Name: LSRK03.5T
Brand: Littelfuse Inc.
SKU: LSRK03-5T
Availability: InStock
Rating: 5 (138 reviews)

LSRK03.5T

For Reference Only

Part Number	LSRK03.5T
Manufacturer	Littelfuse Inc.
Description	FUSE CRTRDGE 3.5A 600VAC/300VDC
Datasheet	LSRK03.5T Specifications
Package	Cartridge, Non-Standard
ECAD
In Stock	4,734 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LSRK03.5T (Electrical, Specialty Fuses) 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 LSRK03.5T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LSRK03.5T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LSRK03.5T.

LSRK03.5T Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Cartridge, Non-Standard
ECAD
Series	POWR-GARD?, POWR-PRO? LLSRK
Fuse Type	Cartridge
Current Rating	3.5A
Voltage Rating - AC	600V
Voltage Rating - DC	300V
Response Time	Slow
Applications	Electrical, Industrial
Features	-
Class	RK1
Approvals	CE, CSA, QPL, UL
Operating Temperature	-
Breaking Capacity @ Rated Voltage	200kA AC, 20kA DC
Mounting Type	Holder
Package / Case	Cartridge, Non-Standard
Size / Dimension	0.811" Dia x 5.000" L (20.60mm x 127.00mm)

LSRK03.5T Reviews

Alfr*****oole

April 7, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Phil*****Booker

March 26, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Lam*****Lamb

March 26, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Kel***** Rush

March 25, 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.

Jane*****rada

February 26, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Rose*****Waller

February 26, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

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LSRK03.5T Packaging

LSRK03.5T FAQ

1. How to order LSRK03.5T 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 LSRK03.5T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LSRK03.5T. All suppliers must pass our qualification reviews before they can publish their products including LSRK03.5T on Heisener; we pay more attention to the channels and quality of LSRK03.5T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LSRK03.5T price and inventory displayed accurate?

The price and inventory of LSRK03.5T 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 LSRK03.5T?

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 LSRK03.5T we delivered, we will accept the replacement or return of the LSRK03.5T 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 LSRK03.5T.

(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 LSRK03.5T pin diagram, LSRK03.5T datasheet?

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

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LSRK03.5T 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
LSRK03.5TXID D# V36:1790_06445013	Littelfuse Inc	Fuse Class RK1 Slow Blow Acting 3.5A 600V Holder Cartridge 127 X 20.6mm Fiberglass T/R CSA/UL RoHS: Compliant	0
LSRK035.T D# V37:1799_06445016	Littelfuse Inc	Fuse Class RK1 Slow Blow Acting 35A 600V Holder Cartridge 139.7 X 27mm Fiberglass CSA/UL RoHS: Compliant	0
LSRK035.TXID D# V37:1799_06445017	Littelfuse Inc	Fuse Class RK1 Slow Blow Acting 35A 600V Holder Cartridge 139.7 X 27mm Fiberglass T/R CSA/UL RoHS: Compliant	0
LSRK03.5T D# V36:1790_06445012	Littelfuse Inc	Fuse Class RK1 Slow Blow Acting 3.5A 600V Holder Cartridge 127 X 20.6mm Fiberglass CSA/UL RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
LSRK03.5TXID	Littelfuse Inc	FUSE - RK1 600VAC/300VDC TD UL	0
LSRK035.T	Littelfuse Inc	FUSE - RK1 600VAC/300VDC TD UL	0
LSRK03.5T	Littelfuse Inc	FUSE - RK1 600VAC/300VDC TD UL	0
LSRK035.TXID	Littelfuse Inc	FUSE - RK1 600VAC/300VDC TD UL	0

Part Number	Manufacturer	Description	Stock
LSRK035.T D# LSRK035.T-ND	Littelfuse Inc	FUSE CARTRIDGE 35A 600VAC/300VDC	0
LSRK03.5TXID D# LSRK03.5TXID-ND	Littelfuse Inc	FUSE CRTRDGE 3.5A 600VAC/300VDC	0
LSRK035.TXID D# LSRK035.TXID-ND	Littelfuse Inc	FUSE CARTRIDGE 35A 600VAC/300VDC	0
LSRK03.5T D# LSRK03.5T-ND	Littelfuse Inc	FUSE CRTRDGE 3.5A 600VAC/300VDC	0

Part Number	Manufacturer	Description	Stock
LSRK03.5TXID D# 92K5864	Littelfuse Inc	FUS 600V T/D CLS RK1 3-1/2A INDICATOR P / BOX RoHS: Not Compliant Min Qty: 10 Container: Bulk	0
LSRK035.T D# 02B8511	Littelfuse Inc	FUS 600V T/D CLASS RK1 35A / BOX RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
LSRK035.TXID D# 92K5866	Littelfuse Inc	FUS 600V T/D CLASS RK1 35A INDICATOR P / BOX RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
LSRK03.5T D# 02B8506	Littelfuse Inc	FUS 600V T/D CLASS RK1 3.5A / BOX RoHS: Not Compliant Min Qty: 1 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
LSRK03.5TXID D# NS-LSRK03.5TXID	Littelfuse Inc	OEM/CM ONLY	5187
LSRK035.T D# NS-LSRK035.T	Littelfuse Inc	OEM/CM ONLY	4510
LSRK03.5T D# NS-LSRK03.5T	Littelfuse Inc	OEM/CM ONLY	3552
LSRK035.TXID D# NS-LSRK035.TXID	Littelfuse Inc	OEM/CM ONLY	7271

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LSRK03.5T

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