Sensata / Cynergy3 Panel Mount Reed Relay, 12V dc Coil, SPST, 1000V Max, 3 A Max, 150Ω
- RS Stock No.:
- 189-2236
- Mfr. Part No.:
- DAR71275PU
- Manufacturer:
- Sensata / Cynergy3
Discontinued product
- RS Stock No.:
- 189-2236
- Mfr. Part No.:
- DAR71275PU
- Manufacturer:
- Sensata / Cynergy3
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
Very high isolation voltages (up to 10kV) are achieved through the use of high vacuum reed switches with either Rhodium or Tungsten contacts and make these relays suitable for high reliability applications, such as cardiac defibrillators, test equipment and high voltage power supplies. The Rhodium contact relays have low contact resistance, while the Tungsten contact relays can switch higher voltages. PCB or Panel Mount, via Nylon studs, versions are available. Connection options, for the HV, include PCB, solder turret(wire wrap), flying lead and 0.25” spade terminals.
Choice of 10kV, 7.5kV or 5kV isolation
Low contact resistance
PCB or panel mount
HV connections via flying leads, solder turret (wire wrap), or 1/4" spade terminals
Excellent AC characteristics
Low contact resistance
PCB or panel mount
HV connections via flying leads, solder turret (wire wrap), or 1/4" spade terminals
Excellent AC characteristics
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Contact Configuration | SPST |
| Coil Voltage | 12V dc |
| Mounting Type | Panel Mount |
| Maximum Switching Current AC | 3 A |
| Maximum Switching Current DC | 3 A |
| Maximum Switching Voltage AC | 1000V |
| Maximum Switching Voltage DC | 1000V |
| Coil Resistance | 150Ω |
| Length | 60mm |
| Height | 18.5mm |
| Depth | 15.8mm |
| Dimensions | 60 x 15.8 x 18.5mm |
| Isolation Coil To Contact | 17kV |
| Contact Material | Rhodium |
| Terminal Type | Wire Wrap |
| Maximum Switching Power DC | 50 W |
| Operating Time Including Bounce | 3ms |
| Operating Temperature Range | -20 → +70°C |
| Contact Resistance | 50 mΩ |
| Special Features | 7.5kV or 5kV Isolation, Choice of 10kV, Excellent AC Characteristics, Low Contact Resistance, PCB or Panel mΩunt |
| Relay Switching Classification | General Purpose Relay |
| Number of Poles | 1 |
| Maximum Operating Temperature | +70°C |
| Minimum Operating Temperature | -20°C |
| Life | 10^6 (50W Switching) cycles, 10^9 (Dry Switching) cycles |
| Electrical Life | 10^6 (50W Switching) cycles, 10^9 (Dry Switching) cycles |