Jandorf AGW 2.5A Fast Acting Fuse — 4 pack delivers precise, fast protection for low-voltage electronic circuits. This carded, four-piece set is built for quick replacements in repair projects, DIY electronics, and pro builds where overcurrent safety matters but space and tolerance are tight.
Designed to snap into standard 1/4" fuse holders, these fuses use a glass tube with brass endcaps for reliable contact and visible status of the fuse condition. The 2.5 amp rating at 32 volts makes them ideal for protecting sensitive components in hobby projects, microcontroller power rails, and compact power supplies without triggering during normal operation.
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Amp rating: 2.5 A
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Voltage rating: 32 V
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Construction: Glass tube with plated brass endcaps
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Size: 1/4 inch diameter, 7/8 inch length
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Packaging: Carded, 4 pieces per package
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Product type: Fast Acting Fuse (AGW sub-brand)
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Brand: Jandorf
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Not listed: UL Listed: No; CSA Listed: No; Tamper Proof: No
Why choose fast-acting over other fuse types? When a short circuit or sudden overload occurs, fast-acting fuses open quickly to protect delicate circuitry and downstream components from heat buildup and damage. This makes them particularly well-suited for electronics that operate with tight tolerances or sensitive microelectronics, where even brief overcurrents could lead to failures or degraded performance.
Use cases you’ll appreciate:
- Repairing or upgrading low-voltage power supplies and adapters up to 32 volts
- Protecting LED driver circuits, sensors, and microcontroller projects
- Replacement fuses in electronics projects and hobby builds that require quick, visible fuse status
- Educational kits and lab experiments where predictable, repeatable protection matters
Practical tips for best results: keep a small stock of AGW fuses in common ratings (like 2.5 A at 32 V) so you don’t lose time during assembly or repair. Always replace with the same type (fast-acting) and rating to maintain circuit protection integrity, and inspect the glass tube for any signs of discoloration or damage after a fault event.
