FKB-7681 Series
nSPECIFICATION
Specification Item |
| Variants supported (80 pieces per box, 2560 per pallet) |
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| Number of Keys | 64 keys |
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| Key Switch type | Membrane switc h |
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| Keytop | Rectangular cylindrical, step slop e |
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| Operating Force | 50gf. ± 25gf. |
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Mechanical | Stroke | 1.5mm±0.2m m |
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| Tactile | 20gf. typ. sof t |
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| Height | 4.7mm (acatually 5.0mm including the space bar key) |
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| Size | 190mm x 61.5m m |
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| Operating Life | 2 M operations min. |
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| Interface | Matrix arrangement |
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Electrical | Contact Resistance | 1K ohm max. at 5VD C |
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| Key Switch Bounce | 10ms max . |
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| Operating Temperature | 0 to 40˚ C |
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Environment | Storage Temperature | |
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| Humidity | 90% RH max. at +40˚ C max. (inversely proportional |
| change to 50% RH at 60˚ C) | |
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