X-On Electronics has gained recognition as a prominent supplier of RF1943-000 Surface Mount Fuses across the USA, India, Europe, Australia, and various other global locations. RF1943-000 Surface Mount Fuses are a product manufactured by Littelfuse. We provide cost-effective solutions for Surface Mount Fuses, ensuring timely deliveries around the world.

RF1943-000 Littelfuse

RF1943-000 electronic component of Littelfuse
RF1943-000 Littelfuse
RF1943-000 Surface Mount Fuses
RF1943-000 Circuit Protection

Images are for reference only
See Product Specifications
Part No. RF1943-000
Manufacturer: Littelfuse
Category: Surface Mount Fuses
Description: Surface Mount Fuses 2 AMP 125V VERY FAST ACTING
Datasheet: RF1943-000 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)
1: USD 1.2399 ea
Line Total: USD 1.24 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Mon. 27 Jan to Wed. 29 Jan
MOQ : 1
Multiples : 1
1 : USD 1.2399
10 : USD 0.9131
21 : USD 0.6367
58 : USD 0.6015
1000 : USD 0.597

   
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 RF1943-000 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 RF1943-000 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 : 791
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.
Hot Stock Image 0235.500MXP
500 mA 250 V AC DC Fuse Cartridge, Glass Holder 5mm x 20mm
Stock : 140
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.
Hot Stock Image 0218.032HXP
Cartridge Fuses 250V .032A Time Lag (Slo-Blo)
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 0229003.HXSP
3 A 250 V AC 125 V DC Fuse Cartridge, Glass Requires Holder 2AG, 5mm x 15mm
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.
Hot Stock Image 01070002Z
Littelfuse Fuse Clips Clip 916 Dia
Stock : 4
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.
Hot Stock Image 0235.200MXP
Cartridge Fuses 250V .2A Fast Acting
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 0235002.VXP
Cartridge Fuses 250V 5X20mm P 2AMP
Stock : 55
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 : 27495
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 : 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 0469007.WR
Surface Mount Fuses 24V 1206 SB 7A
Stock : 6
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 : 3666
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.
Hot Stock Image 0437.375WR
Surface Mount Fuses 125V .375A FA 1206
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.
Hot Stock Image SF-0402S100-2
Surface Mount Fuses 1A Slow Blow SinglFuse
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 0678H1250-02
Surface Mount Fuses 3916 Surface Mt Fuse 1.25A
Stock : 571
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 RF1943-000 is a surface mount fuse manufactured by Littelfuse. It is rated at 2 Amp 125V, and is very fast acting. The small size of the fuse ensures it is unobtrusive while still providing reliable protection. The fuse can be used in various electrical and electronic circuits to secure them against overloading and short circuit. It is UL Recognized (File No. E194444) and complies with IEC/EN 60079-0, 60079-11, and 60079-15 standards.

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 SEMITRON
LITTELFUSE WICKMANN
LITTELFUSE, INC.
Little Fuse / Wickmann
Littlefuse
SSAC
SSAC Relays
TE Connectivity / Circuit Protection
Wickmann
WICKMANN USA
RBMTXLITE-L4X2.X.W.X.X. Ethernet Modules Retailer in India image

Sep 2, 2024
Xon Electronic stands as the premier global retailer for the RBMTXLITE-L4X2.X.W.X.X. Ethernet Module by TELEORIGIN. This high-performance 4G LTE router offers a compact design, robust metal enclosure, and a data rate of up to 150Mbps, making it ideal for various applications, from industrial automa
Best 6643735-1 Bench Top Tool by TE Connectivity Retailers image

Sep 23, 2024
The 6643735-1 Bench Top Tool, manufactured by TE Connectivity, is a precision tool designed for handling custom connector pins in various industries such as telecommunications, automotive, aerospace, and industrial automation. Xon Electronic is the leading global retailer offering this high-perform
What is Circular MIL Spec Backshells image

Aug 29, 2024
Circular MIL Spec Backshells are essential components used in aerospace, military, industrial, and marine applications to protect electrical connections from environmental factors. Made from durable materials like aluminum and stainless steel, they provide strain relief, durability, and environment
156-3009-EX D-Sub Backshells Retailer in USA image

Sep 6, 2024
Xon Electronic is the leading global retailer of the 156-3009-EX D-Sub Backshell, manufactured by Kobiconn. Designed for 9-pin D-Sub connectors, this metallized backshell provides superior EMI/RFI shielding, ensuring reliable performance in industrial, medical, and telecommunications 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