Name: P4KE91CATR
Brand: SMC Diode Solutions
SKU: P4KE91CATR
Availability: InStock
Rating: 5 (192 reviews)

P4KE91CATR

For Reference Only

Part Number	P4KE91CATR
Manufacturer	SMC Diode Solutions
Description	TVS DIODE 77.8VWM 125VC DO41
Datasheet	P4KE91CATR Datasheet P4KE91CATR Specifications
Package	DO-204AL, DO-41, Axial
ECAD
In Stock	3,852 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # P4KE91CATR (TVS - Diodes) is manufactured by SMC Diode Solutions 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 P4KE91CATR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add P4KE91CATR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of P4KE91CATR.

P4KE91CATR Specifications

Manufacturer	SMC Diode Solutions
Category	Circuit Protection - TVS - Diodes
Package	DO-204AL, DO-41, Axial
ECAD
Series	-
Type	Zener
Unidirectional Channels	-
Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	77.8V
Voltage - Breakdown (Min)	86.5V
Voltage - Clamping (Max) @ Ipp	125V
Current - Peak Pulse (10/1000µs)	3.4A
Power - Peak Pulse	400W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-65°C ~ 175°C (TJ)
Mounting Type	Through Hole
Package / Case	DO-204AL, DO-41, Axial
Supplier Device Package	DO-41

P4KE91CATR Datasheet

P4KE91CATR Reviews

Steph*****Mishra

April 1, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Prisc*****Booker

March 29, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Barr*****Mills

March 21, 2023

★ ★ ★ ★ ★

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

Desi*****Huerta

March 13, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Estre*****enitez

March 12, 2023

★ ★ ★ ★ ★

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

Angel*****utala

March 10, 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.

Lyl*****ayar

March 8, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Amar*****lkins

February 25, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Lex*****eilly

February 24, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Write a Review

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P4KE91CATR Packaging

P4KE91CATR FAQ

1. How to order P4KE91CATR 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 P4KE91CATR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the P4KE91CATR. All suppliers must pass our qualification reviews before they can publish their products including P4KE91CATR on Heisener; we pay more attention to the channels and quality of P4KE91CATR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the P4KE91CATR price and inventory displayed accurate?

The price and inventory of P4KE91CATR 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 P4KE91CATR?

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 P4KE91CATR we delivered, we will accept the replacement or return of the P4KE91CATR 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 P4KE91CATR.

(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 P4KE91CATR pin diagram, P4KE91CATR datasheet?

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

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P4KE91CATR 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

P4KE91CA

D# V72:2272_06452824

Littelfuse Inc

TVS Diode Single Bi-Dir 77.8V 400W 2-Pin DO-204AL T/R

Part Number	Manufacturer	Description	Stock
P4KE91CA D# P4KE91CA	Surge Components Inc	Transient Voltage Suppression Diode Bi-Direction 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE91CA) RoHS: Compliant	0
P4KE91CA/TR13 D# P4KE91CA/TR13	YAGEO Corporation	Transient Voltage Suppressor Bi-Directional 77.8V 400W 2-Pin DO-41 T/R - Boxed Product (Development Kits) (Alt: P4KE91CA/TR13)	0
P4KE9.1CA/TR13 D# P4KE9.1CA/TR13	YAGEO Corporation	Transient Voltage Suppressor Bi-Directional 7.78V 400W 2-Pin DO-41 T/R - Boxed Product (Development Kits) (Alt: P4KE9.1CA/TR13)	0

Part Number

Manufacturer

Description

Stock

P4KE9.1CA T/R

D# P4KE9.1CA_R2_10001

PanJit Semiconductor

Diode TVS Single Bi-Dir 7.78V 400W 2-Pin DO-41 T/R (Alt: P4KE9.1CA_R2_10001)

RoHS: Compliant

P4KE91CAT/R

D# P4KE91CA_R2_10001

PanJit Semiconductor

Diode TVS Single Bi-Dir 77.8V 400W 2-Pin DO-41 T/R (Alt: P4KE91CA_R2_10001)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

