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

TRF250-145T

TRF250-145T

For Reference Only

Part Number

TRF250-145T

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH PTC RESET 0.145A HOLD

Package

Radial, Disc

ECAD

In Stock

19,368 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Jul 8 - Jul 13 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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TRF250-145T

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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 TRF250-145T?

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

TRF250-145T 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 2.5s
Resistance - Initial (Ri) (Min) 5.4 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 0.197" (5.00mm)

TRF250-145T Datasheet

TRF250-145T Reviews

Roc*****Chen

March 16, 2023

Every little component you can always find in here, and good suggestion for relative times too.

Madd*****ollier

February 21, 2023

Works just like the original one and even has the correct connectors installed.

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Not Rated
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TRF250-145T FAQ

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

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

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

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

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

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

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TRF250-145T 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

TRF250-145-2

D# V36:1790_16252862

Littelfuse Inc

PTC Resettable Fuse 0.145A(hold) 0.29A(trip) 60VDC 3A 0.8W 5s 3Ohm Radial 6.5 X 4.6 X 7mm T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

TRF250-145T-B-0.5

TE Connectivity

TRF250-145T-B-0.5 - Bag

0

TRF250-145T

TE Connectivity

POLYSWITCH PTC RESET 0.145A HOLD

6000

TRF250-145-2

TE Connectivity

RESETTABLE FUSE, PTC, 60VDC, 145mA, RADIAL, Holding Current:145mA, Tripping Current:290mA, Initial Resistance Max:6ohm, Operating Voltage:60VDC, PTC Fuse Case Style:Radial Leaded, Initial Resistance Min:3ohm, Lead Spacing:5mm , RoHS Compliant: Yes

1071
Part Number Manufacturer Description Stock

TRF250-145-2

D# TRF250-145-2TR-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

0

TRF250-145T-2

D# TRF250-145T-2TR-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

0

TRF250-145T

D# TRF250-145T-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

800

TRF250-145T-B-0.5

D# TRF250-145T-B-0.5-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA RADIAL

1980
Part Number Manufacturer Description Stock

TRF250-145T-2

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0

TRF250-145T

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0

TRF250-145T-B-0.5

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0

TRF250-145-2

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
1500
Part Number Manufacturer Description Stock

TRF250-145-2

D# 650-TRF250-145-2

Littelfuse Inc

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

RoHS: Compliant
6334

TRF250-145T

D# 650-TRF250-145T

Littelfuse Inc

Resettable Fuses - PPTC

RoHS: Compliant
119
Part Number Manufacturer Description Stock

TRF250-145-2

D# XSFP00000198859

Littelfuse Inc

TRF250 Series 60 V 0.145 A Ihold Through Hole Radial PolySwitch Resettable Fuse

3000
Part Number Manufacturer Description Stock

TRF250-145-2

D# NS-TRF250-145-2

TE Connectivity

OEM/CM ONLY

1549

TRF250-145T

D# NS-TRF250-145T

TE Connectivity

OEM/CM ONLY

4711

TRF250-145T-B-0.5

D# NS-TRF250-145T-B-0.5

TE Connectivity

OEM/CM ONLY

5442
Part Number Manufacturer Description Stock

TRF250-145-2

TE Connectivity

PTC RESETTABLE FUSE, THROUGH HOLE MOUNT

2159
Part Number Manufacturer Description Stock

TRF250145T

TE Connectivity

OEM/CM ONLY

895

TRF250145TB0.5

TE Connectivity

OEM/CM ONLY

2075
Part Number Manufacturer Description Stock

TRF250-145-2

Littelfuse Inc

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

pbFree: Pb-Free
0

RF0045-000

Littelfuse Inc

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

pbFree: Pb-Free
0

TRF250-145T-B-0.5

Littelfuse Inc

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

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

TRF250-145T

N/A

shipping today

490
Part Number Manufacturer Description Stock

TRF250-145-2

D# 39810623

Littelfuse Inc

PTC Resettable Fuse 0.145A(hold) 0.29A(trip) 60VDC 3A 0.8W 5s 3Ohm Radial 6.5 X 4.6 X 7mm T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

TRF250-145-2

TE Connectivity

RFQ

5543
Part Number Manufacturer Description Stock

TRF250-145-2

D# 2078411

TE Connectivity

RESETTABLE FUSE, PTC, 60VDC, 145mA, RADI

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

TRF250-145T Tags

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