X-On Electronics has gained recognition as a prominent supplier of RF72-300F Resettable Fuses - PPTC across the USA, India, Europe, Australia, and various other global locations. RF72-300F Resettable Fuses - PPTC are a product manufactured by AUPO. We provide cost-effective solutions for Resettable Fuses - PPTC, ensuring timely deliveries around the world.

RF72-300F AUPO

RF72-300F electronic component of AUPO
Images are for reference only
See Product Specifications
Part No. RF72-300F
Manufacturer: AUPO
Category: Resettable Fuses - PPTC
Description: Fuse: PTC polymer; 3A; RF72
Datasheet: RF72-300F Datasheet (PDF)
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



Price (USD)
5: USD 0.3562 ea
Line Total: USD 1.78 
Availability - 0
MOQ: 5  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Wed. 09 Jul to Fri. 11 Jul
MOQ : 5
Multiples : 1
5 : USD 0.3562
20 : USD 0.3134
100 : USD 0.2707
126 : USD 0.1282
345 : USD 0.1211

   
Manufacturer
Product Category
Category
Current Rating
C Dimension
D Dimension
A Dimension
E Dimension
B Dimension
Type Of Fuse
Switched Current
Min. Resistance
Power
Max Resistance
Max. Voltage
Manufacturer Series
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the RF72-300F 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 RF72-300F and other electronic components in the Resettable Fuses - PPTC category and beyond.

Image Part-Description
Stock Image A1-F
Fuse: thermal; 2A; 102°C
Stock : 2799
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 A4-5A-F
Fuse: thermal; 5A; 130°C
Stock : 1700
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 A7-5A-F
Fuse: thermal; 5A; 138°C
Stock : 4990
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 P2-3A-F
Fuse: thermal; 3A; 115°C
Stock : 1861
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 P2-5A-F
Fuse: thermal; 5A; 115°C
Stock : 1268
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 P4-5A-F
Fuse: thermal; 5A; 130°C
Stock : 749
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 P5-3A-F
Fuse: thermal; 3A; 135°C
Stock : 1321
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 P9-3A-F
Fuse: thermal; 3A; 138°C
Stock : 1980
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 RF30-090F
Fuse: PTC polymer; 900mA; RF30
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 RF72-020F
Fuse: PTC polymer; 200mA; RF72
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 : 8228
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 : 2987
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 : 40097
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 : 445
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 : 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 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 FTR30-500
PTC Resettable Fuses DO-214 RoHS
Stock : 9593
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 RF72-300F with Fuse: PTC polymer; 3A; RF72 manufactured by AUPO is an over-current protection device. It consists of a miniature rugged fuse that combines two technologies: a fast acting primary fuse element and a PTC (positive temperature coefficient) thermistor. It is rated for a maximum operating current of 3A and a maximum holding current of 6A. The overall size of the part is 5.0 x 2.0 x 1.5mm and it has an operating temperature range of -40 to +125°C. The RF72-300F is perfect for applications that require small size, low profile and reliability, as the polymer construction provides superior mechanical strength.

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
LC1K1201P7 Contactors - Electromechanical by Schneider image

Mar 28, 2025
The Schneider Electric LC1K1201P7 is a high-performance 3-pole electromechanical contactor designed for industrial motor control and resistive load applications. It operates with a 230V AC coil voltage, a 12A current rating, and supports up to 690V. Featuring three normally open (NO) main poles and
39112 189100 Hook-up Wire – Belden 12 AWG PVC Wire image

May 19, 2025
Belden 39112 189100 is a 12 AWG stranded hook-up wire with tinned copper conductor and PVC insulation, rated 600V, 105°C. Ideal for panels, appliances, and industrial wiring.
RB104-DC General Purpose Relay by Fuji in India, USA image

Jan 13, 2025
Explore the RB104-DC General Purpose Relay by Fuji Electric, a compact and reliable electromechanical relay designed for PCB mounting. Featuring a 4.5V DC coil, SPST NO configuration, and compatibility with the TP04 relay socket, it’s ideal for industrial automation, consumer electronics, automotiv
CSP-3000-250 – Mean Well 3000W 250VDC Power Supply image

May 26, 2025
Mean Well CSP-3000-250 is a 3000W high-voltage DC switching power supply with 250VDC output, remote control, and safety features—perfect for automation, labs, and chargers.

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