Name: IDSR300.X
Brand: Littelfuse Inc.
SKU: IDSR300-X
Availability: InStock
Rating: 5 (189 reviews)

IDSR300.X

For Reference Only

Part Number	IDSR300.X
Manufacturer	Littelfuse Inc.
Description	FUSE CARTRIDGE 300A 600VAC/VDC
Datasheet	IDSR300.X Specifications
Package	Cylindrical, Blade Terminals
ECAD
In Stock	2,484 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 13 - May 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IDSR300.X (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 IDSR300.X specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IDSR300.X with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IDSR300.X.

IDSR300.X Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Cylindrical, Blade Terminals
ECAD
Series	POWR-GARD?, POWR-PRO? IDSR
Fuse Type	Cartridge
Current Rating	300A
Voltage Rating - AC	600V
Voltage Rating - DC	600V
Response Time	Slow
Applications	Electrical, Industrial
Features	Indicating
Class	RK5
Approvals	CE, CSA, UL
Operating Temperature	-
Breaking Capacity @ Rated Voltage	200kA AC, 20kA DC
Mounting Type	Holder
Package / Case	Cylindrical, Blade Terminals
Size / Dimension	2.594" Dia x 7.626" L (65.90mm x 193.70mm)

IDSR300.X Reviews

Geor*****Lozano

April 9, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Ca***** Sha

April 3, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Jaxx*****gess

March 19, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Rael*****Morse

March 10, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Eva*****cas

February 28, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Els*****Wall

February 24, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Phil*****aldez

February 19, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

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IDSR300.X Packaging

IDSR300.X FAQ

1. How to order IDSR300.X 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 IDSR300.X is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IDSR300.X. All suppliers must pass our qualification reviews before they can publish their products including IDSR300.X on Heisener; we pay more attention to the channels and quality of IDSR300.X products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IDSR300.X price and inventory displayed accurate?

The price and inventory of IDSR300.X 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 IDSR300.X?

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 IDSR300.X we delivered, we will accept the replacement or return of the IDSR300.X 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 IDSR300.X.

(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 IDSR300.X pin diagram, IDSR300.X datasheet?

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

IDSR300.X Related Products

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1210J0630222KXT	Knowles Syfer, CAP CER 2200PF 63V X7R 1210, 1210 (3225 Metric), POWR-GARD?, POWR-PRO? IDSR	View
S-80156ANMC-JDHT2U	SII Semiconductor Corporation, IC VOLT DETECTOR 5.6V SOT23-5, SC-74A, SOT-753, POWR-GARD?, POWR-PRO? IDSR	View
35-2111T	Visual Communications Company - VCC, IND PMI NEON RED FLAT CYL 1/2", -, POWR-GARD?, POWR-PRO? IDSR	View
62S11-M5-080S	Grayhill Inc., OPTICAL ENCODER, -, POWR-GARD?, POWR-PRO? IDSR	View
RNC55J1002BPRSL	Vishay Dale, RES 10K OHM 1/8W .1% AXIAL, Axial, POWR-GARD?, POWR-PRO? IDSR	View
CRCW04024R64FKEDHP	Vishay Dale, RES SMD 4.64 OHM 1% 1/5W 0402, 0402 (1005 Metric), POWR-GARD?, POWR-PRO? IDSR	View
HCPL-0314-500E	Broadcom Limited, OPTOISO 3.75KV GATE DRIVER 8SO, 8-SOIC (0.154", 3.90mm Width), POWR-GARD?, POWR-PRO? IDSR	View
S4B-PH-K-S(LF)(SN)	JST Sales America Inc., CONN HEADER PH SIDE 4POS 2MM, -, POWR-GARD?, POWR-PRO? IDSR	View
DW-04-09-T-S-620	Samtec Inc., .025" BOARD SPACERS, -, POWR-GARD?, POWR-PRO? IDSR	View
ECA31DRTI-S13	Sullins Connector Solutions, CONN EDGE DUAL FMALE 62POS 0.125, -, POWR-GARD?, POWR-PRO? IDSR	View
VI-J4P-EX	Vicor Corporation, CONVERTER MOD DC/DC 13.8V 75W, Half Brick, POWR-GARD?, POWR-PRO? IDSR	View

IDSR300.X 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

IDSR300.X

D# V36:1790_06438693

Littelfuse Inc

Fuse Class RK5 Slow Blow Acting 300A 600V Holder Cartridge CSA/UL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IDSR300.X

Littelfuse Inc

FUSE - RK5 600VAC/600VDC TD UL

Part Number

Manufacturer

Description

Stock

IDSR300.X

D# IDSR300.X-ND

Littelfuse Inc

FUSE CARTRIDGE 300A 600VAC/VDC

Part Number

Manufacturer

Description

Stock

IDSR300.X

D# 02B7792

Littelfuse Inc

FUS 600VAC/DC T/D IND RK5 300A / BOX

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

IDSR300.X

D# NS-IDSR300.X

Littelfuse Inc

OEM/CM ONLY

2231

Quick Inquiry

IDSR300.X

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.

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