AZ763
12 A SPDT MINIATURE
POWER RELAY
FEATURES
• Dielectric strength 5000 Vrms
• Low height: 15.7 mm
• Epoxy sealed version available
• 12 Amp switching
• AC and DC coils
• Isolation spacing greater than 10 mm
• Proof tracking index (PTI/CTI) 250
• Surpasses requirements of VDE 0631/0700
• UL, CUR file E43203; VDE 112904
CONTACTS
GENERAL DATA
Arrangement
SPDT (1 Form C)
SPST (N.O.) (1 Form A)
Life Expectancy
Mechanical
Electrical
Minimum operations
3 x 107
1 x 105 at 12 A 240 VAC res.
Ratings
Resistive load:
Operate Time (typical) 7 ms at nominal coil voltage
Max. switched power: 360 W or 3000 VA
Max. switched current: 12 A
Max. switched voltage: 300* VDC or 400 VAC
Release Time (typical) 3 ms at nominal coil voltage
(with no coil suppression)
*Note: If switching voltage is greater than 30VDC, special
precautions must be taken. Please contact the factory.
Dielectric Strength
5000 Vrms coil to contact
(at sea level for 1 min.) 1000 Vrms between open contacts
Rated Load
UL, CUR
VDE
12 A at 250 VAC resistive
12 A at 250 VAC
Insulation
1000 megohms min. at 20°C
500 VDC 50% RH
Resistance
Material
Silver nickel or silver nickel gold plated
< 100 milliohms initially
Dropout
Greater than 10% of nominal coil voltage - DC
Greater than 15% of nominal coil voltage - AC
Resistance
Ambient Temperature At nominal coil voltage
Operating
-40°C (-40°F) to 90°C (194°F) - DC coils
-40°C (-40°F) to 75°C (167°F) - AC coils
-40°C (-40°F) to 115°C (239°F)
COIL
Storage
Power
Vibration
0.062" DA at 10–55 Hz
30 g
At Pickup Voltage
(typical)
200 mW (DC coil)
.422 VA (AC coil)
Shock
Enclosure
P.B.T. polyester, UL-94 : V0
Tinned copper alloy, P.C.
270°C (518°F)
Max. Continuous
Dissipation
1.7 W at 20°C (68°F) ambient
Terminals
Temperature Rise
Max. Temperature
26°C (47°F) at nominal coil voltage
115°C (239°F)
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
5 seconds
80°C (176°F)
NOTES
Max. Immersion Time 30 Seconds
Weight 14 grams
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.
6/11/04W