RF1947-000 Littelfuse

RF1947-000 electronic component of Littelfuse
RF1947-000 Littelfuse
RF1947-000 Surface Mount Fuses
RF1947-000 Circuit Protection
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of RF1947-000 Surface Mount Fuses across the USA, India, Europe, Australia, and various other global locations. RF1947-000 Surface Mount Fuses are a product manufactured by Littelfuse. We provide cost-effective solutions for Surface Mount Fuses, ensuring timely deliveries around the world.

Part No. RF1947-000
Manufacturer: Littelfuse
Category: Surface Mount Fuses
Description: Surface Mount Fuses 3.5 AMP 125V VERY FAST ACTING
Datasheet: RF1947-000 Datasheet (PDF)
Price (USD)
1: USD 0.35 ea
Line Total: USD 0.35 
Availability : 1524
  
Ship by Wed. 06 Aug to Fri. 08 Aug
QtyUnit Price
1$ 0.35
10$ 0.266
96$ 0.1974
262$ 0.1862
1000$ 0.1792

Availability 1524
Ship by Wed. 06 Aug to Fri. 08 Aug
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 0.35
10$ 0.266
96$ 0.1974
262$ 0.1862
1000$ 0.1792


Availability 1524
Ship by Fri. 08 Aug to Thu. 14 Aug
MOQ : 869
Multiples : 1
QtyUnit Price
869$ 0.2994
1039$ 0.2504

   
Manufacturer
Product Category
Series
Current Rating
Mounting
Kind Of Fuse
Case
Fuse Characteristics
Type Of Fuse
Rated Voltage
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the RF1947-000 from our Surface Mount Fuses 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 RF1947-000 and other electronic components in the Surface Mount Fuses 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 : 2132
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 : 100
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 : 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 01070002Z
Littelfuse Fuse Clips Clip 916 Dia
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 022903.5MXP
Cartridge Fuses 3.5A 250V Tube,4.2x14.1mm RoHS
Stock : 1075
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 : 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 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 C2Q 4
Surface Mount Fuses Fuse
Stock : 26195
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 2410SFV3.00FM/125-2
Surface Mount Fuses VERY FAST FGL 125VAC 3 A SZ 2410
Stock : 1
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 MFU1206FF03150P100
Vishay Beyschlag Surface Mount Fuses 63V 3.15A Fast Act Very Quick
Stock : 2813
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 0469007.WR
Surface Mount Fuses 24V 1206 SB 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 0453.200MR
Littelfuse Surface Mount Fuses 125V .2A NANO2
Stock : 1000
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 0437.375WR
Surface Mount Fuses 125V .375A FA 1206
Stock : 444
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 SF-0402S100-2
Surface Mount Fuses 1A Slow Blow SinglFuse
Stock : 19826
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 0678H1250-02
Surface Mount Fuses 3916 Surface Mt Fuse 1.25A
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 RF1945-000
Fuse Chip 3A 125V Very Fast 2-Pin Solder Pad Surface Mount T/R
Stock : 1
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 2410F 4A 250V
Surface Mount Fuses SMD 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 RF1947-000 is a surface mount fuse manufactured by Littelfuse. It has a current rating of 3.5A and a rated voltage of 125V. It is designed to be very fast acting, giving it superior protection to other fuses. The fuse is designed to be used on printed circuit boards and other electronic components. The fuse body is composed of UL 94V-0 rated plastic material and the fuse contacts are made of silver alloy.

Tariff Desc

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

8536.1 TC 8734467 FUSE LINKS, having ALL of the following:
(a) dimensions NOT exceeding 6.35mm x 32.0mm
(b) current rating NOT exceeding 50A
(c) voltage rating NOT exceeding 250V
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
Z0103MA,135 Triacs by WeEn – Buy Online Globally image

Jul 31, 2025
WeEn Semiconductor’s Z0103MA,135 is a compact triac for AC power control in dimmers, fans, and appliances. A reliable  Semiconductors, Discrete Semiconductors, Thyristors, Triacs  solution. Available globally at Xon Electronics.
2EHDR-03P 03 Pluggable Terminal Blocks – Dinkle Solution image

Jul 15, 2025
The 2EHDR-03P 03 Pluggable Terminal Blocks by Dinkle provide secure, modular connections for industrial systems. Durable  Connectors , available globally from Xon Electronics.
RO3101A Resonators by Murata – 3.58MHz Timing Control image

Jul 24, 2025
RO3101A Resonators by Murata deliver stable 3.579545MHz frequency with built-in load capacitors and through-hole design—ideal for compact, cost-efficient timing circuits.
CC0603KRX7R7BB105 Multilayer Ceramic Capacitor (MLCC): Applications, Uses image

Oct 25, 2024
The CC0603KRX7R7BB105 Multilayer Ceramic Capacitor (MLCC) by Yageo is a compact, 1.0µF, 16V SMD/SMT capacitor ideal for applications requiring stability and low ESR, such as power supply filtering, RF signal conditioning, and decoupling in microcontrollers. With an X7R dielectric, it maintains ca

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