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The Littelfuse 86500001009 is a slotted cap designed for use with 5x20mm fuse holders. It is part of the 865 series and is constructed from black thermoplastic rated UL 94V0, with copper alloy contacts and solderable tinned terminals.
Electrical specifications include a rated voltage of 250V and multiple current ratings: 10A (VDE), 16A (CSA), and 20A (UL). The cap provides IP40 protection per IEC 60529 and meets PC2 protection category per IEC 60127-6. Operating temperature range is -40°C to +85°C.
Solderability is specified for wave soldering at 235°C for 2 seconds and soldering iron at 350°C for 1 second. Soldering heat resistance is 350°C for 5 seconds per IEC 60068-2-20. Contact resistance is ≤5 mΩ, insulation resistance >103 MΩ at 500 VDC, and impulse voltage withstand is 4 kV.
This cap is suitable for use in circuit protection accessories, industrial control panels, and power distribution units where a reliable fuse holder interface is required.
The rated voltage is 250V.
Current ratings are 10A (VDE), 16A (CSA), and 20A (UL).
The operating temperature range is -40°C to +85°C.
The cap provides IP40 protection per IEC 60529 and PC2 per IEC 60127-6.
The holder/cap is black thermoplastic UL94V0, metal parts are copper alloy with corrosion protection, and terminals are solderable tinned.
Wave soldering: 235°C for 2 seconds. Soldering iron: 350°C for 1 second. Soldering heat resistance: 350°C for 5 seconds per IEC 60068-2-20.