Name: TRF250-183
Brand: Littelfuse Inc.
SKU: TRF250-183
Availability: InStock
Rating: 5 (115 reviews)

TRF250-183

For Reference Only

Part Number	TRF250-183
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET .183A
Datasheet	TRF250-183 Datasheet TRF250-183 Specifications
Package	Radial, Disc
ECAD
In Stock	125,346 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TRF250-183 (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 TRF250-183 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TRF250-183 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TRF250-183.

TRF250-183 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)	183mA
Current - Trip (It)	685mA
Time to Trip	1.8s
Resistance - Initial (Ri) (Min)	800 mOhms
Resistance - Post Trip (R1) (Max)	3.4 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.295" Dia x 0.161" W (7.50mm x 4.10mm)
Height - Seated (Max)	0.413" (10.50mm)
Thickness (Max)	-
Lead Spacing	0.197" (5.00mm)

TRF250-183 Datasheet

TRF250-183 Reviews

Mali*****vers

March 18, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Lillia*****onnell

March 17, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Mac*****tark

March 11, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Write a Review

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TRF250-183 Packaging

TRF250-183 FAQ

1. How to order TRF250-183 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 TRF250-183 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TRF250-183. All suppliers must pass our qualification reviews before they can publish their products including TRF250-183 on Heisener; we pay more attention to the channels and quality of TRF250-183 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TRF250-183 price and inventory displayed accurate?

The price and inventory of TRF250-183 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 TRF250-183?

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 TRF250-183 we delivered, we will accept the replacement or return of the TRF250-183 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 TRF250-183.

(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 TRF250-183 pin diagram, TRF250-183 datasheet?

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

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TRF250-183 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
TRF250-183 D# V99:2348_11453696	Littelfuse Inc	PTC Resettable Fuse 0.183A(hold) 0.685A(trip) 100VDC 10A 0.9W 1.8s 0.8Ohm Radial 7.5 X 3.8mm Bag RoHS: Compliant	0
TRF250-183-2 D# V36:1790_11453344	Littelfuse Inc	PTC Resettable Fuse 0.183A(hold) 0.685A(trip) 100VDC 0.9W 1.8s 0.8Ohm Radial 7.5 X 4.1mm T/R RoHS: Compliant	0
TRF250-183U D# V99:2348_11453701	Littelfuse Inc	PTC Resettable Fuse 0.183A(hold) 0.685A(trip) 100VDC 10A 0.9W 1.8s 0.8Ohm Radial 6.5 X 3mm Bag RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

TRF250-183

TE Connectivity

987

TRF250-183S-2

Littelfuse Inc

1447

Part Number	Manufacturer	Description	Stock
TRF250-183-2	TE Connectivity	TLINE - Tape and Reel	0
TRF250-183U	TE Connectivity	TRF250-183U - Bag	0
TRF250-183US	TE Connectivity	TRF250-183US - Bag	0
TRF250-183S-0.110	TE Connectivity	TRF250-183S-0.110 - Bag	0
TRF250-183S	TE Connectivity	TRF250-183S-2 - Tape and Reel	0
TRF250-183S-2	TE Connectivity	TRF250-183S-2 - Tape and Reel	0
TRF250-183	TE Connectivity	POLYSWITCH PTC RESET .183A	0

Part Number

Manufacturer

Description

Stock

TRF250-183-2

Littelfuse Inc

RoHS (ship within 1day) - D/C 2019

1500

Part Number	Manufacturer	Description	Stock
TRF250-183-2 D# TRF250-183-2TR-ND	Littelfuse Inc	PTC RESET FUSE 100V 183MA RADIAL	0
TRF250-183US D# TRF250-183US-ND	Littelfuse Inc	PTC RESET FUSE 100V 183MA RADIAL	174
TRF250-183S D# TRF250-183S-ND	Littelfuse Inc	PTC RESET FUSE 100V 183MA RADIAL	1320
TRF250-183U D# TRF250-183U-ND	Littelfuse Inc	PTC RESET FUSE 100V 183MA RADIAL	385
TRF250-183S-0.110 D# TRF250-183S-0.110-ND	Littelfuse Inc	PTC RESET FUSE 100V 183MA RADIAL	0
TRF250-183 D# TRF250-183-ND	Littelfuse Inc	PTC RESET FUSE 100V 183MA RADIAL	3853
TRF250-183S-2 D# TRF250-183S-2CT-ND	Littelfuse Inc	PTC RESET FUSE 100V 183MA RADIAL	2875

