Name: S4055WTP
Brand: Littelfuse Inc.
SKU: S4055WTP
Availability: InStock
Rating: 5 (126 reviews)

S4055WTP

For Reference Only

Part Number	S4055WTP
Manufacturer	Littelfuse Inc.
Description	NON-SENSITIVE GATE 55.0A 400V
Datasheet	S4055WTP Datasheet S4055WTP Specifications
Package	TO-218X-3
ECAD
In Stock	4,080 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 17 - May 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # S4055WTP (Thyristors - SCRs) 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 S4055WTP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add S4055WTP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of S4055WTP.

S4055WTP Specifications

Manufacturer	Littelfuse Inc.
Category	Discrete Semiconductor Products - Thyristors - SCRs
Package	TO-218X-3
ECAD
Series	-
Voltage - Off State	400V
Voltage - Gate Trigger (Vgt) (Max)	1.5V
Current - Gate Trigger (Igt) (Max)	40mA
Voltage - On State (Vtm) (Max)	1.8V
Current - On State (It (AV)) (Max)	35A
Current - On State (It (RMS)) (Max)	55A
Current - Hold (Ih) (Max)	60mA
Current - Off State (Max)	10µA
Current - Non Rep. Surge 50, 60Hz (Itsm)	550A, 650A
SCR Type	Standard Recovery
Operating Temperature	-40°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-218X-3
Supplier Device Package	TO-218X

S4055WTP Datasheet

S4055WTP Reviews

Bren*****inhas

April 9, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Kyle*****Ponce

April 2, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Atla*****lson

April 1, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Eli *****cruz

April 1, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Arl*****tokes

March 29, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Crys*****Bean

March 26, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Dam*****Loke

March 2, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Zayn*****havan

February 22, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Dax*****urana

February 21, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

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S4055WTP Packaging

S4055WTP FAQ

1. How to order S4055WTP 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 S4055WTP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the S4055WTP. All suppliers must pass our qualification reviews before they can publish their products including S4055WTP on Heisener; we pay more attention to the channels and quality of S4055WTP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the S4055WTP price and inventory displayed accurate?

The price and inventory of S4055WTP 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 S4055WTP?

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 S4055WTP we delivered, we will accept the replacement or return of the S4055WTP 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 S4055WTP.

(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 S4055WTP pin diagram, S4055WTP datasheet?

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

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S4055WTP 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

S4055WTP

Littelfuse Inc

SCRs SCR 400V 55A

361

Part Number

Manufacturer

Description

Stock

S4055WTP

D# S4055WTP-ND

Littelfuse Inc

SCR 400V 55A TO218X

Part Number

Manufacturer

Description

Stock

S4055WTP

LITTELFUSE(RoHS)

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

S4055WTP

D# 576-S4055WTP

Littelfuse Inc

SCRs SCR 400V 55A

RoHS: Compliant

182

Part Number

Manufacturer

Description

Stock

S4055WTP

D# 56P4386

Littelfuse Inc

SCR 400V 55A TO218X / TUBE

RoHS: Not Compliant

Min Qty: 250

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

S4055WTP

D# NS-S4055WTP

Littelfuse Inc

OEM/CM ONLY

4149

Part Number

Manufacturer

Description

Stock

S4055WTP

Littelfuse Inc

SCRs SCR 400V 55A

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S4055WTP

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