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Tactile Switch – B3F

Four,

1

±0.05 d

3.5 dia.

2.4

×2.4±0.1

4

2

3

1

4.5

±0.1

6.5

±0.1

6.5

±0.5

7.7

±0.5

0.7

0.7

4.5

±0.2

3.4

0.3

(1.8)

0.5 max.

6

±0.2

6

±0.2

9.5

3.5

3.5 dia.

3

dia.

B3F-1070, B3F-1072-N, B3F-1075, B3F-1072-G

Four, 1

±0.05 dia.

Horizontal, Flat Plunger Type

(without Ground Terminal)

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement/Internal

Connections (Top View)

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement/Interna

Connections (Top View)

Horizontal, Projected Plunger Type

(without Ground Terminal)

B3F-1050, B3F-1052, B3F-1055, B3F-1056

B3F-1052-G

B3F-1150, B3F-1152, B3F-1155

2.4

×2.4±0.1

3.5 dia.

Five,

1

±0.05 dia.

Vertical, Projected Plunger Type

B3F-3150, B3F-3152, B3F-3155

3.5 dia.

Two, 1.5

±0.05 dia.

Two,

1

±0.05 dia.

2.4

×2.4±0.1

Vertical, Flat Plunger Type

B3F-3100, B3F-3102, B3F-3105

3.5 dia.

Two, 1.5

±0.05 dia.

Two, 1

±0.05 dia.

Horizontal, Projected Plunger Type

(with Ground Terminal)

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement/Internal

Connections (Top View)

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement/Internal

Connections (Top View)

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement/Internal

Connections (Top View)

Vertical, Flat Plunger Type (Height: 3.85 mm)

B3F-3120, B3F-3122, B3F-3125, B3F-3122-G

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement/Internal

Connections (Top View)

3.5 dia.

Two, 1.5

±0.05 dia.

Two,

1

±0.05 dia.

0.3

Tactile Switch – B3F

3.5 dia.

Four

1

±0.05 dia.

B3F-1100, B3F-1102, B3F-1105

B3F-1120 (See note.), B3F-1122 (See note.)

B3F-1125 (See note.) B3F-1102-G, B3F-1122-G (see note.)

3.5 dia.

Five,

1

±0.05 dia.

3.5 dia.

1

±0.05 dia.

Four,

1.2

±0.05 dia.

B3F-1060, B3F-1062, B3F-1062-G

6.5

±0.5

7.7

±0.5

0.7

0.7

4

2

3

1

4.5

±0.2

3.5 dia.

4.5

±0.1

3.4

0.3

(1.8)

0.5 max.

6

±0.2

6.5

±0.1

6

±0.2

7

±0.2

3.5

Four,

1

±0.05 dia.

Horizontal, Flat Plunger Type(with

Ground Terminal, Pitch: 6.5 mm)

Terminal Arrangement

/Internal Connections (Top View)

Horizontal, Flat Plunger Type

(without Ground Terminal)

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement/Internal

Connections (Top View)

*The height of B3F-1120, B3F-1122

B3F-1122-G and B3F-1125 is 5

±0.2 mm.

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement

/Internal Connections

(Top View)

PCB Mounting (Top View)

(Single-sided PCB, t=1.6)

Terminal Arrangement/Internal

Connections (Top View)

*

*

*The height of B3F-1020, B3F-1022, B3F-1022-G,

B3F-1025 and B3F-1026 is 5

±0.2 mm.

B3F-1000, B3F-1002, B3F-1005, B3F-1006

B3F-1020 (See note.), B3F-1022 (See note.),

B3F-1025 (See note.), B3F-1026 (See note.)

B3F-1002-G, B3F-1022-G (see note.)

Horizontal, Flat Plunger

Type(without Ground Terminal)

Horizontal, Flat Plunger Type

(with Ground Terminal, Pitch: 7.5 mm)

B3F-1110

PCB Mounting (Top View)

0.3

Dimensions

Note 1. All units are in millimetres unless otherwise indicated. Unless otherwise specified, a tolerance of ±0.4 mm applies to all

dimensions.

2. No terminal numbers are indicated on the Switches. The numbers used for terminals in the following graphics are

indicated in the “Bottom View” diagram below. In this diagram, the Switch is rotated so that the terminals are on

the right and left-hand sides, and the OMRON logo appears the right way up.

(Bottom View)

3

1

4

2

6 x 6 mm Models

Omron 08 Cat 565-773

5/10/07

15:58

Page 766