X-On Electronics has gained recognition as a prominent supplier of BF121 Specialty Fuses across the USA, India, Europe, Australia, and various other global locations. BF121 Specialty Fuses are a product manufactured by AUPO. We provide cost-effective solutions for Specialty Fuses, ensuring timely deliveries around the world.

BF121 AUPO

BF121 electronic component of AUPO
BF121 AUPO
BF121 Specialty Fuses
BF121 Circuit Protection

Images are for reference only
See Product Specifications
Part No. BF121
Manufacturer: AUPO
Category: Specialty Fuses
Description: Fuse: thermal; 10A; 121°C
Datasheet: BF121 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)
3: USD 0.84 ea
Line Total: USD 2.52 
Availability - 1400
Ship by Wed. 04 Jun to Fri. 06 Jun
MOQ: 3  Multiples: 1
Pack Size: 1

 BF121 More Buying Options & Price Grid(s)

Availability Price Quantity
1400
Ship by Wed. 04 Jun to Fri. 06 Jun
MOQ : 3
Multiples : 1
3 : USD 0.84
10 : USD 0.728
50 : USD 0.6286
56 : USD 0.3402
152 : USD 0.322

Specifications

   
Manufacturer
Product Category
Current Rating
Type Of Fuse
Max. Voltage
Opening Termperature
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the BF121 from our Specialty 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 BF121 and other electronic components in the Specialty Fuses category and beyond.

More Products By Manufacturer "AUPO"

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 : 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 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.

More Products By Category "Specialty Fuses"

Image Part-Description
Stock Image GLQ-2
Specialty Fuses SMALL DIMENSION FUSE
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 ECF-2
Specialty Fuses BUSS EXTENTION CORD FUSE
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 ECF-3
Specialty Fuses BUSS EXTENSION CORD FUSE
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 80NHG000B
Specialty Fuses 80A 500V GL/GG SIZE 000 DUAL IN
Stock : 8
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 0481015.HXLP
Specialty Fuses 125V 15A ALARM W/LENS
Stock : 35
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 0481015.VXLP
Littelfuse Specialty Fuses 125V 15A With lens 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 C14M20
Specialty Fuses C14M20
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 CY10X38G25
Specialty Fuses 500 Volts Cylindrical Fuses
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 16NZ01GL
Specialty Fuses Neozed gL 16A SL Blw 36.0 x 11.0mm
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 20D16SB
Specialty Fuses Diazed 20A Slw Blw 50x12.5mm
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.

Additional Infomation About Product

The BF121 is a 10 Amp, 121°C thermal fuse made by AUPO. It is a voltage-independent device with a nominal operating temperature of 121°C. It has a fast-acting time-delay and is most commonly used in over-current protection and surge protection circuits, as well as temperature-sensitive designs. The fuse is made of metal oxide and is resistant to shock and vibration. It has a self-resetting feature and is able to protect the device and circuit it is connected to.

HS Compliance

Tariff Desc

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 50 A
(c) voltage rating NOT exceeding 250 V

8536.1 TC 8533840 FUSE CARTRIDGES, glass tube, rated voltage less than 500V, being EITHER of the following:
(a) slow blow type NOT exceeding 200mA
(b) fast acting type NOT exceeding 30mA

8536.1 TC 8804148 FUSE LINKS, having a current rating of 1000 A or greater, but NOT including parts therefor

8536.1 TC 8903315 FUSES, subminiature, plug-in or pigtail with mating fuse holders, body dimensions NOT exceeding 10mm x 10mm x 10mm

8536.1 TC 8438455 FUSES, blade terminal type, having a voltage rating NOT exceeding 32V

8536.10.00 TC 9511052 POWER SEMICONDUCTOR FUSES, rated voltage 660V or 1250V, current rating of 10A or greater but NOT exceeding 7500A

8536.10.00 TC 9511051 FUSE LINKS, HRC, having ALL of the following:
(a) voltage rating of 415V or greater but NOT exceeding 600V
(b) current rating of 2A or greater but NOT exceeding 1250A
(c) breaking capacity of NOT less than 80kA

8536.2 TC 8531177 OVER CURRENT PROTECTION DEVICES, having ALL of the following:
(a) manually resettable
(b) trip free
(c) maximum current NOT exceeding 15A
(d) maximum breaking capacity NOT exceeding 150A
(e) tripping characteristic 137.5% within 2h
(f) size NOT exceeding ANY of the dimensions 60mm x 20mm x 20mm

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

LADN11 Relay Sockets & Fixings by Schneider in USA, India

LADN11 Relay Sockets & Fixings by Schneider in USA, India image

Mar 21, 2025
Explore the Schneider LADN11 Auxiliary Contact Block, a reliable solution for enhancing control systems with TeSys K series contactors. Featuring screw terminals, this compact module provides 1 NO + 1 NC contacts for efficient circuit control and monitoring. Designed for seamless integrat

Supplier of the E-TDA7377 Audio Amplifier in USA, India, Australia

Supplier of the E-TDA7377 Audio Amplifier in USA, India, Australia image

Jul 8, 2024

Xon Electronics has distinguished itself as a premier supplier of the E-TDA7377, a highly sought-after audio amplifier IC manufactured by STMicroelectronics. With a strong presence in the USA, India,

BF26230-24B CCFL Fluorescent Lamps by JKL in India, Austraila

BF26230-24B CCFL Fluorescent Lamps by JKL in India, Austraila image

Dec 22, 2024
Explore the BF26230-24B CCFL Fluorescent Lamp by JKL, offered by Xon Electronic. With 1175V start voltage, 495V operating voltage, and 30,000 cd/m² brightness, this Tri-Phosphor RGB White Lamp is perfect for LCD backlighting, automotive panels, and aviation displays. Available globally through Xon

8-735075-0 TE Connectivity Connector Reliable Connection for Tight Spaces

8-735075-0 TE Connectivity Connector Reliable Connection for Tight Spaces image

Apr 1, 2025
The TE Connectivity 8-735075-0 Connector is a high-quality insulation sleeve designed for quick-connect and disconnect applications. Part of the FASTON Series , this connector housing is engineered to provide secure and efficient connections in electrical systems.

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

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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