Sensata Cynergy3 PCB Mount Reed Relay, 12V dc Coil, 3500V Max, 2 A Max, 240Ω

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RS Stock No.:
189-2419
Mfr. Part No.:
DBT71205U
Brand:
Sensata / Cynergy3
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Brand

Sensata / Cynergy3

Coil Voltage

12V dc

Mounting Type

PCB Mount

Maximum Switching Current AC

2 A

Maximum Switching Current DC

2 A

Maximum Switching Voltage AC

3500V

Maximum Switching Voltage DC

3500V

Coil Resistance

240Ω

Length

60mm

Height

18.5mm

Depth

15.8mm

Dimensions

60 x 15.8 x 18.5mm

Isolation Coil To Contact

17kV

Terminal Type

PCB Pin

Contact Material

Tungsten

Contact Resistance

250 mΩ

Operating Time Including Bounce

2ms

Operating Temperature Range

-20 → +70°C

Maximum Switching Power DC

50 W

Maximum Operating Temperature

+70°C

Minimum Operating Temperature

-20°C

Electrical Life

10^6 (50W Switching) cycles, 10^9 (Dry Switching) cycles

Life

10^6 (50W Switching) cycles, 10^9 (Dry Switching) cycles

Number of Poles

1

Relay Switching Classification

General Purpose Relay

Special Features

7.5kV or 5kV Isolation, Choice of 10kV, Excellent AC Characteristics, Low Contact Resistance, PCB or Panel mΩunt

Standards Met

UL Approved

COO (Country of Origin):
GB

Sensata Cynergy3 Reed Relay, 12V DC Coil Voltage, PCB Mounting - DB(UL) Series - DBT71205U


Reliably switch high-voltage circuits with this reed relay from Sensata Cynergy3. It has a high switching voltage of 3.5kV AC/DC for use in heavy-duty applications. The contacts on this reed relay are made of tungsten, which is highly conductive and resistant to corrosion to ensure reliable performance. Its coil-to-contact isolation of 17kV also helps to prevent electrical damage to the relay in the event of a surge in voltage. You'll commonly find this type of reed relay used in power supplies and medical equipment.

Features & Benefits


• Mounts directly onto a PCB for ease of installation
• Quick operating time of 2ms for rapid switching
• Wide operating temperature range of -20°C to +70°C for use in demanding conditions
• Low contact resistance of 250mΩ for reliable signal transfer

How long will this reed relay last?


This reed relay has a robust expected service life of one billion dry switching operations and one million operations at a switching power of 50W, so it will last a long time and won't need frequent replacement.

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