TQ-SMD
3. 2 coil latching
Part No.
TQ2S
r
-L2-1.5 V
TQ2S
r
-L2-3 V
TQ2S
r
-L2-4.5 V
TQ2S
r
-L2-5 V
TQ2S
r
-L2-6 V
TQ2S
r
-L2-9 V
TQ2S
r
-L2-12 V
TQ2S
r
-L2-24 V
Nominal
voltage,
V DC
1.5
3
4.5
5
6
9
12
24
Set voltage,
V DC (max.)
1.13
2.25
3.38
3.75
4.5
6.75
9
18
Reset voltage,
V DC (max.)
1.13
2.25
3.38
3.75
4.5
6.75
9
18
Nominal
operating
current,
mA (
±
10%)
93.8
46.7
31
28.1
23.3
15.5
11.7
8.3
Coil resistance,
Ω
(
±
10%)
16
64.3
145
178
257
579
1,028
2,880
Nominal
operating power,
mW
140
140
140
140
140
140
140
200
Max. allowable
voltage,
V DC
2.2
4.5
6.7
7.5
9
13.5
18
36
r
: For each surface-mounted terminal variation, input the following letter.
SA type: A, SL type: L, SS type: S
Notes: 1. Specified value of the pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse.
2. Standard packing: Tube: 50 pcs.; Case; 1,000 pcs.; Tape and reel: 500 pcs./reel
3. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay.
DIMENSIONS
SA type
14
.551
5.6
.220
2.54
.100
0.5
.020
0.2
.008
4.9
.193
7.62
.300
11.5±0.5
.453±.020
9
.354
0.25
.010
mm
inch
Recommendable mounting pad
(Top view)
SA type
1
.039
2.94
.116
2.54
.100
2
.079
9.56
.376
Schematic (Top view)
•Single side stable (Deenergized condition)
−
+
1
2
3
4
5
10 9
8
7
6
Direction indication*
*Orientation stripe located on top of relay.
SL type
14
.551
Max.
7.5
.295
2.54
.100
0.5
.020
4.9
.193
7.62
.300
11.5±0.5
.453±.020
2.94
.116
14
.551
Max.
7.5
.295
2.54
.100
0.5
.020
4.9
.193
7.62
.300
9.3±0.5
±.020
9
.354
0.25
.010
9.56
.376
9
.354
0.25
.010
0.3
.012
For glue-pad
14
.551
•1-coil latching (Reset condition)
+
−
1
2
3
4
5
10 9
8
7
6
SL type
1
.039
2.54
.100
SS type
Direction indication*
*Orientation stripe located on top of relay.
•2-coil latching (Reset condition)
SS type
1
.039
1.84
.072
8.46
.333
2.54
.100
10 9
8
7
6
+
+
1
2
3
4
−
−
5
General tolerance:
±
0.3
±
.012
Direction indication*
*Orientation stripe located on top of relay.
Tolerance:
±
0.1
±
.004
REFERENCE DATA
1. Maximum switching capacity
2. Life curve
3. Mechanical life (mounting by IRS method)
Tested sample: TQ2SA-12V, 10 pcs.
3.0
Switching current, A
2.0
DC resistive load
No. of operations,
×
10
4
100
50
30
20
10
125V AC
resistive load
30V DC
resistive load
Ratio against the rated voltage, %V
100
90
80
70
60
50
40
30
20
10
0
20 30
50
100
200 300
Contact voltage, V
0
1.0
2.0
Switching current, A
0
IRS 1
Min.
Drop-out voltage
Max.
Pick-up voltage
Max.
Min.
1.0
AC resistive load
0.5
0.4
0.3
0.2
10
100
1,000 10,000
4
No. of operations,
×10
142
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
