Name: 3KP40A
Brand: Littelfuse Inc.
SKU: 3KP40A
Availability: InStock
Rating: 5 (167 reviews)

3KP40A

For Reference Only

Part Number	3KP40A
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 40VWM 64.5VC AXIAL
Datasheet	3KP40A Datasheet 3KP40A Specifications
Package	P600, Axial
ECAD
In Stock	7,254 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 3KP40A (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 3KP40A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 3KP40A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 3KP40A.

3KP40A Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	P600, Axial
ECAD
Series	3KP
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	40V
Voltage - Breakdown (Min)	44.4V
Voltage - Clamping (Max) @ Ipp	64.5V
Current - Peak Pulse (10/1000µs)	46.5A
Power - Peak Pulse	3000W (3kW)
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Through Hole
Package / Case	P600, Axial
Supplier Device Package	P600

3KP40A Datasheet

3KP40A Reviews

Ami***** Todd

March 18, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Rach*****charya

March 10, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Alia*****aefer

February 26, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Will*****Perry

February 25, 2023

★ ★ ★ ★ ★

Excellent website experience for search any product I want, problem solvers. You guys I can trust and reply on.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

3KP40A Packaging

3KP40A FAQ

1. How to order 3KP40A 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 3KP40A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 3KP40A. All suppliers must pass our qualification reviews before they can publish their products including 3KP40A on Heisener; we pay more attention to the channels and quality of 3KP40A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 3KP40A price and inventory displayed accurate?

The price and inventory of 3KP40A 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 3KP40A?

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 3KP40A we delivered, we will accept the replacement or return of the 3KP40A 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 3KP40A.

(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 3KP40A pin diagram, 3KP40A datasheet?

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

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3KP40A 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

3KP40A

D# V72:2272_06421110

Littelfuse Inc

TVS Diode Single Uni-Dir 40V 3KW 2-Pin Case P-600 T/R

3KP40A-TP

D# V36:1790_06829116

Micro Commercial Components

TVS Diode Single Uni-Dir 40V 3KW 2-Pin Case R-6 T/R

Part Number	Manufacturer	Description	Stock
3KP40A-AT/B D# 3KP40A-AT/B	YAGEO Corporation	Diode TVS Single Uni-Directional 40V 3kW 2-Pin Axial Leaded Box - Boxed Product (Development Kits) (Alt: 3KP40A-AT/B) RoHS: Compliant	0
MDA3KP40A D# MDA3KP40A	Microchip Technology Inc	TVS 40V 3KW UNI (Alt: MDA3KP40A) RoHS: Not Compliant	0
3KP40A-AT/TR13 D# 3KP40A-AT/TR13	YAGEO Corporation	Diode TVS Single Uni-Directional 40V 3kW 2-Pin Axial Leaded T/R - Tape and Reel (Alt: 3KP40A-AT/TR13) RoHS: Compliant	0
3KP40A/TR13 D# 3KP40A/TR13	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 40V 3kW 2-Pin Axial Leaded T/R - Tape and Reel (Alt: 3KP40A/TR13) RoHS: Not Compliant	0
3KP40A/B D# 3KP40A/B	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 40V 3kW 2-Pin Axial Leaded Box - Boxed Product (Development Kits) (Alt: 3KP40A/B) RoHS: Not Compliant	0
MDA3KP40AE3 D# MDA3KP40AE3	Microchip Technology Inc	TVS 40V 3KW UNI (Alt: MDA3KP40AE3) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

3KP40AA

D# 3KP40AA

Hewlett Packard Co

Solid State Drive 2 TB NAND Flash (TLC) (Alt: 3KP40AA)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3KP40AT/B

D# 3KP40A_AY_10001

PanJit Semiconductor

Diode TVS Single Uni-Dir 40V 3KW 2-Pin Case P600 Ammo (Alt: 3KP40A_AY_10001)

RoHS: Compliant

3KP40AT/R

D# 3KP40A_R2_10001

PanJit Semiconductor

Diode TVS Single Uni-Dir 40V 3KW 2-Pin Case P600 T/R (Alt: 3KP40A_R2_10001)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3KP40A

Littelfuse Inc

771

Part Number

Manufacturer

Description

Stock

3KP40A-B

Littelfuse Inc

TVS Diode 3000W Axial Uni 5%

3KP40A

Littelfuse Inc

Min Qty 3

510

Part Number

Manufacturer

Description

Stock

3KP40A-B

D# 3KP40A-B-ND

Littelfuse Inc

TVS DIODE 40V 64.5V P600

3KP40A

D# 3KP40A-ND

Littelfuse Inc

TVS DIODE 40V 64.5V P600

Part Number

Manufacturer

Description

Stock

3KP40A

LITTEIFUSE

In stock shipping within 2days

50525

Part Number

Manufacturer

Description

Stock

3KP40A-TP

Micro Commercial Components

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

3KP40A

Linear Technology

OEM/CM ONLY

262

Part Number

Manufacturer

Description

Stock

3KP40A

Vishay Intertechnologies

OEM/CM Immediate delivery

800

Part Number	Manufacturer	Description	Stock
3KP40A-HF	Comchip Technology Corporation Ltd	TVS Diode RoHS: Compliant	0
3KP40AA	Hewlett Packard Co	HP Z Turbo Drive - Solid state drive - 2 TB - internal - for Workstation Z8 G4 RoHS: Compliant	0
3KP40A-G	Comchip Technology Corporation Ltd	TVS Diode RoHS: Compliant	0
3KP40A	World Products Inc	Trans Voltage Suppressor Diode, 3000W, 40VV(RWM), Unidirectional, 1 Element, Silicon RoHS: Compliant	0
3KP40ATR	World Products Inc	Trans Voltage Suppressor Diode, 3000W, 40VV(RWM), Unidirectional, 1 Element, Silicon RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
3KP40A D# WPI000000003443	World Products Inc	Trans Voltage Suppressor Diode, 3000W, 40VV(RWM), Unidirectional, 1 Element, Silicon	0
3KP40A-HF D# CC0000000000458	Comchip Technology Corporation Ltd	TVS Diode	0
3KP40AA D# XSDXTD000164982	HP Networking	HP Z Turbo Drive - Solid state drive - 2 TB - internal - for Workstation Z8 G4	0
3KP40A-G D# CC0000000000457	Comchip Technology Corporation Ltd	TVS Diode	0
3KP40ATR D# WPI000000003444	World Products Inc	Trans Voltage Suppressor Diode, 3000W, 40VV(RWM), Unidirectional, 1 Element, Silicon	0

Part Number

Manufacturer

Description

Stock

3KP40A-B

D# NS-3KP40A-B

Littelfuse Inc

OEM/CM ONLY

1139

Part Number

Manufacturer

Description

Stock

3KP40A

Littelfuse Inc

396

Part Number

Manufacturer

Description

Stock

3KP40A

PanJit Semiconductor

OEM/CM ONLY

1282

Part Number

Manufacturer

Description

Stock

3KP40A

Vishay Intertechnologies

IN stock Immediate delivery

795

Part Number

Manufacturer

Description

Stock

3KP40A

D# 25745986

Littelfuse Inc

TVS Diode Single Uni-Dir 40V 3KW 2-Pin Case P-600 T/R

Quick Inquiry

3KP40A

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