AZ920
ULTRA-SENSITIVE
SUBMINIATURE RELAY
FEATURES
• Extremely small footprint utilizing only 0.16 square inch
of PCB area
• Thin vertical profile only 0.2" wide
• Slim SIP package
• 1 Form A contact with up to 5 Amp switching capability
• High sensitivity, 58 mW pickup
• Dielectric strength 2500 Vrms contact to coil
• Epoxy sealed
• UL, CUR file E43203
• TÜV file R50018790
CONTACTS
GENERAL DATA
Arrangement SPST (1 Form A)
Life Expectancy
Mechanical
Electrical
Minimum operations
20 million operations
1 X 105 at 5 A, 30 VDC or 250 VAC
Single button contact or bifurcated
Ratings
Resistive load:
Operate Time (typical) 6 ms at nominal coil voltage
Max. switched power: 150 W or 1250 VA
Max. switched current: 5 A
Max. switched voltage: 150* VDC or 250 VAC
Release Time (typical) 3 ms at nominal coil voltage
(with no coil suppression)
*Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
Dielectric Strength
(at sea level for 1 min.) 2500 Vrms contact to coil
1000 Vrms between open contacts
Insulation
Resistance
1000 megohms min. at 20°C, 500 VDC,
50% RH
Rated Load
UL, CUR
5 A at 30 VDC or 250 VAC
General Use, 100k cycles [1]
Dropout
Greater than 10% of nominal coil voltage
TÜV
5 A at 30 VDC or 250 VAC Resistive, 100k cycles [1]
3 A at 30 VDC or 250 VAC General Use, 75k cycles[2]
3 A at 30 VDC or 250 VAC Resistive, 75k cycles [2]
Ambient Temperature At nominal coil voltage
Operating
Storage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (221°F)
0.062" (1.5 mm) DA at 10–55 Hz
15 g
Vibration
[1] Single button contacts
[2] Bifurcated contacts
Shock
Material
Silver nickel (single button or bifurcated contacts),
or silver tin oxide (single button contacts),
gold plating available
Enclosure
P.B.T. polyester
Terminals
Tinned copper alloy, P.C.
270°C (518°F)
Resistance
< 50 milliohms initially
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
5 seconds
80°C (176°F)
COIL
Max. Immersion Time 30 seconds
Power
Weight
3 grams
At Pickup Voltage
(typical)
58 mW (5-18 V coils)
88 mW (24 V coil)
Packing unit in pcs
100 per plastic tube / 1000 per carton box
Max. Continuous
Dissipation
1.3 W at 20°C (68°F) ambient
NOTES
Temperature Rise
at nominal coil voltage 17°C (31°F) 24 V coil
12°C (22°F) 5-18 V coils
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.
Temperature
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
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
2004-06-02
