AZ934
20 AMP SUB-MINIATURE
POWER RELAY FOR
AUTOMOTIVE USE
FEATURES
• Up to 20 Amp switching capability in a compact size
• Sealed
• Two separate relays in DPDT version
• Quiet operation
• Vibration and shock resistant
• Designed for power windows, power seats
and wiper applications
• QS-9000 Factory
GENERAL DATA
CONTACTS
Arrangement
DPDT (2 Form C)
SPDT (1 Form C)
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107 operations
2 x 105 operations at 20 A 14 VDC Res.
Ratings
Max. switched power: 280 W
Operate Time (typical) 3 ms at nominal coil voltage
Max. switched voltage: 28 VDC
Max. switched current (make/break), continuous:
Release Time (typical) 1.5 ms at nominal coil voltage
1 Form C:
2 Form C:
25A/20A, 20A
25A/20A, 20A
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
500 Vrms coil to contact
500 Vrms between open contacts
Material
Silver tin oxide
Resistance
< 100 milliohms at 1A, 5 VDC
Insulation Resistance 100 megohms min. at 20°C,
500 VDC, 50% RH
COIL
Dropout
> 8.3% of nominal coil voltage
Power
Ambient Temperature At nominal coil voltage
Operating
Vibration
-40°C (-40°F) to 85°C (185°F)
At Pickup Voltage
(typical)
203 mW
0.062" (1.5 mm) DA at 10–55Hz,
10 g at 55-200 Hz
Max. Continuous
Dissipation
1.0 W 20°C (68°F) ambient
Shock
30 g, 11 ms, functional
Tinned copper alloy, P.C.
270°C (518°F)
Temperature Rise
Max. Temperature
42°C (76°F) nominal coil VDC
Terminals
155°C (311°F)
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
NOTES
1. All values at 20°C (68°F).
5 seconds
80°C (176°F)
2. Maximum make current refers to in-rush current of lamp load.
3. Relay may pull in with less than “Must Operate” value.
4. Specifications subject to change without notice.
Max. Immersion Time 30 seconds
Weight
10 grams
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
fax:
-
A ZETTLER GROUP Company
phone: +49 89 800 97-0 office@ZETTLERelectronics.com
+49 89 800 97-200 www.ZETTLERelectronics.com
This product specification to be used only together with the application notes
which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf
2014-09-26
