TF

146

TYPES AND COIL DATA (at 20

1. Single side stable

2. 1 Coil latching

3. 2 Coil latching

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.

3. In case of 5 V drive circuit, it is recommended to use 4.5 V type relay.

4. AgPd stationary contact types available for high resistance against contact sticking. When ordering, please add suffix "-3" like TF2-12V-3.

Part No.

Nominal

voltage,

V DC

Pick-up

voltage,

V DC (max.)

Drop-out

voltage,

V DC (min.)

Nominal

operating

current,

mA (

±10%)

Coil

resistance,

Ω (±10%)

Nominal

operating

power,

mW

Max.

allowable

voltage,

V DC

Standard PC

board terminal

Self-clinching

terminal

TF2-3 V

TF2-H-3 V

3

2.25

0.3

26.7

112.5

80

4.5

TF2-4.5 V

TF2-H-4.5 V

4.5

3.38

0.45

17.8

253

80

6.7

TF2-5 V

TF2-H-5 V

5

3.75

0.5

16

312.5

80

7.5

TF2-6 V

TF2-H-6 V

6

4.5

0.6

13.3

450

80

9

TF2-9 V

TF2-H-9 V

9

6.75

0.9

8.9

1,012.5

80

13.5

TF2-12 V

TF2-H-12 V

12

9

1.2

6.7

1,800

80

18

TF2-24 V

TF2-H-24 V

24

18

2.4

5.8

4,100

140

36

TF2-48 V

TF2-H-48 V

48

36

4.8

5.4

8,860

260

57.6

Part No.

Nominal

voltage,

V DC

Set voltage,

V DC (max.)

Reset voltage,

V DC (max.)

Nominal

operating

current,

mA (

±10%)

Coil

resistance,

Ω (±10%)

Nominal

operating

power,

mW

Max.

allowable

voltage,

V DC

Standard PC

board terminal

Self-clinching

terminal

TF2-L-3 V

TF2-L-H-3 V

3

2.25

2.25

18.3

163.6

55

4.5

TF2-L-4.5 V

TF2-L-H-4.5 V

4.5

3.38

3.38

12.2

368.2

55

6.7

TF2-L-5 V

TF2-L-H-5 V

5

3.75

3.75

11

454.5

55

7.5

TF2-L-6 V

TF2-L-H-6 V

6

4.5

4.5

9.2

654.5

55

9

TF2-L-9 V

TF2-L-H-9 V

9

6.75

6.75

6.1

1,472

55

13.5

TF2-L-12 V

TF2-L-H-12 V

12

9

9

4.6

2,618

55

18

TF2-L-24 V

TF2-L-H-24 V

24

18

18

4.2

5,760

100

36

Part No.

Nominal

voltage,

V DC

Set voltage,

V DC (max.)

Reset voltage,

V DC (max.)

Nominal

operating

current,

mA (

±10%)

Coil

resistance,

Ω (±10%)

Nominal

operating

power,

mW

Max.

allowable

voltage,

V DC

Standard PC

board terminal

Self-clinching

terminal

TF2-L2-3 V

TF2-L2-H-3 V

3

2.25

2.25

36.7

81.8

110

4.5

TF2-L2-4.5 V

TF2-L2-H-4.5 V

4.5

3.38

3.38

24.4

184.1

110

6.7

TF2-L2-5 V

TF2-L2-H-5 V

5

3.75

3.75

22

227.3

110

7.5

TF2-L2-6 V

TF2-L2-H-6 V

6

4.5

4.5

18.3

327.3

110

9

TF2-L2-9 V

TF2-L2-H-9 V

9

6.75

6.75

12.2

736.4

110

13.5

TF2-L2-12 V

TF2-L2-H-12 V

12

9

9

9.2

1,309

110

18

TF2-L2-24 V

TF2-L2-H-24 V

24

18

18

8.3

2,880

200

36

DIMENSIONS

Standard PC board terminal

Self-clinching terminal

General tolerance:

14

.551

7.8

.307

7.1

.280

9

.354

7.62

.300

3.5

.138

2.54

.100

0.5

.020

0.25

.010

7.8

.307

7.1

.280

7.62

.300

3.5

.138

2.54

.100

0.5

.020

0.25

.010

PC board pattern

(Copper-side view)

10.16

.400

7.62

.300

2.54

.100

2.54

.100

10-1.0 dia

10-.039 dia

Tolerance:

Schematic (Bottom view)

Single side stable

(Deenergized condition)

1-coil latching

(Reset condition)

2-coil latching

(Reset condition)

Direction indication*

10 9 8 7 6

1 2 3 4 5

+

–

Direction indication*

+

10 9 8 7 6

1 2 3 4 5

–

Direction indication*

+

+

–

–

10 9 8 7 6

1 2 3 4 5

*Orientation stripe typical-located on top of relay.