Teledyne Relays HVR High Voltage/High Power Reed Relays

Teledyne HVR High Voltage/High Power Reed Relays are designed to switch up to 7,500V in a compact PCB mountable form factor. These relays are also available with integrated mounting screws for bulkhead installation or extra reinforcement in harsh environments. The HVR plastic packaged relays provide the consistent switching performance of a high voltage sealed reed switch in a convenient, lightweight form factor.

Features

High isolation between the contacts and coil
Hermetically sealed contacts
Lightweight plastic package

Mounting threads available
RoHS compliant

Applications

Dielectric voltage testing
Hi-pot cable testing
ESD sensitivity testing

Medical equipment
Power generation/conversion

Specifications

Coil characteristics
- 12V_DC to 24V_DC nominal coil voltage
- 300Ω or 1200Ω ±10% coil resistance at +20°C
- 8.8V_DC or 17.6V_DC maximum operating voltage
- 1V_DC or 2V_DC release voltage
Contact charcteristics
- 250V to 7500V switching voltage
- 0.2A or 3A switching current
- 3A or 5A carry current
- 50W or 100W contact rating
- 0.15Ω or 0.1Ω maximum contact resistance
10⁶ minimum mechanical life expectancy

Relay characteristics
- 10¹⁰Ω or 10¹²Ω minimum insulation resistance
- Dielectric strength
  - 10,000V or 14,000V contact to coil
  - 500V to 10,000V contact to contact
- 4ms typical operate time, bounces included
- 0.5ms typical release time, without diode
Environmental characteristics
- Temperature ranges
  - -25°C to +70°C operating
  - -40°C to +85°C storage
- 900Hz resonance frequency

Teledyne Relays HVR High Voltage/High Power Reed Relays

Features

Applications

Specifications

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