Datasheet

Illuminated Tactile Switches
B3W-9
Compact Illuminated
Through-hole-mounting Switches
with Two LEDs
• Compact construction 10 × 10 × 11 mm (W × D ×
H) and 12 × 12 × 11 mm (W × D × H) with bright
and uniform illumination.
• Three-color illumination (red LED + green LED =
orange).
• Standard force (1.57 N) and high-force (2.26 N)
models.
RoHS Compliant
■
List of Models
10 × 10 mm Models
Operation type
Contact
material
Height
Operating force
(OF)
LED color
Blue
Green
Green (high
brightness)
B3W-9000 Series:
Standard force
Silver plated
11 mm
1.57 N {160 gf}
max.
Red
Red + Green
Red + High
bright green
No. of
LEDs
Cap color
Box
Model
1
Blue
1
Transparent
B3W-9000-B1C
1
Milky white
B3W-9000-B1N
2
Blue
B3W-9000-B2B
2
Transparent
B3W-9000-B2C
2
Milky white
B3W-9000-B2N
1
Transparent
B3W-9000-G1C
1
Green
B3W-9000-G1G
1
Milky white
B3W-9000-G1N
2
Transparent
B3W-9000-G2C
2
Green
B3W-9000-G2G
2
Milky white
B3W-9000-G2N
1
Transparent
B3W-9000-HG1C
1
Green
B3W-9000-HG1G
1
Milky white
B3W-9000-HG1N
2
Transparent
B3W-9000-HG2C
2
Green
B3W-9000-HG2G
Minimum
packing unit
B3W-9000-B1B
2
Milky white
B3W-9000-HG2N
1
Transparent
B3W-9000-R1C
1
Milky white
B3W-9000-R1N
1
Red
B3W-9000-R1R
2
Transparent
B3W-9000-R2C
2
Milky white
B3W-9000-R2N
2
Red
B3W-9000-R2R
2
Transparent
B3W-9000-RG2C
2
Milky white
B3W-9000-RG2N
2
Transparent
B3W-9000-RHG2C
Red + Blue
2
Transparent
B3W-9000-RB2C
Yellow
1
Transparent
B3W-9000-Y1C
1
Milky white
B3W-9000-Y1N
1
Yellow
B3W-9000-Y1Y
2
Transparent
B3W-9000-Y2C
2
Milky white
B3W-9000-Y2N
2
Yellow
B3W-9000-Y2Y
300 pcs
1
B3W-9
Operation type
B3W-9
Contact
material
Height
Operating force
(OF)
LED color
Blue
Green
Green
(high brightness)
B3W-9002 Series:
High force
Silver plated
11 mm
2.26 N {230 gf}
max.
Red
Red + Green
Red + High
bright green
2
No. of
LEDs
Cap color
Box
Model
1
Blue
1
Transparent
B3W-9002-B1C
1
Milky white
B3W-9002-B1N
2
Blue
B3W-9002-B2B
2
Transparent
B3W-9002-B2C
2
Milky white
B3W-9002-B2N
1
Transparent
B3W-9002-G1C
1
Green
B3W-9002-G1G
1
Milky white
B3W-9002-G1N
2
Transparent
B3W-9002-G2C
2
Green
B3W-9002-G2G
2
Milky white
B3W-9002-G2N
1
Transparent
B3W-9002-HG1C
1
Green
B3W-9002-HG1G
1
Milky white
B3W-9002-HG1N
2
Transparent
B3W-9002-HG2C
2
Green
B3W-9002-HG2G
Minimum
packing unit
B3W-9002-B1B
2
Milky white
B3W-9002-HG2N
1
Transparent
B3W-9002-R1C
1
Milky white
B3W-9002-R1N
1
Red
B3W-9002-R1R
2
Transparent
B3W-9002-R2C
2
Milky white
B3W-9002-R2N
B3W-9002-R2R
2
Red
2
Transparent
