Datasheet
TQ SMD
3
en_ds_61020_0004: 010404J
DIMENSIONS
mm inch
REFERENCE DATA
SA type
SL type
SS type
General tolerance: ±0.3 ±.012
7.62
.300
11.5±0.5
.453±.020
4.9
.193
9
.354
0.25
.010
0.2
.008
5.6
.220
0.5
.020
2.54
.100
14
.551
7.62
.300
11.5±0.5
.453±.020
4.9
.193
9
.354
0.25
.010
Max.
7.5
.295
0.5
.020
2.54
.100
14
.551
7.62
.300
9.3±0.5
±.020
4.9
.193
9
.354
0.25
.010
Max.
7.5
.295
0.5
.020
2.54
.100
14
.551
Recommendable mounting pad
(Top view)
SA type
SL type
SS type
Tolerance: ±0.1 ±.004
2
.079
0.3
.012
2.94
.116
1
.039
2.54
.100
14
.551
9.56
.376
For glue-pad
2.94
.116
1
.039
2.54
.100
9.56
.376
1.84
.072
1
.039
2.54
.100
8.46
.333
Schematic (Top view)
•Single side stable (Deenergized condition)
*Orientation stripe located on top of relay.
•1-coil latching (Reset condition)
*Orientation stripe located on top of relay.
•2-coil latching (Reset condition)
*Orientation stripe located on top of relay.
10
Direction indication*
9876
12345
+
−
−
+
10
Direction indication*
9876
12345
+
+−
−
10
Direction indication*
9876
12345
1. Maximum switching capacity 2. Life curve 3. Mechanical life (mounting by IRS method)
Tested sample: TQ2SA-12V, 10 pcs.
0.2
0.3
0.4
0.5
1.0
2.0
3.0
20 30 50 100 200 3000
Contact voltage, V
Switching current, A
DC resistive load
AC resistive load
1.0 2.0
100
50
30
20
10
0
Switching current, A
No. of operations, × 10
4
125V AC
resistive load
30V DC
resistive load
0
10
100 10,0001,000IRS
Max.
Max.
Min.
Min.
20
30
40
50
60
70
80
90
100
101
No. of operations, ×10
4
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage
4.-(1) Electrical life (2 A 30 V DC resistive load)
Tested sample: TQ2SA-12V, 6 pcs.
Operating frequency: 20 cpm
Change of pick-up and drop-out voltage
(mounting by IRS method)
Change of contact resistance
(mounting by IRS method)
4.-(2) Electrical life (0.5 A 125 V AC resistive load)
Tested sample: TQ2SA-12V, 6 pcs
Operating frequency: 20 cpm
Change of pick-up and drop-out voltage
(mounting by IRS method)
Max.
Min.
Min.
0
10
20
30
40
50
60
70
80
90
100
Max.
10IRS 234567891
No. of operations, ×10
4
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage
10IRS 234567891
Max.
Min.
0
10
20
30
40
50
60
70
80
90
100
No. of operations, ×10
4
Contact resistance, mΩ
10IRS
Max.
Min.
Min.
0
10
20
30
40
50
60
70
80
90
100
23456789
Max.
1
No. of operations, ×10
4
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage