AZ951/AZ952
SUBMINIATURE
POWER RELAY
FEATURES
• Subminiature size for high density packaging
• Coil sensitivity to 116 mW
• Extremely low cost
• Coils to 24 VDC
• Epoxy sealed for automatic wave soldering
• 1 Amp, 3 Amp & 5 Amp contacts
• Life expectancy to 10 million operations
• UL, CUR file E43203
GENERAL DATA
CONTACTS
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
Arrangement
SPDT (1 Form C)
Resistive load:
1 x 105 at 3 A 120 VAC Res.
Ratings
Operate Time (typical) 5 ms at nominal coil voltage
Light Duty
Max. switched power: 30 W or 125 VA
Max. switched current: 1 A
Release Time (typical) 1 ms at nominal coil voltage
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: 1 A at 30 VDC
(with no coil suppressions)
Dielectric Strength
1250 Vrms coil to contact
(at sea level for 1 min.) 750 Vrms between open contacts
1 A at 125 VAC
Medium Duty Max. switched power: 90 W or 375 VA
Max. switched current: 3 A
Insulation Resistance 100 megohms min. at 20°C, 500 VDC
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: 3 A at 30 VDC
Dropout
Greater than 10% of nominal coil voltage
3 A at 125 VAC
Ambient Temperature At nominal coil voltage
Heavy Duty
Max. switched power: 150 W or 625 VA
Max. switched current: 5 A
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: 5 A at 30 VDC
Operating
Storage
Standard: -25°C (-13°F) to 55°C (131°F)
Sensitive: -25°C (-13°F) to 75°C (167°F)
Both: -25°C (-13°F) to 105°C (221°F)
5 A at 125 VAC
270 VA, 120 VAC Pilot Duty
N.O. 30k cycles, N.C. 6k cycles
Vibration
0.062" DA at 10–55Hz
15 g
Shock
Material
Light and Medium Duty: Silver, gold plated
Heavy Duty: Silver nickel gold plated
Enclosure
P.B.T. polyester
Tinned copper alloy
270°C (518°F)
5 seconds
Terminals
Resistance
< 100 milliohms initially
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
COIL
80°C (176°F)
Power
Max. Immersion Time 30 seconds
At Pickup Voltage
(typical)
Standard Coil: 253 mW
Sensitive coil: 116 mW
Weight
3.5 grams
Max Continuous
Dissipation
0.8 W at 20°C (68°F) ambient
0.6 W at 40°C (104°F) ambient
NOTES
Temperature Rise
At nominal coil voltage:
Standard: 54°C (97°F)
Sensitive: 30°C (54°F)
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. Specifications subject to change without notice.
Max. Temperature
105°C (221°F)
2/20/08W
