AZ AZ8461 MICROMINIATURE POLARIZED RELAY FEATURES • Microminiature size: up to 50% less board area than previous generation telecom relays • High dielectric and surge voltage: 2.5 KV surge (per Bellcore TA–NWT–001089) 1.5 KV surge (per FCC Part 68) 1,000 Vrms, open contacts • Monostable and bistable (latching) versions available • Low power consumption: 79 mW pickup • Stable contact resistance for low level signal switching • Epoxy sealed for automatic wave soldering and cleaning • UL file E43203; CSA file 700339 • All plastics meet UL94 V–0, 30 min. oxygen index CONTACTS GENERAL DATA Life Expectancy Mechanical Electrical Minimum operations 1 x 108 at 3Hz 1 x 105 at 0.5 A, 125 VAC, Res. 2 x 105 at 1.0 A, 30 VDC, Res. Arrangement DPDT (2 Form C) Bifurcated crossbar contacts Operate Time (typical) 3 ms at nominal coil voltage Ratings Resistive load: Release Time (typical) Max. switched power: 60 W or 62.5 VA Max. switched current: 2.0 A Max. switched voltage: 220 VDC or 250 VAC 2 ms at nominal coil voltage (with no coil suppression) Bounce (typical) At 10 mA contact current 1 ms at operate or release Capacitance < 1.5 pF at 10 KHz (open contacts, adjacent contacts) < 2 pF at 10 KHz (contact to coil) Rated Load UL/CSA 0.5 A at 125 VAC 2.0 A at 30 VDC Material Silver palladium (movable) Silver palladium, gold plated (stationary) Dielectric Strength (at sea level) See table Resistance < 50 milliohms initially at 6 V, 1 A Dropout Greater than 10% of nominal coil voltage Insulation Resistance 109 ohms min. at 25°C, 500 VDC, 50% RH Ambient Temperature Operating Storage At nominal coil voltage -40°C (-40°F) to 95°C (203°F) (3–12 VDC) -40°C (-40°F) to 90°C (194°F) (24 VDC) -40°C (-40°F) to 85°C (185°F) (48 VDC) -40°C (-40°F) to 115°C (239°F) Vibration Operational, 20 g, 10–55 Hz Non-destructive, 30 g, 10–55 Hz At nominal coil voltage 20°C (36°F) (3–12 VDC) 30°C (54°F) (24 VDC) Shock Operational, 50 g min., 11 ms Non-destructive, 100 g min., 11 ms Max. 115°C (239°F) Max. Solder Temp. Time 260°C (500°F) for 5 seconds Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 1.5 grams Enclosure P.B.T. polyester Terminals Tinned copper alloy, P.C. COIL (Polarized) Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Temperature 79 mW (3–12 VDC) 113 mW (24 VDC) 0.8 W at 20°C (68°F) NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Relay has fixed coil polarity. 4. Specifications subject to change without notice. 4/30/04W AZ AZ8461 RELAY ORDERING DATA STANDARD VERSION Nominal Coil VDC 1.5 3 Max. Continuous VDC 3.6 Coil Resistance ± 10% 16.1 7.2 Must Operate VDC 1.13 64.3 2.25 ORDER NUMBER AZ8461–1.5 AZ8461–3 4.5 10.8 145 3.38 AZ8461–4.5 5 12.0 178 3.75 AZ8461–5 6 14.4 257 4.50 AZ8461–6 AZ8461–9 9 21.6 579 6.75 12 28.8 1028 9.00 AZ8461–12 18 36.0 1620 13.50 AZ8461–18 24 48.0 2880 18.00 AZ8461–24 SINGLE COIL LATCHING VERSION Nominal Coil VDC 1.5 3 Max. Continuous VDC 4.2 Coil Resistance ± 10% 22.5 8.5 90 Set Voltage 1.13 ORDER NUMBER 2.25 AZ8461P1–3 AZ8461P1–1.5 4.5 12.7 203 3.38 AZ8461P1–4.5 5 14.1 250 3.75 AZ8461P1–5 6 17.0 360 4.50 AZ8461P–-6 9 25.5 810 6.75 AZ8461P1–9 12 33.9 1440 9.00 AZ8461P1–12 18 41.6 2160 13.50 AZ8461P1–18 24 55.4 3840 18.00 AZ8461P1–24 DUAL COIL LATCHING VERSION Nominal Coil VDC 1.5 3 4.5 Max. Continuous VDC 3.0 Coil Resistance ± 10% 11.25 6.0 45 Set/Reset Voltage 1.13 ORDER NUMBER 2.25 AZ8461P2–3 AZ8461P2–1.5 9.0 101 3.38 AZ8461P2–4.5 5 10.0 125 3.75 AZ8461P2–5 6 12.0 180 4.50 AZ8461P2–6 9 18.0 405 6.75 AZ8461P2–9 12 24.0 720 9.00 AZ8461P2–12 18 29.4 1080 13.50 AZ8461P2–18 24 39.2 1920 18.00 AZ8461P2-24 INITIAL DIELECTRIC STRENGTH (minimum) Between open contacts VRMS, 1 min. 1,000 SURGE Peak (V) 1,500 Rise Time (µS) 10 Decay Time* (9µS) (1/2 peak) 160 Between contact sets 1,000 1,500 2 160 Between coil and contacts 1,500 (1000(1)) 2,500 (1500(1)) 2 10 (1) Dual coil * Decay time measured from beginning of surge. 4/30/04W AZ8461 Mechanical Data Non-latching type Single coil latching type .59 [15.0 .30 [7.5] 1 (-) .39 [9.8] 3 4 Ø.031 Ø0.8] .59 [15.0] ORIENTATION MARK 5 (+) .30 [7.5] Reset Set .200 [5.08] (-) 12 .118 [3.0] 0.20 [0.5] .043 [1.1] .200 [5.08] 9 .200 [5.08] .046 [1.16] 8 Deenergized or reset condition .046 [1.16] .100 [2.54] 10 .043 [1.1] .200 [5.08] .100 1 [2.54] .008 [0.2] Wiring Diagram PC Board Layout Viewed toward terminals Viewed toward terminals Double coil latching type .59 [15.0] ORIENTATION MARK .30 [7.5] 1 3 4 5 6 (+) (+) Set .39 [9.8] Reset (-) 10 9 8 .043 [1.1] .046 [1.16] [2.54] [2.54] .200 [5.08] [1.16] .200 [5.08] .100 [2.54] [2.54] .100 [2.54] .008 [0.2] Wiring Diagram PC Board Layout Viewed toward terminals Viewed toward terminals Maximum Switching Capacity 2.0 Cont. Current [5.08] .100 [2.54] .200 [5.08] 7 .118 [3.0] 0.20 [0.5] .30 [7.5] (-) 12 .043 [1.1] 10- Ø.031 [ Ø 0.8] .59 [15.0] 1.0 AC RESISTIVE LOAD 0.5 0.3 DC RESISTIVE LOAD 0.1 0 30 100 200 Contact Voltage 4/30/04W