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This Illuminated Push Button Switch features a rectangular plastic actuator with LED illumination. It is available with full-face, split-face or dual-colour illumination and a momentary or latching function.
Key Features:
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KH Series specifications
| Contact | Silver contact (gold-plated) | W/E alloy #1 Cross-bar contact |
| Electrical rating | AC 125V, 250V 3A (resistive) | AC125V 0.1A, DC30V 0.1A (resistive) |
| Insulation resistance | More than 100MΩ at 500V DC | |
| Dielectric strength | 1 000V AC RMS between NC and NO terminal
1500V AC RMS between terminals and ground 50/60Hz for 60sec. at normal ambient temperature and humidity |
600V AC RMS between NC and NO terminal
1500V AC RMS between terminals and ground 50/60Hz for 60sec. at normal ambient temperature and humidity |
| Contact resistance | Less than 30mΩ (initial) at DC6V 1A | Less than 50mΩ (initial) at DC6V 0.1A |
| Mechanical life | Momentary Action: more than 2,000,000 operations
Alternate Action: more than 200,000 operations |
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| Electrical life | More than 100,000 operations at max. rated load | |
| Ambient temperature | -15°C~+50°C | |
| Ambient humidity | 80% RH (max) | |
