AZ943H 15 AMP MINIATURE PC BOARD RELAY FEATURES • • • • • • • High performance Low seated height 4.5 kV surge withstand Flux tight and sealed versions available Class B insulation (130°C) standard Class F insulation (155°C) available UL, CUR File E43203 CONTACTS Arrangement SPST (1 Form A) SPDT (1 Form C) Ratings Form A and C Max. switched power: 360W or 2500 VA Max. switched current: 15 A AC, 15 A DC Max. switched voltage: 30 VDC or 300 VAC UL/CUR 15A 10A 10A 15A 10A at at at at at 120 VAC, general purpose 250 VAC, general purpose 120 VAC, general purpose 24 VDC, general purpose 24 VDC, general purpose GENERAL DATA Life Expectancy Mechanical Electrical 1 x 107 1 x 105 at 10 A 277 VAC Res. Operate Time 10 ms max. Release Time 5 ms max. (with no coil suppression) Dielectric Strength 2500 Vrms contact to coil (at sea level for 1 min.) 1000 Vrms across contacts Insulation Resistance 100 megohms min. at 500 VDC, 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature Material Silver tin oxide Resistance < 100 milliohms initially COIL Power At Pickup Voltage Max Continuous Dissipation 203 mW 1.8 W at 20°C (68°F) Class B 2.4 W at 20°C (68°F) Class F Temperature Rise 32°C (58°F) at nominal coil voltage Temperature Max. 130°C (266°F) Class B Max. 155°C (311°F) Class F At nominal coil voltage Operating -40°C(-40°F) to 90°C(194°F) Class B -40°C(-40°F) to 110°C(230°F) Class F Storage -40°C(-40°F) to 130°C(266°F) Vibration 0.062" DA at 10–55 Hz Shock 10 g Enclosure P.B.T. polyester Terminals Tinned copper alloy, P.C. Max. Solder Temp. 270°C (518°F) Max. Solder Time 5 seconds Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 10 g NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Unsealed relays should not be dip cleaned. 4. Specifications subject to change without notice. 3/20/14 AZ943H RELAY ORDERING DATA STANDARD RELAYS COIL SPECIFICATIONS ORDER NUMBER* Nominal Coil VDC 5 Must Operate VDC 3.8 Max Continuous VDC 11.2 Coil Resistance ±10% 70 AZ943H–1CT–5D 6 4.5 13.4 100 AZ943H–1CT–6D 9 6.8 20.1 225 AZ943H–1CT–9D 12 9.0 26.8 400 AZ943H–1CT–12D 18 13.5 40.2 900 AZ943H-1CT-18D 24 18.0 53.4 1,600 AZ943H–1CT–24D 48 36.0 107.3 6,400 AZ943H–1CT–48D * Substitute “1AT” in place of “1CT” to indicate 1 Form A contact. Add suffix “E” for epoxy sealed versions. To indicate Class F version, add suffix “F”. MECHANICAL DATA PC Board Layout Outline Dimensions .758 MAX [19.25] 5XØ.051 [Ø1.30] .610 MAX [15.49] .134 [3.40] .059 [1.49] .236 [6.00] .472 [12.00] .628 MAX [15.95] .185 [4.70] .017 [0.43] .480 [12.20] .559 [14.20] 4x.016 [0.40] VIEWED TOWARD TERMINALS .014 [0.36] 4x.032 [0.80] .039 [1.00] Wiring Diagram 3 3 2 2 5 5 FORM "A" FORM "C" 4 VIEWED TOWARD TERMINALS Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 3/20/14