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
•Meets FCC Part 68.302 1500 V lightning surge
•DIP terminal layout, fits 10 pin IC socket
•Epoxy sealed for automatic wave soldering and cleaning
•UL file E43203, CSA file 73363
CONTACTS
Arrangement |
DPDT (2 Form C) |
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Bifurcated crossbar contacts |
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Ratings |
Resistive load: |
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Max. switched power: 30 W or 62.5 VA |
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Max. switched current: 1 A |
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Max. switched voltage: 220 VDC or 250 VAC |
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Max. carry current: |
2 A |
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Rated Load |
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UL/CSA |
1 A at 30 |
VDC |
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0.5 A at 125 |
VAC |
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Material |
Silver palladium; gold clad |
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Resistance |
< 50 milliohms initially |
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COIL (Polarized)
Power |
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At Pickup Voltage |
Single side stable: |
79–142 mW |
(typical) |
Bistable (latching) single coil: 56–84 mW |
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Bistable (latching) two coil: 113–169 mW |
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Max. Continuous |
875 mW at 20°C (68°F) ambient |
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Dissipation |
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Temperature Rise |
18°C (32°F) at nominal coil voltage |
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Temperature |
Max. 105°C (221°F) |
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NOTES
1.All values at 20°C (68°F).
2.Relay has fixed coil polarity.
3.Relay may pull in with less than “Must Operate” value.
4.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.
GENERAL DATA
Life Expectancy |
Minimum operations |
Mechanical |
1 x 108 |
Electrical |
2 x 105 at 1 A, 30 VDC |
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1 x 105 at 0.5 A, 125VAC |
Operate Time (typical) |
2 ms at nominal coil voltage |
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Release Time (typical) |
1 ms at nominal coil voltage |
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(with no coil suppression) |
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Set Time |
2 ms at nominal coil voltage (typical) |
(bistable versions) |
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Reset Time |
2 ms at nominal coil voltage (typical) |
(bistable versions) |
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Dropout |
Greater than 10% of nominal coil voltage |
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Capacitance |
Contact to contact: 0.4 pF |
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Contact set to contact set: 0.2 pF |
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Contact to coil: 0.9 pF |
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Dielectric Strength |
1000 Vrms between contact sets |
(at sea level) |
1000 Vrms across contacts |
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1250 Vrms contact to coil |
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Meets FCC part 68.302 1500 V lightning |
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surge |
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Insulation Resistance |
1000 megohms min. at 25°C, 500 VDC, |
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50% RH |
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Ambient Temperature |
At nominal coil voltage |
Operating |
-40°C (-40°F) to 70°C (158°F) |
Storage |
-40°C (-40°F) to 105°C (221°F) |
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Vibration |
.130" DA at 10–55 Hz |
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Shock |
50 g |
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Enclosure |
LCP |
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Terminals |
Tinned copper alloy, P.C. |
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Max. Solder Temp. |
250°C (482°F) |
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Max. Solder Time |
5 seconds |
Max. Solvent Temp. |
80°C (176°F) |
Max. Immersion Time |
30 seconds |
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Weight |
1.5 grams |
ZETTLER electronics
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700
1999-10-27