TRF250-055UT - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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TRF250-055UT

TRF250-055UT

TRF250-055UT

For Reference Only

Part Number

TRF250-055UT

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH 0.055A HOLD RADIAL

Package

Radial, Disc

ECAD

In Stock

18,276 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 29 - Dec 4 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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TRF250-055UT

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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 TRF250-055UT?

Part Number # TRF250-055UT (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 TRF250-055UTspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TRF250-055UT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TRF250-055UT.

TRF250-055UT Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series PolySwitch?, TRF250
Type Polymeric
Voltage - Max 60V (250V Int)
Current - Max 3A
Current - Hold (Ih) (Max) 55mA
Current - Trip (It) 170mA
Time to Trip 5s
Resistance - Initial (Ri) (Min) 15 Ohms
Resistance - Post Trip (R1) (Max) 35 Ohms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.189" Dia x 0.150" W (4.80mm x 3.80mm)
Height - Seated (Max) 0.370" (9.30mm)
Thickness (Max) -
Lead Spacing 0.200" (5.08mm)

TRF250-055UT Datasheet

TRF250-055UT Reviews

Joha*****Hail

March 19, 2023

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Korbi*****herjee

February 24, 2023

I love this website, and get a quick response. Good experience! Good customer service.

Just*****tewart

February 21, 2023

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Mary*****urtis

February 19, 2023

These function just as well. You do need to spend some time modifying the harness, but no big deal.

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TRF250-055UT FAQ

1. How to order TRF250-055UT 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 TRF250-055UT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theTRF250-055UT. All suppliers must pass our qualification reviews before they can publish their products including TRF250-055UT on Heisener;we pay more attention to the channels and quality of TRF250-055UTproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TRF250-055UT price and inventory displayed accurate?

The price and inventory of TRF250-055UT 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 TRF250-055UT?

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 TRF250-055UT we delivered, we will accept the replacement or return of the TRF250-055UT 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 ofTRF250-055UT.
(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 TRF250-055UT pin diagram, TRF250-055UT datasheet?

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

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TRF250-055UT 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

TRF250-055UT

D# V36:1790_18208461

Littelfuse Inc

PTC Resettable Fuse 0.055A(hold) 0.17A(trip) 60VDC 0.6W 3s 15Ohm Radial 4.8 X 3.8mm Bulk

RoHS: Compliant
0
Part Number Manufacturer Description Stock

TRF250-055UT

TE Connectivity

TLINE - Bag

0
Part Number Manufacturer Description Stock

TRF250-055UT

D# TRF250-055UT-ND

Littelfuse Inc

PTC RESET FUSE 60V 55MA RADIAL

508
Part Number Manufacturer Description Stock

TRF250-055UT

D# 650-TRF250-055UT

Littelfuse Inc

Resettable Fuses - PPTC 60V 3A 25Ohms

RoHS: Compliant
346
Part Number Manufacturer Description Stock

TRF250055UT

TE Connectivity

OEM/CM ONLY

603

TRF250-055UT Tags

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  • Littelfuse Inc.
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