R44 Series Features • • • • • 10 Watt Contact Rating Standard .1” PC Board Spacing Epoxy Sealed Magnetic Shield TTL & DTL Compatible General Purpose SPST & DPST, DC Reed Relays. D21 1.150 (29.21) Max “A” Max SPST, 1 Form “A” .355 (9.02) Max .125 (3.17) DPST, 2 Form “A” 1.000 (25.4) .015 (0.38) x .020 (0.51) .100 (2.54) .075 (1.91) “A” Max Rectangular Pins (fits .025 (.635) hole DIM “A” SPST .400 (10.16) DPST .500 (12.70) Electrical Specifications DC OPERATED Contact Nom. Volt. Contact Arr. Coil Res. Ohms (Typ) R44−1D2−6 5/6VDC SPST−NO 100 360mW .5Amp D21 R44−1D2−12 12VDC SPST−NO 420 360mW .5Amp D21 R44−1D2−24 24VDC SPST−NO 2300 360mW .5Amp D21 R44−11D2−6 5/6VDC DPST−NO 70 510mW .5Amp D21 R44−11D2−12 12VDC DPST−NO 280 510mW .5Amp D21 R44−11D2−24 24VDC DPST−NO 1500 510mW .5Amp D21 NTE Type No. VERSION Nom. Power Max. Contact Diag No. Rating: 0.5 Amp switching current max. 2.0 Amp carry current max 200 VDC switching volts, max. Resistance: 200 milliohms max. initial Coil Coil Voltages: See Chart Operational Characteristics Timing Values . . . . . Operate Time: 500 µS typical Release Time: 1400 µS typical Insulation Characteristics Dielectric Strength Across Open Contacts: 200 VAC min Between Mutually Insulated Points: 500 VAC min. Environmental Characteristics Operating: −45°C to +85°C Storage: −60°C to +105°C Capacitance Across Open Contacts: 0.3pf typ Open Contacts To Coil: 2.0pf typ Life Mechanical: 10,000,000 operations at rated load NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com 49