Name: P4KE51C-B
Brand: Littelfuse Inc.
SKU: P4KE51C-B
Availability: InStock
Rating: 5 (162 reviews)

P4KE51C-B

For Reference Only

Part Number	P4KE51C-B
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 43.6VWM 73.61VC AXIAL
Datasheet	P4KE51C-B Datasheet P4KE51C-B Specifications
Package	DO-204AL, DO-41, Axial
ECAD
In Stock	8,550 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # P4KE51C-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 P4KE51C-B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add P4KE51C-B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of P4KE51C-B.

P4KE51C-B Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	DO-204AL, DO-41, Axial
ECAD
Series	P4KE
Type	Zener
Unidirectional Channels	-
Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	43.6V
Voltage - Breakdown (Min)	45.95V
Voltage - Clamping (Max) @ Ipp	73.61V
Current - Peak Pulse (10/1000µs)	5.8A
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)

P4KE51C-B Datasheet

P4KE51C-B Reviews

Patric*****ngston

March 28, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Jerem*****urgess

March 6, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Melan*****rrior

March 1, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Hay***** Dey

February 25, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Zari*****Palmer

February 20, 2023

★ ★ ★ ★ ★

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

P4KE51C-B Packaging

P4KE51C-B FAQ

1. How to order P4KE51C-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 P4KE51C-B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the P4KE51C-B. All suppliers must pass our qualification reviews before they can publish their products including P4KE51C-B on Heisener; we pay more attention to the channels and quality of P4KE51C-B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the P4KE51C-B price and inventory displayed accurate?

The price and inventory of P4KE51C-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 P4KE51C-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 P4KE51C-B we delivered, we will accept the replacement or return of the P4KE51C-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 P4KE51C-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 P4KE51C-B pin diagram, P4KE51C-B datasheet?

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

P4KE51C-B Related Products

1812J0160182FFT	Knowles Syfer, CAP CER 1800PF 16V C0G/NP0 1812, 1812 (4532 Metric), P4KE	View
MMBZ5257C-HE3-18	Vishay Semiconductor Diodes Division, DIODE ZENER 33V 225MW SOT23-3, TO-236-3, SC-59, SOT-23-3, P4KE	View
TLC2254AQDRG4Q1	Texas Instruments, IC OPAMP GP 210KHZ RRO 14SOIC, 14-SOIC (0.154", 3.90mm Width), P4KE	View
MB91248SZPFV-GS-157E1	Cypress Semiconductor Corp, IC MCU 32BIT 256KB MROM 144LQFP, 144-LQFP, P4KE	View
RNC50H4323BSB14	Vishay Dale, RES 432K OHM 1/10W .1% AXIAL, Axial, P4KE	View
4308R-102-272	Bourns Inc., RES ARRAY 4 RES 2.7K OHM 8SIP, 8-SIP, P4KE	View
744731822	Wurth Electronics Inc., FIXED IND 8.2MH 100MA 16 OHM TH, Radial, P4KE	View
ESQT-140-02-G-D-566	Samtec Inc., ELEVATED 2MM SOCKETS, -, P4KE	View
DW-06-11-F-S-660	Samtec Inc., .025" BOARD SPACERS, -, P4KE	View
MS27466E15F19PA	Amphenol Aerospace Operations, LJT 19C 19#20 PIN RECP, -, P4KE	View
ECM06DKMS	Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.156, -, P4KE	View
BCM352F125T300A00	Vicor Corporation, HV BCM BUS CONVERT 12.5V 300W, Module, P4KE	View

P4KE51C-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

Part Number

Manufacturer

Description

Stock

P4KE51C-B

Littelfuse Inc

TVS Diode 400W UL Axial Bi 10%

Part Number

Manufacturer

Description

Stock

P4KE51C-B

D# P4KE51C-B-ND

Littelfuse Inc

TVS DIODE 43.6V 73.61V DO204AL

Part Number

Manufacturer

Description

Stock

P4KE51C-B

D# 64R7423

Littelfuse Inc

TVS DIODE AXIAL LEAD - BULK / BULK

RoHS: Not Compliant

Min Qty: 500

Container: Bulk

Part Number

Manufacturer

Description

Stock

P4KE51C-B

D# NS-P4KE51C-B

Littelfuse Inc

OEM/CM ONLY

4458

Quick Inquiry

P4KE51C-B

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