Name: TCF250-145T-B-0.5
Brand: Littelfuse Inc.
SKU: TCF250-145T-B-0-5
Availability: InStock
Rating: 5 (175 reviews)

TCF250-145T-B-0.5

For Reference Only

Part Number	TCF250-145T-B-0.5
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 0.145A CHIP
Datasheet	TCF250-145T-B-0.5 Datasheet TCF250-145T-B-0.5 Specifications
Package	Nonstandard SMD
ECAD
In Stock	23,502 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 26 - May 31 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TCF250-145T-B-0.5 (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 TCF250-145T-B-0.5 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TCF250-145T-B-0.5 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TCF250-145T-B-0.5.

TCF250-145T-B-0.5 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Nonstandard SMD
ECAD
Series	PolySwitch?, TCF250
Type	Polymeric
Voltage - Max	60V (250V Int)
Current - Max	3A
Current - Hold (Ih) (Max)	145mA
Current - Trip (It)	290mA
Time to Trip	1s
Resistance - Initial (Ri) (Min)	5 Ohms
Resistance - Post Trip (R1) (Max)	14 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Surface Mount
Package / Case	Nonstandard SMD
Size / Dimension	0.217" Dia x 0.217" W (5.50mm x 5.50mm)
Height - Seated (Max)	-
Thickness (Max)	0.091" (2.30mm)
Lead Spacing	-

TCF250-145T-B-0.5 Datasheet

TCF250-145T-B-0.5 Reviews

Davi*****ndhi

April 9, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Brea*****Roman

April 7, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Broo***** Parra

April 2, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Vince*****andran

March 27, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Rut*****organ

March 20, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Tobias*****krishnan

March 9, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Kade*****nters

March 2, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Kinle*****wning

March 2, 2023

★ ★ ★ ★ ★

TCF250-145T-B-0.5 arrived in great condition, very happy, Would buy again. A++ . thank you!!

Matt*****Ball

February 20, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

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TCF250-145T-B-0.5 Packaging

TCF250-145T-B-0.5 FAQ

1. How to order TCF250-145T-B-0.5 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 TCF250-145T-B-0.5 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TCF250-145T-B-0.5. All suppliers must pass our qualification reviews before they can publish their products including TCF250-145T-B-0.5 on Heisener; we pay more attention to the channels and quality of TCF250-145T-B-0.5 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TCF250-145T-B-0.5 price and inventory displayed accurate?

The price and inventory of TCF250-145T-B-0.5 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 TCF250-145T-B-0.5?

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 TCF250-145T-B-0.5 we delivered, we will accept the replacement or return of the TCF250-145T-B-0.5 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 TCF250-145T-B-0.5.

(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 TCF250-145T-B-0.5 pin diagram, TCF250-145T-B-0.5 datasheet?

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

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TCF250-145T-B-0.5 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

TCF250-145T-B-0.5

TE Connectivity

TCF250-145T-B-0.5 - Bag

Part Number

Manufacturer

Description

Stock

TCF250-145T-B-0.5

D# TCF250-145T-B-0.5-ND

Littelfuse Inc

PTC RESET FUSE 60V 145MA SMD

2490

Part Number

Manufacturer

Description

Stock

TCF250-145T-B-0.5

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

TCF250-145T-B-0.5

D# NS-TCF250-145T-B-0.5

TE Connectivity

OEM/CM ONLY

5436

Part Number

Manufacturer

Description

Stock

TCF250145TB0.5

TE Connectivity

OEM/CM ONLY

2585

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TCF250-145T-B-0.5

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