AZ AZ934 20 AMP MINIATURE AUTOMOTIVE RELAY, SINGLE OR DUAL FEATURES • • • • • • • • • Up to 20 Amp switching capability in a compact size Sealed Two separate relays in DPDT (dual) version Quiet operation Vibration and shock resistant ISO/TS 16949, ISO 14000 Tested in accordance with SAE J2544 Cost effective Designed for power windows, power seats and wiper applications GENERAL DATA CONTACTS Arrangement Ratings DPDT (2 Form C) SPDT (1 Form C) Life Expectancy Mechanical Electrical Minimum operations 1 x 107 operations 2 x 105 operations at 20 A 14 VDC Res. Operate Time (typical) 3 ms at nominal coil voltage Release Time (typical) 1.5 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 500 Vrms coil to contact 500 Vrms between open contacts Max. switched power: 280 W Max. switched voltage: 100 VDC Max. switched current (make/break), continuous: 1 Form C: 25A/20A, 20A 2 Form C: 25A/20A, 20A (at sea level for 1 min.) Insulation Resistance 100 megohms min. at 20°C, 500 VDC, 50% RH Material Silver tin oxide (silver nickel available - contact factory) Dropout > 8.3% of nominal coil voltage Resistance < 100 milliohms at 1A, 5 VDC Ambient Temperature Operating Storage At nominal coil voltage -40°C (-40°F) to 100°C (212°F) -40°C (-40°F) to 155°C (311°F) Vibration 0.062" DA at 10–55Hz, 10 g at 55-200 Hz Shock 30 g, 11 ms, functional Terminals Tinned copper alloy, P.C. Max. Solder Temp. 270°C (518°F) COIL Power At Pickup Voltage (typical) 203 mW Max. Continuous Dissipation 2.2 W 20°C (68°F) ambient Max. Solder Time 5 seconds Temperature Rise 32°C (58°F) nominal coil VDC Max. Solvent Temp. 80°C (176°F) 155°C (311°F) Max. Immersion Time 30 seconds Weight 10 grams Max. Temperature NOTES 1. 2. 3. 4. All values at 20°C (68°F). Maximum make current refers to in-rush current of lamp load. Relay may pull in with less than “Must Operate” value. Specifications subject to change without notice. 9/27/06W AZ AZ934 RELAY ORDERING DATA COIL SPECIFICATIONS - DC Coil Nominal Coil VDC 12 Must Operate VDC 7.2 ORDER NUMBER Max. Continuous VDC 24.0 Coil Resistance ±10% 255 1 Form C (SPDT) AZ934–1C–12DET 2 Form C (DPDT) AZ934–2C–12DET MECHANICAL DATA DPDT (2 Form C) SPDT (1 Form C) .699 Max [17.8] .699 Max [17.8] .376 Max [9.6] .53 Max [13.5] .671 Max [17.1] .53 Max [13.5] .020 [0.5] .020 [0.5] .138 [3.5] .138 [3.5] 6x.016 [0.4] 3x.016 [0.4] 2xØ.02 [Ø0.5] 6x.035 [0.9] 4xØ.02 [Ø0.5] 3x.035 [0.9] PC BOARD LAYOUT 3xØ.051 [Ø1.3] .541 [13.75] WIRING DIAGRAM .087 [2.2] .110 [2.8] .541 [13.75] .148 [3.75] WIRING DIAGRAM .087 [2.2] 4 .148 [3.75] 3 2xØ.035 [Ø0.9] PC BOARD LAYOUT 2 5 6xØ.051 [Ø1.3] .148 [3.75] .148 [3.75] .110 [2.8] Viewed toward terminals .098 [2.5] .246 [6.25] Viewed toward terminals Viewed toward terminals 2 1 8 7 6 10 9 .246 [6.25] 3 4xØ.035 [Ø0.9] .098 [2.5] Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± 0.010” 9/27/06W