GENERAL DATA
Life Expectancy Minimum operations
Mechanical 1 x 107
Electrical 1 x 105at 5 A 240 VAC Res.
Operate Time (typical) 15 ms at nominal coil voltage
Release Time (typical) 4 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength 4000 Vrms coil to contact
(at sea level for 1 min.) 750 Vrms between open contacts
Surge Voltage
Coil to contact 10,000V (at 1.2x50 µ s)
Insulation 1000 megohms min. at 20°C
Resistance 500 VDC 50% RH
Dropout Greater than 10% of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating -30°C (-22°F) to 85°C (185°F),
Storage -30°C (-22°F) to 105°C (221°F),
Vibration 0.062" DA at 10–55 Hz
Shock 10 g operating, 100 g damage
Enclosure P.B.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 9 grams
CONTACTS
Arrangement SPST (1 Form A)
Ratings Resistive load:
Max. switched power: 150 W (SPST-NO) standard
1250 VA (SPST-NO) standard
Max. switched current: 5 A AC SPST-NO standard
5 A DC SPST-NO standard
3 A AC/DC SPST-NO sensitive
Max. switched voltage: 30* VDC or 277 VAC
*Note: If switching voltage is greater than 30VDC, special
precautions must be taken. Please contact the factory.
Rated Load Form A
UL, CUR 5 A at 277 VAC, Res., Standard, Ag, 100k cycles, 85°C
5 A at 30 VDC, Res., Standard, Ag, 100k cycles, 85°C
3 A at 250 VAC, Res., Sensitive, Ag, 100k cycles, 85°C
3 A at 30 VDC, Res., Sensitive, Ag, 100k cycles, 85°C
1/6 HP at 125 / 250 / 277 VAC, 100k cycles, 85°C
‘T’ High Current Version: Standard
10 A at 250 VAC, Res., AgCdO, 100k cycles, 85°C
10 A at 30 VDC, Res., AgCdO, 100k cycles, 85°C
1/6 HP at 125 / 250 VAC, 100k cycles, 85°C
‘T’ High Current Version: Sensitive
8 A at 250 VAC, Res., AgCdO, 100k cycles, 85°C
8A at 30 VDC, Res., AgCdO, 100k cycles, 85°C
Material Silver Alloy, Silver Cadmium Oxide
Resistance <100 milliohms initially
(24 V, 1 A voltage drop method)
AZ
1/9/2015
AZ7705
NOTES
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.
COIL
Power
At Pickup Voltage 221 mW standard
(typical) 113 mW sensitive
Max. Continuous 761 mW at 20°C (68°F) ambient
Dissipation
Temperature Rise 41°C (74°F) at nominal coil voltage, standard
30°C (40°F) at nominal coil voltage, sensitive
Temperature
Max. 155°C (311°F)
SUBMINIATURE
POWER RELAY
FEATURES
•Small footprint
•4 kV dielectric strength, 10 kV surge
•Epoxy sealed available
•
Class F insulation system standard
•5 Amp switching
•High current 10A version available
•UL, CUR file E44211
SENSITIVE RELAYS
COIL SPECIFICATIONS ORDER NUMBER*
Nominal Coil Must Operate Max. Continuous Coil Form A (SPST)
VDC VDC VDC Resistance
3 2.25 3.9 45 ± 10% AZ7705–1A–3DSF
5 3.75 6.5 125 ± 10% AZ7705–1A–5DSF
6 4.5 7.8 180 ± 10% AZ7705–1A–6DSF
9 6.75 11.7 400 ± 10% AZ7705–1A–9DSF
12 9.0 15.6 720 ± 10% AZ7705–1A–12DSF
18 13.5 23.4 1620 ± 10% AZ7705–1A–18DSF
24 18.0 31.2 2800 ± 10% AZ7705–1A–24DSF
*Add “T” after AZ7705 for (AgCdO) high current version. Add suffix “E” after ‘D’ or ‘DS’ for epoxy sealed version.
AZ
1/9/2015
AZ7705
RELAY ORDERING DATA
STANDARD RELAYS
COIL SPECIFICATIONS ORDER NUMBER*
Nominal Coil Must Operate Max. Continuous Coil Form A (SPST)
VDC VDC VDC Resistance
3 2.10 3.9 20 ± 10% AZ7705–1A–3DF
5 3.50 6.5 55 ± 10% AZ7705–1A–5DF
6 4.20 7.8 80 ± 10% AZ7705–1A–6DF
9 6.30 11.7 180 ± 10% AZ7705–1A–9DF
12 8.40 15.6 320 ± 10% AZ7705–1A–12DF
18 12.60 23.4 720 ± 10% AZ7705–1A–18DF
24 16.80 31.2 1280 ± 10% AZ7705–1A–24DF
48 33.60 62.4 5120 ± 15% AZ7705–1A–48DF
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
MECHANICAL DATA
2
4
3
Wiring Diagram
PCB Layout
Viewed Toward Terminals
