Protect delicate electronics with surgical precision using the Jandorf S501 1.6 Amp Fast Acting Fuse. This reliable two-pack delivers fast-response overcurrent protection for electronic circuits, rated for up to 250 V. The S501 line is designed for quick interruption at the exact moment a fault appears, helping prevent damage to sensitive components and downstream circuitry.
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Amperage: 1.6 A
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Voltage rating: 250 V
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Type: Fast-Acting fuse
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Tube construction: Ceramic
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Endcaps: Plated brass
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Size: 5 mm diameter x 20 mm length
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Packaging: Carded, 2 pieces per card
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UL Listed: Yes
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CSA Listed: No
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Series: Jandorf S501
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Application: Electronic circuits
The 1.6 A fast-acting design means the fuse opens quickly on overcurrent, minimizing heat buildup and protecting components such as transformers, power supplies, microcontrollers, and other sensitive electronics. Use this fuse where an immediate response is essential to prevent damage from faults or surge events.
Who this is for: electronics hobbyists, repair technicians, small appliance or consumer electronics designers, and anyone building or maintaining 250 V-rated circuits that require precise, rapid protection without delay.
Why it stands out: the Jandorf S501 fuse combines a ceramic tube for robust heat resistance with plated brass endcaps for reliable, low-resistance contact. UL listing underscores its safety compliance, while the carded, two-pack packaging offers ready-to-use protection for stock and service use alike.
Practical tips for use:
- Always replace with the exact same rating (1.6 A, 250 V) and fast-acting characteristic to maintain intended protection.
- Ensure the fuse holder and circuit design are rated for the same voltage and amperage.
- Ideal for protecting power supplies, LED drivers, audio/video gear, control panels, and other low-to-mid-power electronic circuits.
- Store and handle fuses in dry conditions to preserve endcap conductivity and performance.