P4KE91CA

Micro Commercial Components

TVS DIODE 77.8VWM 125VC DO41

Part Number

Manufacturer

Description

Stock

P4KE91CA

CREATEK Microelectronics

DO-41 TVS RoHS

5860

Part Number	Manufacturer	Description	Stock
P4KE91CATR D# P4KE91CATRSMC-ND	SMC Diode Solutions	TVS DIODE 77.8V 125V DO41	0
P4KE9.1CATR D# P4KE9.1CATRSMC-ND	SMC Diode Solutions	TVS DIODE 7.78V 13.4V DO41	0
P4KE91CA D# P4KE91CACT-ND	Littelfuse Inc	TVS DIODE 77.8V 125V DO204AL	8018

Part Number

Manufacturer

Description

Stock

P4KE91CA

Surge Components Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

P4KE91CA

D# C434920

CREATEK Microelectronics

5860

Part Number

Manufacturer

Description

Stock

P4KE9.1CATR

World Products Inc

RoHS: Compliant

P4KE91CATR

World Products Inc

Circuit Protection Diode - Transient Voltage Suppression TVS Diode-77.8V Reverse Stand-off Voltage - 125V Clamping Voltage - DO41 - 5.2 x 2.7 x 2.7 mm-400 W-Through Hole

RoHS: Compliant

5250

Part Number

Manufacturer

Description

Stock

P4KE9.1CA T/R MEI

MEI Semi

TVS DIODE 400WATT Vbr=8.65V VRWM=7.78V IPPM=31.0AMP Vc=13.4V (BI-DIR) ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

P4KE91CA T/R MEI

MEI Semi

TVS DIODE 400WATT Vbr=86.5V VRWM=77.8V IPPM=3.40AMP Vc=125V (BI-DIR) ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

Part Number

Manufacturer

Description

Stock

P4KE91CA

Vishay Intertechnologies

OEM/CM Immediate delivery

3000

Part Number

Manufacturer

Description

Stock

P4KE91CA

D# 576-P4KE91CA

Littelfuse Inc

ESD Suppressors / TVS Diodes 77.8Vso 86.5Vbr

RoHS: Compliant

6821

Part Number	Manufacturer	Description	Stock
P4KE9.1CATR	World Products Inc	Trans Voltage Suppressor Diode, 400W, 7.78VV(RWM), Bidirectional, 1 Element, Silicon RoHS: Compliant	0
P4KE91CATR	World Products Inc	Trans Voltage Suppressor Diode, 400W, 77.8VV(RWM), Bidirectional, 1 Element, Silicon RoHS: Compliant	0
P4KE91CA	World Products Inc	Transient Suppressor RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
P4KE9.1CATR D# WPI000000002176	World Products Inc	Trans Voltage Suppressor Diode, 400W, 7.78VV(RWM), Bidirectional, 1 Element, Silicon	0
P4KE91CATR D# WPI000000002184	World Products Inc	Trans Voltage Suppressor Diode, 400W, 77.8VV(RWM), Bidirectional, 1 Element, Silicon	0
P4KE91CA D# WPI000000002183	World Products Inc	Transient Suppressor	0

Part Number

Manufacturer

Description

Stock

P4KE91CA

D# 71J1482

Littelfuse Inc

TRANSIENT SUPPRESSOR DIODE,SINGLE,BIDIRECTIONAL,77.8V V(RWM),DO-41

RoHS: Not Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

P4KE91CA

D# NS-P4KE91CA

Littelfuse Inc

OEM/CM ONLY

4988

Part Number	Manufacturer	Description	Stock
P4KE9.1CATR	World Products Inc	RoHS: Compliant	0
P4KE91CATR	World Products Inc	Circuit Protection Diode - Transient Voltage Suppression TVS Diode-77.8V Reverse Stand-off Voltage - 125V Clamping Voltage - DO41 - 5.2 x 2.7 x 2.7 mm-400 W-Through Hole RoHS: Compliant	5250
P4KE91CA	World Products Inc	RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

P4KE91CATR

World Products Inc

OEM/CM ONLY

2595

Part Number

Manufacturer

Description

Stock

P4KE91CA

Vishay Intertechnologies

IN stock Immediate delivery

3015

Part Number

Manufacturer

Description

Stock

P4KE91CATR

D# 51690620

World Products Inc

P4KE91CATR

P4KE91CA

D# 25747134

Littelfuse Inc

TVS Diode Single Bi-Dir 77.8V 400W 2-Pin DO-204AL T/R

Quick Inquiry

P4KE91CATR

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