Name: P4KE43
Brand: Littelfuse Inc.
SKU: P4KE43
Availability: InStock
Rating: 5 (135 reviews)

P4KE43

For Reference Only

Part Number	P4KE43
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 36.8VWM 62.27VC AXIAL
Datasheet	P4KE43 Datasheet P4KE43 Specifications
Package	DO-204AL, DO-41, Axial
ECAD
In Stock	4,968 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 # P4KE43 (TVS - Diodes) is manufactured by Littelfuse Inc. 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 P4KE43 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add P4KE43 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of P4KE43.

P4KE43 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	DO-204AL, DO-41, Axial
ECAD
Series	P4KE
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	36.8V
Voltage - Breakdown (Min)	38.75V
Voltage - Clamping (Max) @ Ipp	62.27V
Current - Peak Pulse (10/1000µs)	6.9A
Power - Peak Pulse	400W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Through Hole
Package / Case	DO-204AL, DO-41, Axial
Supplier Device Package	DO-204AL (DO-41)

P4KE43 Datasheet

P4KE43 Reviews

Kelv*****ummers

April 3, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Emil*****ayak

March 30, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Josl*****adan

March 28, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Erne*****endez

March 24, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Ans*****Poole

March 23, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Trip*****ttan

March 18, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Bel*****Haley

February 28, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Nol*****osley

February 25, 2023

★ ★ ★ ★ ★

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

Write a Review

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P4KE43 Packaging

P4KE43 FAQ

1. How to order P4KE43 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 P4KE43 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the P4KE43. All suppliers must pass our qualification reviews before they can publish their products including P4KE43 on Heisener; we pay more attention to the channels and quality of P4KE43 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the P4KE43 price and inventory displayed accurate?

The price and inventory of P4KE43 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 P4KE43?

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 P4KE43 we delivered, we will accept the replacement or return of the P4KE43 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 P4KE43.

(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 P4KE43 pin diagram, P4KE43 datasheet?

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

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P4KE43 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
P4KE43CA D# V72:2272_19772768	EIC Corporation	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 RoHS: Compliant	0
MXP4KE43CAE3 D# V36:1790_09121006	Microchip Technology Inc	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 Bag	0
P4KE43CA R0G D# V36:1790_16940861	Taiwan Semiconductor	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 T/R	0
P4KE43CA-TP D# V36:1790_06837525	Micro Commercial Components	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 T/R	0
P4KE43A D# V72:2272_19772729	EIC Corporation	TVS Diode Single Uni-Dir 36.8V 400W 2-Pin DO-41 RoHS: Compliant	0
P4KE43CA-T D# V36:1790_22974837	Rectron Semiconductor	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 T/R	0
P4KE43A R0G D# V36:1790_16940858	Taiwan Semiconductor	TVS Diode Single Uni-Dir 36.8V 400W 2-Pin DO-41 T/R	0
P4KE43 D# V72:2272_19772687	EIC Corporation	TVS Diode Single Uni-Dir 34.8V 400W 2-Pin DO-41 RoHS: Compliant	0
P4KE43CA-E3/54 D# V36:1790_18780157	Vishay Intertechnologies	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 T/R	0
MXP4KE43CA D# V36:1790_09121210	Microchip Technology Inc	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 Bag RoHS: Not Compliant	0
MP4KE43CA D# V36:1790_09115371	Microchip Technology Inc	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 Bag RoHS: Not Compliant	0
P4KE43C D# V72:2272_19772780	EIC Corporation	TVS Diode Single Bi-Dir 34.8V 400W 2-Pin DO-41 RoHS: Compliant	0
P4KE43CA-G D# V72:2272_19873860	Comchip Technology Corporation Ltd	TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 Ammo	0
P4KE43A-G D# V99:2348_19873858	Comchip Technology Corporation Ltd	TVS Diode Single Uni-Dir 36.8V 400W 2-Pin DO-41 Ammo	0
P4KE43A-T D# V36:1790_22974834	Rectron Semiconductor	TVS Diode Single Uni-Dir 36.8V 400W 2-Pin DO-41 T/R	0
P4KE43A-TP D# V36:1790_06837524	Micro Commercial Components	TVS Diode Single Uni-Dir 36.8V 400W 2-Pin DO-41 T/R	0

