Littelfuse-Commercial Vehicle Catalog
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DCNHR20PF12-01
DCNHR 20A 450V P 12Vcoil Internal thread | Series: DCNHRThe DCNHR Series 900V Max High-Voltage DC Contactor Relay is normally open with a low-power coil in a corrosion-resistant housing for use in harsh vehicle environments. The contactor's permanent magnet helps to achieve a high-voltage DC cutoff.
This DCNHR Series contactor relay (DCNHR20PF12-01) is for 20A contact switching and features polarized main contacts and a 12V coil. In addition, this model features contact terminals with an internal thread.
| Property | Value |
|---|---|
Current Rating (Continuous) in Amps | 20 |
Voltage Rating (V) | 900 |
Circuitry | SPST NO |
Ingress Protection | IP67 |
Input Terminals | Hole: M4 |
Output Terminals | M4 Female Thread |
Contacts | Copper Alloy |
Normal Position | Normally Open |
Hardware | M4 Stainless Steel Bolts |
Housing | Grey Glass-Filled Plastic |
Mounting Method | BOTTOM MOUNT |
Recommended Torque | 1.8~2.3N.m |
Agency Approval - Shock | Shock, 11ms 1/2 Sine, Peak, Operating 20G |
Agency Approval - Vibration | 4.4G, 10~200Hz (10μs) |
Temperature Maximum (°C) | 85 |
Temperature Minimum (°C) | -40 |
Temperature Maximum (°F) | 185 |
Temperature Minimum (°F) | -40 |
Aux Contacts | No |
Coil Type | Single |
Polarized | Yes |
Coil Voltage | 12 |
- Designed for 20 A contact switching
- Polarized main contacts
- 12 V coil rating
DCNHR20PF12-01 Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| DCNHR20PF12-01 | DCNHR 20A 450V P 12Vcoil Internal thread | View More |
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