B3W-9002-RG2C
2
Milky white
B3W-9002-RG2N
2
Transparent
B3W-9002-RHG2C
Red + Blue
2
Transparent
B3W-9002-RB2C
Yellow
1
Transparent
B3W-9002-Y1C
1
Milky white
B3W-9002-Y1N
1
Yellow
B3W-9002-Y1Y
2
Transparent
B3W-9002-Y2C
2
Milky white
B3W-9002-Y2N
2
Yellow
B3W-9002-Y2Y
300 pcs
B3W-9
B3W-9
12 × 12 mm Models
Operation type
Contact
material
Height
Operating force
(OF)
LED color
Blue (high
brightness)
Silver plated
11 mm
Blue
B3W-9010-B1B
Milky white
B3W-9010-B1N
2
Blue
B3W-9010-B2B
2
Milky white
B3W-9010-B2N
1
Green
B3W-9010-G1G
1
Milky white
B3W-9010-G1N
2
Green
B3W-9010-G2G
2
Milky white
B3W-9010-G2N
1
Green
B3W-9010-HG1G
1
Milky white
B3W-9010-HG1N
2
Green
B3W-9010-HG2G
2
Milky white
B3W-9010-HG2N
1
Red
B3W-9010-R1R
1
Milky white
B3W-9010-R1N
2
Red
B3W-9010-R2R
2
Milky white
B3W-9010-R2N
Red + Green
2
Milky white
B3W-9010-RG2N
Red + High
bright green
2
Milky white
B3W-9010-RHG2N
Red
Red + Blue
2
Milky white
B3W-9010-RB2N
Yellow
1
Yellow
B3W-9010-Y1Y
1
Milky white
B3W-9010-Y1N
2
Yellow
B3W-9010-Y2Y
2
Milky white
B3W-9010-Y2N
1
Blue
B3W-9012-B1B
1
Milky white
B3W-9012-B1N
2
Blue
B3W-9012-B2B
2
Milky white
B3W-9012-B2N
1
Green
B3W-9012-G1G
1
Milky white
B3W-9012-G1N
2
Green
B3W-9012-G2G
Blue
Green
B3W-9012 Series:
High-force
2.26 N {230 gf}
max.
Box
Model
1
Green (high
brightness)
1.57 N {160 gf}
max.
Cap color
1
Green
B3W-9010 Series:
Standard force
No. of
LEDs
2
Milky white
B3W-9012-G2N
Green
1
Green
B3W-9012-HG1G
(high brightness)
1
Milky white
B3W-9012-HG1N
2
Green
B3W-9012-HG2G
2
Milky white
B3W-9012-HG2N
1
Red
B3W-9012-R1R
1
Milky white
B3W-9012-R1N
2
Red
B3W-9012-R2R
2
Milky white
B3W-9012-R2N
Red +
Green
2
Milky white
B3W-9012-RG2N
Red + High
bright green
2
Milky white
B3W-9012-RHG2N
B3W-9012-RB2N
Red
Red + Blue
2
Milky white
Yellow
1
Yellow
B3W-9012-Y1Y
1
Milky white
B3W-9012-Y1N
2
Yellow
B3W-9012-Y2Y
2
Milky white
B3W-9012-Y2N
Minimum
packing unit
300 pcs
3
B3W-9
■
B3W-9
Ratings/Characteristics (Same for Both Standard and High-force Switches)
Rating (resistive load)
1 to 50 mA, 3 to 24 VDC
Minimum applicable load (reference value)
10 μA at 1 VDC (resistive load)
Ambient operating temperature
−25°C to +70°C at 60% max. humidity (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
500 VAC, 50/60 Hz for 1 min
Bounce time
5 ms max.
Vibration resistance
Malfunction: 10 to 55 Hz, 1.5 mm double amplitude
Shock resistance
Destruction: 1,000 m/s2 {approx. 100 G} max.
Malfunction: 100 m/s2 {approx. 10 G} max.
