B3F3125 Omron, B3F3125 Datasheet - Page 7

• Manufacturer Part Number: B3F3125
• Manufacturer: Omron
• Type: Miniaturer

Specifications of B3F3125

• Pole Throw Configuration: SPST
• Switch Function Configuration: N.O.
• Operating Force: 2.55N
• Actuator Style: Flat Plunger
• Actuator Color: Pink
• Actuator Length (mm): 1.6mm
• Current Rating (max): 0.05A
• Voltage Rating (vdc): 24V
• Ground Terminal: Yes
• Contact Plating: Gold
• Product Length (mm): 7.3mm
• Product Depth (mm): 7.85mm
• Product Height (mm): 7.4mm
• Operating Temp Range: -25C to 70C
• Body Orientation: Right Angle
• Mounting Style: Through Hole
• Terminal Type: PC Pins
• Lead Free Status / RoHS Status: Compliant

■ 12 x 12 mm Models
Standard, Long-life,
and High-reliability Models
Flat Plunger Type
(without Ground Terminal)
Standard, Long-life,
and High-reliability Models
Flat Plunger Type
(with Ground Terminal)
B3F-4100, B3F-4105,
B3F-5100, B3F-5101
4.3
12
B3F-4000, B3F-4005,
B3F-5000, B3F-5001
4.3
12
±0.2
±0.2
±0.2
±0.2
3.5
3.5
0.9
12.5
13.8
12.5
13.8
12
12
±0.2
±0.2
±0.5
±0.5
±0.5
±0.5
1.6
3.5
0.3
3.5
0.3
5
5
±0.2
±0.2
6.9
7.1 dia.
1
1
7.1 dia.
9
9
±0.1
±0.1
6.9
1
1
±0.1
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Terminal Arrangement/
Internal Connections
(Top View)
Terminal Arrangement/
Internal Connections
(Top View)
4
2
4
2
12.5
12.5
±0.1
±0.1
5
Two, 1.8
(for positioning boss)
Two, 1.8
(for positioning boss)
3
1
Four,
1.2
±0.05
3
1
5
±0.05
Five,
1.2
±0.1
±0.05
5
±0.1
dia.
±0.05
dia.
dia.
9
±0.1
9
dia.
±0.1
7.3
±0.2
B3F-4150, B3F-4155,
B3F-5150, B3F-5151
Standard, Long-life,
and High-reliability Models
Projected Plunger Type
(with Ground Terminal)
Standard, Long-life,
and High-reliability Models
Projected Plunger Type
(without Ground Terminal)
B3F-4050, B3F-4055,
B3F-5050, B3F-5051
7.3
4.3
12
±0.2
±0.2
±0.2
4.3
3.5
12
±0.2
±0.2
3.5
0.9
3.8 3.8
12.5
13.8
12
3.8 3.8
±0.2
12.5
13.8
±0.5
±0.5
12
±0.1
±0.2
1.6
±0.5
±0.5
±0.1
3.5
0.3
1.8
5
±0.2
1.8
±0.2
3.5
0.3
5
±0.2
±0.2
Tactile Switch
6.9
1
7.1 dia.
1
9
7.1 dia.
±0.1
9
±0.1
1
6.9
1
±0.1
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Terminal Arrangement/
Internal Connections
(Top View)
Terminal Arrangement/
Internal Connections
(Top View)
12.5
B3F
4
2
4
2
12.5
±0.1
±0.1
Two, 1.8
(for positioning boss)
5
Two, 1.8
(for positioning boss)
Four,
1.2
±0.05
5
3
1
3
1
±0.1
±0.05
±0.05
Five,
1.2
227
5
dia.
±0.1
±0.05
9
dia.
dia.
±0.1
9
dia.
±0.1