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B3U-3100PM

Description
侧面触动 触摸开关 SPST-NO 表面贴装,直角
CategoryMechanical and electronic products    switch   
File Size312KB,4 Pages
ManufacturerOmron Electronics Inc-EMC Div
Environmental Compliance
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B3U-3100PM Overview

侧面触动 触摸开关 SPST-NO 表面贴装,直角

B3U-3100PM Parametric

Parameter NameAttribute value
category
MakerOmron Electronics Inc-EMC Div
seriesB3U
PackageTape and Reel (TR)
circuitSPST-NO
switch functionOff - instantaneous
Rated contact current at different voltages0.05A @ 12VDC
Actuator typeRectangular button
Installation typeSurface mount, right angle
致动器离 PCB 高度,垂直-
Actuator length, right angle-
Actuator directionside touch
Termination styleSMD (SMT) connector
shape4.00mm x 2.50mm
illuminationNot glowing
lighting type, color-
Lighting voltage (nominal)-
Operating force162gf
Intrusion protectiondust-proof
characteristicGround pin
Operating temperature-25°C ~ 70°C
Actuator material-
Switching stroke0.20mm
Mechanical life100,000 cycles
Ultra-small Tactile Switch (SMT)
Ultra-small Surface-mounting Tactile
Switches with High Contact Reliability
(1.2
×
3
×
2.5 mm (H
×
W
×
D)
• Smallest class in the industry for high-density
mounting of compact devices.
• Surface mounted: Ideal for high-density mounting.
• Models with ground terminals are available for
protection against static electricity.
• Available on embossed tape: Ideal for automatic
mounting.
RoHS Compliant
B3U
List of Models
Embossed taping (standard quantity)
Embossed taping (small quantity)
Without
ground
terminal
B3U-1000PM
With ground
terminal
B3U-1100PM
Minimum
packing
unit
1,000
Contact
material Height
Silver
plated
Operating Plunger
force (OF) color
Black
Locating
pin
Without
boss
With
boss
3.2 mm 1.59 N
{162 gf}
Without
boss
With
boss
Without
ground
terminal
B3U-1000P
B3U-1000P-B
B3U-3000P
B3U-3000P-B
With ground
terminal
B3U-1100P
B3U-1100P-B
B3U-3100P
B3U-3100P-B
4,000
Minimum
packing
unit
3,500
Operation
type
B3U-1000
Series:
Top-
actuated
B3U-3000
Series:
Side-
actuated
1.6 mm 1.5 N
{153 gf}
B3U-1000PM-B B3U-1100PM-B
B3U-3000PM
B3U-3100PM
1,000
B3U-3000PM-B B3U-3100PM-B
Note:
Orders must be made in multiples of the order unit specified above.
Side-actuated
(B3U-3000 Series)
Ratings/Characteristics
Operation
type
Top-actuated
(B3U-1000 Series)
1 to 50 mA, 3 to 12 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 100 VDC with insulation tester)
250 VAC, 50/60 Hz for 1 min
5 ms max.
10 to 55 Hz, 1.5 mm double amplitude
1,000 m/s
2
max.
200,000 operations
min.
Approx. 0.022 g
IEC IP40
Not possible
100,000 operations
min.
Operating Characteristics
Operation type
Top-actuated
(B3U-1000 Series)
1.50
±
0.49 N
{153
±
50 gf}
0.2 N min. {20 gf}
0.15
+0.2
mm
−0.1
0.2
+0.2
mm
−0.1
Side-actuated
(B3U-3000 Series)
1.59
±
0.49 N
{162
±
50 gf}
Item
Item
Operating force (OF)
Releasing force (RF)
Pretravel (PT)
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
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