Automotive Relays CT RELAYS POWER TYPE

DIMENSIONS

CAD

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Unit: mm

CAD

External dimensions

PC board pattern

(BOTTOM VIEW)

Twin type (8 pins)

Schematic

(BOTTOM VIEW)

5-2. Electrical life test (Motor lock)

M

10

20

30

0

8

10

4

2

6

40

50

0

5

0

5

2.5

0

2.5

0

100 ms

10 A

Min.

Max.

Ave.

Sample: ACTP212, 3 pcs.

Load: 30 A 14 V DC

Operating frequency: ON 0.5 s, OFF 9.5 s

Ambient temperature: Room temperature

Circuit:

Change of operate and release voltage

Max.

Max.

Min.

Min.

Ave.

Ave.

No. of operations (×104)

Change of contact resistance

Operate voltage

Operate voltage

Release voltage

Release voltage

Contact welding: 0 time

Miscontact: 0 time

Contact welding: 0 time

Miscontact: 0 time

Load current waveform

No. of operations (×104)

15

6

1.25

9.5

17.4

14

2×0.4

+0.3

ｰ0.1

4×0.3

+0.3

ｰ0.1

1

+0.3

ｰ0.1

1

+0.3

ｰ0.1

0.4

+0.3

ｰ0.1

0.4

+0.3

ｰ0.1

4×0.8

+0.3

ｰ0.1

* Dimensions (thickness and width) of terminal is measured after pre-soldering.

Intervals between terminals is measured at A surface level.

Pre-soldering

(all terminals)

A surface

level

Tolerance

Max. 1mm : ±0.1

1 to 3 mm : ±0.2

Min. 3 mm : ±0.3

9.5

6

15

　

4×1.4

dia.

(Except coil terminal)

＋0.1

0

4×1.1

dia.

(Coil terminal)

＋0.1

0

Tolerance: ±0.1

COIL

COIL

COIL

COIL

N.C.

N.O.

COM

COM

ASCTB229E 202204

Panasonic Industry Co., Ltd. 2022

ー 4 ー

Panasonic Industry Co., Ltd. Electromechanical Control Business Division

industrial.panasonic.com/ac/e/