Name: P4KE550A-B
Brand: Littelfuse Inc.
SKU: P4KE550A-B
Availability: InStock
Rating: 5 (94 reviews)

P4KE550A-B

For Reference Only

Part Number	P4KE550A-B
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 495VWM 760VC AXIAL
Datasheet	P4KE550A-B Datasheet P4KE550A-B Specifications
Package	DO-204AL, DO-41, Axial
ECAD
In Stock	4,158 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 30 - Jun 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # P4KE550A-B (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 P4KE550A-B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add P4KE550A-B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of P4KE550A-B.

P4KE550A-B 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)	495V
Voltage - Breakdown (Min)	522.5V
Voltage - Clamping (Max) @ Ipp	760V
Current - Peak Pulse (10/1000µs)	520mA
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)

P4KE550A-B Datasheet

P4KE550A-B Reviews

Pai***** Dass

April 6, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

King***** Shan

March 14, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Krist***** Kline

March 8, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Tre***** Buck

March 8, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Kins*****Verma

March 3, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

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P4KE550A-B Packaging

P4KE550A-B FAQ

1. How to order P4KE550A-B 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 P4KE550A-B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the P4KE550A-B. All suppliers must pass our qualification reviews before they can publish their products including P4KE550A-B on Heisener; we pay more attention to the channels and quality of P4KE550A-B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the P4KE550A-B price and inventory displayed accurate?

The price and inventory of P4KE550A-B 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 P4KE550A-B?

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 P4KE550A-B we delivered, we will accept the replacement or return of the P4KE550A-B 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 P4KE550A-B.

(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 P4KE550A-B pin diagram, P4KE550A-B datasheet?

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

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P4KE550A-B 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

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RoHS: Not Compliant

Min Qty: 500

Container: Bulk

Part Number

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D# NS-P4KE550A-B

Littelfuse Inc

OEM/CM ONLY

6300

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P4KE550A-B

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