S8 Series High Voltage Reed Relays

Cynergy3 / Sensata S8 Series High Voltage Reed Relays are miniature high-voltage relays designed for applications where space saving and electrical isolation is critical. These relays are available in both Form A (normally open) and Form B (normally closed) configurations. The S8 series reed relays provide flexible switching solutions for medical, test, and measurement equipment. These relays are engineered to deliver dependable high-voltage switching in compact PCB layouts. The S8 series reed relays internal construction positions the coil pins near the center of the relay and the contact pins near the ends. These relays improve isolation between the high-voltage contacts and the low-voltage coil.

All Results (27)

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Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Cynergy3 Sensata Technologies HV RELAYS 50In Stock
Min.: 1
Mult.: 1
Cynergy3 Reed Relays SPST n/o 4kV Isolation 350V 5V Coil HR 15In Stock
Min.: 1
Mult.: 1

Cynergy3 Reed Relays HV RELAYS 1,480In Stock
2,680On Order
Min.: 1
Mult.: 1

Cynergy3 Reed Relays HV RELAYS 5In Stock
Min.: 1
Mult.: 1

Cynergy3 Reed Relays SPST n/o 4kV Isolation 5V Coil UL 33In Stock
40Expected 08/07/2026
Min.: 1
Mult.: 1

Cynergy3 Reed Relays SPST n/o 4kV Isolation 350V 12V Coil HR 25In Stock
Min.: 1
Mult.: 1

Cynergy3 Reed Relays HV RELAYS 71In Stock
Min.: 1
Mult.: 1

Cynergy3 Reed Relays HV RELAYS 40In Stock
Min.: 1
Mult.: 1

Cynergy3 Reed Relays HV RELAYS 24In Stock
Min.: 1
Mult.: 1

Cynergy3 Reed Relays SPST n/o 5kV Isolation 1000V 24V Coil HR 5In Stock
Min.: 1
Mult.: 1

Cynergy3 Reed Relays HV RELAYS 61In Stock
40Expected 16/07/2026
Min.: 1
Mult.: 1

Cynergy3 Reed Relays Reed Relay, offset coil, 5V, 1000V
20Expected 09/07/2026
Min.: 1
Mult.: 1

Cynergy3 Reed Relays Reed Relay, 5V Coil, SPNC, 4KV ISOLATION
20Expected 22/07/2026
Min.: 1
Mult.: 1
Cynergy3 Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION High IR
20Expected 22/07/2026
Min.: 1
Mult.: 1
Cynergy3 Reed Relays Reed Relay, 5V Coil, SPNC, 4KV ISOLATION UL
20Expected 22/07/2026
Min.: 1
Mult.: 1
Cynergy3 Reed Relays Reed Relay, 12V Coil, SPNC, 4KV ISOLATION
20Expected 22/07/2026
Min.: 1
Mult.: 1
Cynergy3 Reed Relays Reed Relay, 12V Coil, SPNC, 4KV ISOLATION High IR
20Expected 22/07/2026
Min.: 1
Mult.: 1
Cynergy3 Reed Relays Reed Relay, 12V Coil, SPNC, 4KV ISOLATION UL
20Expected 22/07/2026
Min.: 1
Mult.: 1
Cynergy3 Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION
40Expected 22/07/2026
Min.: 1
Mult.: 1
Cynergy3 Reed Relays Reed Relay, 24V Coil, SPNC, 4KV ISOLATION High IR
40Expected 22/07/2026
Min.: 1
Mult.: 1
Cynergy3 Reed Relays SPST n/o 4kV Isolation 5V Coil UL Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Cynergy3 Reed Relays SPST n/o 4kV Isolation 1000V 5V Coil HR Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Cynergy3 Reed Relays HV RELAYS Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Cynergy3 Reed Relays SPST n/o 4kV Isolation 12V Coil UL Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Cynergy3 Reed Relays Reed Relay, offset coil, 12V, 1000V Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1