Part Number	Manufacturer	Description	Stock
P4KE43A-E3/73 D# P4KE43A-E3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-204AL Ammo - Ammo Pack (Alt: P4KE43A-E3/73) RoHS: Compliant	0
P4KE43CAHE3/73 D# P4KE43CAHE3/73	Vishay Intertechnologies	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-204AL Ammo - Ammo Pack (Alt: P4KE43CAHE3/73) RoHS: Compliant	0
MP4KE43CAE3 D# MP4KE43CAE3	Microchip Technology Inc	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-41 Bulk - Bag (Alt: MP4KE43CAE3) RoHS: Compliant	0
MXP4KE43CAE3 D# MXP4KE43CAE3	Microchip Technology Inc	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-41 Bulk - Bag (Alt: MXP4KE43CAE3) RoHS: Compliant	0
P4KE43CA R0G D# P4KE43CA R0G	Taiwan Semiconductor	- Tape and Reel (Alt: P4KE43CA R0G) RoHS: Compliant	0
P4KE43A/B D# P4KE43A/B	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 36.8V 400W 2-Pin DO-41 Box - Boxed Product (Development Kits) (Alt: P4KE43A/B)	0
P4KE43CA R0 D# P4KE43CA R0	Taiwan Semiconductor	- Tape and Reel (Alt: P4KE43CA R0) RoHS: Compliant	0
P4KE43CA D# P4KE43CA	Surge Components Inc	Transient Voltage Suppression Diode Bi-Direction 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE43CA) RoHS: Compliant	0
P4KE43CAHE3/54 D# P4KE43CAHE3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE43CAHE3/54) RoHS: Compliant	0
P4KE43A/TR13 D# P4KE43A/TR13	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 36.8V 400W 2-Pin DO-41 T/R - Boxed Product (Development Kits) (Alt: P4KE43A/TR13)	0
P4KE43AHE3/73 D# P4KE43AHE3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-204AL Ammo - Ammo Pack (Alt: P4KE43AHE3/73) RoHS: Compliant	0
P4KE43A D# P4KE43A	Surge Components Inc	Transient Voltage Suppression Diode Uni-Direction 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE43A) RoHS: Compliant	0
P4KE43A R0G D# P4KE43A R0G	Taiwan Semiconductor	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-204AL Paper T/R - Tape and Reel (Alt: P4KE43A R0G) RoHS: Compliant	0
P4KE43A-AT/B D# P4KE43A-AT/B	YAGEO Corporation	Diode TVS Single Uni-Directional 36.8V 400W 2-Pin Axial Leaded Box - Boxed Product (Development Kits) (Alt: P4KE43A-AT/B) RoHS: Compliant	0
P4KE43CA-AT/B D# P4KE43CA-AT/B	YAGEO Corporation	Diode TVS Single Bi-Directional 36.8V 400W 2-Pin Axial Leaded Box - Boxed Product (Development Kits) (Alt: P4KE43CA-AT/B) RoHS: Compliant	0
