AZ956
MICROMINIATURE
POLARIZED RELAY
FEATURES
• Microminiature size: up to 50% less board area than
previous generation telecom relays
• Meets FCC Part 68.302 1500 V lightning surge
• Low power consumption: 36 mW pickup
• Stable contact resistance for low level signal switching
• Epoxy sealed
• UL, CUR file E43203
• All plastics meet UL94 V–O, 30 min. oxygen index
CONTACTS
GENERAL DATA
Arrangement
SPDT (1 Form C)
Bifurcated crossbar contacts
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 109
2.5 x 105 at 0.4 A, 125 VAC, resistive
3 x 106 at 1.0 A, 24 VDC, resistive
Ratings
Resistive load:
Max. switched power: 30 W or 60 VA
Max. switched current: 1.0 A
Max. switched voltage: 150 VDC or 125 VAC
Operate Time
(typical)
1 ms at nominal coil voltage
Release Time (typical) 0.4 ms at nominal coil voltage
Rated Load
UL, CUR
(with no coil suppression)
0.5 A at 120 VAC
1.0 A at 30 VDC
Bounce (typical)
At 10 mA contact current
1 ms at operate or release
Material
Palladium nickel with gold-rhodium overlay
Dielectric Strength
(at sea level)
1500 Vrms contact to coil
500 Vrms between open contacts
Resistance
< 50 milliohms initally
(6 V, 10 mA method)
Dropout
Greater than 10% of nominal coil voltage
Insulation Resistance 109 ohms min. at 25°C, 500 VDC,
COIL (Polarized)
50% RH
Power
At Pickup Voltage
(typical)
Ambient Temperature At nominal coil voltage
36 mW
Operating
Storage
-40°C (-40°F) to 70°C (158°F)
-40°C (-40°F) to 105°C (221°F)
Max. Continuous
Dissipation
0.5 W at 20°C (68°F)
Vibration
Operational, 40 g, 10–200 Hz
Temperature Rise
At nominal coil voltage
8°C (15°F)
Shock
Operational, 50 g min., 11 ms
Non-destructive, 150 g min., 11 ms
Temperature
Max. 105°C (221°F)
Max. Solder Temp.
Temp./Time
Vapor phase: 215°C, 40 Sec.
Infrared: 215°C, 40 Sec.
Double wave: 260°C, 10 Sec.
Max. Solvent Temp.
80°C (176°F)
NOTES
Max. Immersion Time 30 seconds
1. All values at 20°C (68°F).
Weight
1.8 grams
2. Relay may pull in with less than “Must Operate” value.
3. Relay has fixed coil polarity.
Enclosure
Terminals
P.B.T. polyester
Tinned copper alloy, P.C.
4. Specifications subject to change without notice.
ZETTLER electronics GmbH
Junkersstrasse 3, D-82178 Puchheim, Germany
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2003-06-13
