Name: RXE250
Brand: Littelfuse Inc.
SKU: RXE250
Availability: InStock
Rating: 5 (91 reviews)

RXE250

For Reference Only

Part Number	RXE250
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH RXE SERIES 2.50A HOLD
Datasheet	RXE250 Datasheet RXE250 Specifications
Package	Radial, Disc
ECAD
In Stock	8,856 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RXE250 (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 RXE250 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXE250 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXE250.

RXE250 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	PolySwitch?, RXE
Type	Polymeric
Voltage - Max	72V
Current - Max	40A
Current - Hold (Ih) (Max)	2.5A
Current - Trip (It)	5A
Time to Trip	15.6s
Resistance - Initial (Ri) (Min)	50 mOhms
Resistance - Post Trip (R1) (Max)	130 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.819" Dia x 0.120" W (20.80mm x 3.00mm)
Height - Seated (Max)	1.000" (25.40mm)
Thickness (Max)	-
Lead Spacing	0.400" (10.15mm)

RXE250 Datasheet

RXE250 Reviews

Esteb*****millan

April 4, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Aliso*****nnell

March 30, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Kyl*****Hayes

March 29, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Julia*****daniel

March 24, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Vince*****lazar

March 10, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Mich***** Balay

March 5, 2023

★ ★ ★ ★ ★

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Mati*****Huynh

March 4, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

Zai*****ravis

February 23, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RXE250 Packaging

RXE250 FAQ

1. How to order RXE250 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 RXE250 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RXE250. All suppliers must pass our qualification reviews before they can publish their products including RXE250 on Heisener; we pay more attention to the channels and quality of RXE250 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RXE250 price and inventory displayed accurate?

The price and inventory of RXE250 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 RXE250?

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 RXE250 we delivered, we will accept the replacement or return of the RXE250 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 RXE250.

(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 RXE250 pin diagram, RXE250 datasheet?

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

RXE250 Related Products

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30KP280CA-TP	Micro Commercial Co, TVS DIODE 280VWM 464VC R6, R6, Axial, PolySwitch?, RXE	View
RNC55H7531FSB14	Vishay Dale, RES 7.53K OHM 1/8W 1% AXIAL, Axial, PolySwitch?, RXE	View
770103121P	CTS Resistor Products, RES ARRAY 5 RES 120 OHM 10SIP, 10-SIP, PolySwitch?, RXE	View
RNCF0603DTE22R6	Stackpole Electronics Inc., RES SMD 22.6 OHM 0.5% 1/10W 0603, 0603 (1608 Metric), PolySwitch?, RXE	View
OQ14A0510000G	Amphenol Anytek, TERM BLOCK HDR 14POS 90DEG 7.5MM, -, PolySwitch?, RXE	View
1512-Y	Curtis Industries, CONN BARRIER STRP 12CIRC 0.375", -, PolySwitch?, RXE	View
FW-05-03-G-D-290-065	Samtec Inc., .050'' BOARD SPACERS, -, PolySwitch?, RXE	View
2-1393480-9	TE Connectivity AMP Connectors, CONN D-SUB RCPT 15POS R/A SOLDER, -, PolySwitch?, RXE	View
D38999/24MF32JB	Amphenol Aerospace Operations, CONN RCPT FMALE 32POS GOLD CRIMP, -, PolySwitch?, RXE	View
D38999/27HD35PA	TE Connectivity Deutsch Connectors, D38999/27HD35PA, -, PolySwitch?, RXE	View
MS3112E1832SX	Souriau, CONN RCPT 32POS BOX MNT W/SCKT, -, PolySwitch?, RXE	View

RXE250 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

RXEF250

D# V36:1790_16241354

Littelfuse Inc

PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VDC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RXE250-2

TE Connectivity

STOCK

1800

RXEF250

TE Connectivity

STOCK

248

Part Number	Manufacturer	Description	Stock
RXE250K	TE Connectivity		21
RXEF250	TE Connectivity		250
RXE250-1	TE Connectivity		54
CRXE250	TE Connectivity		171
RXE250-2	TE Connectivity		2592
RXE250	TE Connectivity		34

Part Number

Manufacturer

Description

Stock

RXEF250

TE Connectivity

PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VDC/72VAC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bulk

17500

RXE250

TE Connectivity

Min Qty 6

5180

Part Number

Manufacturer

Description

Stock

RXEF250

D# C1S616500008057

Littelfuse Inc

PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VDC/72VAC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bulk

