3/8/01W
SUBMINIATURE
DIP RELAY
FEATURES
• Low profile for compact board spacing
• DC coils to 48 VDC
• Single button crossbar contacts
• High sensitivity, 100 mW pickup
• Life expectancy to 15 million operations
• High switching capacity, 125 W, 120 VA
• Fits standard 16 pin IC socket
• Epoxy sealed for automatic wave soldering and cleaning
• Meets FCC Part 68.302 1500 V lightning surge
• Meets FCC Part 68.304 1000 V dielectric
• UL, CUR file E43203; CSA LR 701392
CONTACTS
Arrangement DPDT (2 Form C)
Ratings Resistive load:
Max. switched power: 125 W or 120 VA
Max. switched current: 2 A
Max. switched voltage:150 VDC or 240 VAC
Rated Load
UL 1.25 A at 100 VDC, 125 W
0.5 A at 125 VAC
CSA 1.25 A at 150 VAC, 150 VDC
Material Gold/silver alloy, gold plated
Resistance < 50 milliohms initially
200 milliohms at end of life
GENERAL DATA
Life Expectancy Minimum operations
Mechanical 15 x 10
6
Electrical 1 x 105at 2 A 30 VDC Res.
Operate Time (typical) 3 ms at nominal coil voltage
Release Time (typical) 2 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength 1500 Vrms coil to contact
(at sea level for 1 min.) 1000 Vrms contact to contact
Insulation Resistance 1000 megohms min. at 20°C, 500 VDC,
50% RH
Dropout Greater than 10% of nominal coil voltage
Capacitance Contact to contact: 2.0 pF
Contact set to contact set: 1.5 pF
Contact to coil: 5.0 pF
Ambient Temperature At nominal coil voltage
Operating AZ821: -40°C (-40°F) to 75°C (167°F)
AZ831: -40°C (-40°F) to 95°C (203°F)
Storage -40°C (-40°F) to 115°C (239°F)
Vibration 1.5 mm DA at 10–55 Hz
Shock 40 g 11 ms 1/
2 sine
Enclosure P.B.T. polyester 94 V-O
Terminals Tinned copper alloy
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 6 grams
COIL
Power
At Pickup Voltage AZ821: 250 mW
(typical) AZ831: 100 mW
Max. Continuous 1.7 W at 20°C (68°F)
Dissipation 1.3 W at 40°C (104°F)
Temperature Rise AZ821: 37°C (67°F) at nominal coil voltage
AZ831: 18°C (32°F) at nominal coil voltage
Temperature Max. 115°C (239°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. Specifications subject to change without notice.