Name: MP4KE400A
Brand: Microsemi Corporation
SKU: MP4KE400A
Availability: InStock
Rating: 5 (110 reviews)

MP4KE400A

For Reference Only

Part Number	MP4KE400A
Manufacturer	Microsemi Corporation
Description	TVS DIODE 342VWM 548VC DO41
Datasheet	MP4KE400A Specifications
Package	DO-204AL, DO-41, Axial
ECAD
In Stock	5,544 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 # MP4KE400A (TVS - Diodes) is manufactured by Microsemi Corporation 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 MP4KE400A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP4KE400A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MP4KE400A.

MP4KE400A Specifications

Manufacturer	Microsemi Corporation
Category	Circuit Protection - TVS - Diodes
Package	DO-204AL, DO-41, Axial
ECAD
Series	Military, MIL-PRF-19500
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	342V
Voltage - Breakdown (Min)	380V
Voltage - Clamping (Max) @ Ipp	548V
Current - Peak Pulse (10/1000µs)	1A
Power - Peak Pulse	400W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-65°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	DO-204AL, DO-41, Axial
Supplier Device Package	DO-204AL (DO-41)

MP4KE400A Reviews

Rowe*****aves

March 29, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Kay***** Puri

March 29, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Mil*****Stein

March 23, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Lina *****nathan

March 14, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Alex*****gherty

March 11, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Leon***** Sem

March 6, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Chay*****rton

March 6, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Zek*****andey

February 25, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Write a Review

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MP4KE400A Packaging

MP4KE400A FAQ

1. How to order MP4KE400A 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 MP4KE400A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP4KE400A. All suppliers must pass our qualification reviews before they can publish their products including MP4KE400A on Heisener; we pay more attention to the channels and quality of MP4KE400A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MP4KE400A price and inventory displayed accurate?

The price and inventory of MP4KE400A 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 MP4KE400A?

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 MP4KE400A we delivered, we will accept the replacement or return of the MP4KE400A 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 MP4KE400A.

(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 MP4KE400A pin diagram, MP4KE400A datasheet?

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

MP4KE400A Related Products

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MP4KE400A 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

MP4KE400A

D# MP4KE400A

Microchip Technology Inc

Diode TVS Single Uni-Dir 342V 400W 2-Pin DO-41 Bulk - Bag (Alt: MP4KE400A)

RoHS: Not Compliant

MP4KE400AE3

D# MP4KE400AE3

Microchip Technology Inc

Diode TVS Single Uni-Dir 342V 400W 2-Pin DO-41 Bulk - Bag (Alt: MP4KE400AE3)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MP4KE400A

Microsemi Corporation

TVS DIODE 342VWM 548VC DO41

MP4KE400AE3

Microsemi Corporation

TVS DIODE 342VWM 548VC DO41

Part Number

Manufacturer

Description

Stock

MP4KE400A

D# 1086-6766-ND

Microchip Technology Inc

TVS DIODE 342V 548V DO204AL

MP4KE400AE3

D# 1086-6767-ND

Microchip Technology Inc

TVS DIODE 342V 548V DO204AL

Part Number

Manufacturer

Description

Stock

MP4KE400A

Microchip Technology Inc

Hi Rel TVS

RoHS: Compliant

MP4KE400AE3

Microchip Technology Inc

Hi Rel TVS

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MP4KE400A

D# MCHP00000080822

Microchip Technology Inc

Hi Rel TVS

MP4KE400AE3

D# MCHP00000080823

Microchip Technology Inc

Hi Rel TVS

Part Number

Manufacturer

Description

Stock

MP4KE400A

D# NS-MP4KE400A

Microsemi Corporation

OEM/CM ONLY

1184

MP4KE400AE3

D# NS-MP4KE400AE3

Microsemi Corporation

OEM/CM ONLY

1164

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MP4KE400A

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