RXEF050 Littelfuse

RXEF050 electronic component of Littelfuse
RXEF050 Littelfuse
RXEF050 Resettable Fuses - PPTC
RXEF050  Circuit Protection
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of RXEF050 Resettable Fuses - PPTC across the USA, India, Europe, Australia, and various other global locations. RXEF050 Resettable Fuses - PPTC are a product manufactured by Littelfuse. We provide cost-effective solutions for Resettable Fuses - PPTC, ensuring timely deliveries around the world.

Part No. RXEF050
Manufacturer: Littelfuse
Category: Resettable Fuses - PPTC
Description: Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax
Datasheet: RXEF050 Datasheet (PDF)
Price (USD)
5: USD 0.343 ea
Line Total: USD 1.72 
Availability : 3293
  
Ship by Thu. 23 Oct to Wed. 29 Oct
QtyUnit Price
5$ 0.343
50$ 0.2664
150$ 0.1751
500$ 0.1298
2500$ 0.1176
5000$ 0.1102

Availability 665
Ship by Tue. 21 Oct to Thu. 23 Oct
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 0.56
10$ 0.4816
30$ 0.4074
40$ 0.385
50$ 0.3654


Availability 33043
Ship by Tue. 21 Oct to Thu. 23 Oct
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 0.4012
10$ 0.3687
50$ 0.3024
100$ 0.2668
250$ 0.2332
500$ 0.2178
1000$ 0.2024
5000$ 0.1837


Availability 3293
Ship by Thu. 23 Oct to Wed. 29 Oct
MOQ : 5
Multiples : 5
QtyUnit Price
5$ 0.343
50$ 0.2664
150$ 0.1751
500$ 0.1298
2500$ 0.1176
5000$ 0.1102


Availability 1381
Ship by Thu. 23 Oct to Wed. 29 Oct
MOQ : 344
Multiples : 1
QtyUnit Price
344$ 0.7346
358$ 0.7051
500$ 0.6796
1000$ 0.6322


Availability 61480
Ship by Thu. 23 Oct to Wed. 29 Oct
MOQ : 836
Multiples : 1
QtyUnit Price
836$ 0.3016
1120$ 0.2252
1313$ 0.192
1326$ 0.1901
1340$ 0.1881
2500$ 0.179
5000$ 0.1773


Availability 1052
Ship by Thu. 23 Oct to Wed. 29 Oct
MOQ : 845
Multiples : 1
QtyUnit Price
845$ 0.2982
1107$ 0.2277
1296$ 0.1945
1309$ 0.1925
1322$ 0.1906
2500$ 0.1815
5000$ 0.1797

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Hold Current
Trip Current
Current Rating - Max
Maximum Voltage
Resistance
Mounting Style
Termination Style
Series
Operating Temperature Range
Lead Spacing
Packaging
Diameter
Height
Length
Type
Brand
Pd - Power Dissipation
Factory Pack Quantity :
Tradename
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the RXEF050 from our Resettable Fuses - PPTC category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the RXEF050 and other electronic components in the Resettable Fuses - PPTC category and beyond.

