219-1-A-5/3D

219-1-A-5/3D is a 219 series high voltage surface mount (SMD) reed relay designed for compact, high-channel-count test systems. It is ideal for mixed-signal semiconductor testing, medical electronic equipment testing, EV charge point testing, monitoring photovoltaic efficiency, in-circuit test equipment, and High Voltage instrumentation. The range supports high voltage switching (up to 1kV) with Up to 3kV stand-off across the switch and up to 5kV stand-off between switch and coil, helping maintain isolation in dense layouts. With low leakage performance (insulation resistance greater than 10¹² ohm) and internal magnetic screening to support high density / ultra high density packing, series 219 is a strong choice for high-voltage switching matrices and multiplexers in space-constrained ATE designs. Typical applications include test & measurement, medical, automotive, semiconductor testing, mining, oil & gas and cable testing.

• High voltage up to 3kV
• 5V coil voltage
• 10⁸ typ life expectancy operations
• 0.5ms max operate time including bounce, 0.2ms release time
• Coil resistance is 125ohm
• Power rating is 10W, maximum switch current is 0.7A
• 100% inspection at every stage of manufacturing
• Internal mu-metal screen
• Operating temperature range from -40 to +105°C