Specifications

Dry Reed Switch
Diamter:2.54mm Length:50.5mm
Glass lenght:15mm
Type: normally closed.
Long life and good performance.

Dry Reed switch RI-90 series features:

(1) Ideal for ATE switching and proximity sensors.

(2)Contact layers: Ruthenium on gold.

(3) Superior glass-to-metal seal and blade alignment.

(4) Excellent life expectancy and reliability.

Shock

The switch are tested in accordance with "IEC 68-2-27", test Ea ( peak acceleration 500G, half sinewave; duration 11ms). Such a shock will not cause an open switch ( no magnetic field present) to close, nor a switch kept closed by an 80 AT coil to open.

Operating and Storage Temperature

Operating ambient temperature; min: -55°C; max: +125°C. Storage temperature; min: -55°C; max: +125°C. Note: Temperature excursions up to 150°C may be permissible.

 

Items	Unit	Nominal
Operate Range	AT	15-40
Switch Power(Max)	W	5
Switch Voltage(Max)	V	DC175   AC125
Switch Current(Max)	A	DC0.4    AC0.28
Carry Current(Max)	A	0.5
Contact Resistance(Max)	mmho	140
Insulation(Min)	Ohm	103
Actuation time	ms	1.0
Release Time(Max)	ms	1.0