X-On Electronics has gained recognition as a prominent supplier of SB250-040 Resettable Fuses - PPTC across the USA, India, Europe, Australia, and various other global locations. SB250-040 Resettable Fuses - PPTC are a product manufactured by SEMBO. We provide cost-effective solutions for Resettable Fuses - PPTC, ensuring timely deliveries around the world.

SB250-040 SEMBO

SB250-040 electronic component of SEMBO
SB250-040 SEMBO
SB250-040 Resettable Fuses - PPTC
SB250-040  Circuit Protection

Images are for reference only
See Product Specifications
Part No. SB250-040
Manufacturer: SEMBO
Category: Resettable Fuses - PPTC
Description: 250V 40mA 3A 1W 30Ω 60Ω Radial Leaded Resettable Fuses ROHS
Datasheet: SB250-040 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 0.0842 ea
Line Total: USD 0.42 
Availability - 0
MOQ: 5  Multiples: 5
Pack Size: 5
Availability Price Quantity
0
Ship by Tue. 15 Jul to Fri. 18 Jul
MOQ : 5
Multiples : 5
5 : USD 0.0842
50 : USD 0.0685
150 : USD 0.0608
1000 : USD 0.0479
2000 : USD 0.0433
5000 : USD 0.041

   
Manufacturer
Product Category
Category
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the SB250-040 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 SB250-040 and other electronic components in the Resettable Fuses - PPTC category and beyond.

Image Part-Description
Stock Image SB30-200
PTC Resettable Fuses Through Hole 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 SB60-185
PTC Resettable Fuses Through Hole 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 0805-050/6V
6V 500mA 100A 500mW 1A 150mΩ 0.1s 850mΩ SMD Resettable Fuses 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 2920-050/60V
60V 500mA 10A 1.5W 1A 180mΩ 4s 1.4Ω SMD,7.98x5.44mm Resettable Fuses 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 SB250-145
250V 145mA 3A 1W 3.5Ω 6.5Ω Radial Leaded Resettable Fuses 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 SB250-030
250V 30mA 1A 1W 35Ω 90Ω Radial Leaded Resettable Fuses 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 SB16-300
16V 3A 100A 2.3W 20mΩ 60mΩ Radial Leaded,P=5.1mm Resettable Fuses 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 SB60-020
72V 200mA 40A 410mW 1.83Ω 2.84Ω Radial Leaded Resettable Fuses 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 SA5.0A
ThroughHole Diodes - General Purpose 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 SB250-080
250V 80mA 3A 1W 14Ω 22Ω Radial Leaded Resettable Fuses 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.
Image Part-Description
Stock Image RF2550-000
Resettable Fuses - PPTC
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 0ZCG0050FF2C
Resettable Fuses - PPTC
Stock : 41466
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 0ZCH0075FF2G
Resettable Fuses - PPTC
Stock : 9580
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 0ZCH0035FF2G
Resettable Fuses - PPTC
Stock : 17990
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 0ZCG0014FF2C
Resettable Fuses - PPTC
Stock : 69020
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 0ZCG0020FF2C
Resettable Fuses - PPTC
Stock : 10043
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 0ZCG0035AF2C
Resettable Fuses - PPTC
Stock : 22601
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 0ZCJ0012FF2E
Resettable Fuses - PPTC Fuse
Stock : 73267
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 0ZCJ0025AF2E
PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 24VDC 40A 0.6W 0.8s 0.55Ohm SMD Solder Pad 1206 T/R Automotive
Stock : 68156
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 SMD150-2
Resettable Fuses - PPTC 1.5A 15V 40A Imax
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.

The SB250-040 is a Radial Leaded Resettable Fuse manufactured by SEMBO. It is rated for 250V and 40mA with a maximum continuous current of 3A and a power dissipation of 1W. It features a built-in resistance of 30 ohm and a self-resetting of 60 ohm. Additionally, the component has been designed in compliance with ROHS standards.

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
PWR263S-35-56R0F SMD Resistors by Bourns – 35W Power image

May 29, 2025
Thick Film Resistors - SMD by Bourns offer high power, compact size, and reliable performance, ideal for industrial, automotive, and power control applications worldwide.
Supplier of MS3106F14S-5PX Circular MIL Spec Connector image

Jul 22, 2024
The MS3106F14S-5PX Circular MIL Spec Connector is an essential component for various high-stakes applications. Its reliability, durability, and versatility make it a preferred choice across industries. With Xon Electronic as your supplier, you are guaranteed to receive top-quality products and exce
PSC-0027 Piezo Buzzers & Audio Indicators by KLAXON SIGNALS image

Jan 3, 2025
Discover the PSC-0027 Piezo Buzzer by KLAXON SIGNALS at Xon Electronic. This high-performance audio-visual indicator operates between 17-60VDC and features a siren and blinking light with an IP65 rating, ensuring durability and reliability in industrial environments. Ideal for automation, machiner
AMT222A-V Encoders by CUI Devices for Precision Control image

Jun 25, 2025
AMT222A-V Encoders by CUI Devices offer up to 4096 PPR, SPI interface, and dust-resistant capacitive sensing—ideal for robotics, motors, and precise motion feedback systems.

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