AZ8
MINIATURE
PC BOARD RELAY
FEATURES
• Subminiature size
• High sensitivity, 110 mW pickup
• Coils to 48 VDC
• Hermetically sealed version available
• Epoxy sealed for automatic wave soldering
• Contacts rated at 3, 6 or 10 Amps
• Withstands 6 kV IEEE Lightning Surge (special order)
• Class B insulation (130°C) standard
• Class F insulation (155°C) version available
• UL, CUR file E44211
GENERAL DATA
Life Expectancy
Mechanical
Electrical Light Duty
Minimum operations
100 million operations
3 x 105 at 3 A, 120 VAC
• VDE approved versions available (Class A Insulation only)
Medium Duty 1.8 x 105 at 6 A, 120 VAC
Heavy Duty 1 x 105 at 10 A, 120 VAC
CONTACTS
Operate Time (typical) 5 ms at nominal coil voltage
Release Time (typical) 2 ms at nominal coil voltage
Arrangement
SPDT (1 Form C)
SPST (1 Form A) 10 A version only
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.) 2500 Vrms contact to coil except hermetically
750 Vrms contact to contact
Ratings
Light Duty
Resistive load:
Max. switched power: 100 W or 600 VA
Max. switched current: 3 A
sealed version which is 1600 Vrms
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: See chart on Page 3
Insulation
Resistance
1000 megohms min. at 20°C, 500 VDC,
50% RH
Medium Duty Max. switched power: 180 W or 1800 VA
Max. switched current: 6 A
Dropout
Greater than 5% of nominal coil voltage
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: See chart on Page 3
Ambient Temperature At nominal coil voltage
Operating
-55°C (-67°F) to 90°C (194°F) Class B
-55°C (-67°F) to 115°C (239°F) Class F
-55°C (-67°F) to 130°C (266°F) Class B
-55°C (-67°F) to 155°C (311°F) Class F
Heavy Duty
Max. switched power: 300 W or 2400 VA
Max. switched current: 10 A
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: See chart on Page 3
Storage
Vibration
0.062" DA at 10–55 Hz, 10 g at 55–110 Hz
10 g
Material
Light duty: Silver
Medium duty: Silver nickel
Heavy duty: Silver cadmium oxide
Shock
Enclosure
P.E.T. polyester
Terminals
Tinned copper alloy, P.C.
270°C (518°F)
Resistance
< 100 milliohms initially
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
COIL
5 seconds
Power
At Pickup Voltage
(typical)
80°C (176°F)
Standard coil: 210 mW
Sensitive coil: 140 mW
Max. Immersion Time 30 seconds
Heavy duty: 228 mW
Weight
8 grams
(110 mW available)
Max. Continuous
Dissipation
Class B: 2.0 W 20°C (68°F) ambient
1.6 W 40°C (104°F) ambient
Class F: 2.5 W 20°C (68°F) ambient
2.1 W 40°C (104°F) ambient
At nominal coil voltage
NOTES
1. All values at 20°C (68°F).
Temperature Rise
Temperature
2. Relay may pull in with less than “Must Operate” value.
3. Other coil resistances and sensitivities available upon request.
4. Unsealed relays should not be dip cleaned.
5. Specifications subject to change without notice.
Standard coil: 38°C (68°F)
Sensitive coil: 28°C (50°F)
Max. 105°C (221°F) Class A
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
11/14/06W
