Name: TRF250-180-2
Brand: Littelfuse Inc.
SKU: TRF250-180-2
Availability: InStock
Rating: 5 (175 reviews)

TRF250-180-2

For Reference Only

Part Number	TRF250-180-2
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 0.18A HOLD
Datasheet	TRF250-180-2 Datasheet TRF250-180-2 Specifications
Package	Radial, Disc
ECAD
In Stock	37,734 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TRF250-180-2 (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 TRF250-180-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TRF250-180-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TRF250-180-2.

TRF250-180-2 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	PolySwitch?, TRF250
Type	Polymeric
Voltage - Max	100V (250V Int)
Current - Max	10A
Current - Hold (Ih) (Max)	180mA
Current - Trip (It)	650mA
Time to Trip	2s
Resistance - Initial (Ri) (Min)	800 mOhms
Resistance - Post Trip (R1) (Max)	4 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.354" Dia x 0.150" W (9.00mm x 3.80mm)
Height - Seated (Max)	0.472" (12.00mm)
Thickness (Max)	-
Lead Spacing	0.197" (5.00mm)

TRF250-180-2 Datasheet

TRF250-180-2 Reviews

Adr***** Chad

April 4, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Carm*****Seth

March 29, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Brean*****abhakar

March 27, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Hale*****lter

March 26, 2023

★ ★ ★ ★ ★

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

Howa*****inley

March 21, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Reag*****ierce

March 19, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Savann*****kerson

March 15, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Natha*****levins

March 2, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Arma*****Jani

February 25, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Write a Review

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TRF250-180-2 Packaging

TRF250-180-2 FAQ

1. How to order TRF250-180-2 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 TRF250-180-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TRF250-180-2. All suppliers must pass our qualification reviews before they can publish their products including TRF250-180-2 on Heisener; we pay more attention to the channels and quality of TRF250-180-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TRF250-180-2 price and inventory displayed accurate?

The price and inventory of TRF250-180-2 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 TRF250-180-2?

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 TRF250-180-2 we delivered, we will accept the replacement or return of the TRF250-180-2 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 TRF250-180-2.

(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 TRF250-180-2 pin diagram, TRF250-180-2 datasheet?

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

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TRF250-180-2 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

TRF250-180-2

D# V36:1790_16246027

Littelfuse Inc

PTC Resettable Fuse 0.18A(hold) 0.65A(trip) 100VDC 10A 0.9W 0.5s 0.8Ohm Radial 9 X 3.8mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TRF250-180-2

TE Connectivity

166

Part Number

Manufacturer

Description

Stock

TRF250-180-2

TE Connectivity

FUSE, PTC RESET, 100V, 180mA, RADIAL, FULL REEL, Holding Current:180mA, Tripping Current:650mA, Initial Resistance Max:2.2ohm, Operating Voltage:100VDC, PTC Fuse Case Style:Radial Leaded, Initial Resistance Min:0.8ohm, Length:12mm , RoHS Compliant: Yes

3000

Part Number

Manufacturer

Description

Stock

TRF250-180-2

D# TRF250-180-2CT-ND

Littelfuse Inc

PTC RESET FUSE 100V 180MA RADIAL

1416

Part Number

Manufacturer

Description

Stock

TRF250-180-2

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

6000

Part Number

Manufacturer

Description

Stock

TRF250-180-2

N/A

OEM/CM Immediate delivery

78000

Part Number

Manufacturer

Description

Stock

TRF250-180-2

D# 650-TRF250-180-2

Littelfuse Inc

Resettable Fuses - PPTC .18A 250V

RoHS: Compliant

3776

Part Number

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TRF250-180-2

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3000

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TRF250-180-2

D# NS-TRF250-180-2

TE Connectivity

OEM/CM ONLY

1537

Part Number

Manufacturer

Description

Stock

TRF250-180-2

TE Connectivity

132

Part Number

Manufacturer

Description

Stock

TRF250-180-2

D# TRF250-180-2

TE Connectivity

Inventory M

3000

Part Number

Manufacturer

Description

Stock

TRF2501802

TE Connectivity

OEM/CM ONLY

12016

Part Number

Manufacturer

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TRF250-180-2

N/A

IN stock Immediate delivery

77985

Part Number

Manufacturer

Description

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TRF250-180-2

Littelfuse Inc

Resettable Fuses - PPTC .18A 250V

pbFree: Pb-Free

C32417-000

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Resettable Fuses - PPTC 250V .18A-HD 10A MAX

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

TRF250-180-2

TE Connectivity

shipping today

2796

Part Number

Manufacturer

Description

Stock

TRF250-180-2

mfr

RFQ

11613

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TRF250-180-2

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