B3S_14 Datasheet, PDF (1/3 Pages) Omron Electronics LLC – Sealed construction conforming to IP67 (IEC-60529) provides high contact reliability in locations exposed to dust or water

Sealed Tactile Switch (SMT)
B3S
Surface-mounting Switches with a
Sealed Structure for High Reliability.
Available on Embossed Tape
• Sealed construction conforming to IP67 (IEC-60529)
provides high contact reliability in locations exposed
to dust or water. (* Excluding the terminal section.)
• Surface-mounting terminals for high-density mounting.
• Ground terminal available to protect against static
electricity.
• Available in embossed taping packages for auto-
matic mounting.
RoHS Compliant
■ List of Models
6 × 6 mm Models
Without ground terminal
With ground terminal
Bags
Embossed taping
Bags
Embossed taping
Operation Contact
Operating Plunger
type material Height force (OF) color
Model
Minimum
packing
unit
Model
Minimum
packing
unit
Model
Minimum
packing
unit
Model
Minimum
packing
unit
B3S-1000 Silver
Series
plated
4.3 mm 1.57 N
{160 gf}
max.
Ivory
B3S-1000 100 pcs
B3S-1000P 1,000 pcs B3S-1100 100 pcs
B3S-1100P 1,000 pcs
2.26 N
{230 gf}
max.
Yellow B3S-1002
B3S-1002P
B3S-1102
B3S-1102P
Note: Switches in bags must be ordered in units of 100 Switches, and Switches on embossed taping must be ordered in units of 1,000 Switches.
■ Ratings/Characteristics
Rating (resistive load)
Minimum applicable load (reference value)
Ambient operating temperature
Ambient operating humidity
Contact form
Contact resistance (initial value)
Insulation resistance
Dielectric strength
Bounce time
Vibration resistance
Shock resistance
Durability
Weight
Degree of protection
Washing
1 to 50 mA, 3 to 24 VDC
10 μA at 1 VDC (resistive load)
-25°C to +70°C at 60%RH max. (with no icing or condensation)
35% to 85% (at +5 to +35°C)
SPST-NO
100 mΩ max.
100 MΩ min. (at 250 VDC with insulation tester)
500 VAC, 50/60 Hz for 1 min
5 ms max.
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Destruction: 1,000 m/s² {approx. 100G} max.
Malfunction: 100 m/s² {approx. 10G} max.
Standard force models (1.57 N {160 gf}): 500,000 operations min.
High-force models (2.26 N {230 gf}): 300,000 operations min.
Approx. 0.3 g
IEC IP67
Possible
■ Operating Characteristics
Item
Operating force (OF)
Releasing force (RF)
Pretravel (PT)
Type
Operating force (OF)
1.57 N
Model
B3S-1@00
1.57 N {160 gf} max.
0.2 N {20 gf} min.
0.25 ^+0.2/_–0.1 mm
B3S Series
2.26 N
B3S-1@02
2.26 N {230 gf} max.
0.49 N {50 gf} min.
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