GRF300-12 - Teledyne Relays
GRF300-12 - Teledyne Relays
GRF300-12 - Teledyne Relays
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Series <strong>GRF300</strong>/GRF303<br />
DPDT Non-Latching Electromechanical Relay<br />
Signal Integrity up to 18Gbps<br />
SERIES <strong>GRF300</strong>/GRF303<br />
GENERAL ELECTRICAL SPECIFICATIONS (@25°C)<br />
Contact Arrangement<br />
Rated Duty<br />
Contact Resistance<br />
Contact Load Rating<br />
Contact Life Ratings<br />
Coil Operating Power<br />
Operate Time<br />
Release Time<br />
Intercontact Capacitance<br />
Insulation Resistance<br />
Dielectric Strength<br />
Negative Coil Transient (Vdc)<br />
Diode P.I.V. (Vdc)<br />
2 Form C (DPDT)<br />
Continuous<br />
0.15 Ω max.<br />
Resistive: 1Amp/28Vdc<br />
Low level: 10 to 50 μA @ 10 to 50 mV<br />
10,000,000 cycles (typical) at low level<br />
<strong>GRF300</strong>-5: 500 mW @ nominal coil<br />
GRF303-5: 250 mW @ nominal coil<br />
<strong>GRF300</strong>: 4.0 mS max.<br />
GRF303: 6.0 mS max.<br />
<strong>GRF300</strong>: 3.0 mS max.<br />
GRF303: 3.0 mS max.<br />
0.4 pf typical<br />
1,000 MΩ min. between mutually isolated terminals<br />
350 Vrms (60 Hz) @ atmospheric pressure<br />
<strong>GRF300</strong>D/GRF303D,<br />
<strong>GRF300</strong>DD/GRF303DD<br />
<strong>GRF300</strong>D/GRF303D,<br />
<strong>GRF300</strong>DD/GRF303DD<br />
DETAILED ELECTRICAL SPECIFICATIONS (@25°C)<br />
BASE PART NUMBERS (<strong>GRF300</strong>, <strong>GRF300</strong>D,<br />
<strong>GRF300</strong>DD)<br />
<strong>GRF300</strong>-<strong>12</strong>: 370 mW @ nominal coil<br />
GRF303-<strong>12</strong>: 169 mW @ nominal coil<br />
<strong>GRF300</strong>D, <strong>GRF300</strong>DD: 4.0 mS max.<br />
GRF303D, GRF303DD: 7.5 mS max.<br />
<strong>GRF300</strong>-5<br />
<strong>GRF300</strong>D-5<br />
<strong>GRF300</strong>DD-5<br />
1.0 max<br />
100 min.<br />
<strong>GRF300</strong>-<strong>12</strong><br />
<strong>GRF300</strong>D-<strong>12</strong><br />
<strong>GRF300</strong>DD-<strong>12</strong><br />
Coil Voltage, Nominal (Vdc) 5.0 <strong>12</strong>.0<br />
<strong>GRF300</strong>, <strong>GRF300</strong>D 50 390<br />
Coil Resistance (Ohms<br />
±20%)<br />
<strong>GRF300</strong>DD (General<br />
39 390<br />
Note II)<br />
Coil Current (mAdc@ 25 Min. 93.2 25.6<br />
°C)(RF300DD Series) Max. <strong>12</strong>8.2 32.8<br />
Pick-up Voltage (Vdc<br />
max.)<br />
<strong>GRF300</strong>, <strong>GRF300</strong>D, 3.6 9.0<br />
<strong>GRF300</strong>DD 3.9 10.0<br />
BASE PART NUMBERS (RF303, RF303D,<br />
RF303DD)<br />
GRF303-5<br />
GRF303D-5<br />
GRF303DD-5<br />
GRF303-<strong>12</strong><br />
GRF303D-<strong>12</strong><br />
GRF303DD-<strong>12</strong><br />
Coil Voltage, Nominal (Vdc) 5.0 <strong>12</strong>.0<br />
GRF303, GRF303D 100 850<br />
Coil Resistance (Ohms<br />
±20%)<br />
GRF303DD (General<br />
64 850<br />
Note II)<br />
Coil Current (mAdc@ 25 Min. 56.8 11.7<br />
°C)(RF303DD Series) Max. 78.1 15.0<br />
Pick-up Voltage (Vdc<br />
max.)<br />
GRF303, GRF303D, 3.6 9.0<br />
GRF303DD 3.7 11.0<br />
© 2013 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com <strong>GRF300</strong>/GRF303 Page 5<br />
<strong>GRF300</strong>GRF303\082013\Q3
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