MP4KE43AE3 D# MP4KE43AE3	Microchip Technology Inc	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-41 Bulk - Bag (Alt: MP4KE43AE3) RoHS: Compliant	0
P4KE43A-E3/54 D# P4KE43A-E3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE43A-E3/54) RoHS: Compliant	0
P4KE43AHR0G D# P4KE43AHR0G	Taiwan Semiconductor	Diode TVS Single Uni-Directional 34.8V 400W Automotive 2-Pin DO-204AL Paper T/R - Tape and Reel (Alt: P4KE43AHR0G) RoHS: Compliant	0
P4KE43CA-AT/TR13 D# P4KE43CA-AT/TR13	YAGEO Corporation	Diode TVS Single Bi-Directional 36.8V 400W 2-Pin Axial Leaded T/R - Tape and Reel (Alt: P4KE43CA-AT/TR13) RoHS: Compliant	0
P4KE43CA-E3/54 D# P4KE43CA-E3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE43CA-E3/54) RoHS: Compliant	0
MXLP4KE43A D# MXLP4KE43A	Microchip Technology Inc	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-41 Bulk - Bag (Alt: MXLP4KE43A) RoHS: Not Compliant	0
MP4KE43CA D# MP4KE43CA	Microchip Technology Inc	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-41 Bulk - Bag (Alt: MP4KE43CA) RoHS: Not Compliant	0
MXLP4KE43CAE3 D# MXLP4KE43CAE3	Microchip Technology Inc	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-41 Bulk - Bag (Alt: MXLP4KE43CAE3) RoHS: Compliant	0
MXP4KE43CA D# MXP4KE43CA	Microchip Technology Inc	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-41 Bulk - Bag (Alt: MXP4KE43CA) RoHS: Not Compliant	0
P4KE43CA-E3/73 D# P4KE43CA-E3/73	Vishay Intertechnologies	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-204AL Ammo - Ammo Pack (Alt: P4KE43CA-E3/73) RoHS: Compliant	0
P4KE43CAHR0G D# P4KE43CAHR0G	Taiwan Semiconductor	- Tape and Reel (Alt: P4KE43CAHR0G) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
P4KE43CAT/B D# P4KE43CA_AY_10001	PanJit Semiconductor	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-41 Ammo (Alt: P4KE43CA_AY_10001) RoHS: Compliant	0
P4KE43AT/R D# P4KE43A_R2_10001	PanJit Semiconductor	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-41 T/R (Alt: P4KE43A_R2_10001) RoHS: Compliant	0
P4KE43CAT/R D# P4KE43CA_R2_10001	PanJit Semiconductor	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-41 T/R (Alt: P4KE43CA_R2_10001) RoHS: Compliant	0
P4KE43A R0G D# P4KE43A R0G	Taiwan Semiconductor	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-204AL Paper T/R (Alt: P4KE43A R0G)	0
P4KE43AT/B D# P4KE43A_AY_10001	PanJit Semiconductor	Diode TVS Single Uni-Dir 36.8V 400W 2-Pin DO-41 Ammo (Alt: P4KE43A_AY_10001) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