RoHS: Compliant

Min Qty: 1

Container: Bulk

15009

Part Number

Manufacturer

Description

Stock

RXEF250

Littelfuse Inc

ship within 1day - D/C 2019

Part Number

Manufacturer

Description

Stock

RXE250

D# RXE250-ND

Littelfuse Inc

PTC RESET FUSE 72V 2.5A RADIAL

RXEF250

D# RXEF250HF-ND

Littelfuse Inc

PTC RESET FUSE 72V 2.5A RADIAL

6652

Part Number

Manufacturer

Description

Stock

RXE250

D# RXE250

RAYCHEM

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

143

Part Number

Manufacturer

Description

Stock

RXEF250

In stock shipping within 2days

16137

RXE250

RAYCHEM

In stock shipping within 2days

500

Part Number

Manufacturer

Description

Stock

RXEF250

D# 1345964

Littelfuse Inc

POLYSWITCH, RADIAL, 2.5A

RoHS: Compliant

Min Qty: 1

Container: Each

399

Part Number	Manufacturer	Description	Stock
RXE250K	Raychem/Tyco	In stock	21
RXEF250	TE Connectivity	In Stock	938
RXE250	Raychem/Tyco	In stock	34

Part Number

Manufacturer

Description

Stock

RXEF250

TE Connectivity

in stock - can ship the same day

500

RXE250

TE Connectivity

in stock - can ship the same day

858

Part Number

Manufacturer

Description

Stock

RXEF250

TE Connectivity

OEM/CM Immediate delivery

15877

Part Number

Manufacturer

Description

Stock

RXEF250

D# XSFP00000198387

Littelfuse Inc

RXEF Series 72 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse

6200

Part Number

Manufacturer

Description

Stock

RXEF250

D# 04H8132

Littelfuse Inc

FUSE, PTC RESET, 72V, 2.5A, RADIAL, Product Range:PolySwitch RXEF Series, Voltage Rating:72VDC, Holding Current:2.5A, Tripping Current:5A, Time to Trip:15.6s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:10.9mm, Length:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

399

Part Number

Manufacturer

Description

Stock

RXE250

D# NS-RXE250

TE Connectivity

OEM/CM ONLY

8269

RXE 250

D# NS-RXE 250

Burgess

OEM/CM ONLY

8553

Part Number	Manufacturer	Description	Stock
RXE250-1	TE Connectivity		43
RXE250	TE Connectivity	RESISTOR, TEMPERATURE DEPENDENT, PTC, THROUGH HOLE MOUNT	570
RXE250-2	TE Connectivity		2073
RXEF250	TE Connectivity	RESISTOR, TEMPERATURE DEPENDENT, PTC, 0.13 ohm, THROUGH HOLE MOUNT	22

Part Number

Manufacturer

Description

Stock

RXE250

D# RXE250

TE Connectivity / Raychem

Inventory R

1467

Part Number

Manufacturer

Description

Stock

RXEF250

D# 5176736P

Littelfuse Inc

Littelfuse 2.5A Hold current, Radial Leaded PCB Mount Resettable Fuse, 72V, BG

Min Qty: 10

Container: Bag

Part Number	Manufacturer	Description	Stock
RXE250	TE Connectivity	OEM/CM ONLY	32958
RXE2501	TE Connectivity	OEM/CM ONLY	266
RXE250K	TE Connectivity	OEM/CM ONLY	562
CRXE250	TE Connectivity	OEM/CM ONLY	187
RXE2502	TE Connectivity	OEM/CM ONLY	3087
RXEF250	TE Connectivity	OEM/CM ONLY	8758

Part Number

Manufacturer

Description

Stock

RXEF250

TE Connectivity

IN stock Immediate delivery

15862

Part Number

Manufacturer

Description

Stock

RXEF250

Littelfuse Inc

Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

RXE250

TE Connectivity

shipping today

36794

RXEF250

TE Connectivity

shipping today

499696

Part Number

Manufacturer

Description

Stock

RXEF250

D# 33706631

Littelfuse Inc

PTC Resettable Fuse 2.5A(hold) 5A(trip) 72VDC 40A 2.5W 15.6s 0.05Ohm Radial 20.8 X 3mm Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RXEF250

mfr

RFQ

7386

Part Number

Manufacturer

Description

Stock

RXEF250

D# 1345964

Littelfuse Inc

POLYSWITCH, RADIAL, 2.5A

RoHS: Compliant

Min Qty: 1

Container: Each

466

Quick Inquiry

RXE250

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.

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