY W/KINK	0
42375-2487 D# MOL42375-2487	Molex	KK 100 HDR ASSY BKWY 03 CKT 1 SGOLD	0
42375-2839 D# MOL42375-2839	Molex	KK 100 HDR ASSY BKWY 05 CKT TI .100 BKWY W/KINK	0
0423752488 D# MOL42375-2488	Molex	KK 100 HDR ASSY BKWY 04 CKT 1 SGOLD	0
0423752490 D# MOL42375-2490	Molex	Cross Referenced to MOLEX - Part: MOL42375-2490	0
0423752522 D# MOL42375-2522	Molex	KK 100 HDR ASSY BKWY 03 CKT 3 SGOLD	0
42375-2492 D# MOL42375-2492	Molex	KK 100 HDR ASSY BKWY 08 CKT 1 SGOLD	0
42375-2489 D# MOL42375-2489	Molex	KK 100 HDR ASSY BKWY 05 CKT 1 SGOLD	0

Part Number

Manufacturer

Description

Stock

0201WMF130JTEE

D# C423752

Uniohm Corp

14300

SMDJ85A

D# C2683734

ZHIDE

2996

Part Number

Manufacturer

Description

Stock

PE4237-52

Peregrine

in stock - can ship the same day

261

Part Number

Manufacturer

Description

Stock

42375-2521

Molex

Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Thru-Hole KK®

RoHS: Compliant

12148

Part Number

Manufacturer

Description

Stock

SMDJ85A

Littelfuse Inc

OEM/CM Immediate delivery

879448

PE4237-52

Peregrine Semiconductor Corp

OEM/CM Immediate delivery

5880

Part Number	Manufacturer	Description	Stock
SMDJ85A D# 576-SMDJ85A	Littelfuse Inc	ESD Suppressors / TVS Diodes 3kW 85V 5% Uni-Directional RoHS: Compliant	4121
42375-2486 D# 538-42375-2486	Molex	Headers & Wire Housings KK 100 Hdr Assy Bkw 02 Ckt 15 SGold RoHS: Compliant	24482
42375-2523 D# 538-42375-2523	Molex	Headers & Wire Housings KK 100 Hdr Assy Bkw 04 Ckt 30 SGold RoHS: Compliant	23152

Part Number

Manufacturer

Description

Stock

284514-2

D# XSFP00000099585

TE Connectivity

Header Shrouded 2 Position 3.5 mm Pitch Euro Style Terminal Block

506

Part Number	Manufacturer	Description	Stock
42375-2486 D# 01J8193	Molex	Header Connector,PCB Mount,RECEPT,2 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS Compliant: Yes RoHS: Compliant Min Qty: 30000 Container: Bulk	0
42375-2523 D# 58J9014	Molex	Header Connector,PCB Mount,RECEPT,4 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 24000 Container: Bulk	0
U23J1ZQE2 D# 35AH9496	C&K	ROCKER RoHS: Not Compliant Min Qty: 50 Container: Bulk	0
42375-2527 D# 58J9016	Molex	Header Connector,PCB Mount,RECEPT,8 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 6000 Container: Bulk	0
42375-2490 D# 58J9010	Molex	Header Connector,PCB Mount,RECEPT,6 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 12000 Container: Bulk	0
42375-2488 D# 58J9009	Molex	Header Connector,PCB Mount,RECEPT,4 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 24000 Container: Bulk	0
42375-2521 D# 92M0807	Molex	Header Connector,PCB Mount,RECEPT,2 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	16198
42375-2522 D# 58J9013	Molex	Header Connector,PCB Mount,RECEPT,3 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 30000 Container: Bulk	0
42375-2487 D# 58J9008	Molex	Header Connector,PCB Mount,RECEPT,3 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 30000 Container: Bulk	0
SMDJ85A D# 32M3735	Littelfuse Inc	TVS 3KW 85V 5%UNI DO-214AB TR13 RoHS / TR RoHS Compliant: Yes RoHS: Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0
42375-2525 D# 58J9015	Molex	Header Connector,PCB Mount,RECEPT,6 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 12000 Container: Bulk	0
42375-2492 D# 58J9011	Molex	Header Connector,PCB Mount,RECEPT,8 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 6000 Container: Bulk	0
42375-2489 D# 55R8784	Molex	KK 100 Hdr Assy Bkwy 05 Ckt 15 SGold RoHS: Not Compliant Min Qty: 12000 Container: Bulk	0
42375-2804 D# 55R8785	Molex	KK 100 Hdr Assy Bkwy 05 Ckt RoHS: Not Compliant Min Qty: 6000 Container: Bulk	0
42375-2836 D# 92M0812	Molex	Header Connector,PCB Mount,RECEPT,2 Contacts,PIN,0.1 Pitch,PC TAIL Terminal RoHS: Not Compliant Min Qty: 30000 Container: Bulk	14640

