# Buy glass fuse 5x20mm 100 mA at Autoservice ## Glass fuse 5x20mm 100 mA for reliable overload protection Electrical / Fuses / Glass fuses Compact 5x20mm glass fuse with 100 mA rated current, ideal for protection against overload and short circuit in various electronic applications. ## Prices and stock - **SIN-SF4100**: € 12,67 incl. VAT — 2 in stock ## Order URL [Glass fuse 5x20mm 100 mA for reliable overload protection](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-cover-5-x-20-mm-100-ma-25pcs) ## Alternate URLs - **nl**: [Glass fuse 5x20mm 100 mA for reliable overload protection](https://www.auto-service.be/nl/elektro/zekeringen/glas-zekeringen/glaszekering-5x20mm-100-ma-25st) - **fr**: [Glass fuse 5x20mm 100 mA for reliable overload protection](https://www.auto-service.be/fr/electrique/fusibles/fusibles-en-verre/fusible-en-verre-5x20mm-100-ma-25pc) - **en**: [Glass fuse 5x20mm 100 mA for reliable overload protection](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-cover-5-x-20-mm-100-ma-25pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/10655/conversions/glaszekering-5x20mm-100-ma-25st-12085-optimized.jpg) ## Specifications - **Reference**: SIN-SF4100 ## Product description ### Reliable protection for your electronic devices This 5x20mm glass fuse with a rated current of 100 mA provides effective protection against overload and short circuit. By interrupting the circuit when the maximum current is exceeded, this fuse prevents damage to your equipment. ### Compact and versatile With dimensions of 5x20mm, this glass fuse is suitable for a wide range of applications, including: - Electronic devices - Household appliances - Vehicles ### Easy installation Thanks to its standard size, this fuse fits most fuse holders, allowing for quick and easy replacement without special tools. ### Technical specifications - **Rated current:** 100 mA - **Dimensions:** 5x20mm - **Blow characteristic:** Fast (F) or slow (T), depending on the application - **Maximum voltage:** 250 V ### Choice between fast and slow fuses Depending on your specific needs, you can choose between: - **Fast (F):** Responds immediately to overload, ideal for sensitive equipment. - **Slow (T):** Withstands short current surges before blowing, suitable for devices with high inrush currents. ### Durable and reliable Made of high-quality glass and metal, this fuse guarantees a long lifespan and consistent performance, so you need to replace it less often. ### Frequently asked questions - **How do I know if the fuse is blown?** A blown fuse usually shows a broken wire or a blackened interior. Hold the fuse up to the light to check. - **Are these fuses reusable?** No, glass fuses are not reusable. Once blown, they must be replaced. - **Can I use this fuse in any device?** Always check your device's specifications to see if a 100 mA fuse is suitable. With this glass fuse, you ensure reliable protection of your electronic devices against overload and short circuit. ## Breadcrumbs - [Electrical](https://www.auto-service.be/en/electrical) - [Fuses](https://www.auto-service.be/en/electrical/fuses) - [Glass fuses](https://www.auto-service.be/en/electrical/fuses/glass-fuses) ## Related products - [SINATEC glass fuse 6.35x32mm 25A 5 pieces](https://www.auto-service.be/en/electrical/fuses/glass-fuses/sinatec-glass-fuse-635x32mm-25a-5pcs) - [Glass fuse 5x20mm 5A fast](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-fuse-5x20mm-5a-5pcs) - [Glass fuse 5x20mm 100mA fast (5 pieces)](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-cover-5-x-20-mm-100-ma-5pcs) - [Glass fuse 5x20mm 400 mA for electrical protection](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-cover-5-x-20-mm-400-ma-25pcs) - [Glass fuse 6.35 x 32 mm 2.5A for reliable electrical protection](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-fuse-635x32mm-25a-5pcs) ## Webshop catalogue - 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