B3S-1002 BY OMZ Omron, B3S-1002 BY OMZ Datasheet - Page 2

SMT Key Switch

B3S-1002 BY OMZ

Manufacturer Part Number
B3S-1002 BY OMZ
Description
SMT Key Switch
Manufacturer
Omron
Series
B3Sr
Datasheet

Specifications of B3S-1002 BY OMZ

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
230gf
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B3S-1002
B3S-1002BYOMZ
B3S1002
B3S1002BYOMZ
BG3S-1002
SW416
Engineering Data
■ Operating Force vs. Stroke
Dimensions
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Precautions
Be sure to read the precautions common to all Tactile Switches, contained in the Technical User’s Guide, “Tactile Switches, Technical Information”
for correct use.
250
Without Ground Terminal
B3S-1000
B3S-1002
With Ground Terminal
B3S-1100
B3S-1102
(Typical Example)
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
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.
Tactile Switch
6.6
4.3
6.6
4.3
B3S
0.7
6
9
6
9
1.5
3.3
dia.
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
■ Construction
3.25
Cover
PCB Pad
(Top View)
PCB Pad
(Top View)
9.5
6.4
9.5
6.4
1.3
Base
1.3
4.5
4.5
Plunger
1.3
Terminal Arrangement
/Internal Connections
(Top View)
Terminal Arrangement
/Internal Connections
(Top View)
Fixed contact
4
2
4
2
5
Spacer
Sealing rubber
Contact dome
3
1
3
1

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