Name: 250R120-R1U
Brand: Littelfuse Inc.
SKU: 250R120-R1U
Availability: InStock
Rating: 5 (175 reviews)

250R120-R1U

For Reference Only

Part Number	250R120-R1U
Manufacturer	Littelfuse Inc.
Description	PTC RESETBL 60V/250V .120A RAD
Datasheet	250R120-R1U Datasheet 250R120-R1U Specifications
Package	Radial, Disc
ECAD
In Stock	8,412 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 8 - May 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 250R120-R1U (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 250R120-R1U specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 250R120-R1U with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 250R120-R1U.

250R120-R1U Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	POLY-FUSE?, 250R
Type	Polymeric
Voltage - Max	60V (250V Int)
Current - Max	3A
Current - Hold (Ih) (Max)	120mA
Current - Trip (It)	240mA
Time to Trip	2.5s
Resistance - Initial (Ri) (Min)	6 Ohms
Resistance - Post Trip (R1) (Max)	16 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Max)	0.433" (11.00mm)
Thickness (Max)	-
Lead Spacing	0.201" (5.10mm)

250R120-R1U Datasheet

250R120-R1U Reviews

Vinc***** Crane

April 5, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Ani*****Bryan

April 4, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Nath*****orales

April 3, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Jere*****nyder

March 21, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Bridg*****lencia

March 20, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Brenn*****rdova

March 17, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Jolie*****atesh

March 14, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Adil*****Jain

February 27, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Louis*****derick

February 24, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

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250R120-R1U Packaging

250R120-R1U FAQ

1. How to order 250R120-R1U 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 250R120-R1U is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 250R120-R1U. All suppliers must pass our qualification reviews before they can publish their products including 250R120-R1U on Heisener; we pay more attention to the channels and quality of 250R120-R1U products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 250R120-R1U price and inventory displayed accurate?

The price and inventory of 250R120-R1U 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 250R120-R1U?

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 250R120-R1U we delivered, we will accept the replacement or return of the 250R120-R1U 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 250R120-R1U.

(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 250R120-R1U pin diagram, 250R120-R1U datasheet?

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

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250R120-R1U 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

250R120-R1U

D# V99:2348_06419952

Littelfuse Inc

PTC Resettable Fuse 0.12A(hold) 0.24A(trip) 60VDC 3A 1W 0.8s 6Ohm Radial 6.5 X 4.6 X 11mm Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

250R120-R1U

Littelfuse Inc

PTC RESETBL 60V/250V .120A RAD

315

Part Number

Manufacturer

Description

Stock

250R120-R1U

D# 250R120-R1U-ND

Littelfuse Inc

PTC RESET FUSE 60V 120MA RADIAL

3034

Part Number

Manufacturer

Description

Stock

250R120-R1U

D# 05M2697

Littelfuse Inc

PTC 60V/250V POLYFUSE TELECOM .120A / BULK

RoHS: Not Compliant

Min Qty: 500

Container: Bulk

Part Number

Manufacturer

Description

Stock

250R120-R1U

D# NS-250R120-R1U

Littelfuse Inc

OEM/CM ONLY

5150

Part Number

Manufacturer

Description

Stock

250R120R1U

Littelfuse Inc

OEM/CM ONLY

3289

Part Number

Manufacturer

Description

Stock

250R120-R1U

D# 25846855

Littelfuse Inc

PTC Resettable Fuse 0.12A(hold) 0.24A(trip) 60VDC 3A 1W 0.8s 6Ohm Radial 6.5 X 4.6 X 11mm Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

250R120-R1U

D# 1707574

Littelfuse Inc

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

250R120-R1U

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