Part Number	Manufacturer	Description	Stock
423752804 D# NS-0423752804	Molex	OEM/CM ONLY	423752885
SMDJ85A D# NS-SMDJ85A	Littelfuse Inc	OEM/CM ONLY	8421
423752836 D# NS-0423752836	Molex	OEM/CM ONLY	423752861
423752487 D# NS-0423752487	Molex	OEM/CM ONLY	423752520
423752492 D# NS-0423752492	Molex	OEM/CM ONLY	423752567
423752489 D# NS-0423752489	Molex	OEM/CM ONLY	423752535
423752525 D# NS-0423752525	Molex	OEM/CM ONLY	423752547
U23J1ZQE2 D# NS-U23J1ZQE2	C&K	OEM/CM ONLY	6286
423752522 D# NS-0423752522	Molex	OEM/CM ONLY	423752605
423752486 D# NS-0423752486	Molex	OEM/CM ONLY	423752528
1423752 D# NS-1423752	Analog Devices Inc	OEM/CM ONLY	1432
423752521 D# NS-0423752521	Molex	OEM/CM ONLY	423752537
4237-52 D# NS-4237-52	Peregrine Semiconductor	OEM/CM ONLY	1092
423752490 D# NS-0423752490	Molex	OEM/CM ONLY	423752584
423752523 D# NS-0423752523	Molex	OEM/CM ONLY	423752615
423752488 D# NS-0423752488	Molex	OEM/CM ONLY	423752580

Part Number

Manufacturer

Description

Stock

42375-2521

Molex

Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Thru-Hole KK®

RoHS: Compliant

16198

Part Number	Manufacturer	Description	Stock
CGH51005605GLF D# 000000000004237523	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
CGH51005605FLF D# 000000000004237522	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
CGH51005604GLF D# 000000000004237520	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
CGH51005623FLF D# 000000000004237528	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
249-8-3975-3 D# 000000000003423752	Airpax	249-8-3975-3 /POLE # 8 /PROD FAMILY: 0209	0
CGH51005623DLF D# 000000000004237527	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
CGH51005606GLF D# 000000000004237526	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
CGH51005606DLF D# 000000000004237524	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
CGH51005605DLF D# 000000000004237521	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
CGH51005623GLF D# 000000000004237529	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
CGH51005606FLF D# 000000000004237525	TT Electronics Resistors	Thick Film Resistors - Through Hole	0
U23J1ZQE2 D# 000000000002423752	C&K	Rocker Switches Miniature Rocker & Lever Handle Switch	0
M55342H06B24E9T D# 000000000004423752	TT Electronics Resistors	Thin Film Resistors - SMD	0

Part Number	Manufacturer	Description	Stock
423752836	Molex	OEM/CM ONLY	14735
SMDJ85A	MDE Semiconductor Inc	OEM/CM ONLY	7566
423752	Peregrine Semiconductor Corp	OEM/CM ONLY	2323
PE423752	PEREGRINE-SEMICONDUCTOR	OEM/CM ONLY	1892
423752521	Molex	OEM/CM ONLY	40511

Part Number

Manufacturer

Description

Stock

SMDJ85A

Littelfuse Inc

IN stock Immediate delivery

879433

PE4237-52

PEREGRIN

IN stock Immediate delivery

5895

Part Number

Manufacturer

Description

Stock

284514-2

TE Connectivity

2 POS TERMI-BLOK HDR DIR. POL. Terminal Block Connector Type: Header Connector System: Wire-to-Board Number of Positions: 2 Centerline (Pitch): 3.5 mm Centerline (Pitch): .138 in Header Wire-to-Board 2 3.5 mm | PCB Terminal Block | Part Number: 284514-2 | Internal Number: 284514-2 | TE Connectivity

RoHS: Compliant

Min Qty: 1

237

Part Number	Manufacturer	Description	Stock
284514-2	TE Connectivity	Pluggable Terminal Blocks HDR 2 POS STR 3.5MM pbFree: Pb-Free	0
260516-001	TE Connectivity	Heat Shrink Cable Boots & End Caps F42-60-FR	0
SMDJ85A	Littelfuse Inc	ESD Suppressors / TVS Diodes 3kW 85V 5% Uni-Directional	0

Part Number

Manufacturer

Description

Stock

J3220

D# 423-752

Proto

9/32inch OE IGNITION WRENCH

Part Number	Manufacturer	Description	Stock
SMDJ85A	Littelfuse Inc	shipping today	149999
4237-52	Zetex / Diodes Inc	shipping today	696
PE4237-52	Peregrine Semiconductor Corp	shipping today	1297

Part Number	Manufacturer	Description	Stock
260516-001 D# 25942810	TE Connectivity	Connector Accessories, Heat Shrink Transition RoHS: Compliant	0
PE4237-52 D# 35273632	Peregrine Semiconductor Corp	RF Switch SPDT 0MHz to 4GHz 26.5dB 6-Pin DFN EP T/R RoHS: Compliant	0
SMDJ85A D# 37061449	Littelfuse Inc	TVS Diode Single Uni-Dir 85V 3KW 2-Pin SMC T/R	0
423752521 D# 18666284	Molex	Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Top Entry Thru-Hole KK® Bag RoHS: Compliant	0
423752836 D# 19789095	Molex	Conn Unshrouded Header HDR 2 POS 2.54mm Solder ST Thru-Hole KK® Bag RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

SMDJ85A

D# 2777307

Littelfuse Inc

TVS DIODE, 3KW, 85V, UNIDIR, DO-214AB

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

1879

Quick Inquiry

4237-52

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS