AZ847
MICROMINIATURE
POLARIZED RELAY
FEATURES
• Microminiature size: Height: .217 inches (5.5 mm);
Length: .551 inches (14 mm); Width: .354 inches (9 mm)
• High sensitivity, 79 mW pickup
• Monostable and bistable (latching) two coil versions
available
• Meets FCC Part 68.302 1500 V lightning surge
• DIP terminal layout, fits 10 pin IC socket
• Epoxy sealed for automatic wave soldering and cleaning
• UL file E43203, CSA 73363
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 108
5 x 105 at 1 A 30 VDC, Res.
2 x 105 at 0.5 A 125 VAC, Res.
CONTACTS
Operate Time (typical) 2 ms at nominal coil voltage
Arrangement
DPDT (2 Form C)
Bifurcated crossbar contacts
Release Time (typical) 1 ms at nominal coil voltage
(with no coil suppression)
Ratings
Resistive load:
Set Time
(bistable versions)
2 ms at nominal coil voltage (typical)
2 ms at nominal coil voltage (typical)
Greater than 10% of nominal coil voltage
Max. switched power: 60 W or 62.5 VA
Max. switched current: 2 A
Max. switched voltage: 220 VDC or 250 VAC
Reset Time
(bistable versions)
Max. carry current:
2 A
Rated Load
UL/CSA
0.5 A at 125 VAC res.
2.0 A at 30 VDC res.
0.3 A at 110 VDC res.
Dropout
Capacitance
Contact to contact: 0.5 pF
Contact set to contact set: 1.5 pF
Contact to coil: 1.0 pF
Material
Silver palladium; gold clad
< 50 milliohms initially
Resistance
Dielectric Strength
(at sea level)
1000 Vrms between contact sets
1000 Vrms across contacts
1,250 Vrms contact to coil
Meets FCC part 68.302 1500 V lightning
surge
COIL (Polarized)
Power
At Pickup Voltage
(typical)
Single side stable:
Bistable (latching) two coil: 100–150 mW
70–150 mW
Insulation Resistance 1000 megohms min. at 25°C, 500 VDC,
50% RH
Max. Continuous
Dissipation
700 mW at 20°C (68°F) ambient
530 mW at 40°C (104°F) ambient
Ambient Temperature At nominal coil voltage
Operating
Storage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (221°F)
Temperature Rise
Temperature
18°C (32°F) at nominal coil voltage
Max. 105°C (221°F)
Vibration
.130" DA at 10–55 Hz
Shock
50 g
NOTES
Enclosure
Terminals
LCP
1. All values at 20°C (68°F).
2. Relay has fixed coil polarity.
Tinned copper alloy, P.C.
3. Relay may pull in with less than “Must Operate” value.
4. Relay adjustment may be affected if undue pressure is exerted
on relay case.
5. For complete isolation between the relay’s magnetic fields, it is
recommended that a .197" (5.0 mm) space be provided between
adjacent relays.
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
260°C (500°F)
5 seconds
80°C (176°F)
Max. Immersion Time 30 seconds
Weight 1.2 grams
6. Specifications subject to change without notice.
5/24/04W
