AZ4 2 0
MINIATURE GENERAL
PURPOSE RELAY
FEATURES
• Rugged construction for high reliability
• Life expectancy greater than 100 million operations
• DC coils to 115 V
• High sensitivity at 25 mW per pole available
• Current sensitive and voltage sensitive coils available
• Round core and larger coil volume provide greater pull force
• Up to 6 poles in less than one cubic inch
• Dry circuit, 2 Amp, 3 Amp or 7.5 Amp contacts
• Printed circuit or solder/plug-in terminals
• Balanced spring-held armature allows dependable
operation in any position
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
500 million
See typical contact life expectancy table
• Sealed version available (2 and 4 pole)
• UL, CUR file E43203; VDE 0110 Gr. A
Operate Time
See typical operate and release time
diagram
CONTACTS
Release Time
See typical operate and release time
diagram
Arrangement
DPDT (2 Form C)
4PDT (4 Form C)
6PDT (6 Form C)
Capacitance (typical)
Contact to contact: 2 pF
Contact to coil: 2 pF
Contact to frame: 30 pF
Ratings
See contact data table under relay ordering data
UL Rating: See table for UL approved contact
ratings
Bounce (typical)
At 10 mA contact current
3 ms at nominal coil voltage
Material
See contact data table under relay ordering data
< 50 milliohms initially
Dielectric Strength
(at sea level)
1500Vrms contact to coil
1000 Vrms all other points
Resistance
COIL
Insulation
Resistance
10.000 megohms min. at 25°C
100 VDC 50% RH
Power
At Pickup Voltage
(typical)
Standard: 450 mW, 2 or 4 pole
Sensitive: 80 mW, 2 pole
180 mW, 4 pole
(25 mW per pole available)
2.6 W at 20°C (68°F) ambient
2.0 W at 40°C (105°F) ambient
Dropout
Greater than 5% of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating
Standard
2 and 4 pole type:
-55°C (-67°F) to 80°C (176°F)
6 pole type:
-55°C (-67°F) to 65°C (149°F)
-55°C (-67°F) to 95°C (203°F)
-55°C (-67°F) to 105°C (220°F)
Max. Continuous
Dissipation
Temperature Rise
Standard
Sensitive
Storage
23°C (41°F) at nominal coil voltage,2 or 4 pole
40°C (72°F) at nominal coil voltage, 6 pole
5°C (9°F) at nominal coil voltage, 2 pole
10°C (18°F) at nominal coil voltage, 4 pole
Sensitive
Vibration
0.062" DA at 5–55 Hz
20 g
Shock
Temperature
Max. 105°C (221°F)
Enclosure
Terminals
Polycarbonate
Plug-in: gold or tin plated copper alloy
PC: tin plated copper alloy
NOTES
1. Other coil resistances and sensitivities are available upon request.
2. All values at 20°C (68°F).
3. Bifurcated crossbar, fine silver/gold plated contacts are recommended
for dry circuit switching.
4. Epoxy sealed versions for automatic wave soldering and cleaning are
available.
5. Specifications subject to change without notice.
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
270°C (518°F)
5 seconds
80°C (176°F)
Max. Immersion Time 30 Seconds
Weight 23 to 35 grams
1/5/99W