AZ850 MICROMINIATURE POLARIZED RELAY FEATURES • Microminiature size: Height: .197 inches (5 mm); Length: .551 inches (14 mm); Width: .354 inches (9 mm) • High sensitivity, 79 mW pickup • Monostable and bistable (latching) single coil and two coil versions available • Minimum switching load 10 mV, 10 µA • Meets FCC Part 68.302 1500 V lightning surge • DIP terminal layout, fits 10 pin IC socket • Epoxy sealed • UL, CUR file E43203 GENERAL DATA CONTACTS Arrangement DPDT (2 Form C) Bifurcated crossbar contacts Ratings Resistive load: Max. Max. Max. Max. switched power: 30 W or 62.5 VA switched current: 1 A switched voltage: 220 VDC* or 250 VAC carry current: 2A * Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Load UL, CUR 1 A at 30 VDC resistive 0.5 A at 125 VAC resistive Material Silver palladium; gold clad Resistance < 50 milliohms initially COIL (Polarized) Power At Pickup Voltage (typical) Life Expectancy Mechanical Electrical Minimum operations 1 x 108 2 x 105 at 1 A, 30 VDC, resistive 1 x 105 at 0.5 A, 125VAC, resistive Operate Time (typical) 2 ms at nominal coil voltage Release Time (typical) 1 ms at nominal coil voltage (with no coil suppression) Set Time (bistable versions) 2 ms at nominal coil voltage (typical) Recommended coil pulse: 20 ms Reset Time (bistable versions) 2 ms at nominal coil voltage (typical) Recommended coil pulse: 20 ms Dropout Greater than 10% of nominal coil voltage Capacitance Contact to contact: 0.4 pF Contact set to contact set: 0.2 pF Contact to coil: 0.9 pF Dielectric Strength (at sea level) 1000 Vrms between contact sets 1000 Vrms across contacts 1000 Vrms contact to coil Meets FCC part 68.302 1500 V lightning surge Single side stable: 79–169 mW Bistable (latching) single coil: 56–84 mW Bistable (latching) two coil: 113–169 mW Max. Continuous Dissipation 875 mW at 20°C (68°F) ambient Insulation Resistance 1000 megohms min. at 25°C, 500 VDC, 50% RH Temperature Rise 18°C (32°F) at nominal coil voltage Ambient Temperature Operating At nominal coil voltage -40°C (-40°F) to 70°C (158°F) Vibration .130" (3.3 mm) DA at 10–55 Hz Shock 50 g Enclosure LCP Terminals Tinned copper alloy, P.C. Max. Solder Temp. 250°C (482°F) Max. Solder Time 5 seconds Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 1.5 grams Packing unit in pcs 25 per plastic tube / 1000 per carton box Temperature Max. 105°C (221°F) NOTES 1. 2. 3. 4. All values at 20°C (68°F). Relay has fixed coil polarity. Relay may pull in with less than “Must Operate” value. Relay adjustment may be affected if undue pressure is exerted on relay case. 5. For complete isolation between the relay’s magnetic fields, it is recommended that a .197" (5.0 mm) space be provided between adjacent relays. 6. Specifications subject to change without notice. 7. Ultrasonic cleaning is not recommended. ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany - A ZETTLER GROUP Company phone: +49 89 800 97-0 [email protected] fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2014-06-17 AZ850 RELAY ORDERING DATA COIL SPECIFICATIONS Standard Coil: Monostable Nominal Coil VDC 3 Must Operate VDC 2.25 Max. Continuous VDC 7.5 Coil Resistance Ohm ± 10% 64.3 ORDER NUMBER AZ850–3 4.5 3.4 11.25 145.2 AZ850-4.5 5 3.75 12.5 178 AZ850–5 6 9 4.5 6.75 15.0 22.5 257 579 AZ850–6 AZ850–9 12 9.0 30.0 1,028 AZ850–12 24 18.0 48.0 2,880 AZ850–24 36.0 80.0 7,680 AZ850-48 * 48 * Not UL Approved Bistable (Latching): 1 Coil Nominal Coil VDC 3 Set-/Reset VDC 2.25 Max. Continuous VDC 8.7 Coil Resistance Ohm ± 10% 90 ORDER NUMBER AZ850P1–3 4.5 3.4 13.0 203 AZ850P1-4.5 5 3.75 14.5 250 AZ850P1–5 6 9 4.5 6.75 17.4 26.1 360 810 AZ850P1–6 AZ850P1–9 12 9.0 34.8 1,440 AZ850P1–12 24 18.0 57.6 3,840 AZ850P1–24 Bistable (Latching): 2 Coils Nominal Coil VDC 3 Set-/Reset VDC 2.25 Max. Continuous VDC 6.0 Coil Resistance Ohm ± 10% 45 ORDER NUMBER AZ850P2–3 4.5 3.4 13.0 102 AZ850P2-4.5 5 3.75 10.0 125 AZ850P2–5 6 9 4.5 6.75 12.0 18.0 180 405 AZ850P2–6 AZ850P2–9 12 9.0 24.0 720 AZ850P2–12 24 18.0 40.0 1,920 AZ850P2–24 MECHANICAL DATA .551 [14.0] PC BOARD L AYOUT .354 [9.00] .010 [0.25] .197 [5.0] .027 [0.69] 4x.100 [2.54] 10x.138 [3.5] 10x.020 [0.51] 10x.010 [0.25] .300 [7.63] .300 [7.62] WIRING DIAGRAMS SINGLE SIDE STABLE 1 2 3 4 BISTABLE (LATCHING) TWO COIL 5 1 2 3 4 5 Set Coil (+) (+) Stripe on top of relay indicates the position of pins 1 & 10 10 x ø .032 [0.8] (-) (+) Diagrams show the "reset" position before energized with polarity as shown. .075 [1.90] 4 x .100 [2.54] (-) (-) 10 9 8 7 6 DEENERGIZED OR RESET CONDITION Watch for polarity 10 9 8 7 6 Reset Coil VIEWED TOWARDS TERMINALS RESET CONDITION Watch for polarity VIEWED TOWARDS TERMINALS Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010" ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany - A ZETTLER GROUP Company phone: +49 89 800 97-0 [email protected] fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2014-06-17