Omron B3FS-1002P Tactile switch (smd) Datasheet

Tactile Switch (SMD)
B3FS
Surface-mounting Switches Ideal for
High-density Mounting
• Tape packing style also available
• Allows reflow soldering
• 3 actuator heights for design flexibility; Projected plunger
versions allow installation of B32-series keytops
• RoHS Compliant
Ordering Information
Item
Type
Standard
6 x 6 mm
Plunger
General-purpose: 100 gf
Model
Bag packaging
Embossed tape packaging
(qty/bag)
(qty/reel)
B3FS-1000
B3FS-1000P
High-force:
150 gf
B3FS-1002
B3FS-1002P
General-purpose: 100 gf
B3FS-1010
B3FS-1010P
High-force:
150 gf
B3FS-1012
General-purpose: 100 gf
B3FS-1050
B3FS-1050P
High-force:
B3FS-1052
B3FS-1052P
Height
Flat
3.1 mm
Flat
4.3 mm
Projected
7.3 mm
Operating force (OF)
150 gf
100
3,000
B3FS-1012P
1,000
Note: Order in multiples of the quantities given for each package
Important Note:Switches cannot be water-washed.
Specifications
■ Characteristics
Contact form
Switching capacity
Contact resistance
Insulation resistance
Dielectric strength
Bounce time
Vibration resistance
Shock resistance
Life expectancy
General-purpose
High-force type
Ambient operating temperature
Ambient operating humidity
Weight
SPST-NO
50 mA, 24 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.
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Destruction: 1,000 m/s2 max. (approx. 100G max.)
Malfunction: 100 m/s2 max. (approx. 10G max.)
1,000,000 operations min.
300,000 operations min.
–25°C to +70°C (at 60% RH max.) with no icing or condensation
35% to 85% (at 5 to 35°C)
Approx. 0.2 g
Note: Data shown are of initial value
Tactile Switch (SMD)
B3FS
247
Engineering Data
■ Operating Characteristics
Characteristics
■ Operating Force vs Stroke
(Typical Example)
B3FS-1000 series
General-purpose
High-force
Operating force (OF)
100 ± 30 gf
150 ± 50 gf
Releasing force (RF)
20 gf
50 gf
Pretravel (PT)
0.25 +0.2/-0.1 mm
Operating force (gf)
High-force type
■ Accessories
General-purpose type
See “B32” Tactile Switch Key Top data sheet for keycaps that fit
projected plunger B3FS models.
Stroke S (mm)
Dimensions
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
2. Terminal numbers are not indicated on this switch. With the switch turned over so that the logo mark “OMRON” is visible on the upper
part of the rear side of the switch base, the terminal on the right of the logo mark is numbered “1” and that on the bottom right is “3.”
Accordingly, two terminals on the left side are numbered “2” and “4” respectively.
Flat Type
PCB Pad
(Top View)
(One-side PCB t= 1.6)
3 dia.
B3FS-1000
B3FS-1002
B3FS-1000P
B3FS-1002P
Terminal Arrangement/
Internal Connection
(Top View)
6.3 4.5±0.2
3.1
6.4
9.6
3.1±0.2 2.6
4
3
2
1
5.9
8
0.7
0.7
PCB Pad
(Top View)
(One-side PCB t= 1.6)
Flat Type
3 dia.
B3FS-1010
B3FS-1012
B3FS-1010P
B3FS-1012P
6.3 4.5±0.2
3.1
4.3
Terminal Arrangement/
Internal Connection
(Top View)
4
3
2
1
5.9
6.4
9.6
2.6
8
0.7
Projected Type
0.7
PCB Pad
(Top View)
(One-side PCB t= 1.6)
6
B3FS-1050
B3FS-1052
B3FS-1050P
B3FS-1052P
Terminal Arrangement/
Internal Connection
(Top View)
6.3 4.5±0.2
3.1
2.4±0.1
1.8
6.4
9.6
7.3
3.1
4
3
2
1
5.9
2.6
8
0.7
0.7
Precautions
Be sure to read the precautions common to all Tactile Switches, contained in the Technical User’s Guide, “Tactile Switches, Technical Information” for correct use.
248
Tactile Switch (SMD)
B3FS
MEMO
Tactile Switch (SMD)
B3FS
All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which
can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ON-LINE
OMRON ELECTRONIC
COMPONENTS LLC
Global - http://www.omron.com
USA - http://www.components.omron.com
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
Cat. No. X303-E-1
11/10
Tactile Switch (SMD)
B3FS
Specifications subject to change without notice
Printed in USA
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