AZ8521. ZETTLER electronics GmbH DPDT SUBMINIATURE SIGNAL RELAY

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Robert Cameron
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Z8521 DPDT SUMINITURE SIGNL RELY FETURES SMT and THT mounting available High dielectric and surge voltage: 2.5 kv surge (per ellcore T-NWT-001089) 1.

1 Z8521 DPDT SUMINITURE SIGNL RELY FETURES SMT and THT mounting available High dielectric and surge voltage: 2.5 kv surge (per ellcore T-NWT ) 1.5 kv surge (per FCC Part 68) 1,000 Vrms, open contacts 1,600 Vrms, coil to contacts Conforms to IEC60950 / EN41003 spacing and high break down voltage Monostable and bistable (latching) versions available Minimum switching load 10 mv, 10 µ Low power consumption: 79 mw pickup Stable contact resistance for low level signal switching Epoxy sealed UL, CUR file E43203 GENERL DT Life Expectancy Mechanical Minimum operations 1 x 10 8 CONTCTS rrangement DPDT (2 Form C) Ratings Rated Load UL, CUR Material Resistance COIL Power t Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise (at nominal voltage) Temperature Resistive load: Max. switched power: 60 W or 62.5 V Max. switched current: 2 Max. switched voltage: 220 * or 250 VC * Note: If switching voltage is greater than 30, special precautions must be taken. Please contact the factory. 0.5 at 125 VC, resistive, 40 C, 100k cycles 2 at 30, resistive, 40 C, 100k cycles 1 at 30, resistive, 85 C, 100k cycles Silver nickel gold plated < 70 milliohms initially Monostable: 79 mw ( ) Monostable: 113 mw (24 ) istable latching: 57 mw ( ) istable latching: 113 mw (24 ) 570 mw at 20 C (68 F) ambient 40 C (72 F) (3-12 ) 50 C (90 F) (24 ) Max. 115 C (239 F) Electrical Operate Time (max.) Release Time (max.) Dielectric Strength (at sea level for 1 min.) Surge Voltage Coil to contacts Open contacts Insulation Resistance Dropout mbient Temperature Operating Vibration Shock Enclosure Terminals Max. Solder Temp. Max. Solder Time Max. Solvent Temp. Max. Immersion Time Weight Packing unit in pcs NOTES which can be downloaded from 1 x 10 5 at VC Res. 1 x 10 5 at 2 30 Res. 3 ms at nominal coil voltage 3 ms at nominal coil voltage (with no coil suppression) 1600 Vrms coil to contacts 1800 Vrms between contact sets 1000 Vrms between open contacts 2500 V (at 2/10 µs) 1500 V (at 10/160 µs) 1000 megohms min. at 20 C, 500, 50% RH Greater than 10% of nominal coil voltage t nominal coil voltage -40 C (-40 F) to 85 C (185 F) 3.3 mm D at Hz 75 g operating, 100 g damage LCP Tinned copper alloy, P.C. 270 C (518 F) 5 seconds 80 C (176 F) 30 seconds 0.8 grams 40 per plastic tube / 4000 per carton box 900 per reel / 3600 per carton box 1. ll 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. - ZETTLER GROUP Company

2 Z8521 RELY ORDERING DT NON-LTCHING VERSION COIL SPECIFICTIONS ORDER NUMER Nominal Coil Must Operate Max. Continuous Coil Resistance Ohm ± 10 THT SMT SMT Short Leg* Z Z8521S-1.5 Z8521S Z Z8521S-3 Z8521S Z Z8521S-4.5 Z8521S Z Z8521S-5 Z8521S Z Z8521S-6 Z8521S Z Z8521S-9 Z8521S ,028 Z Z8521S-12 Z8521S ,880 Z Z8521S-24 Z8521S1-24 LTCHING VERSION COIL SPECIFICTIONS ORDER NUMER* Nominal Coil Set/Reset Max. Continuous Coil Resistance Ohm ± 10 * dd suffix TR at the end of order number for reel packing. (Only available for SMT) THT SMT SMT Short Leg* Z8521P-1.5 Z8521PS-1.5 Z8521PS Z8521P-3 Z8521PS-3 Z8521PS Z8521P-4.5 Z8521PS-4.5 Z8521PS Z8521P-5 Z8521PS-5 Z8521PS Z8521P-6 Z8521PS-6 Z8521PS Z8521P-9 Z8521PS-9 Z8521PS ,440 Z8521P-12 Z8521PS-12 Z8521PS ,880 Z8521P-24 Z8521PS-24 Z8521PS1-24 SOLDERING DT TEMPERTURE ( C) T 4 T3 T 2 T 1 PREHETING 3 C/s MX SOLDERING COOLING 6 C/s MX T = 245 C MX 4 T 3 = 220 C MX T 2 = 180 C MX T 1 = 150 C MX 100 SEC MX 60 SEC MX 100 SEC MX which can be downloaded from - ZETTLER GROUP Company

3 Z8521 MECHNICL DT THT version.394 [10.00].256 [6.50] PC oard Layout.126 [3.20].213 [5.40].200 [5.08].012 [0.30].047 [1.20].130 [3.30] 8 x Ø.033 [Ø 0.85] SMT version with long terminals - "S".394 [10.00].256 [6.50].126 [3.20] PC oard Layout.222 [5.65].085 [2.15].031 [0.80].250 [6.35].047 [1.20].295 [7.50] SMT version with short terminals - "S1".394 [10.00].256 [6.50].065 [1.65].126 [3.20] PC oard Layout.222 [5.65].031 [0.80].230 [5.85].047 [1.20].259 [6.60] Wiring Diagram set reset Non-Latching Latching Dimensions in inches with metric equivalents in parentheses. Tolerance: ±.016" which can be downloaded from - ZETTLER GROUP Company

4 Z8521 PCKGING Tape and reel for SMT version with long terminals - S Section - Section - 4 ± ± ± Ø 2 min. 24 ± ± ± ± 0.05 Tape and reel for SMT version with short terminals - S1 Section - Section - 4 ± ± ± Ø 2 min. 24 ± ± ± ± 0.05 which can be downloaded from - ZETTLER GROUP Company

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