B3W-9000-R1R [OMRON]

Illuminated Tactile Switches; 带灯轻触开关
B3W-9000-R1R
型号: B3W-9000-R1R
厂家: OMRON ELECTRONICS LLC    OMRON ELECTRONICS LLC
描述:

Illuminated Tactile Switches
带灯轻触开关

开关
文件: 总10页 (文件大小:870K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Illuminated Tactile Switches  
B3W-9  
Compact Illuminated Tactile Switch with  
2 LEDs  
• Compact construction (10 x 10 mm and 12 x 12 mm with  
11 mm height) with bright and uniform illumination.  
• Three-color illumination (red LED + green LED = orange).  
• Standard force (160 gf) and high-force (230 gf) models.  
• RoHS Compliant  
Features  
Bright and uniform illumination  
Snap-action contact construction  
for a positive click action.  
Compact construction 10 × 10 × 11 mm  
(W × D × H) and 12 × 12 × 11 mm (W × D  
× H) equipped with 2 LEDs.  
Models available with two different  
operating forces, standard force (160 gf)  
and high-force (230 gf).  
Uniquely constructed diffusion panel.  
Three-color illumination  
Simultaneous use of red and green  
LEDs create a third color (orange).  
High contact reliability  
Sealed construction provides high  
contact reliability.  
Model Number Structure  
B3W-90@@-@@@  
1 2 3 4 5  
1. Cap width  
4. No. of LEDs  
0:  
1:  
10 x 10 mm  
12 x 12 mm  
1:  
2:  
1
2
2. Operating force  
5. Cap  
R:  
0:  
2:  
Standard (OF = 160 gf)  
High-force (OF = 230 gf)  
Red  
Green  
G:  
3. LED color  
Y:  
B:  
C:  
N:  
Yellow  
Blue  
Transparent  
Milky white  
R:  
G:  
Red  
Green  
HG: Green (high brightness)  
Y:  
B:  
Yellow  
Blue  
Note: 1. Switches with two LEDS are only available with Transparent  
or Milky White caps.  
RG: Red + Green (Combination of LED colors)  
RB: Red + Blue (Combination of LED colors)  
2. If a tricolour operation is required, use the Red+Green (RG)  
combination with the milky white cap. Simultaneous illumi-  
nation of these two LEDs will produce Orange.  
Illuminated Tactile Switches B3W-9  
257  
Ordering Information  
10 x 10 mm Switches  
Standard force  
High-force  
Force  
LED  
Colour  
No. of Cap color  
LEDs  
Model  
Force  
LED  
Colour  
No. of Cap color  
LEDs  
Model  
Standard  
force  
(OF = 160 gf)  
Blue  
1
2
1
2
1
2
1
2
1
2
Blue  
B3W-9000-B1B  
High-force  
(OF = 230 gf)  
Blue  
1
2
1
2
1
2
1
2
1
2
Blue  
B3W-9002-B1B  
Transparent B3W-9000-B1C  
Milky white B3W-9000-B1N  
Transparent B3W-9002-B1C  
Milky white B3W-9002-B1N  
Blue  
B3W-9000-B2B  
Blue  
B3W-9002-B2B  
Transparent B3W-9000-B2C  
Milky white B3W-9000-B2N  
Transparent B3W-9002-B2C  
Milky white B3W-9002-B2N  
Green  
Green  
B3W-9000-G1G  
Green  
Green  
B3W-9002-G1G  
Transparent B3W-9000-G1C  
Milky white B3W-9000-G1N  
Transparent B3W-9002-G1C  
Milky white B3W-9002-G1N  
Green  
B3W-9000-G2G  
Green  
B3W-9002-G2G  
Transparent B3W-9000-G2C  
Milky white B3W-9000-G2N  
Transparent B3W-9002-G2C  
Milky white B3W-9002-G2N  
Green  
(High  
brightness)  
Green  
B3W-9000-HG1G  
Green  
(High  
brightness)  
Green  
B3W-9002-HG1G  
Transparent B3W-9000-HG1C  
Milky white B3W-9000-HG1N  
Transparent B3W-9002-HG1C  
Milky white B3W-9002-HG1N  
Green  
B3W-9000-HG2G  
Green  
B3W-9002-HG2G  
Transparent B3W-9000-HG2C  
Milky white B3W-9000-HG2N  
Transparent B3W-9002-HG2C  
Milky white B3W-9002-HG2N  
Red  
Red  
B3W-9000-R1R  
Red  
Red  
B3W-9002-R1R  
Transparent B3W-9000-R1C  
Milky white B3W-9000-R1N  
Transparent B3W-9002-R1C  
Milky white B3W-9002-R1N  
Red  
B3W-9000-R2R  
Red  
B3W-9002-R2R  
Transparent B3W-9000-R2C  
Milky white B3W-9000-R2N  
Transparent B3W-9002-R2C  
Milky white B3W-9002-R2N  
Yellow  
Yellow  
B3W-9000-Y1Y  
Yellow  
Yellow  
B3W-9002-Y1Y  
Transparent B3W-9000-Y1C  
Milky white B3W-9000-Y1N  
Transparent B3W-9002-Y1C  