P4KE43

Littelfuse Inc

4709

P4KE43C-B

Littelfuse Inc

1000

Part Number	Manufacturer	Description	Stock
P4KE43CA-E3/73	Vishay Semiconductors	TVS SGL BI-DIR 36.8V 400W 2PIN DO-204AL - Ammo Pack	0
P4KE43A	PanJit Semiconductor	Min Qty 5000	0
MXLP4KE43CAE3	Microsemi Corporation	TVS DIODE 36.8VWM 59.3VC DO41	0
P4KE43CA-B	Littelfuse Inc	TVS Diode 400W UL Axial Bi 5%	0
P4KE43CA-G	Comchip Technology Corporation Ltd	TVS DIODE 36.8VWM 59.3VC DO41	0
MXLP4KE43A	Microsemi Corporation	TVS DIODE 36.8VWM 59.3VC DO41	0
P4KE43A-G	Comchip Technology Corporation Ltd	TVS DIODE 36.8VWM 59.3VC DO41	0
MXP4KE43CA	Microsemi Corporation	TVS DIODE 36.8VWM 59.3VC DO41	0
P4KE43A-E3/73	Vishay Semiconductors	TVS SGL UNI-DIR 36.8V 400W 2PIN DO-204AL - Ammo Pack	0
MP4KE43CA	Microsemi Corporation	TRANSIENT VOLTAGE SUPPRESSOR - Bulk	0
P4KE43CAHE3/73	Vishay Semiconductors	TVS SGL BI-DIR 36.8V 400W 2PIN DO-204AL AMM - Ammo Pack	0
P4KE43CA-T	PanJit Semiconductor	Min Qty 5000	0
P4KE43CA	Comchip Technology Corporation Ltd	TVS DIODE 36.8VWM 59.3VC DO41	0
P4KE43CAHE3/54	Vishay Semiconductors	TVS SGL BI-DIR 36.8V 1.5KW 2PIN DO-204AL - Tape and Reel	0
MP4KE43CAE3	Microsemi Corporation	TRANSIENT VOLTAGE SUPPRESSOR - Bulk	0
P4KE43-B	Littelfuse Inc	TVS Diode 400W UL Axial Uni 10	0
P4KE43A-B	Littelfuse Inc	TVS Diode 400W UL Axial Uni 5%	0
MXP4KE43CAE3	Microsemi Corporation	TVS DIODE 36.8VWM 59.3VC DO41	0
P4KE43AHE3/73	Vishay Semiconductors	TVS SGL UNI-DIR 36.8V 400W 2PIN DO-204AL AMM - Ammo Pack	0
P4KE43C-B	Littelfuse Inc	TVS Diode 400W UL Axial Bi 10%	0
P4KE43A-E3/54	Vishay Semiconductors	TVS SGL UNI-DIR 36.8V 400W 2PIN DO-204AL - Tape and Reel	0
P4KE43	Comchip Technology Corporation Ltd	TVS DIODE 36.8VWM 59.3VC DO41	0
P4KE43CA-E3/54	Vishay Semiconductors	TVS DIODE 36.8VWM 59.3VC AXIAL	0
P4KE43C	Comchip Technology Corporation Ltd	TVS DIODE 36.8VWM 59.3VC DO41	0
MP4KE43AE3	Microsemi Corporation	TVS DIODE 36.8VWM 59.3VC DO41	0
P4KE43A-T	PanJit Semiconductor	Min Qty 5000	0

