AZ821/AZ831 SUBMINIATURE DIP RELAY FEATURES • • • • • • • • • • • Low profile for compact board spacing DC coils to 48 VDC Single button crossbar contacts High sensitivity, 100 mW pickup Life expectancy to 15 million operations High switching capacity, 60 W, 120 VA Fits standard 16 pin IC socket Epoxy sealed for automatic wave soldering and cleaning Meets FCC Part 68.302 1500 V lightning surge Meets FCC Part 68.304 1000 V dielectric UL, CUR file E43203; CSA LR 701392 CONTACTS GENERAL DATA Arrangement DPDT (2 Form C) Ratings Resistive load: Rated Load UL CSA Life Expectancy Mechanical Electrical Minimum operations 15 x 106 1 x 105 at 2 A 30 VDC Res. Max. switched power: 60 W or 120 VA Max. switched current: 2 A Max. switched voltage: 150 VDC or 240 VAC Operate Time (typical) 3 ms at nominal coil voltage Release Time (typical) 2 ms at nominal coil voltage (with no coil suppression) 1.25 A, 100 VDC, 30 W 0.5 A, 125 VAC 1.25 A, 150 VAC, 150 VDC, 30W, 50 VA Dielectric Strength 1000 Vrms coil to contact (at sea level for 1 min.) 750 Vrms contact to contact Material Gold/silver alloy, gold plated Resistance < 50 milliohms initially 200 milliohms at end of life COIL Power At Pickup Voltage (typical) Insulation Resistance 1000 megohms min. at 20°C, 500 VDC, 50% RH Dropout Greater than 10% of nominal coil voltage Capacitance Contact to contact: 2.0 pF Contact set to contact set: 1.5 pF Contact to coil: 5.0 pF Ambient Temperature Operating At nominal coil voltage AZ821: -40°C (-40°F) to 75°C (167°F) AZ831: -40°C (-40°F) to 95°C (203°F) -40°C (-40°F) to 115°C (239°F) AZ821: 250 mW AZ831: 100 mW Storage Vibration 1.5 mm DA at 10–55 Hz Shock 40 g 11 ms 1/2 sine Enclosure P.B.T. polyester 94 V-0 Terminals Tinned copper alloy Max. Solder Temp. 270°C (518°F) Max. Solder Time 5 seconds 1. All values at 20°C (68°F). Max. Solvent Temp. 80°C (176°F) 2. Relay may pull in with less than “Must Operate” value. Max. Immersion Time 30 seconds Weight 6 grams Max. Continuous Dissipation 1.7 W at 20°C (68°F) 1.3 W at 40°C (104°F) Temperature Rise AZ821: 37°C (67°F) at nominal coil voltage AZ831: 18°C (32°F) at nominal coil voltage Temperature Max. 115°C (239°F) NOTES 3. Other coil resistances and sensitivities available upon request. 4. Specifications subject to change without notice. 3/29/06W AZ821/AZ831 RELAY ORDERING DATA STANDARD COIL SPECIFICATIONS Coil Resistance ± 10% 36 70 140 280 1050 4000 Must Operate VDC 3.75 4.5 6.8 9.0 18.0 36.0 ORDER NUMBER Must Operate VDC 3.75 ORDER NUMBER Nominal Coil VDC 5 6 9 12 24 48 Max. Continuous VDC 7.8 10.9 15.4 21.8 42.2 82.5 Nominal Coil VDC 5 Max. Continuous VDC 14.6 6 17.5 180 4.5 AZ831–2C–6DSE 9 26.2 405 6.8 AZ831–2C–9DSE 12 35.0 720 9.0 AZ831–2C–12DSE AZ821–2C–5DE AZ821–2C–6DE AZ821–2C–9DE AZ821–2C–12DE AZ821–2C–24DE AZ821–2C–48DE SENSITIVE COIL SPECIFICATIONS Coil Resistance ± 10% 125 AZ831–2C–5DSE 24 70.0 2,880 18.0 AZ831–2C–24DSE 48 140.0 11,520 36.0 AZ831–2C–48DSE MECHANICAL DATA .799 (20.3) .450 (11.4) .010 (0.25) .028 (0.72) 4 6 .016 (.04) .138 (3.5) PC BOARD LAYOUT WIRING DIAGRAM 1 .398 (10.1) 8 .300 (7.62 ) 16 13 11 Viewed toward terminals 9 .300 (7.62) .200 .200 (5.08) (5.08) .0.39 DIA (0.8) 8 HOLES Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 3/29/06W