B3F-31xx Datasheet PDF - Omron Corporation
| Part Number | B3F-31xx | |
| Description | (B3F Series) Tactile Switch | |
| Manufacturers | Omron Corporation | |
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There is a preview and B3F-31xx download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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Mechanical Keyswitch
Miniature, Space-Saving Keyswitch Provides
Long Service Life and Easy Mounting
s Extended mechanical/electrical service life:
10 x 106 operations for 12 x 12 mm type and
1 x 106 operations for the 6 x 6 mm type
s Ideal for applications such as audio, office
and communications equipment, measuring
instruments, TVs, VCRs, etc.
s Taped radial type, vertical type, high force type,
and gold-plated contact type are available as
series versions
s Flux-tight base structure allows automatic
soldering of the keyswitches onto a PC board
B3F
Ordering Information
s B3F-1s s s, B3F-3s s s
6 x 6 mm type
Type
Standard
Vertical
Plunger
Flat
Projected
Flat
Projected
Switch
height x pitch
4.3 x 6.5 mm
5.0 x 6.5 mm
5.0 x 7.5 mm
7.3 x 6.5 mm
3.15 mm
3.85 mm
6.15 mm
Operating Force
General-purpose: 100 g
150 g
High-force:
260 g
General-purpose: 100 g
150 g
High-force:
260 g
General-purpose: 100 g
General-purpose: 100 g
150 g
High-force:
260 g
General-purpose: 100 g
150 g
High-force:
260 g
General-purpose: 100 g
150 g
High-force:
260 g
General-purpose: 100 g
150 g
High-force:
260 g
* Number of switches per stick: Without ground terminal .... 90/stick
With ground terminal ......... 75/stick
Flat Projected
Part Number
Without ground terminal
Bags
Sticks*
B3F-1000 B3F-1000S
B3F-1002 B3F-1002S
B3F-1005 B3F-1005S
B3F-1020 B3F-1020S
B3F-1022 B3F-1022S
B3F-1025 B3F-1025S
——
B3F-1050 B3F-1050S
B3F-1052 B3F-1052S
B3F-1055 B3F-1055S
——
——
——
——
——
——
——
——
——
With ground terminal
Bags
Sticks*
B3F-1100 B3F-1100S
B3F-1102 B3F-1102S
B3F-1105 B3F-1105S
B3F-1120 B3F-1120S
B3F-1122 B3F-1122S
B3F-1125 B3F-1125S
B3F-1110 —
B3F-1150 B3F-1150S
B3F-1152 B3F-1152S
B3F-1155 B3F-1155S
B3F-3100 —
B3F-3102 —
B3F-3105 —
B3F-3120 —
B3F-3122 —
B3F-3125 —
B3F-3150 —
B3F-3152 —
B3F-3155 —
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B3F
Dimensions
Unit: mm (inch)
B3F-1000/-1002/-1005/-1020*/-1022*/-1025*
B3F
B3F-1050/-1052/-1055
PCB mounting
(top view)
Terminal
arrangement/
internal
connections
(top view)
Note: 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.
B3F-1100/-1102/-1105/-1120**/-1122**/-1125**
PCB mounting
(top view)
B3F-1150/-1152/-1155
Terminal
arrangement/
internal
connections
(top view)
Note: 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.
Note: Unless otherwise specified, a tolerance of ± 0.4 mm applies to all dimensions.
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for B3F-31xx electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ B3F-31xx.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| B3F-31xx | The function is (B3F Series) Tactile Switch. Omron Corporation | |
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