250R145U - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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250R145U

250R145U

250R145U

For Reference Only

Part Number

250R145U

Manufacturer

Littelfuse Inc.

Description

PTC RESETBL 60V/250V .145A RAD

Package

Radial, Disc

ECAD

In Stock

7,476 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 26 - Dec 1 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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250R145U

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about 250R145U?

Part Number # 250R145U (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 250R145Uspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 250R145U with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 250R145U.

250R145U Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series POLY-FUSE?, 250R
Type Polymeric
Voltage - Max 60V (250V Int)
Current - Max 3A
Current - Hold (Ih) (Max) 145mA
Current - Trip (It) 290mA
Time to Trip 2.5s
Resistance - Initial (Ri) (Min) 3 Ohms
Resistance - Post Trip (R1) (Max) 14 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)

250R145U Datasheet

250R145U Reviews

Zay***** Pant

April 6, 2023

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Holl*****rsen

March 27, 2023

I am satisfied with Heisener company

Cassi*****lland

March 12, 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!

Ror*****ata

March 1, 2023

What I like was it was shipped fast and no damage.

Kenn*****nnan

February 28, 2023

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Ali*****Raju

February 24, 2023

The fastest shipping I've seen yet

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250R145U FAQ

1. How to order 250R145U 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 250R145U is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the250R145U. All suppliers must pass our qualification reviews before they can publish their products including 250R145U on Heisener;we pay more attention to the channels and quality of 250R145Uproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 250R145U price and inventory displayed accurate?

The price and inventory of 250R145U 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 250R145U?

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 250R145U we delivered, we will accept the replacement or return of the 250R145U 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 of250R145U.
(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 250R145U pin diagram, 250R145U datasheet?

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

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250R145U Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

250R145U

Littelfuse Inc

12000

RS250-145U(CROSS: 250R145U)

OptiFuse

20000
Part Number Manufacturer Description Stock

250R145U

Littelfuse Inc

Min Qty 6

12000
Part Number Manufacturer Description Stock

250R145U

Littelfuse Inc

PTC Resettable Fuse, 3ohm, Through Hole Mount

RoHS: Compliant
0
Part Number Manufacturer Description Stock

250R145UL41

D# 18-250R145UL41-ND

Littelfuse Inc

POLYFUSE RADIAL

0

250R145U

D# F5218-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

0

250R145U-B05

D# 18-250R145U-B05-ND

Littelfuse Inc

POLYFUSE RADIAL

0
Part Number Manufacturer Description Stock

250R145U

D# 576-250R145U

Littelfuse Inc

Resettable Fuses - PPTC PTC 60V/250V.145A POLY TELECOM

RoHS: Compliant
365
Part Number Manufacturer Description Stock

250R145U

D# 05M2706

Littelfuse Inc

PTC 60V/250V POLYFUSE TELECOM .145A / BULK

RoHS: Not Compliant
Min Qty: 500
Container: Bulk
0
Part Number Manufacturer Description Stock

250R145U

D# NS-250R145U

Littelfuse Inc

OEM/CM ONLY

3713
Part Number Manufacturer Description Stock

250R145U

Littelfuse Inc

RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 3 ohm, THROUGH HOLE MOUNT

12800
Part Number Manufacturer Description Stock

250R145U

Littelfuse Inc

OEM/CM ONLY

166966
Part Number Manufacturer Description Stock

250R145U

Littelfuse Inc

Resettable Fuses - PPTC PTC 60V/250V.145A POLY TELECOM

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

250R145U

Littelfuse Inc

shipping today

284696

250R145U Tags

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