Product Details Portlet
B3SL Middle-stroke Tactile Switch (SMT)
Surface-mounting Switches with a Sealed Structure (Rubber Plunger), Crisp Feel, and Middle Stroke. Available on Embossed Tape
- Sealed construction conforming to IP67
(IEC 60529) provides high contact reliability in dusty environments. (* Excluding the terminal section.) - Crisp click feeling and middle stroke with rubber plunger.
- Embossed taping package for automatic mounting.
- A small package containing 100 embossed taping reels is available,in addition to the standard pack- age.
RoHS Compliant
Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
List of Models
6 × 6 mm Models
Note: Orders must be made in multiples of the minimum order. Switches are not sold individually.
6 × 6 mm Models
Type | Contact material | Operating force (OF) | Plunger color | Embossed tape | |||
---|---|---|---|---|---|---|---|
Model | Minimum packing unit | ||||||
B3SL Series | Silver plated | (Flat type) | 3.4 mm | 1.96 N {200 gf} | Yellow-green | B3SL-1002P | 2,000pcs |
B3SL-1002P-R100 | 100pcs | ||||||
(Projected type) | 5.1 mm | Gray | B3SL-1022P | 1,400pcs | |||
(Flat type) | 3.4 mm | 3.5 N {357 gf} | Blue | B3SL-1005P | 2,000pcs | ||
B3SL-1005P-R100 | 100pcs | ||||||
(Projected type) | 5.1 mm | Blue | B3SL-1025P | 1,400pcs |
Ratings/Characteristics
Operating Characteristics
Rating (resistive load) | 1 to 50 mA at 3 to 12 VDC |
---|---|
Minimum applicable load (reference value) | 10 μA at 1 VDC (resistive load) |
Ambient operating temperature | -25°C to +90°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 250 VDC with insulation tester) |
Dielectric strength | 250 VAC, 50/60 Hz for 1 min |
Bounce time | 5 ms max. |
Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude |
Shock resistance | Destruction: 1,000 m/s2 {approx. 100 G} max. |
Durability | 100,000 operations min. |
Degree of protection | IEC IP67 |
Washing | Not possible |
Operation type Item | B3SL-1002P B3SL-1002P-R100 | B3SL-1022P | B3SL-1005P B3SL-1005P-R100 | B3SL-1025P |
---|---|---|---|---|
Operating force (OF) | 1.96±0.49 N. {200±50 gf} | 3.5 ± 0.8 N {357 ± 82 gf} | ||
Releasing force (RF) | 0.35 N min. {35 gf} | 0.5 N min. {51 gf} | ||
Pretravel (PT) | 0.3±0.2 mm | 0.5±0.2 mm | 0.6 ± 0.2 mm | 0.8 ± 0.2 mm |
Dimensions
(Unit: mm)
B3SL-1002P
B3SL-1005P
B3SL-1002P-R100
B3SL-1005P-R100

B3SL-1022P
B3SL-1025P

(Unit: mm)
B3SL-1002P
B3SL-1005P
B3SL-1002P-R100
B3SL-1005P-R100
B3SL-1022P
B3SL-1025P
Note: Unless otherwise specified, a tolerance of ± 0.4 mm applies to all dimensions. No terminal numbers are indicated on the Switches.
Precautions
Be sure to read the precautions common to all Tactile Switches on pages for correct use.