RHOPOINT COMPONENTS 2920
Microminiature Reed Relays
FEATURES
u u u u u u u Very small (0.20 in2), high reliability reed relays. High Insulation Resistance - 10 12 Ω offered on some models. High speed switching compared to electromechanical relays. Hermetically sealed contacts for long life. Epoxy coated steel shell provides magnetic shielding. Optional Electrostatic Shield for reducing capacitive coupling. Optional Coaxial Shield for 50 Ω impedance and switching of fast rise time digital pulses. Dimensions in Inches (Millimeters) Bottom View 2 COTO TECHNOLOGY RHOPOINT COMPONENTS LTD Email: components@rhopoint.co.uk Website: 2900 Series/Microminiature Reed Relays Model Number Par ameter s COIL RESISTANCE Nom. Coil Voltage Coil Resistance Operate Voltage Release Voltage CONTACT RATING Switching Voltage Switching Current Carry Current Contact Rating Life Expectancy-Typical 1 2904 2 Test Conditions Units 1 For m A 2911 2 1 For m C x 2920 2,3 1 For m A Wet 5 75 3.8 0.4 Hg VDC +/- 10%, 25° C Must Operate by Must Release by Ω VDC - Max. VDC - Min.