B3F-3102 Omron, B3F-3102 Datasheet - Page 5
![Pushbutton Switch,VERTICAL R/A,SPST,OFF-(ON),PC TAIL W/RETNN Terminal,PCB Hole Count:4](/photos/15/38/153882/b3f-3102_sml.jpg)
B3F-3102
Manufacturer Part Number
B3F-3102
Description
Pushbutton Switch,VERTICAL R/A,SPST,OFF-(ON),PC TAIL W/RETNN Terminal,PCB Hole Count:4
Manufacturer
Omron
Series
B3Fr
Specifications of B3F-3102
Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.05A @ 24VDC
Actuator Type
Standard
Mounting Type
Through Hole
Orientation
Right Angle
Outline
7.40mm x 7.30mm
Illumination
Non-Illuminated
Operating Force
150gf
Actuator
Round, Flat
Contact Current Rating
1 mAmp
Ground Terminal
Yes
Contact Form
SPST - NO
Termination Style
Solder Pin
Mounting Direction
Vertical
Body Size
6.25 mm L x 7.3 mm W x 10.9 mm H
Features
Miniature Space Saving Switch
Operating Temperature Range
- 25 C to + 70 C
Contact Rating
1 mAmp
Contact Configuration
SPST-NO
Contact Voltage Dc Nom
24V
Contact Current Max
50mA
Actuation Type
Side
Switch Terminals
Through Hole
Circuitry
SPST-NO
Rohs Compliant
Yes
Actuator Style
Flat Plunger
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B3F-3102
B3F3102
SW1050
B3F3102
SW1050
Dimensions
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
■ 6 x 6 mm Models
Standard, Flat Plunger Type
(without Ground Terminal)
Standard, Flat Plunger Type
(with Ground Terminal, Pitch: 7.5 mm)
B3F-1000, B3F-1002, B3F-1005, B3F-1020*, B3F-1022*,
B3F-1025*, B3F-1002-G, B3F-1022-G*
B3F-1110
Standard, Flat Plunger Type
(with Ground Terminal, Pitch: 6.5 mm)
B3F-1100, B3F-1102, B3F-1105, B3F-1120*, B3F-1122*,
B3F-1125*, B3F-1102-G, B3F-1122-G*
4.3
4.3
6
6
* The height of B3F-1020, B3F-1022, B3F-1025, and B3F-1026 is 5±0.2 mm.
3.5
3.5
±0.2
±0.2
±0.2
±0.2
(See note.)
*The height of B3F-1120, B3F-1122, and
(See note.)
6
5
2. Terminal numbers are not indicated on this switch. With the switch turned over so that the logo mark “OMRON” is visible on the upper
3.5
±0.2
±0.2
B3F-1125 is 5±0.2 mm.
part of the rear side of the switch base, the terminal on the right of the logo mark is numbered “1” and that on the bottom right is “3.”
Accordingly, two terminals on the left side are numbered “2” and “4” respectively.
6.5
7.7
6.5
7.7
6
6
0.7
±0.2
±0.2
±0.5
±0.5
±0.5
±0.5
1.5
7.5
6
9
0.7
±0.2
±0.5
±0.5
0.3
4.5
0.3
4.5
3.4
1.5
3.4
±0.2
±0.2
0.3
4.5
0.3
3.4
±0.2
0.7
0.7
dia.
3.5
0.3
dia.
3.5
0.7
0.7
0.7
dia.
3.5
Terminal Arrangement/Internal
Connections (Top View)
Terminal Arrangement
/Internal Connections (Top View)
0.7
4.1
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
±0.1
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
4
2
4
2
4.1
6.5
6.5
±0.1
5
±0.1
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
±0.1
3
1
Four, 1
3
1
1
±0.05
4.5
Five, 1
7.5
4.5
±0.1
±0.1
dia.
±0.1
±0.1
±0.05
dia.
1.2
dia.
±0.05
Four,
4.5
dia.
±0.1
7.3
7.3
Terminal Arrangement/Internal
Connections (Top View)
±0.2
±0.2
Standard, Projected Plunger Type
(without Ground Terminal)
B3F-1050, B3F-1052, B3F-1055
Standard, Projected Plunger Type
(with Ground Terminal)
B3F-1150, B3F-1152, B3F-1155
4.3
4.3
6
6
3.5
3.5
±0.2
±0.2
±0.2
±0.2
4
2
2.4 2.4
2.4 2.4
6.5
7.7
6.5
7.7
6
6
0.7
±0.2
±0.2
5
±0.5
±0.5
±0.5
±0.5
±0.1
±0.1
1.5
0.3
0.3
4.5
1.8
4.5
1.8
3
1
3.4
3.4
±0.2
±0.1
±0.2
±0.1
0.3
Tactile Switch
0.7
0.7
3.5 dia.
3.5 dia.
0.7
0.7
Terminal Arrangement/Internal
Connections (Top View)
4.1
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
±0.1
Terminal Arrangement/
Internal Connections
(Top View)
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
4
2
B3F
4
2
6.5
6.5
±0.1
5
±0.1
Five, 1
Four,
1
3
1
±0.05
3
1
4.5
±0.05
225
±0.2
dia.
4.5
dia.
±0.1