AZ943S
15 AMP (SMT)
MINIATURE
PC BOARD RELAY
FEATURES
•
•
•
•
•
High performance
Low seated height
Flux tight version
Class F insulation (155°C) standard
UL, CUR file E43203
GENERAL DATA
Life Expectancy
Mechanical
Electrical
1 x 10
7
1 x 10
5
at 10 A 277 VAC Res.
10 ms max.
5 ms max.
(with no coil suppression)
CONTACTS
Arrangement
Ratings
SPST (1 Form A)
SPDT (1 Form C)
Form A and C
Max. switched power: 210 W or 2770 VA
Max. switched current: 15 A AC, 7 A DC
Max. switched voltage: 30 VDC or 300 VAC
1 Form A
15 A at 125 VAC, general use
10A at 277 VAC, general use, 100,000 cycles
TV - 5 120 VAC
1/2 HP at 125 VAC
125 VA at 120 VAC Pilot Duty, 100k cycles (N.O.)
1 Form C
10 A at 277 VAC, general use, 100,000 cycles
1/2 HP at 125 VAC N.O.
125 VA at 120 VAC Pilot Duty, 100k cycles (N.O.)
Material
Resistance
Silver tin oxide (gold plating available)
< 100 milliohms initially
(24 V, 1 A method)
Operate Time
Release Time
Dielectric Strength
1500 Vrms contact to coil
(at sea level for 1 min.)
1000 Vrms across contacts
Insulation Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Weight
100 megohms min. at 500 VDC,
50% RH
Greater than 10% of nominal coil voltage
At nominal coil voltage
-40°C(-40°F) to 110°C(230°F)
-40°C(-40°F) to 155°C(311°F)
0.062" DA at 10–55 Hz
10 g
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
10 g
UL/CUR
COIL
Power
At Pickup Voltage
Max Continuous
Dissipation
Temperature Rise
Temperature
203 mW
2.4 W at 20°C (68°F)
32°C (58°F) at nominal coil voltage
Max. 155°C (311°F)
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Unsealed relays should not be dip cleaned.
4. Specifications subject to change without notice.
8/22/06W
AZ943S
RELAY ORDERING DATA
STANDARD RELAYS
COIL SPECIFICATIONS
Nominal Coil
VDC
5
6
9
12
18
24
48
Must Operate
VDC
3.8
4.5
6.8
9.0
13.5
18.0
36.0
Max Continuous
VDC
11.2
13.4
20.1
26.8
40.2
53.4
107.3
Coil Resistance
±10%
70
100
225
400
900
1,600
6,400
ORDER NUMBER*
AZ943S–1CH–5DF
AZ943S–1CH–6DF
AZ943S–1CH–9DF
AZ943S–1CH–12DF
AZ943S–1CH–18DF
AZ943S–1CH–24DF
AZ943S–1CH–48DF
* Substitute “1AH” in place of “1CH” to indicate 1 Form A contact. Add suffix “G” for gold plated contacts.
MECHANICAL DATA
Outline Dimensions
.758 MAX
[19.25]
PC Board Layout
.620 MAX
[15.75]
.606
[15.40]
5X.079
[2.00]
.601 MAX
[15.27]
.067
[1.70]
.059
[1.50]
.472
[12.00]
.236
[6.00]
.157
[3.99]
.079
[2.00]
.016
[0.40]
.480
[12.19]
.043
[1.10]
.472
[12.00]
.059
[1.50]
5X.197
[5.00]
VIEWED TOWARD TERMINALS
.620 MAX
[15.75]
.758 MAX
[19.25]
Wiring Diagram
.472
[12.00]
5x.043
[1.10]
2
3
2
3
.008
[0.20]
5x.157
[4.00]
.449
[11.40]
5
1 Form C
4
5
1 Form A
.059
[1.50]
VIEWED TOWARD TERMINALS
Notes
The soldering profile to the left is an example and is just to
show one of various profiles AZ943S has been tested with.
In order to make sure AZ943S fits to a specific profile, we
strongly recommend to test under the real environment
8/22/06W
