B3U-3100P Omron, B3U-3100P Datasheet

Pad Switch,SPST,SURFACE MOUNT Terminal

B3U-3100P

Manufacturer Part Number
B3U-3100P
Description
Pad Switch,SPST,SURFACE MOUNT Terminal
Manufacturer
Omron
Series
B3Ur
Datasheets

Specifications of B3U-3100P

Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.05A @ 12VDC
Actuator Type
Rectangular Button
Mounting Type
Surface Mount
Orientation
Right Angle
Outline
3.00mm x 2.50mm
Illumination
Non-Illuminated
Operating Force
162gf
Actuator
Side
Contact Form
SPST - NO
Termination Style
Solder Pad
Features
Ultra-Small-Sized Tactile Switch with High Contact Reliability
Operating Temperature Range
- 25 C to + 70 C
Contact Configuration
SPST-NO
Contact Voltage Dc Nom
12V
Contact Current Max
50mA
Actuation Type
Side
Switch Terminals
SMD
Circuitry
SPST-NO
Operating Force Max
162gf
Rohs Compliant
Yes
Actuator / Cap Color
Black
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B3U3100P
SW1023TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
B3U-3100P-B
Quantity:
124
Company:
Part Number:
B3U-3100P-B
Quantity:
2 000
Ultra-small-sized Tactile Switch with High
Contact Reliability: 1.2 x 3 x 2.5 mm (H x W x D)
• Industry’s smallest switch* allows high-density mounting on
• Dust-proof construction provides high reliability in dusty
• Surface mounted: Ideal for high-density mounting.
• Models with ground terminals are available for protection
• RoHS Compliant
Ordering Information
Note: 1. Order in multiples of the quantities given for each package
Specifications
■ Characteristics
Note: Data shown are of initial value
■ Operating Characteristics
Type
Top-actuated
Side-actuated
Item
Contact form
Switching capacity
Contact resistance
Insulation resistance
Dielectric strength
Bounce time
Vibration resistance
Shock resistance
Life expectancy
Ambient operating temperature
Ambient operating humidity
Weight
Characteristics
Operating force (OF)
Releasing force (RF) min.
Pretravel (PT)
PCBs for mobile equipment.
*As of October 2006 (according to OMRON survey).
environments.
against static electricity.
Ultra-small Tactile Switch
B3U
2. Replace “P” in the part number with “PM” to order versions with 1,000 pieces per reel. Example: B3U-3100PM-B
Quantity per reel Locating pin
3,500 pieces
4,000 pieces
SPST-NO
1 to 50 mA, 5 to 12 VDC (resistive load)
100 mΩ max. (rated: 1 mA, 5 VDC)
100 MΩ min. (at 100 VDC)
250 VAC, 50/60 Hz for 1 min
5 ms max.
10 to 55 Hz, 1.5 mm double amplitude
1,000 m/s
200,000 operations min.
–25 to 70°C, (at 60% RH max.) with no icing or condensation
35% to 85% (at 5 to 35°C)
Approx. 0.022 g
Without boss
With boss
Without boss
With boss
2
153 ± 50 gf
20.3 gf
0.15
max.
+0.2
– 0.1
(B3U-1000 Series)
Top-actuated
mm
(B3U-1000 Series)
Top-actuated
B3U-1000P
B3U-1000P-B
B3U-3000P
B3U-3000P-B
Without ground terminal
Ultra-small Tactile Switch
100,000 operations min.
162 ± 50 gf
0.2
+0.2
– 0.1
Model
mm
B3U-1100P
B3U-1100P-B
B3U-3100P
B3U-3100P-B
(B3U-3000 Series)
Side-actuated
(B3U-3000 Series)
Side-actuated
With ground terminal
B3U
243

Related parts for B3U-3100P

B3U-3100P Summary of contents

Page 1

... Quantity per reel Locating pin Top-actuated 3,500 pieces Side-actuated 4,000 pieces Note: 1. Order in multiples of the quantities given for each package 2. Replace “P” in the part number with “PM” to order versions with 1,000 pieces per reel. Example: B3U-3100PM-B Specifications ■ Characteristics Item Contact form SPST-NO ...

Page 2

... Hole: 0.75 dia. 0 1.5 dia. 0.5 0.65 ± 0.05 dia. B3U PCB Mounting (Top View) +0.15 1.6 −0.10 4.2± 0.1 +0.15 1.2 −0.10 2.6± 0.1 1.7± 0.1 1.1 ± 0.1 1.9 1.1 ± ...

Page 3

... With Ground Terminal, without Boss B3U-3100P PCB Mounting (Top View) 4.2 ±0.1 2.6 ±0.1 3.2 ±0.1 2.5 1.4 1.7 With Ground Terminal, with Boss B3U-3100P-B PCB Mounting (Top View) ±0.1 4.2 ±0.1 2.6 3.2 ±0.1 2.5 1.4 +0.1 Hole: 0.75 dia. ...

Page 4

... Washing B3U Switches cannot be washed. Doing so will cause the washing agent, together with flux or dust particles on the PCB, to enter the Switch, resulting in malfunction. Compliance with RoHS Directive The “RoHS Compliant” designation indicates that the product does not contain the following six hazardous substances covered by the RoHS Directive ...

Page 5

... B3U Ultra-small Tactile Switch MEMO ...

Page 6

... To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. OMRON ELECTRONIC COMPONENTS LLC 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 847-882-2288 11/10 Cat. No. X303-E-1 Ultra-small Tactile Switch Specifications subject to change without notice B3U OMRON ON-LINE Global - http://www.omron.com USA - http://www.components.omron.com Printed in USA ...

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