Sensata Cynergy3 PCB Mount Reed Relay, 12V dc Coil, SPST, 1000V Max, 1 A Max, 750Ω

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£15.92

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£19.10

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1 - 24£15.92
25 - 49£15.12
50 - 99£14.38
100 - 249£13.68
250 +£12.96

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RS Stock No.:
124-5064
Mfr. Part No.:
S8-1204V/RS
Brand:
Sensata / Cynergy3
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Brand

Sensata / Cynergy3

Contact Configuration

SPST

Coil Voltage

12V dc

Mounting Type

PCB Mount

Maximum Switching Current AC

1 A

Maximum Switching Current DC

1 A

Maximum Switching Voltage AC

1000V

Maximum Switching Voltage DC

1000V

Coil Resistance

750Ω

Length

30mm

Height

12mm

Depth

10mm

Dimensions

30 x 10 x 12mm

Isolation Coil To Contact

7kV

Life

10000000 (100 W) Cycles, 1000000000 (Dry) Cycles

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-40°C

Number of Poles

1

Maximum Switching Power DC

100 W

Relay Switching Classification

General Purpose Relay

Special Features

Space Saving

Contact Resistance

150 mΩ

Contact Material

Rhodium

Terminal Type

PCB Pin

Operating Temperature Range

-40 → +85°C

Operating Time Including Bounce

1ms

COO (Country of Origin):
GB

Miniature high voltage relay


The Cynergy3 S8 series miniature high voltage reed relay is perfect for applications where space saving is a prime consideration. To give improved isolation between the high voltage contacts and the low voltage coil S8 miniature reed relays have the coil pins positioned near the centre of the relay while the contact pins are near the ends.

Space saving package
Isolation Voltage across contacts 4kV or 5kV (dependant on coil voltage)
Isolation Voltage 7kV contact to coil
2.5A carry current

Sensata Cynergy3 SPNO Reed Relay, 12V DC, 750Ω - S8 Series - S8-1204V/RS


If you're looking for a reliable reed relay but have limited space on your PCB (printed circuit board), go for this miniature option from Sensata Cynergy3. It has rhodium contacts that ensure a strong connection thanks to their low-contact resistance. The design of this relay, with coil pins at the centre and contact pins at the end, improves isolation between the two, despite the unit's compact size. Choose it for applications where both space efficiency and reliability are important, such as cardiac defibrillators and test equipment.

Features and Benefits


• Durable rhodium contacts give a long life cycle of ten million wet and one billion dry operations
• Large operating temperature range (-40°C to +85°C) makes it suitable for harsher environments
• Small size means a fast operating time of 1ms (millisecond) including bounce

What's the maximum switching voltage of this relay?


Despite its compact dimensions, this relay has a high maximum switching voltage of 1000V.

How is the reed switch in this relay configured?


The reed switch is configured as normally open – that means the contacts are separated (or open) unless the electromagnetic coil is powered on.


Cynergy3 - S8 relay series

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