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High‑Power Relay
CHDR1-20
1 NO double break, compact size with high voltage DC load capability
Low temperature rise, high short-circuit resistance
Large contact gap ＞3.0mm
Dimensions: PCB version (38×29.8×33.6) mm
TAB version (61.1×29.8×32) mm
Certification：
Application：
DC power control, inverter pre-charge circuit control, industrial control devices, AGV carts
Main Parameters
Coil Voltage Type: | DC | Coil Operating Voltage (V): | 12、24 | Contact Form: | 1 NO | Contact Number: | Single Contact | Terminal Type: | PCB Mount、Quick Connect |
Mounting Type: | Screw Mount, PCB Mount | Package Type: | Flux Resistant | Terminal Structure Type: | PCB Mount、Quick Connect | Coil Power: | 2W | Coil Characteristic: | Monostable |
Contact Material: | Silver Alloy | Insulation Class: | F | Coil Parallel Component: | - | Packing Type: | Blister pack | Rated Load Voltage: | 600VDC |
Rated Load Current: | 20A | Dielectric Withstand Voltage (Between Coil and Contacts): | 3000VAC 1min | Operate Time (ms): | ≤25 | Operate Time (ms): | ≤10 | Operating Ambient Temperature： | -40℃~85℃ |
| Mechanical Life (cycles)： | 200000 | Electrical Life (cycles) | 3000(See datasheet for more details） | Weight (g): | PCB：≈65g，TAB：≈67g | Volume (mm³): | PCB: 38×29.8×33.6 TAB: 61.1×29.8×32 | Applications： | DC power control, inverter pre-charge circuit control, industrial control devices, AGV carts and other fields. |
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