Name: MP4KE91CA
Brand: Microsemi Corporation
SKU: MP4KE91CA
Availability: InStock
Rating: 5 (184 reviews)

MP4KE91CA

For Reference Only

Part Number	MP4KE91CA
Manufacturer	Microsemi Corporation
Description	TVS DIODE 77.8VWM 125VC DO41
Datasheet	MP4KE91CA Specifications
Package	DO-204AL, DO-41, Axial
ECAD
In Stock	6,696 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 8 - Jun 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MP4KE91CA (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 MP4KE91CA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP4KE91CA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MP4KE91CA.

MP4KE91CA 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	-
Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	77.8V
Voltage - Breakdown (Min)	86.5V
Voltage - Clamping (Max) @ Ipp	125V
Current - Peak Pulse (10/1000µs)	3.2A
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)

MP4KE91CA Reviews

Zari*****owell

April 7, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Fra*****Mays

April 6, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Kings*****offman

March 20, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Alina*****gerald

March 20, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Ron*****Baria

March 7, 2023

★ ★ ★ ★ ★

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

Iva***** Om

February 26, 2023

★ ★ ★ ★ ★

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

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MP4KE91CA Packaging

MP4KE91CA FAQ

1. How to order MP4KE91CA 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 MP4KE91CA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP4KE91CA. All suppliers must pass our qualification reviews before they can publish their products including MP4KE91CA on Heisener; we pay more attention to the channels and quality of MP4KE91CA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MP4KE91CA price and inventory displayed accurate?

The price and inventory of MP4KE91CA 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 MP4KE91CA?

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 MP4KE91CA we delivered, we will accept the replacement or return of the MP4KE91CA 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 MP4KE91CA.

(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 MP4KE91CA pin diagram, MP4KE91CA datasheet?

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

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MP4KE91CA 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
MP4KE9.1CAE3 D# MP4KE9.1CAE3	Microchip Technology Inc	Diode TVS Single Bi-Dir 7.78V 400W 2-Pin DO-41 Bulk - Bag (Alt: MP4KE9.1CAE3) RoHS: Compliant	0
MP4KE91CAE3 D# MP4KE91CAE3	Microchip Technology Inc	Diode TVS Single Bi-Dir 77.8V 400W 2-Pin DO-41 Bulk - Bag (Alt: MP4KE91CAE3) RoHS: Compliant	0
MP4KE9.1CA D# MP4KE9.1CA	Microchip Technology Inc	Diode TVS Single Bi-Dir 7.78V 400W 2-Pin DO-41 Bulk - Bag (Alt: MP4KE9.1CA) RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
MP4KE91CAE3	Microsemi Corporation		0
MP4KE91CA	Microsemi Corporation		0
MP4KE9.1CAE3	Microsemi Corporation	TVS DIODE 77.8VWM 125VC DO41	0
MP4KE9.1CA	Microsemi Corporation	TVS DIODE 77.8VWM 125VC DO41	0

Part Number	Manufacturer	Description	Stock
MP4KE9.1CA D# 1086-6816-ND	Microchip Technology Inc	TVS DIODE 7.78V 13.4V DO204AL	0
MP4KE91CA D# 1086-6820-ND	Microchip Technology Inc	TVS DIODE 77.8V 125V DO204AL	0
MP4KE9.1CAE3 D# 1086-6817-ND	Microchip Technology Inc	TVS DIODE 7.78V 13.4V DO204AL	0
MP4KE91CAE3 D# 1086-6821-ND	Microchip Technology Inc	TVS DIODE 77.8V 125V DO204AL	0

Part Number	Manufacturer	Description	Stock
MP4KE9.1CA	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0
MP4KE91CAE3	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0
MP4KE91CA	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0
MP4KE9.1CAE3	Microchip Technology Inc	Hi Rel TVS RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
MP4KE91CA D# MCHP00000080876	Microchip Technology Inc	Hi Rel TVS	0
MP4KE9.1CAE3 D# MCHP00000080873	Microchip Technology Inc	Hi Rel TVS	0
MP4KE9.1CA D# MCHP00000080872	Microchip Technology Inc	Hi Rel TVS	0
MP4KE91CAE3 D# MCHP00000080877	Microchip Technology Inc	Hi Rel TVS	0

Part Number	Manufacturer	Description	Stock
MP4KE9.1CAE3 D# NS-MP4KE9.1CAE3	Microsemi Corporation	OEM/CM ONLY	1180
MP4KE91CA D# NS-MP4KE91CA	Microsemi Corporation	OEM/CM ONLY	1101
MP4KE91CAE3 D# NS-MP4KE91CAE3	Microsemi Corporation	OEM/CM ONLY	1140
MP4KE9.1CA D# NS-MP4KE9.1CA	Microsemi Corporation	OEM/CM ONLY	1173

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MP4KE91CA

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