- RS Stock No.:
- 189-2161
- Mfr. Part No.:
- DAT72405U
- Brand:
- Sensata / Cynergy3
- RS Stock No.:
- 189-2161
- Mfr. Part No.:
- DAT72405U
- Brand:
- Sensata / Cynergy3
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
Sensata Cynergy3 PCB Mount Reed Relay, 50W Switching Power, 5kV Contact Isolation - DA(UL) Series - DAT72405U
This reed relay from Sensata Cynergy3 is designed to switch power to electrical circuits in a device. Its two contacts are made from a highly conductive tungsten material, making it suitable for use in high-voltage systems. The PCB pin terminals mean it's quick and easy to install on a circuit board. Thanks to its broad operating temperature range between -20°C and +70°C, it's suitable for use in harsh industrial environments. This relay is ideal for use in sensitive applications that need reliable switching, like medical devices and test equipment.
Features & Benefits
• Long service life of one billion dry operations for long-term performance
• Compact dimensions of 60 (length) x 15.8 (width) x 18.5mm (height) to maximise space on a PCB
• Compact dimensions of 60 (length) x 15.8 (width) x 18.5mm (height) to maximise space on a PCB
How does this reed relay work?
When power is applied to the reed relay, its electromagnetic coil sends magnetic energy to the contacts, closing them and activating the electrical circuit.
How quickly does this relay respond?
This reed relay has a fast operating time of just 3ms, helping to ensure rapid switching.
Specifications
Attribute | Value |
---|---|
Contact Configuration | SPST |
Coil Voltage | 24V dc |
Mounting Type | PCB Mount |
Maximum Switching Current AC | 2 A |
Maximum Switching Current DC | 2 A |
Maximum Switching Voltage AC | 7000V |
Maximum Switching Voltage DC | 7000V |
Coil Resistance | 780Ω |
Length | 60mm |
Height | 18.5mm |
Depth | 15.8mm |
Dimensions | 60 x 15.8 x 18.5mm |
Isolation Coil To Contact | 17kV |
Special Features | 7.5kV or 5kV Isolation, Choice of 10kV, Excellent AC Characteristics, Low Contact Resistance, PCB or Panel mΩunt |
Life | 10^6 (50W Switching) cycles, 10^9 (Dry Switching) cycles |
Contact Resistance | 250 mΩ |
Electrical Life | 10^6 (50W Switching) cycles, 10^9 (Dry Switching) cycles |
Contact Material | Tungsten |
Minimum Operating Temperature | -20°C |
Terminal Type | PCB Pin |
Maximum Operating Temperature | +70°C |
Number of Poles | 1 |
Relay Switching Classification | General Purpose Relay |
Operating Temperature Range | -20 → +70°C |
Maximum Switching Power DC | 50 W |
Operating Time Including Bounce | 3ms |