TX
ORDERING INFORMATION
Ex. TX
2
SA
L
H
3V
Z
–
–
–
–
Contact arrangement Surface-mount availability
Operating function Terminal shape Coil voltage (DC)
Packing style
2: 2 Form C
Nil: Standard PC board terminal type or
Nil: self-clinching terminal type
Nil: Single side
Nil: stable
L: 1 coil latching
L2: 2 coil latching
Nil: Standard PC 1.5, 3, 4.5, 5, 6, Nil: Tube packing
board terminal or
surface-mount
terminal
9, 12, 24, 48* V Z: Tape and reel
packing(picked
SA: Standard surface-mount terminal type
SL: High connection reliability surface-mount
SL: terminal type
from the 8/9/10/12
-pin side
H: Self-clinching
terminal
SS: Space saving surface-mount terminal type
Notes: 1. Tape and reel (picked from 1/3/4/5-pin side) is also available by request. Part number suffix “-X” is
*48 V coil type: Single side stable only
needed when ordering.
(ex.) TX2SA-3 V-X
2. Tape and reel packing symbol “-Z” or “-X” are not marked on the relay.
TYPES AND COIL DATA (at 20°C 68°F)
1) Standard PC board terminal type and self-clinching terminal type
1. Single side stable
Part No.
Nominal
operating
current,
Nominal
operating
power,
mW
Max.
allowable
voltage,
V DC
Nominal
voltage,
V DC
Pick-up
voltage,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Coil
resistance,
Ω ( 10%)
Standard PC
Self-clinching
terminal
board terminal
mA ( 10%)
TX2-1.5 V
TX2-3 V
TX2-H-1.5 V
TX2-H-3 V
TX2-H-4.5 V
TX2-H-5 V
TX2-H-6 V
TX2-H-9 V
TX2-H-12 V
TX2-H-24 V
TX2-H-48 V
1.5
3
1.13
2.25
3.38
3.75
4.5
0.15
0.3
0.45
0.5
0.6
0.9
1.2
2.4
4.8
93.8
46.7
31
16
140
140
140
140
140
140
140
140
270
2.2
4.5
6.7
7.5
9
64.3
145
TX2-4.5 V
TX2-5 V
4.5
5
28.1
23.3
15.5
11.7
5.8
178
TX2-6 V
6
257
TX2-9 V
9
6.75
9
579
13.5
18
TX2-12 V
TX2-24 V
TX2-48 V
12
24
48
1,028
4,114
8,533
18
36
36
5.6
57.6
2. 1 Coil latching
Part No.
Nominal
operating
current,
Nominal
operating
power,
mW
Max.
allowable
voltage,
V DC
Nominal
voltage,
V DC
Coil
resistance,
Ω ( 10%)
Set voltage, Resetvoltage,
Standard PC
Self-clinching
terminal
V DC (max.)
V DC (max.)
board terminal
mA ( 10%)
TX2-L-1.5 V
TX2-L-3 V
TX2-L-4.5 V
TX2-L-5 V
TX2-L-6 V
TX2-L-9 V
TX2-L-12 V
TX2-L-24 V
TX2-L-H-1.5 V
TX2-L-H-3 V
TX2-L-H-4.5 V
TX2-L-H-5 V
TX2-L-H-6 V
TX2-L-H-9 V
TX2-L-H-12 V
TX2-L-H-24 V
1.5
3
1.13
2.25
3.38
3.75
4.5
1.13
2.25
3.38
3.75
4.5
66.7
33.3
22.2
20
22.5
90
100
100
100
100
100
100
100
100
2.2
4.5
6.7
7.5
9
4.5
5
202.5
250
6
16.7
11.1
8.3
360
9
6.75
9
6.75
9
810
13.5
18
12
24
1,440
5,760
18
18
4.2
36
3. 2 Coil latching
Part No.
Nominal
operating
current,
Nominal
operating
power,
mW
Max.
allowable
voltage,
V DC
Nominal
voltage,
V DC
Coil
resistance,
Ω ( 10%)
Set voltage, Resetvoltage,
Standard PC
Self-clinching
terminal
V DC (max.)
V DC (max.)
board terminal
mA ( 10%)
TX2-L2-1.5 V
TX2-L2-3 V
TX2-L2-4.5 V
TX2-L2-5 V
TX2-L2-6 V
TX2-L2-9 V
TX2-L2-12 V
TX2-L2-24 V
Notes:
TX2-L2-H-1.5 V
TX2-L2-H-3 V
TX2-L2-H-4.5 V
TX2-L2-H-5 V
TX2-L2-H-6 V
TX2-L2-H-9 V
TX2-L2-H-12 V
TX2-L2-H-24 V
1.5
3
1.13
2.25
3.38
3.75
4.5
1.13
2.25
3.38
3.75
4.5
133.9
66.7
44.5
40
11.2
45
200
200
200
200
200
200
200
200
2.2
4.5
6.7
7.5
9
4.5
5
101.2
125
6
33.3
22.2
16.7
8.3
180
9
6.75
9
6.75
9
405
13.5
18
12
24
720
18
18
2,880
36
1. Specified value of pick-up, drop-out, set and reset voltage is with the condition of
square wave coil pulse.
2. Standard packing: Tube: 40 pcs.; Case: 1,000 pcs.
3. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay.
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