Durability
Switch section
Degree of protection
IEC IP00
Washing
Not possible
■
1.57 N (standard force):1,000,000 operations min.
2.26 N (high-force):300,000 operations min.
Operating Characteristics
Item
Standard-force
Switches ([email protected])
High-force Switches
([email protected])
Operating force (OF)
1.57 N {160 gf} max.
2.26 N {230 gf} max.
Releasing force (RF)
0.2 N {20 gf} min.
0.49 N {50 gf} min.
Pretravel (PT)
0.25+0.2/−0.1 mm
■
Model Structure
Cap
Filter
Button
LED
Cover
Base
Sealed rubber
Contact dome
■
Fixed contact
LED Specifications
(Ambient temperature Ta = 25°C)
LED color
Red
Green
Green (high brightness)
27 mA
Recommended operating current IF
20 mA
10 mA
20 mA
20 mA
20 mA
Forward voltage (standard value) VF
1.8 V
2.1 V
3.7 V
2V
3.7 V
Maximum reverse voltage VR
5V
5V
5V
5V
5V
Ambient operating temperature
−25°C to 70°C
4
45 mA
Blue
27 mA
Note:
27 mA
Yellow
Maximum operating current IFM
27 mA
For Switches with two LEDs, red and green, the recommended operating current is 12 mA for the red and 20 mA for the green LED
for application with three-color illumination.
B3W-9
■
B3W-9
LEDs
Forward current IF (mA)
● Forward
current reduction curve
50
Yellow
40
Red, Green
30
20
High brightness
Green and Blue
10
0
0
20
current and forward voltage curves
300.0
200.0
Forward current IF (mA)
Forward current IF (mA)
● Forward
40
60
80
Ambient temperature Ta (°C)
100.0
50.0
20.0
Red
10.0
100
90
80
70
60
Green
50
5.0
40
2.0
30
1.0
20
0.5
10
0.2
0.1
0
0
0.5
1
2
1.5
2.5
3
0
3.5
0.5
1
1.5
100
Forward current IF (mA)
Forward current IF (mA)
Forward voltage VF (V)
80
60
Yellow
2
2.5
3
3.5
Forward voltage VF (V)
35
30
25
Green (High brightness), Blue
20
15
40
10
20
5
0
0
1.0
Note:
1.5
2.0
2.5
3.0
Forward voltage VF (V)
0
1
2
3
4
5
Forward voltage VF (V)
1. Make sure that the polarity of the LEDs is correct. The polarity is not indicated on the Switch, but the positive pole is located on
the back surface of the Switch on the side with the OMRON mark.
2. Connect limiting resistors to the LEDs. The Switch does not have built-in limiting resistors, so satisfy the LED characteristics by
obtaining the limiting resistance according to the following formula based on the voltage to be used.
Limiting resistance (R)=
(Voltage used (E) – LED forward voltage (VF))
(Ω)
LED forward current (IF)
E
VF
R
IF
5
B3W-9
■
B3W-9
Dimensions
(Unit: mm)
1 LED Types
B3W-900@[email protected]@
B3W-901@[email protected]@
<B3W-900@[email protected]@>
<B3W-901@[email protected]@>
PCB Processing Dimensions
(Reference Only)
(Top View)
3.6±0.1
12×12±0.2
10×10±0.2
3.6±0.1
4.4
4.4
Six,
1±0.1 dia.
holes*
6.5±0.1
5.8
5.8
Cathode (5.5)
mark
4.5±0.1
11
11
3.5
Cathode (5.5)
mark
4.5
10×10±0.2
3.5
Terminal Arrangement/
Internal Connections (Top View)
4.5
10×10±0.2
6.5
LED
6.5
(7.2)
(2)
(2)
(1)
Cathode mark
+
(7.2)
4
3
2
1
(1)
(7.2)
(7.2)
B3W
B3W
(3)
(4)
(4)
(3)
Note: If the poles of the LED are set incorrectly,
it may result in malfunction.
2 LED Types
B3W-900@[email protected]@
B3W-901@[email protected]@
<B3W-900@[email protected]@>
<B3W-901@[email protected]@>
10×10±0.2
12×12±0.2
PCB Processing Dimensions
(Reference Only)
(Top View)
7.2±0.1
6.5±0.1
Eight,
1±0.1 dia.
holes*
7.2±0.1
4.4
4.4
5.8
5.8
Cathode (5.5)
mark
4.5±0.1
11
11
3.5
Cathode (5.5)
mark
4.5
10×10±0.2
(7.2)
(2)
LED 1
+
4.5
10×10±0.2
6.5
(1)
Terminal Arrangement/
Internal Connections (Top View)
3.5
6.5
(2)
Cathode mark
4
(7.2)
(1)
3
2
(7.2)
(7.2)
B3W
1
+
B3W
LED 2
(4)
(3)
(4)
(3)
Note 1: If the poles of the LED are set incorrectly,
it may result in malfunction.
