Description
HVR24-1A15-04
15 kVDC High Voltage Reed Relay, 1 Form A, 24 VDC coil
The HVR24-1A15-04 is a high-voltage reed relay from SHR, designed for reliable high-voltage switching with long-life sealed reed contacts. It offers 15 kVDC minimum breakdown voltage and is suited to high-voltage test, medical, and industrial applications.
Key Specifications
| Contact form | 1 Form A |
| Nominal coil voltage | 24 VDC |
| Nominal coil current | 40 mA |
| Coil resistance | 600±10% Ω |
| Max pull-in voltage | 18 VDC |
| Min drop-out voltage | 2 VDC |
| Max contact rating | 50 W |
| Max switching voltage | 10 kVDC |
| Max switching current | 3.0 A |
| Max carrying current | 5.0 A |
| Min breakdown voltage | 15 kVDC |
| Max contact resistance | 150 mΩ |
| Dielectric strength, open contacts (min, static) | 15 kVDC |
| Dielectric strength, contact to coil (min, static) | 15 kVDC |
| Insulation resistance | 1×1012Ω |
| Operate time (incl. bounce) | 3.0 ms |
| Reset time | 1.5 ms |
| Capacitance across open switch | 1.0 pF |
| Life expectancy (electrical) | 5×107 ops (at 500 VDC 100mA) |
| Operating temperature | -20°C to 70°C |
| Storage temperature | -35°C to 105°C |
| Washability | fully sealed |
Key Highlights
- High Voltage Reed Relay
- Low Contact Resistance
- Breakdown up to 15 kVDC
- Excellent Lifetime Characteristics
- Custom Design Available
Applications
- High-voltage test and measurement
- Medical equipment
- Industrial controls
- Power systems
Specifications per the HVR24-1A15-04 datasheet (Ver. 04) (SHR). Refer to the datasheet for outline dimensions and pin layout.










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