Part Number

Manufacturer

Description

Stock

P4KE43A

CREATEK Microelectronics

Unidirectional 36.8V 40.9V 59.3V 6.9A DO-41 TVS RoHS

930

P4KE43CA

CREATEK Microelectronics

Bidirectional 36.8V 40.9V 59.3V 6.9A DO-41 TVS RoHS

980

Part Number	Manufacturer	Description	Stock
P4KE43CA-B D# P4KE43CA-B-ND	Littelfuse Inc	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43CAHR0G D# P4KE43CAHR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43A-G D# P4KE43A-G-ND	Comchip Technology Corporation Ltd	TVS DIODE 36.8V 59.3V DO41	0
P4KE43A-E3/73 D# P4KE43A-E3/73-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43CAHE3/73 D# P4KE43CAHE3/73-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
MP4KE43CAE3 D# 1086-6773-ND	Microchip Technology Inc	TVS DIODE 36.8V 59.3V DO204AL	0
MXP4KE43CAE3 D# 1086-12798-ND	Microchip Technology Inc	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43CA R0G D# P4KE43CAR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43CAHE3/54 D# P4KE43CAHE3/54-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43-B D# P4KE43-B-ND	Littelfuse Inc	TVS DIODE 36.8V 62.27V DO204AL	0
P4KE43AHE3/73 D# P4KE43AHE3/73-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43A-B D# P4KE43A-B-ND	Littelfuse Inc	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43CA D# P4KE43CA-ND	Littelfuse Inc	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43A R0G D# P4KE43AR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
SMAJP4KE43A-TP D# SMAJP4KE43A-TPMSCT-ND	Micro Commercial Components	TVS DIODE 36.8V 59.3V DO214AC	2645
MP4KE43AE3 D# 1086-6771-ND	Microchip Technology Inc	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43A-E3/54 D# P4KE43A-E3/54-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43A D# P4KE43A-ND	Littelfuse Inc	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43AHR0G D# P4KE43AHR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43C-B D# P4KE43C-B-ND	Littelfuse Inc	TVS DIODE 36.8V 62.27V DO204AL	0
P4KE43CA-E3/54 D# P4KE43CA-E3/54-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
MXLP4KE43A D# 1086-10351-ND	Microchip Technology Inc	TVS DIODE 36.8V 59.3V DO204AL	0
MXLP4KE43CAE3 D# 1086-10354-ND	Microchip Technology Inc	TVS DIODE 36.8V 59.3V DO204AL	0
MXP4KE43CA D# 1086-12797-ND	Microchip Technology Inc	TVS DIODE 36.8V 59.3V DO204AL	0
MP4KE43CA D# 1086-6772-ND	Microchip Technology Inc	TVS DIODE 36.8V 59.3V DO204AL	0
P4KE43ATR D# P4KE43ATRSMC-ND	SMC Diode Solutions	TVS DIODE 34.8V 59.3V DO41	0
P4KE43CA-G D# P4KE43CA-G-ND	Comchip Technology Corporation Ltd	TVS DIODE 36.8V 59.3V DO41	0
P4KE43CATR D# P4KE43CATRSMC-ND	SMC Diode Solutions	TVS DIODE 36.8V 59.3V DO41	0
P4KE43CA-E3/73 D# P4KE43CA-E3/73-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0

Part Number	Manufacturer	Description	Stock
P4KE43CAHR0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
P4KE43CA R0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
P4KE43CA-TP	Micro Commercial Components	RoHS: Compliant pbFree: Yes	0
P4KE43CA	Surge Components Inc	RoHS: Compliant pbFree: Yes	0
P4KE43A R0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
P4KE43A	Surge Components Inc	RoHS: Compliant pbFree: Yes	0
P4KE43AHR0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
P4KE43A-TP	Micro Commercial Components	RoHS: Compliant pbFree: Yes	0

Part Number	Manufacturer	Description	Stock
MP4KE43CA	Microchip Technology Inc	OEM/CM ONLY	1517
SMAJP4KE43A	Microchip Technology Inc	OEM/CM ONLY	350100
P4KE43AR0	Microchip Technology Inc	OEM/CM ONLY	15098
P4KE43AB	Microchip Technology Inc	OEM/CM ONLY	102
SMAJP4KE43CA	Microchip Technology Inc	OEM/CM ONLY	10900

Part Number

Manufacturer

Description

Stock

P4KE43

Vishay Intertechnologies

P4KE43 /Vishay

RoHS: Compliant

66000

P4KE43A

Vishay Intertechnologies

P4KE43A /Vishay

RoHS: Compliant

66000

Part Number

Manufacturer

Description

Stock

P4KE43A

D# C434909

CREATEK Microelectronics

930

P4KE43CA

D# C434910

CREATEK Microelectronics

980

Part Number	Manufacturer	Description	Stock
P4KE43CATR	World Products Inc	RoHS: Compliant	0
P4KE43TR	World Products Inc	RoHS: Compliant	0
P4KE43CTR	World Products Inc	RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

P4KE43CA T/R MEI

MEI Semi

TVS DIODE 400WATT Vbr=40.9V VRWM=36.8V IPPM=7.10AMP Vc=59.3V (BI-DIR) ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

P4KE43A T/R MEI

MEI Semi

TVS DIODE 400WATT Vbr=40.9V VRWM=36.8V IPPM=7.10AMP Vc=59.3V (UNI) ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

