HF Series

The HF series reed relay are a high voltage / high frequency relay capable of switching voltages up to 10kVDC and breakdown voltages to 15kVDC with 1k Gigaohms between coil and contact.  The HF relay series is used in high voltage applications such as medical equipment, cable testing, electrosurgical generators, eletrocauterization and make an excellent replacement for mercury wetted relays.

The RF Reed Relay uses a patented coil encapsulation, external electrostatic shields, and magnetic shields as well as special copper-plated Form A reed switches. The contacts are suitable for carrying currents up to 3 Amps (5 Amps available) at 30 MHz.

Features

• reed relay for switching HF signals up to 30 Mhz and up to max. rated power 25 W
• high frequency and magnetic shileds
• patented coil encapsulation
• special copper-plated reed switches for low HF resistance
• capable of carry currents up to 5 A at 30 MHz
• contact breakdown voltage up to 9 kVDC

Specifications

• coil voltage: 5 – 48 VDC
• coil resistance: 10 – 1100 Ω
• contact forms: 1A, 1B
• switching current: 25 W
• switching voltage: 0 – 500 VDC
• switching HF current (Arms @ 30 MHz): 1,5 A
• HF current at switched state (Arms @ 30 MHz): 5 A
• breakdown voltage between contacts: up to 9 kVDC