TRF250-145U - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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TRF250-145U

TRF250-145U

TRF250-145U

For Reference Only

Part Number

TRF250-145U

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH 0.145A HOLD UNENCAPS

Package

Radial, Disc

ECAD

In Stock

68,706 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Oct 1 - Oct 6 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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TRF250-145U

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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 TRF250-145U?

Part Number # TRF250-145U (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 TRF250-145Uspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TRF250-145U with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TRF250-145U.

TRF250-145U 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) 145mA
Current - Trip (It) 290mA
Time to Trip 4s
Resistance - Initial (Ri) (Min) 3.5 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 0.236" L x 0.150" W (6.00mm x 3.80mm)
Height - Seated (Max) 0.394" (10.00mm)
Thickness (Max) -
Lead Spacing 0.197" (5.00mm)

TRF250-145U Datasheet

TRF250-145U Reviews

Dal***** Dyer

April 6, 2023

Perfect! Nice components, professional service!

Alon*****line

March 31, 2023

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Cad*****Lam

March 21, 2023

I bought this for myself, and liked it so much. I also bought one for a friend.

Manu*****aymond

March 20, 2023

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Andr*****udson

March 15, 2023

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Kelv*****athis

March 15, 2023

Comparison with other company, Heisener is my first choice for supplier.

Ros*****amb

March 6, 2023

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

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TRF250-145U FAQ

1. How to order TRF250-145U 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 TRF250-145U is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theTRF250-145U. All suppliers must pass our qualification reviews before they can publish their products including TRF250-145U on Heisener;we pay more attention to the channels and quality of TRF250-145Uproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TRF250-145U price and inventory displayed accurate?

The price and inventory of TRF250-145U 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 TRF250-145U?

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 TRF250-145U we delivered, we will accept the replacement or return of the TRF250-145U 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 ofTRF250-145U.
(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 TRF250-145U pin diagram, TRF250-145U datasheet?

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

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TRF250-145U 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

TRF250-145U

D# V36:1790_11453755

Littelfuse Inc

PTC Resettable Fuse 0.145A(hold) 0.29A(trip) 60VDC 3A 0.7W 4s 3.5Ohm Radial 6 X 3.8 X 6mm Bag

RoHS: Compliant
0
Part Number Manufacturer Description Stock

TRF250-145US

Littelfuse Inc

1000

TRF250-145U-2

TE Connectivity

1500

RS250-145U(CROSS: TRF250-145U)

OptiFuse

5000
Part Number Manufacturer Description Stock

TRF250-145US

TE Connectivity

RESET,60V MAX,3A,0.145A IHOLD,0.29A ITRIP,RADIAL,BULK,HAZMAT - Bag

0

TRF250-145U-2

TE Connectivity

Lead time 63

3000

TRF250-145U

TE Connectivity

FUSE 3A 60V RESETTABLE 2PIN - Bag

2000

TRF250-145USTP-B-0.5

TE Connectivity

TLINE - Bag

0

TRF250-145US-B-0.5

TE Connectivity

TLINE - Bag

0
Part Number Manufacturer Description Stock

TRF250-145US

D# TRF250-145US-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

1897

TRF250-145U-2

D# TRF250-145U-2-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

0

TRF250-145U

D# TRF250-145U-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

1101

TRF250-145USTP-B-0.5

D# TRF250-145USTP-B-0.5-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

1960

TRF250-145US-B-0.5

D# TRF250-145US-B-0.5-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

1990
Part Number Manufacturer Description Stock

TRF250-145U

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0

TRF250-145US-B-0.5

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0

TRF250-145US

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

TRF250145USTPB05

TE Connectivity

OEM/CM ONLY

2100
Part Number Manufacturer Description Stock

TRF250-145U-2

TE Connectivity

In Stock

1500
Part Number Manufacturer Description Stock

TRF250-145U

D# 650-TRF250-145U

Littelfuse Inc

Resettable Fuses - PPTC .145A 60VDC MAX 250Vrms MAX

RoHS: Compliant
500
Part Number Manufacturer Description Stock

TRF250-145U-2

D# NS-TRF250-145U-2

TE Connectivity

OEM/CM ONLY

4941

TRF250-145US-B-0.5

D# NS-TRF250-145US-B-0.5

TE Connectivity

OEM/CM ONLY

7774
Part Number Manufacturer Description Stock

TRF250145USB0.5

TE Connectivity

OEM/CM ONLY

2085

TRF250145USTPB0.5

Littelfuse Inc

OEM/CM ONLY

2055

TRF250145US

TE Connectivity

OEM/CM ONLY

1016

TRF250145U2

TE Connectivity

OEM/CM ONLY

1516

TRF250145U

TE Connectivity

OEM/CM ONLY

511
Part Number Manufacturer Description Stock

TRF250-145U

Littelfuse Inc

Resettable Fuses - PPTC .145A 60VDC MAX 250Vrms MAX

pbFree: Pb-Free
0

RF0027-000

Littelfuse Inc

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

TRF250-145U

D# 1895854

TE Connectivity

FUSE, PTC RESET, 60V, 145mA, RADIAL

RoHS: Compliant
Min Qty: 1
Container: Each
0

TRF250-145U Tags

  • TRF250-145U
  • TRF250-145U PDF
  • TRF250-145U datasheet
  • TRF250-145U specification
  • TRF250-145U image
  • Littelfuse Inc.
  • Littelfuse Inc. TRF250-145U
  • buy TRF250-145U
  • TRF250-145U price
  • TRF250-145U distributor
  • TRF250-145U supplier
  • TRF250-145U wholesales
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