Part Number

Manufacturer

Description

Stock

P4KE43A

Vishay Intertechnologies

OEM/CM Immediate delivery

3000

P4KE43CA

Vishay Intertechnologies

OEM/CM Immediate delivery

3000

Part Number

Manufacturer

Description

Stock

P4KE43CA

D# 576-P4KE43CA

Littelfuse Inc

ESD Suppressors / TVS Diodes 36.8Vso 40.9Vbr

RoHS: Compliant

3371

P4KE43A

D# 576-P4KE43A

Littelfuse Inc

ESD Suppressors / TVS Diodes 36.8Vso 40.9Vbr

RoHS: Compliant

890

Part Number	Manufacturer	Description	Stock
P4KE43C	World Products Inc	Trans Voltage Suppressor Diode,400W,34.8VV(RWM),Bidirectional, 1 Element,Silicon,DO-41 RoHS: Compliant	0
P4KE43CTR	World Products Inc	Trans Voltage Suppressor Diode,400W,34.8VV(RWM),Bidirectional, 1 Element, Silicon RoHS: Compliant	0
P4KE43A-HF	Comchip Technology Corporation Ltd	TVS Diode RoHS: Compliant	0
P4KE43CA-G	Comchip Technology Corporation Ltd	Trans Voltage Suppressor Diode,36.8VV(RWM),Bidirectional RoHS: Compliant	0
MXLP4KE43A	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0
MXP4KE43CA	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0
P4KE43CATR	World Products Inc	Trans Voltage Suppressor Diode, 400W, 36.8VV(RWM), Bidirectional, 1 Element, Silicon RoHS: Compliant	0
MP4KE43CAE3	Microchip Technology Inc	TVS RoHS: Compliant	0
MP4KE43CA	Microchip Technology Inc	TVS RoHS: Compliant	0
AP4KE43A-G	Comchip Technology Corporation Ltd	Trans Voltage Suppressor Diode RoHS: Compliant	0
P4KE43A-G	Comchip Technology Corporation Ltd	Trans Voltage Suppressor Diode,36.8VV(RWM),Unidirectional RoHS: Compliant	0
MXP4KE43CAE3	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0
P4KE43	World Products Inc	Trans Voltage Suppressor Diode,400W,34.8VV(RWM),Unidirectional, 1 Element,Silicon,DO-41 RoHS: Compliant	0
P4KE43A	World Products Inc	Transient Suppressor RoHS: Compliant	0
P4KE43CA-HF	Comchip Technology Corporation Ltd	TVS Diode RoHS: Compliant	0
MP4KE43AE3	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0
P4KE43CA	World Products Inc	Transient Suppressor RoHS: Compliant	0
MXLP4KE43CAE3	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0
P4KE43ATR	World Products Inc	Trans Voltage Suppressor Diode, 400W, 36.8VV(RWM), Unidirectional, 1 Element, Silicon RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
P4KE43CA-G D# CC0000000003997	Comchip Technology Corporation Ltd	Trans Voltage Suppressor Diode,36.8VV(RWM),Bidirectional	0
MXLP4KE43A D# MCHP00000086552	Microchip Technology Inc	Hi Rel TVS	0
MP4KE43AE3 D# MCHP00000080827	Microchip Technology Inc	Hi Rel TVS	0
P4KE43ATR D# WPI000000002077	World Products Inc	Trans Voltage Suppressor Diode, 400W, 36.8VV(RWM), Unidirectional, 1 Element, Silicon	0
P4KE43CATR D# WPI000000002080	World Products Inc	Trans Voltage Suppressor Diode, 400W, 36.8VV(RWM), Bidirectional, 1 Element, Silicon	0
P4KE43CTR D# WPI000000002081	World Products Inc	Trans Voltage Suppressor Diode,400W,34.8VV(RWM),Bidirectional, 1 Element, Silicon	0
MP4KE43CA D# MCHP00000080828	Microchip Technology Inc	TVS	0
P4KE43A-HF D# CC0000000003996	Comchip Technology Corporation Ltd	TVS Diode	0
P4KE43C D# WPI000000002078	World Products Inc	Trans Voltage Suppressor Diode,400W,34.8VV(RWM),Bidirectional, 1 Element,Silicon,DO-41	0
P4KE43 D# WPI000000002075	World Products Inc	Trans Voltage Suppressor Diode,400W,34.8VV(RWM),Unidirectional, 1 Element,Silicon,DO-41	0
MXLP4KE43CAE3 D# MCHP00000086555	Microchip Technology Inc	Hi Rel TVS	0
MXP4KE43CAE3 D# MCHP00000089252	Microchip Technology Inc	Hi Rel TVS	0
AP4KE43A-G D# CC0000000009246	Comchip Technology Corporation Ltd	Trans Voltage Suppressor Diode	0
P4KE43A-G D# CC0000000003995	Comchip Technology Corporation Ltd	Trans Voltage Suppressor Diode,36.8VV(RWM),Unidirectional	0
P4KE43CA-HF D# CC0000000003998	Comchip Technology Corporation Ltd	TVS Diode	0
MP4KE43CAE3 D# MCHP00000080829	Microchip Technology Inc	TVS	0
P4KE43CA D# WPI000000002079	World Products Inc	Transient Suppressor	0
P4KE43A D# WPI000000002076	World Products Inc	Transient Suppressor	0
MXP4KE43CA D# MCHP00000089251	Microchip Technology Inc	Hi Rel TVS	0

