Name: RUEF500-2
Brand: Littelfuse Inc.
SKU: RUEF500-2
Availability: InStock
Rating: 5 (153 reviews)

RUEF500-2

For Reference Only

Part Number	RUEF500-2
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 5A
Datasheet	RUEF500-2 Datasheet RUEF500-2 Specifications
Package	Radial, Disc
ECAD
In Stock	159,468 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 20 - Apr 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RUEF500-2 (PTC Resettable 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 RUEF500-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RUEF500-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RUEF500-2.

RUEF500-2 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	PolySwitch?, RUEF
Type	Polymeric
Voltage - Max	30V
Current - Max	100A
Current - Hold (Ih) (Max)	5A
Current - Trip (It)	10A
Time to Trip	14.5s
Resistance - Initial (Ri) (Min)	10 mOhms
Resistance - Post Trip (R1) (Max)	50 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.551" L x 0.120" W (14.00mm x 3.00mm)
Height - Seated (Max)	0.949" (24.10mm)
Thickness (Max)	-
Lead Spacing	0.400" (10.15mm)

RUEF500-2 Datasheet

RUEF500-2 Reviews

Dill*****leming

April 9, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Hope*****nard

March 21, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Octav*****rghese

March 15, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Ste***** Lad

March 14, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Bent*****Devi

March 10, 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!

Kyn*****ing

March 7, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Alon*****ogan

March 1, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Els*****Soto

February 21, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Brent*****arrell

February 19, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Write a Review

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RUEF500-2 Packaging

RUEF500-2 FAQ

1. How to order RUEF500-2 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 RUEF500-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RUEF500-2. All suppliers must pass our qualification reviews before they can publish their products including RUEF500-2 on Heisener; we pay more attention to the channels and quality of RUEF500-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RUEF500-2 price and inventory displayed accurate?

The price and inventory of RUEF500-2 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 RUEF500-2?

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 RUEF500-2 we delivered, we will accept the replacement or return of the RUEF500-2 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 RUEF500-2.

(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 RUEF500-2 pin diagram, RUEF500-2 datasheet?

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

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RUEF500-2 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

RUEF500-2

D# V72:2272_16247105

Littelfuse Inc

PTC Resettable Fuse 5A(hold) 10A(trip) 30V 100A 3W 14.5s 0.01Ohm Radial 10.9 X 3 X 24.1mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RUEF500-2

D# RUEF500-2

TE Connectivity

PTC Resettable Fuse 100A 30V T/R (Alt: RUEF500-2)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RUEF500-2

TE Connectivity

1245

Part Number

Manufacturer

Description

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RUEF500-2

TE Connectivity

POLYSWITCH PTC RESET 5A T/R

9000

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RUEF500-2

D# RUEF500CT-ND

Littelfuse Inc

PTC RESET FUSE 30V 5A RADIAL

12825

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RUEF500-2

LITTELFUSE

In stock shipping within 2days

2346

Part Number

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Description

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RUEF500-2

D# 2786688

Littelfuse Inc

FUSE, RESETTABLE PTC, 30VDC, 5A, THD

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2750

Part Number

Manufacturer

Description

Stock

RUEF500-2

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

1500

Part Number

Manufacturer

Description

Stock

RUEF500-2

D# 650-RUEF500-2

Littelfuse Inc

Resettable Fuses - PPTC 5A 30V 100A Imax

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RUEF500-2

D# XSFP00000198342

Littelfuse Inc

3000

Part Number

Manufacturer

Description

Stock

RUEF500-2

D# 04H8002

Littelfuse Inc

FUSE, PTC RESET, 30V, 5A, RADIAL, FULL REEL, Product Range:PolySwitch RUEF Series, Voltage Rating:30VDC, Holding Current:5A, Tripping Current:10A, Time to Trip:14.5s, Fuse Shape:Rectangular, Current Rating Max:100A, Diameter:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

RUEF500-2

D# NS-RUEF500-2

TE Connectivity

OEM/CM ONLY

1573

Part Number

Manufacturer

Description

Stock

RUEF500-2

TE Connectivity

996

Part Number

Manufacturer

Description

Stock

RUEF5002

TE Connectivity

OEM/CM ONLY

4924

Part Number

Manufacturer

Description

Stock

RF2740-000

Littelfuse Inc

Resettable Fuses - PPTC 30V 5A-HD 40A MAX

pbFree: Pb-Free

RUEF500-2

Littelfuse Inc

Resettable Fuses - PPTC 5A 30V 100A Imax

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

RUEF500-2

D# 52057980

Littelfuse Inc

PTC Resettable Fuse 5A(hold) 10A(trip) 30V 100A 3W 14.5s 0.01Ohm Radial 10.9 X 3 X 24.1mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RUEF500-2

D# 2786688

Littelfuse Inc

FUSE, RESETTABLE PTC, 30VDC, 5A, THD

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

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RUEF500-2

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