2: For models with two-color LEDs, the color
of LED 1 is at position LED 1.
The color of LED 2 is at the position LED 2.
B3W-90@@-RG2@
LED 2 color
LED 1 color
Note:
6
Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. No terminal numbers are indicated on the Switches.
B3W-9
■
B3W-9
Accessories
B3W-9@@-F@
Text Combination Films
Text Combination Films for B3W-9
Illuminated Tactile Switches
• Display two different labels in combination with a
2-LED B3W-9 Switch.
• Color combinations: Red/Green or Red/Blue
■
Model Number Legend
B3W-9@@-F@
1 2
3
1. Color
Text Combinations
R: Red
2. Color
Red/Green
B3W-9RG-F1
"
Red/Blue
B3W-9RB-F2
" and "
(OFF)
3. Color and text combination
F1: Red
OFF
Blue or green ON
Model
Red/Blue
B: Blue
G: Green
LED colors
"OFF" and "ON"
"
"
(ON)
" and "
"
B3W-9RB-F1
Red/Green
B3W-9RG-F2
Red/Blue
B3W-9RB-F3
(CLOSE)(OPEN)
Red/Green
B3W-9RG-F3
Red/Blue
B3W-9RB-F4
F2: Red
Blue or green
(OFF)
(ON)
"
" and "
"
F3: Red
Blue or green
(CLOSE)
(OPEN)
"
" and "
"
Red/Green
B3W-9RG-F4
Red/Blue
B3W-9RB-F5
Red/Green
B3W-9RG-F5
F4: Red
Blue or green
F5: Red
Blue or green
Note:
1. Five text combinations are available.
2. Films can also be customized with other text for 50
sheets (1,250 films) per lot. Delivery time is approximately five weeks. (Ask your OMRON representative
for details.)
■
Recommended B3W-9 Switches
Operating force
2-LED Switches
Red/Blue
Red/Bright green
Standard-force Switches
B3W-9000-RB2C
B3W-9000-RHG2C
High-force Switches
B3W-9002-RB2C
B3W-9002-RHG2C
■
Minimum Order
25 films/sheet
B3W-9 Films are sold in units of 25 films. Orders must be made in
multiples of 25 (the quantity per sheet).
Note:
Text Combination Films are sold without the Switches. Order one of the above models of B3W-9 Illuminated Tactile
Switches separately.
7
B3W-9
■
Safety Precautions
Note:
■
B3W-9
Refer to Safety Precautions in Tactile Switches (Cat. No. X037) for details on general safety precautions.
Precautions for Correct Use
LEDs
Switches with high-brightness green (HG) or blue (B) LEDs are
susceptible to static electricity. Be careful when handling a Switch
with these LEDs as it may cause the Switch to breakdown.
Removing the Cap
1. Hold the cap at the side away from the mating section. Pull
straight up.
2. Do not remove the cap while the Switch is mounted. Doing
so will apply force to the soldered section and LEDs, resulting in malfunction.
Correct
Incorrect
Placing the Cap on the Switch
Hold the Cap at the side away from the mating section. Push
straight down until the mating section meets.
Correct
Incorrect
Removing the Cap
The Cap can be removed up to two times. Excessively removing
the Cap will cause the mating section to become weak, resulting
the operating section not mating completely or the Cap may fall
off.
Film Dimensions
Dimensions of the film are shown below. The thickness is 0.2 mm.
7.4±0.1
8.9±0.1
7.4±0.1
8.9±0.1
B3W-9
B3W-9
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
Electronic and Mechanical Components Company
Contact: www.omron.com/ecb
Cat. No. A167-E1-08
0915(0207)(O)
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