1. Specifically designed for thermostat, modem, computer peripherals, video recording, and security applications.
2. Designed for high density PCB.
3. High sensitivity 150mW.
Dimensions
Unit: mm
Schematics
(Bottom view)
Pad Layout
(Bottom view)
Unit: mm
Part Number System
SA
1C
-
12
H
S
Basic Designation
SA = SA Series
Contact Arrangement
1A = 1 Form A (SPST-NO) 1C = 1 Form C (SPDT)
Coil Voltage
2V~24V
Coil Sensitivity
Nil = 0.2W H = 0.15W
Enclosure
Nil = Unsealed type S = Sealed type
Coil Ratings (at 20°C)
Coil Type
Coil Nominal Voltage
(VDC)
Coil Resistance
(Ω ± 10%)
Pick-Up Voltage
(VDC) max.
Drop-Out Voltage
(VDC) min.
Max. Allowable Voltage
Coil Sensitivty
H = 0.15W
2
26.7
1.50
0.10
140% of nominal voltage
3
60.0
2.25
0.15
5
166
3.75
0.25
6
240
4.50
0.30
9
540
6.75
0.45
12
960
9.00
0.60
24
3840
18.0
1.20
Coil Sensitivity
Nil = 0.2W
2
20.0
1.50
0.10
115% of nominal voltage
3
45.0
2.25
0.15
5
125
3.75
0.25
6
180
4.50
0.30
9
405
6.75
0.45
12
720
9.00
0.60
24
2880
18.0
1.20
Contact Ratings
Contact Arrangement
1C; 1A
Nominal Operating Power
0.15W, 0.2W
Max. Switching Power
125VA 30W
Max. Switching Voltage
125VAC 30VDC
Max. Switching Current
1A
Contact Resistance (By voltage drop 6V 1A)
100mΩ max.
UL/ C-UL Resistive Load (cos Ø = 1)
1A / 120VAC
1A / 30VDC
Contact Material
silver alloy
Characteristics
Electrical Life (at 20cpm)
1 x 105
Mechanical Life (at 120cpm)
5 x 107
Initial Insulation Resistance
Min. 100MΩ 500VDC
Operate Time
5ms max.
Release Time
5ms max.
Initial Breakdown Voltage
50/60Hz 500VAC 1 min. (between open contacts)
50/60Hz 1000VAC 1 min. (between coil & contact)
Vibration Resistance
Functional: 10 to 55Hz at double Amplitude of 1.5mm
Destructive: 10 to 55Hz at double Amplitude of 1.5mm
