0

5

10

15

20

3.5

3.7

3.9

4.1

4.3

4.5

4.7

Gap

（mm）

0.0

2.0

4.0

6.0

8.0

Resistance

Compression force

OG-362550

OG-362550

3.6

2

2.5

Material : Phosphor bronze for spring (t=0.15mm)

Surface treatment :Sn reflow plating

Recommended height : 3.6～4.5ｍｍ

OG-453060

4.5

2.4

3

Material : Phosphor bronze for spring (t=0.2mm)

Surface treatment :Sn reflow plating

Recommended height : 4.2～5.5ｍｍ

OG-453060

0

5

10

15

20

25

3.9

4.1

4.3

4.5

4.7

4.9

5.1

5.3

5.5

5.7

Gap （mm）

0

2

4

6

8

10

Resistance

Compression force

0

5

10

15

20

Gap（mm）

0.0

0.3

0.6

0.9

1.2

Resistance

Compression force

OG-363050HD

3.0

4.6

4.4

4.2

4.0

3.8

3.6

3.4

3.2

OG-363050HD

（1.4）

1.4

3

Material : Beryllium copper(t=0.1mm)

Surface treatment :Sn reflow plating(Ni plated contacts)

Recommended height : 3.2～4.4ｍｍ

3.6

1.4

5

OG-363050HDR

（1.4）

1.4

3

Material : Phosphor bronze for spring(t=0.1mm)

Surface treatment :Sn reflow plating

Recommended height : 3.2～4.4ｍｍ

3.6

1.4

5

0

20

10

30

40

3.0

3.4

3.8

4.2

4.6

Gap

（mm）

0.0

0.3

0.9

0.6

1.2

Resistance

Compression force

OG-363050HDR

OG-363050G

（1.4）

3.6

1.4

1.4

5

3

Material : Beryllium copper (t=0.1mm)

Surface treatment :Partial Au plating

Recommended height : 3.2～4.4ｍｍ

0

10

5

15

20

25

2.8

3.2

3.6

4.0

4.4

4.8

Gap

（mm）

0.0

2.0

4.0

6.0

8.0

10.0

Resistance

Compression force

OG-363050G

OG-503253-A

Material : Beryllium copper

（t0.12mm）

Surface treatment :Sn reflow plating

Recommended height : 3.5～4.5ｍｍ

OG-503253-A

Gap

（mm）

Resistance

Compression force

0.0

0.5

1.0

1.5

2.0

2.5

5

10

15

20

3.3

3.5

3.7

3.9

4.1

4.3

4.5

4.7

25

0

2.7

5

2.6

3.2

Compression force vs Electric resistance

Compression force vs Electric resistance

8

ON-BOARD CONTACT／OG

※Please confirm "Notes for Onboard series" on page 2 prior to purchase.

※The values are measured data for reference, not guaranteed.