Description

High Voltage Reed Relay – HVR12-1A10-150

The MiRelay HVR12-1A10-150 is a high-performance, high-voltage reed relay designed for reliable switching in demanding applications. Engineered for exceptional durability, it features a high breakdown voltage of up to 10 kVDC, low contact resistance, and a long electrical life expectancy of $5 \times 1 0^{7}$ operations. This robust relay is fully sealed for superior environmental protection and offers fast operate and reset times, making it an excellent choice for test equipment and other high-voltage circuits.

Key Features:

High Breakdown Voltage: Withstands up to 10 kVDC.
Low Contact Resistance: Ensures efficient signal transmission.
Excellent Lifetime Characteristics: Provides long-term reliability with $5 \times 1 0^{7}$ electrical operations.
Sealed Construction: Fully sealed for washability and protection from the environment.
Fast Response Times: Features a quick 3.0 ms operate time and a 1.5 ms reset time.
Compact Design: Designed for space-efficient integration into your systems.
Custom Design Available: Offers the flexibility to meet specific application needs.

Technical Specifications:

Parameter	Value
Nominal Coil Voltage	12 VDC
Nominal Coil Current	60 mA
Coil Resistance	$200 \pm 10%Ω$
Max Contact Rating	50 W
Max Switching Voltage	7.5 kVDC
Max Switching Current	3.0 A
Max Carrying Current	5.0 A
Min Breakdown Voltage	10 kVDC
Dielectric Strength (Static)	Open Contacts: 10 kVDC, Contact to Coil: 15 kVDC
Max Contact Resistance	150 M$\Omega$ (at 500 VDC, 100mA)
Insulation Resistance	$1 \times 1 0^{12} Ω$
Operating Temperature	$- 2 0^{\circ} C$ to $7 0^{\circ} C$
Storage Temperature	$- 3 5^{\circ} C$ to $10 5^{\circ} C$
Vibration	20 G (10 to 2 KHz, 1.5mm)
Shock	50 G ( $1/2$ sine wave, 11ms duration)

Dimensions & Pinout:

The relay has a compact footprint with detailed dimensions provided in the datasheet’s outline drawing. Please refer to the manufacturer’s documentation for the precise pin layout and installation details. The unit is marked with “Mirelay Reed Relay HVR12-1A10-150”.