Image Part-Description
Stock Image 0216.500MXEP
Littelfuse Cartridge Fuses 250V .5A Fast Acting
Stock : 737
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 0235.500MXP
500 mA 250 V AC DC Fuse Cartridge, Glass Holder 5mm x 20mm
Stock : 1751
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 0218.032HXP
Cartridge Fuses 250V .032A Time Lag (Slo-Blo)
Stock : 162
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 0229003.HXSP
3 A 250 V AC 125 V DC Fuse Cartridge, Glass Requires Holder 2AG, 5mm x 15mm
Stock : 79
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 01070002Z
Littelfuse Fuse Clips Clip 916 Dia
Stock : 26110
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 022903.5MXP
Cartridge Fuses 3.5A 250V Tube,4.2x14.1mm RoHS
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 02292.25HXP
2.25 A 250 V AC 125 V DC Fuse Cartridge, Glass Holder 2AG, 5mm x 15mm
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 0235.200MXP
Cartridge Fuses 250V .2A Fast Acting
Stock : 1464
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 0235002.VXP
Cartridge Fuses 250V 5X20mm P 2AMP
Stock : 108
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 00713200
Pushbutton Switches Plunger Switch 2-Way N.C.
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image 0ZCG0075AF2B
Resettable Fuses - PPTC
Stock : 3211
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MINIASMDC075F/24-2
Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200
Stock : 2947
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MF-S120
Resettable Fuses - PPTC 1.20A 15V 0.085ohm Hold 1.2A Trip 2.7A
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 0ZCD0250FF2C
PTC Resettable Fuse 2.5A(hold) 5A(trip) 16VDC 40A 1.5W 16s 0.025Ohm SMD Solder Pad 2920 T/R
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 0ZCG0030FF2C
Resettable Fuses - PPTC
Stock : 7568
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MF-R030
Resettable Fuses - PPTC 60v Max 40Amps Max Hold .30 Trip .60
Stock : 970
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RXEF020-2
Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax
Stock : 5848
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SMD1210P075TF
PTC Resettable Fuses 1210 RoHS
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image FRX025-60F
PTC Resettable Fuses Through Hole RoHS
Stock : 500
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BK16-600-SZ
PTC Resettable Fuses Through Hole,P=5.1mm RoHS
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

The RXEF050 with Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax is a product of Littelfuse. It is a polymeric positive temperature coefficient resettable fuse in a radial leaded package. The fuse has an operating voltage rating of 72 Volts and holds a maximum current rating of 40 Amps. Its current rating is 0.5 Amps. This fuse is designed to offer protection against electrical overcurrents in various electronic applications, such as automotive, industrial, consumer, medical and other similar systems. It provides a quick response for trip and reset and has a very low resistance. The RXEF050 has a helpful visual indicator which shows tripped or operating condition. The lead spacing is 7.62mm. The fuse is RoHS Compliant.

Tariff Desc

8541.50.00 - Other semiconductor devices
42 No Other discrete (not IC) semiconductor devices
(PTC resettable fuses used to protect against overcurrent. Also known as a multifuse or polyfuse or polyswitch)

8536.10 FUSES AND FUSE HOLDERS, subminiature, plug in or pigtail type known as picofuses or microfuses, dimensions NOT exceeding 6mm x 18mm TC 8530773
Cole Hersee
HAMLIN
Hamlin Littelfuse
Hamlin / Littelfuse
Hamlin Inc
Hartland Controls / Littelfuse
LF
LF7
Littelfuse Teccor Sidactor Product
Littelfuse Wickmann Brand
Littelfuse / US Sensor
Littelfuse Inc
Littelfuse Inc.
Littelfuse Industrial Products
LITTELFUSE SEMITRON
LITTELFUSE WICKMANN
LITTELFUSE, INC.
Littelfuse/CVP
Little Fuse / Wickmann
Littlefuse
SSAC
SSAC Relays
TE Connectivity / Circuit Protection
Wickmann
WICKMANN USA
RQ73C2A25R5BTDF Thin Film Resistors by TE Connectivity image

Jun 15, 2025
RQ73C2A25R5BTDF Thin Film Resistors - SMD by TE Connectivity deliver 25.5O resistance, ±0.1% tolerance, and ±10ppm/°C TCR for precise, stable, and compact electronic designs.
RV4LAYSA501A Potentiometers – Precision Control | Buy Online at XON image

Oct 8, 2025
The RV4LAYSA501A Potentiometers by Precision Electronics offer smooth adjustment, high reliability, and long life. Ideal for control systems, audio equipment, and automation panels globally.
SHH-1 Soldering Irons Thermaltronics – Buy Now at XON image

Sep 26, 2025
The SHH-1 Soldering Irons by Thermaltronics provide consistent heating, ergonomic design, and reliability for assembly, repair, and prototyping. Buy online at XON Electronics with global shipping.
SMBJ15CA TVS Diodes by WPMtek – Buy Online Globally image

Jul 28, 2025
WPMtek’s SMBJ15CA is a bidirectional 600W TVS diode for fast and efficient surge and ESD protection. Perfect for telecom, industrial, automotive, and consumer electronics applications.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified