AZ853
AZ
MICROMINIATURE
POLARIZED RELAY
FEATURES
•
Conforms to IEC60950/UL1950/EN60950 spacing and high
breakdown voltage
Clearance: 1.0 mm (between coil and contacts)
Creepage: 1.6 mm (between coil and contacts)
Basic Insulation: 150 V Working Voltage, Pollution Degree 2
•
Monostable and bistable (latching) versions available
•
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
•
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 212940
•
All plastics meet UL94 V–0, 30 min. oxygen index
CONTACTS
Arrangement
Ratings
DPDT (2 Form C)
Bifurcated crossbar contacts
Resistive load:
Max. switched power: 60 W or 62.5 VA
Max. switched current: 2.0 A
Max. switched voltage: 220 VDC or 250 VAC
Rated Load
UL/CSA
0.5 A at 125 VAC
2.0 A at 30 VDC
0.3 A at 110 VDC
Silver alloy; gold clad
< 75 milliohms initially at 6 V, 1 A
Ambient Temperature
Operating
Storage
79 mW (3–12 VDC)
130 mW (24 VDC)
1.0 W at 20°C (68°F)
0.78 W at 40°C (104°F)
At nominal coil voltage
18°C (32°F) (3–12 VDC)
25°C (45°F) (24 VDC)
Max. 115°C (239°F)
Vibration
Shock
Max. Solder Temp.
Temp./Time
Max. Solvent Temp.
Max. Immersion Time
Weight
Enclosure
Terminals
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time
(typical)
Release Time (typical)
Bounce (typical)
Capacitance
Dielectric Strength
(at sea level)
Dropout
Insulation Resistance
Minimum operations
1 x 10
8
at 3Hz
1 x 10
5
at 0.5 A, 125 VAC, Res.
2 x 10
5
at 1.0 A, 30 VDC, Res.
3 ms at nominal coil voltage
3 ms at nominal coil voltage
(with no coil suppression)
At 10 mA contact current
1 ms at operate or release
< 1 pF at 10 KHz—open contacts
< 1 pF at 10 KHz—adjacent contact sets
See table
Greater than 10% of nominal coil voltage
10
9
ohms min. at 25°C, 500 VDC,
50% RH
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 115°C (239°F)
Operational, 20 g, 10–55 Hz
Non-destructive, 30 g, 10–55 Hz
Operational, 50 g min., 11 ms
Non-destructive, 100 g min., 11 ms
350°C (662°F) for 3 seconds
260°C (500°F) for 10 seconds
80°C (176°F)
30 seconds
1.0 grams
P.B.T. polyester
Tinned copper alloy, P.C.
Material
Resistance
COIL (Polarized)
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
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.
6/23/04W
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