AZ8
2/27/01W
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
• VDE approved versions available
CONTACTS
Arrangement
SPDT (1 Form C)
SPST (1 Form A) 10 A version only
Ratings
Resistive load:
Light Duty
Max. switched power: 100 W or 600 VA
Max. switched current: 3 A
Max. switched voltage: 150* VDC or 300 VAC
UL Rating: See chart on Page 3
Medium Duty
Max. switched power:
180 W or 1800 VA
Max. switched current: 6 A
Max. switched voltage: 150* VDC or 300 VAC
UL Rating: See chart on Page 3
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
Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
Material
Light duty: Silver
Medium duty: Silver nickel
Heavy duty: Silver cadmium oxide
Resistance
< 100 milliohms initially
GENERAL DATA
Life Expectancy
Minimum operations
Mechanical
100 million operations
Electrical Light Duty
3 x 105 at 3 A, 120 VAC
Medium Duty 1.8 x 105 at 6 A, 120 VAC
Heavy Duty
1 x 105 at 10 A, 120 VAC
Operate Time (typical)
5 ms at nominal coil voltage
Release Time (typical)
2 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
750 Vrms contact to contact
(at sea level for 1 min.) 3000 Vrms contact to coil
Insulation
1000 megohms min. at 20°C, 500 VDC,
Resistance
50% RH
Dropout
Greater than 5% of nominal coil voltage
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
Storage
-55°C (-67°F) to 130°C (266°F) Class B
-55°C (-67°F) to 155°C (311°F) Class F
Vibration
0.062" DA at 10–55 Hz, 10 g at 55–110 Hz
Shock
10 g
Enclosure
P.E.T. polyester
Terminals
Tinned copper alloy, P.C.
Max. Solder Temp.
270°C (518°F)
Max. Solder Time
5 seconds
Max. Solvent Temp.
80°C (176°F)
Max. Immersion Time
30 seconds
Weight
8 grams
COIL
Power
At Pickup Voltage
Standard coil: 210 mW
(typical)
Sensitive coil: 140 mW
Heavy duty: 228 mW
(110 mW available)
Max. Continuous
Class B: 2.0 W 20°C (68°F) ambient
Dissipation
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
Temperature Rise
At nominal coil voltage
Standard coil: 38°C (68°F)
Sensitive coil: 28°C (50°F)
Temperature
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
NOTES
1. All values at 20°C (68°F).
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.