Part Number	Manufacturer	Description	Stock
P4KE43CA D# 71J1407	Littelfuse Inc	TRANSIENT SUPPRESSOR DIODE,SINGLE,BIDIRECTIONAL,36.8V V(RWM),DO-41 RoHS: Not Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0
P4KE43-B D# 64R7405	Littelfuse Inc	TVS DIODE AXIAL LEAD - BULK / BULK RoHS: Not Compliant Min Qty: 500 Container: Bulk	0
P4KE43A-B D# 64R7406	Littelfuse Inc	TVS DIODE AXIAL LEAD - BULK / BULK RoHS: Not Compliant Min Qty: 500 Container: Bulk	0
P4KE43A D# 71J1405	Littelfuse Inc	TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,36.8V V(RWM),DO-41 RoHS: Not Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0
P4KE43C-B D# 64R7407	Littelfuse Inc	TVS DIODE AXIAL LEAD - BULK / BULK RoHS: Not Compliant Min Qty: 500 Container: Bulk	0
P4KE43 D# 71J1404	Littelfuse Inc	TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,36.8V V(RWM),DO-41 RoHS: Not Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0
P4KE43C D# 71J1406	Littelfuse Inc	TRANSIENT SUPPRESSOR DIODE,SINGLE,BIDIRECTIONAL,36.8V V(RWM),DO-41 RoHS: Not Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0
P4KE43CA-B D# 64R7408	Littelfuse Inc	TVS DIODE AXIAL LEAD - BULK / BULK RoHS: Not Compliant Min Qty: 500 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
P4KE43C-B D# NS-P4KE43C-B	Littelfuse Inc	OEM/CM ONLY	7922
MXLP4KE43CAE3 D# NS-MXLP4KE43CAE3	Microsemi Corporation	OEM/CM ONLY	1135
MXP4KE43CA D# NS-MXP4KE43CA	Microsemi Corporation	OEM/CM ONLY	1170
P4KE43CA-E3/73 D# NS-P4KE43CA-E3/73	Vishay Semiconductors	OEM/CM ONLY	9527
P4KE43C D# NS-P4KE43C	VARIOUS	OEM/CM ONLY	9233
P4KE43C-T3 D# NS-P4KE43C-T3	Won-Top Electronics	OEM/CM ONLY	1362
P4KE43A D# NS-P4KE43A	VARIOUS	OEM/CM ONLY	2061
P4KE43CA-B D# NS-P4KE43CA-B	Littelfuse Inc	OEM/CM ONLY	3339
P4KE43C-TB D# NS-P4KE43C-TB	Won-Top Electronics	OEM/CM ONLY	2457
P4KE43CAHE3/73 D# NS-P4KE43CAHE3/73	Vishay Semiconductors	OEM/CM ONLY	3954
P4KE43CA-G D# NS-P4KE43CA-G	Comchip Technology	OEM/CM ONLY	9313
P4KE43A-G D# NS-P4KE43A-G	Comchip Technology	OEM/CM ONLY	3431
P4KE43 D# NS-P4KE43	VARIOUS	OEM/CM ONLY	1428
P4KE43A-E3/73 D# NS-P4KE43A-E3/73	Vishay Semiconductors	OEM/CM ONLY	8714
