B3S-1100 Omron, B3S-1100 Datasheet - Page 2

• Manufacturer Part Number: B3S-1100
• Description: SWITCH TACT 160GF H=4.3MM
• Manufacturer: Omron
• Series: B3Sr

Specifications of B3S-1100

• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.05A @ 24VDC
• Actuator Type: Standard
• Mounting Type: Surface Mount
• Orientation: Vertical
• Outline: 6.60mm x 6.00mm
• Illumination: Non-Illuminated
• Operating Force: 160gf
• Actuator: Top
• Contact Current Rating: 50 mAmps at 24 Volts
• Ground Terminal: Yes
• Contact Form: SPST - NO
• Termination Style: Solder Pad
• Body Size: 6.6 mm L x 6 mm W x 3.65 mm H
• Features: Surface Mount Switch
• Mounting Style: Horizontal
• Operating Temperature Range: - 20 C to + 70 C
• Contact Rating: 50 mAmps at 24 Volts
• Contact Configuration: SPST-NO
• Contact Voltage Dc Nom: 24V
• Contact Current Max: 50mA
• Actuation Type: Top
• Switch Terminals: SMD Gull Wing
• 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, Lead free / RoHS Compliant
• Other names: B3S-1100; B3S1100; SW971

B3S
Nomenclature
Dimensions
Note:
Precautions
Be sure to read the precautions common to all Tactile Switches on pages 5 to 7 for correct use.
Cover
Without Ground Terminal
B3S-1000
B3S-1002
With Ground Terminal
B3S-1100
B3S-1102
Cat. No. C108-E1-03A
1. All units are in millimeters unless otherwise indicated. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimen-
2. The numbers used for terminals in the following graphics are indicated in the “Bottom View” diagram below. In this
sions.
diagram, the Switch is rotated so that the terminals are on the right and left-hand sides, and the OMRON logo ap-
pears the right way up.
Base
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Plunger
Fixed contact
6.6
4.3
6.6
4.3
0.7
9
6
6
9
1.5
Spacer
Sealing rubber
3.3
dia.
Contact dome
3.3
dia. 0.7
0.7
3.4
0.1
3.4
0.1
4.5
4.5
0.7
0.7
0.7
0.7
4.95
3.25
PCB Pad
(Top View)
PCB Pad
(Top View)
9.5
6.4
9.5
6.4
1.3
1.3
4.5
4.5
1.3
Terminal Arrangement
/Internal Connections
(Top View)
Terminal Arrangement
/Internal Connections
(Top View)
4
2
4
2
5
(Bottom View)
3
1
2
4
3
1
B3S
1
3
31