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 Cost effective Designed for power windows, power seats and wiper applications GENERAL DATA 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) Max. switched voltage: 100 VDC Max. switched current (make/break), continuous: 1 Form C: 25A/20A, 20A 2 Form C: 25A/20A, 20A Dielectric Strength 500 Vrms coil to contact 500 Vrms between open contacts 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) CONTACTS Arrangement Ratings DPDT (2 Form C) SPDT (1 Form C) Max. switched power: 280 W COIL Power At Pickup Voltage (typical) 203 mW (at sea level for 1 min.) 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. 12/12/12 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” 12/12/12