Part Number

Manufacturer

Description

Stock

TRF250-183

In stock shipping within 2days

8260

Part Number	Manufacturer	Description	Stock
TRF250-183S-2	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
TRF250-183S	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
TRF250-183U	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
TRF250-183	Littelfuse Inc	Resettable Fuses - PPTC Polyswitch 0.183A kinked RoHS: Compliant pbFree: Yes	0
TRF250-183US	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
TRF250-183-2	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

TRF250-183

TE Connectivity

In Stock

987

Part Number

Manufacturer

Description

Stock

TRF250-183S-2

TE Connectivity

in stock - can ship the same day

1500

Part Number	Manufacturer	Description	Stock
TRF250-183U D# 650-TRF250-183U	Littelfuse Inc	Resettable Fuses - PPTC Polyswitch 0.183A Uncoated RoHS: Compliant	98
TRF250-183S D# 650-TRF250-183S	Littelfuse Inc	Resettable Fuses - PPTC Polyswitch 0.183A straight RoHS: Compliant	261
TRF250-183US D# 650-TRF250-183US	Littelfuse Inc	Resettable Fuses - PPTC Polyswitch 0.183A Uncoated Straight RoHS: Compliant	500
TRF250-183-2 D# 650-TRF250-183-2	Littelfuse Inc	Resettable Fuses - PPTC 100V 10A 2.2Ohms RoHS: Compliant	1287

Part Number	Manufacturer	Description	Stock
TRF250-183US D# NS-TRF250-183US	TE Connectivity	OEM/CM ONLY	3137
TRF250-183S D# NS-TRF250-183S	TE Connectivity	OEM/CM ONLY	5148
TRF250-183U D# NS-TRF250-183U	TE Connectivity	OEM/CM ONLY	4165
TRF250-183S-0.110 D# NS-TRF250-183S-0.110	TE Connectivity	OEM/CM ONLY	4131
TRF250-183S-2 D# NS-TRF250-183S-2	TE Connectivity	OEM/CM ONLY	10097
TRF250-183 D# NS-TRF250-183	TE Connectivity	OEM/CM ONLY	6294

Part Number

Manufacturer

Description

Stock

TRF250-183-2

Littelfuse Inc

1200

Part Number	Manufacturer	Description	Stock
TRF250183	TE Connectivity	OEM/CM ONLY	1032
TRF250183 RF0768000	TE/	OEM/CM ONLY	5016
TRF2501832	TE Connectivity	OEM/CM ONLY	1516
TRF250183US	TE Connectivity	OEM/CM ONLY	329
TRF250183U	TE Connectivity	OEM/CM ONLY	1116
TRF2501830.15	Littelfuse Inc	OEM/CM ONLY	30016
TRF250183S	TE Connectivity	OEM/CM ONLY	1415
TRF250183S2	TE Connectivity	OEM/CM ONLY	4516

Part Number	Manufacturer	Description	Stock
RF0769-000	Littelfuse Inc	Resettable Fuses - PPTC 250V .183A-HD 2A MAX pbFree: Pb-Free	0
RF0768-000	Littelfuse Inc	Resettable Fuses - PPTC 250V .183A-HD 3A MAX pbFree: Pb-Free	0
TRF250-183S	Littelfuse Inc	Resettable Fuses - PPTC Polyswitch 0.183A straight pbFree: Pb-Free	0
TRF250-183	Littelfuse Inc	Resettable Fuses - PPTC Polyswitch 0.183A kinked pbFree: Pb-Free	0

Part Number

Manufacturer

Description

Stock

TRF250-183U

D# 25880635

Littelfuse Inc

PTC Resettable Fuse 0.183A(hold) 0.685A(trip) 100VDC 10A 0.9W 1.8s 0.8Ohm Radial 6.5 X 3mm Bag

RoHS: Compliant

TRF250-183-2

D# 36547495

Littelfuse Inc

PTC Resettable Fuse 0.183A(hold) 0.685A(trip) 100VDC 0.9W 1.8s 0.8Ohm Radial 7.5 X 4.1mm T/R

RoHS: Compliant

Quick Inquiry

TRF250-183

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS