Name: RUEF185-2
Brand: Littelfuse Inc.
SKU: RUEF185-2
Availability: InStock
Rating: 5 (85 reviews)

RUEF185-2

For Reference Only

Part Number	RUEF185-2
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 1.85A
Datasheet	RUEF185-2 Datasheet RUEF185-2 Specifications
Package	Radial, Disc
ECAD
In Stock	51,114 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 # RUEF185-2 (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 RUEF185-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RUEF185-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RUEF185-2.

RUEF185-2 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)	1.85A
Current - Trip (It)	3.7A
Time to Trip	8.7s
Resistance - Initial (Ri) (Min)	30 mOhms
Resistance - Post Trip (R1) (Max)	90 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.402" Dia x 0.118" W (10.20mm x 3.00mm)
Height - Seated (Max)	0.618" (15.70mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)

RUEF185-2 Datasheet

RUEF185-2 Reviews

Riy*****here

April 8, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Mil*****rye

March 16, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Meli*****yers

March 14, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Xand*****ndrews

March 12, 2023

★ ★ ★ ★ ★

Completely satisfied of RUEF185-2 , I always find what I need. The site is easy to get the components .

Write a Review

★★★★★

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Thanks for Your Review!

RUEF185-2 Packaging

RUEF185-2 FAQ

1. How to order RUEF185-2 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 RUEF185-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RUEF185-2. All suppliers must pass our qualification reviews before they can publish their products including RUEF185-2 on Heisener; we pay more attention to the channels and quality of RUEF185-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RUEF185-2 price and inventory displayed accurate?

The price and inventory of RUEF185-2 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 RUEF185-2?

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 RUEF185-2 we delivered, we will accept the replacement or return of the RUEF185-2 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 RUEF185-2.

(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 RUEF185-2 pin diagram, RUEF185-2 datasheet?

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

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RUEF185-2 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

RUEF185-2

D# V72:2272_16258830

Littelfuse Inc

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 100A 1W 8.7s 0.03Ohm Radial 10.2 X 3 X 15.7mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RUEF185-2

D# RUEF185-2

TE Connectivity

PTC Resettable Fuse 100A 30V T/R - Tape and Reel (Alt: RUEF185-2)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RUEF185-2

TE Connectivity

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 100A 1W 8.7s 0.03Ohm Radial 10.2 X 3 X 15.7mm T/R

45000

Part Number

Manufacturer

Description

Stock

RUEF185-2

D# RUEF185-2HFCT-ND

Littelfuse Inc

PTC RESET FUSE 30V 1.85A RADIAL

2808

Part Number

Manufacturer

Description

Stock

RUEF185-2

D# 3296270

Littelfuse Inc

FUSE, PTC RESET, 30V, 1.85A, RADIAL, FULL REEL

RoHS: Compliant

Min Qty: 3000

Container: Reel

3000

Part Number

Manufacturer

Description

Stock

RUEF185-2

Littelfuse Inc

RUEF Series 30 V 1.85 A Ihold Through Hole Radial PolySwitch Resettable Fuse

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

RUEF185-2

D# 650-RUEF185-2

Littelfuse Inc

Resettable Fuses - PPTC 1.85A 30V 100A Imax

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RUEF185-2

D# 04H7994

Littelfuse Inc

FUSE, PTC RESET, 30V, 1.85A, RADIAL, FULL REEL, Product Range:PolySwitch RUEF Series, Voltage Rating:30VDC, Holding Current:1.85A, Tripping Current:3.7A, Time to Trip:8.7s, Fuse Shape:Rectangular, Current Rating Max:100A, Diameter:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

3000

Part Number

Manufacturer

Description

Stock

RUEF185-2

D# NS-RUEF185-2

TE Connectivity

OEM/CM ONLY

4682

Part Number

Manufacturer

Description

Stock

RUEF185-2

TE Connectivity

RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.09 ohm, THROUGH HOLE MOUNT

231

Part Number

Manufacturer

Description

Stock

RUEF1852

TE Connectivity

OEM/CM ONLY

23844

Part Number

Manufacturer

Description

Stock

RF2765-000

Littelfuse Inc

Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX

pbFree: Pb-Free

RUEF185-2

Littelfuse Inc

Resettable Fuses - PPTC 1.85A 30V 100A Imax

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

RUEF185-2

D# 16495861

TE Connectivity

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 100A 1W 8.7s 0.03Ohm Radial 10.2 X 3 X 15.7mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RUEF185-2

D# 3296310

Littelfuse Inc

PPTC RESETTABLE FUSE, 1.85A, 30V, TH

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2895

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RUEF185-2

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