Product Details Portlet
B3FS Tactile Switch (SMT)
6 × 6-mm Surface-mounting Switches for High-density Mounting. Available on Embossed Tape
- Provide a sharp click and high durability.
- Tape packing style also available.
- B32-series Key Tops mount to models with projected plungers.
- A small package containing 100 embossed taping reels is available,in addition to the standard package.
RoHS適合
Model | 2D/3D CAD | |
---|---|---|
B3FS-1000 | Download |

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List of Models
6 × 6 mm Models
Note: Order in multiples of the minimum order unit. Switches are not sold individually.
6 × 6 mm Models
Type | Contact material | Plunger type | Height | Operating force (OF) | Plunger color | Bag | Embossed tape | ||
---|---|---|---|---|---|---|---|---|---|
Model | Minimum packing unit | Model | Minimum packing unit | ||||||
B3FS-1000 models | Silver plated | (Flat type) | 3.1mm | 0.98 N {100 gf} | Black | B3FS-1000 | 100pcs | B3FS-1000P | 3,000pcs |
B3FS-1000P-R100 | 100pcs | ||||||||
1.47 N {150 gf} | Ivory | B3FS-1002 | B3FS-1002P | 3,000pcs | |||||
B3FS-1002P-R100 | 100pcs | ||||||||
2.55 N {260 gf} | Blue | B3FS-1005 | B3FS-1005P | 3,00pcs | |||||
(Flat type) | 4.3mm | 0.98 N {100 gf} | Black | B3FS-1010 | B3FS-1010P | 1,000pcs | |||
B3FS-1010P-R100 | 100pcs | ||||||||
1.47 N {150 gf} | Ivory | B3FS-1012 | B3FS-1012P | 1,000pcs | |||||
B3FS-1012P-R100 | 100pcs | ||||||||
2.55 N {260 gf} | Blue | B3FS-1015 | B3FS-1015P | 1,000pcs | |||||
(Projected type) | 7.3mm | 0.98 N {100 gf} | Black | B3FS-1050 | B3FS-1050P | ||||
1.47 N {150 gf} | Yellow | B3FS-1052 | B3FS-1052P |
Ratings/Characteristics
Operating Characteristics
6 × 6 mm Models
Rating (resistive load) | 1 to 50 mA, 3 to 24 VDC |
---|---|
Minimum applicable load (reference value) | 10 μA at 1 VDC (resistive load) |
Ambient operating temperature | -25°C to +70°C at 60%RH max. (with no icing or condensation) |
Ambient operating humidity | 35% to 85% (at +5 to +35°C) |
Contact form | SPST-NO |
Contact resistance (initial value) | 100 mΩ max. |
Insulation resistance | 100 MΩ min. (at 100 VDC with insulation tester) |
Dielectric strength | 250 VAC, 50/60 Hz for 1 min |
Bounce time | 5 ms max. |
Vibration resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
Shock resistance | Destruction: 1,000 m/s2 {approx. 100G} max. Malfunction: 100 m/s2 {approx. 10G} max. |
Durability | Standard models (OF: 0.98 N {100 gf}): 1,000,000 operations min. High-force models (OF: 1.47 N {150 gf}): 300,000 operations min. High-force models (OF: 2.55 N {260 gf}): 100,000 operations min. |
Weight | Approx. 0.2 g |
Degree of protection | IEC IP00 |
Washing | Not possible |
Operating Characteristics
6 × 6 mm Models
| B3FS-1000 | ||||||||
---|---|---|---|---|---|---|---|---|---|
0.98N | 1.47N | 2.55 N | |||||||
B3FS-10□0□ | B3FS-10□2□ | B3FS-10□5□ | |||||||
Operating force (OF) | 0.98±0.29 N {100±30 gf} | 1.47±0.49 N {150±50 gf} | 2.55±0.69 N {260±70 gf} | ||||||
Releasing force (RF) | 0.2 N {20 gf} min. | 0.49 N {50 gf} min. | 0.49 N {50 gf} min. | ||||||
Pretravel (PT) |
|
Dimensions
(Unit: mm)
6 × 6 mm Models
Flat Type
B3FS-1000
B3FS-1002
B3FS-1005
B3FS-1000P
B3FS-1002P
B3FS-1005P
B3FS-1000P-R100
B3FS-1002P-R100

Flat Type
B3FS-1010
B3FS-1012
B3FS-1015
B3FS-1010P
B3FS-1012P
B3FS-1015P
B3FS-1010P-R100
B3FS-1012P-R100

Projected Type
B3FS-1050
B3FS-1052
B3FS-1050P
B3FS-1052P

(Unit: mm)
Note: | The numbers used for terminals in the following graphics are indicated in the “Bottom View” diagram below. In this diagram, the Switch is rotated so that the terminals are on the right and left-hand sides, and the OMRON logo appears the right way up. |
6 × 6 mm Models
Flat Type
B3FS-1000
B3FS-1002
B3FS-1005
B3FS-1000P
B3FS-1002P
B3FS-1005P
B3FS-1000P-R100
B3FS-1002P-R100
B3FS-1010
B3FS-1012
B3FS-1015
B3FS-1010P
B3FS-1012P
B3FS-1015P
B3FS-1010P-R100
B3FS-1012P-R100
B3FS-1050
B3FS-1052
B3FS-1050P
B3FS-1052P
Note: | Unless otherwise specified, a tolerance of ± 0.4 mm applies to all dimensions. No terminal numbers are indicated on the Switches. |
Key Tops
B32-series Key Tops are available for projected plungers. Refer to the Datasheet of B32 for details.
Precautions
Be sure to read the safety precautions common to all Tactile Switches for correct use.