MP4KE43CAE3 D# NS-MP4KE43CAE3	Microsemi Corporation	OEM/CM ONLY	1161
P4KE43A-TB D# NS-P4KE43A-TB	Won-Top Electronics	OEM/CM ONLY	5820
MXP4KE43CAE3 D# NS-MXP4KE43CAE3	Microsemi Corporation	OEM/CM ONLY	1138
P4KE43-T3 D# NS-P4KE43-T3	Won-Top Electronics	OEM/CM ONLY	1444
P4KE43CAHE3/54 D# NS-P4KE43CAHE3/54	Vishay Semiconductors	OEM/CM ONLY	1329
P4KE43AHE3/73 D# NS-P4KE43AHE3/73	Vishay Semiconductors	OEM/CM ONLY	9953
P4KE43-B D# NS-P4KE43-B	Littelfuse Inc	OEM/CM ONLY	8561
MP4KE43AE3 D# NS-MP4KE43AE3	Microsemi Corporation	OEM/CM ONLY	1153
P4KE43A-E3/54 D# NS-P4KE43A-E3/54	Vishay Semiconductors	OEM/CM ONLY	1175
P4KE43A-B D# NS-P4KE43A-B	Littelfuse Inc	OEM/CM ONLY	1121
P4KE43CA D# NS-P4KE43CA	VARIOUS	OEM/CM ONLY	2044
P4KE43CA-T3 D# NS-P4KE43CA-T3	Won-Top Electronics	OEM/CM ONLY	2484
ATP4KE43C D# NS-ATP4KE43C	Multiple	OEM/CM ONLY	5278
MXLP4KE43A D# NS-MXLP4KE43A	Microsemi Corporation	OEM/CM ONLY	1134
MP4KE43CA D# NS-MP4KE43CA	Microsemi Corporation	OEM/CM ONLY	1178
P4KE43CA-E3/54 D# NS-P4KE43CA-E3/54	Vishay Semiconductors	OEM/CM ONLY	6547

Part Number	Manufacturer	Description	Stock
P4KE43TR	World Products Inc	RoHS: Compliant	0
P4KE43CATR	World Products Inc	RoHS: Compliant	0
P4KE43CTR	World Products Inc	RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

P4KE43

General Instrument

DO-41,400W,TVS

Part Number

Manufacturer

Description

Stock

P4KE43AB

Littelfuse Inc

OEM/CM ONLY

298

P4KE43CB

Littelfuse Inc

OEM/CM ONLY

1016

Part Number

Manufacturer

Description

Stock

P4KE43A

Vishay Intertechnologies

IN stock Immediate delivery

3015

P4KE43CA

Vishay Intertechnologies

IN stock Immediate delivery

3015

Part Number

Manufacturer

Description

Stock

P4KE43A-E3/54

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 43V Unidirect

pbFree: Pb-Free

P4KE43CA-E3/54

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 43V Bidirect

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

P4KE43

D# 36365945

EIC Corporation

TVS Diode Single Uni-Dir 34.8V 400W 2-Pin DO-41

RoHS: Compliant

Quick Inquiry

P4KE43

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