Milky white B3W-9002-Y1N  
Yellow  
B3W-9000-Y2Y  
Yellow  
B3W-9002-Y2Y  
Transparent B3W-9000-Y2C  
Milky white B3W-9000-Y2N  
Transparent B3W-9000-RB2C  
Transparent B3W-9000-RG2C  
Milky white B3W-9000-RG2N  
Transparent B3W-9000-RHG2C  
Transparent B3W-9002-Y2C  
Milky white B3W-9002-Y2N  
Transparent B3W-9002-RB2C  
Transparent B3W-9002-RG2C  
Milky white B3W-9002-RG2N  
Transparent B3W-9000-RHG2C  
Red + Blue 2  
Red + Blue 2  
Red+  
2
Red +  
Green  
2
Green  
Red+High  
Brightness  
Green  
2
Red+High  
Brightness  
Green  
2
258  
Illuminated Tactile Switches B3W-9  
12 × 12-mm Switches  
Standard force  
High-force  
Force  
LED  
Colour  
No. of Cap color  
LEDs  
Model  
Force  
LED  
Colour  
No. of Cap color  
LEDs  
Model  
Standard force Blue  
(OF = 160 gf)  
1
1
2
2
1
1
2
2
1
1
2
2
1
1
2
2
1
1
2
2
2
Blue  
B3W-9010-B1B  
High-force  
(OF = 230 gf)  
Blue  
1
1
2
2
1
1
2
2
1
1
2
2
1
1
2
2
1
1
2
2
2
Blue  
B3W-9012-B1B  
Milky white B3W-9010-B1N  
Blue B3W-9010-B2B  
Milky white B3W-9010-B2N  
Green B3W-9010-G1G  
Milky white B3W-9010-G1N  
Green B3W-9010-G2G  
Milky white B3W-9010-G2N  
Green B3W-9010-HG1G  
Milky white B3W-9010-HG1N  
Green B3W-9010-HG2G  
Milky white B3W-9010-HG2N  
Red B3W-9010-R1R  
Milky white B3W-9010-R1N  
Red B3W-9010-R2R  
Milky white B3W-9010-R2N  
Yellow B3W-9010-Y1Y  
Milky white B3W-9010-Y1N  
Yellow B3W-9010-Y2Y  
Milky white B3W-9012-B1N  
Blue B3W-9012-B2B  
Milky white B3W-9012-B2N  
Green B3W-9012-G1G  
Milky white B3W-9012-G1N  
Green B3W-9012-G2G  
Milky white B3W-9012-G2N  
Green B3W-9012-HG1G  
Milky white B3W-9012-HG1N  
Green B3W-9012-HG2G  
Milky white B3W-9012-HG2N  
Red B3W-9012-R1R  
Milky white B3W-9012-R1N  
Red B3W-9012-R2R  
Milky white B3W-9012-R2N  
Yellow B3W-9012-Y1Y  
Milky white B3W-9012-Y1N  
Yellow B3W-9012-Y2Y  
Green  
Green  
Green  
(High  
brightness)  
Green  
(High  
brightness)  
Red  
Red  
Yellow  
Yellow  
Milky white B3W-9010-Y2N  
Milky white B3W-9010-RB2N  
Milky white B3W-9010-RG2N  
Milky white B3W-9010-RHG2N  
Milky white B3W-9012-Y2N  
Milky white B3W-9012-RB2N  
Milky white B3W-9012-RG2N  
Milky white B3W-9012-RHG2N  
Red+Blue  
Red+Blue  
Red+Green 2  
Red+Green 2  
Red+High  
Brightness  
Green  
2
Red+High  
Brightness  
Green  
2
Specifications  
Characteristics - initial (Same for Both Standard and High-force Switches)  
Contact form  
SPST-NO Momentary  
Switching capacity  
Contact resistance  
Insulation resistance  
Dielectric strength  
Bounce time  
1 to 50 mA, 5 to 24 VDC (resistive load)  
100 mΩ max. (initial value) (rated: 1 mA, 5 VDC)  
100 MΩ min. (at 250 VDC)  
500 VAC, 50/60 Hz for 1 min  
5 ms max.  
Vibration resistance  
Shock resistance  
Malfunction: 10 to 55 Hz, 1.5 mm double amplitude  
Destruction: 1,000 m/s2 (approx. 100 G) max.  
Malfunction: 100 m/s2 (approx. 10 G) max.  
Ambient operating temperature  
Ambient operating humidity  
Life expectancy  
-25°C to 70°C (at 60% RH max.) with no icing or condensation  
35% to 85% (at 5° to 35°C)  
Switch section  
160 gf (standard force): 1,000,000 operations min.  
230 gf (high-force): 300,000 operations min.  
Operating Characteristics  
Item  
Standard-force (B3W-90@0)  
High-force (B3W-90@2)  
Operating force (OF) max.  
Releasing force (RF) min.  
Pretravel (PT)  
160 gf  
20 gf  
230 gf  
50 gf  
0.25+0.2  
/-0.1 mm  
Illuminated Tactile Switches B3W-9  
259  
LED Specifications  
LED color  
Red  
27 mA  
Green  
27 mA  
Green (high brightness)  
Yellow  
45 mA  
Blue  
27 mA  
Maximum Forward current IFM  
Recommended operating current IF  
Forward voltage (typical value) VF  
Maximum reverse voltage VR  
Ambient operating temperature  
27 mA  
10 mA  
3.7 V  
20 mA  
1.8 V  
5 V  
20 mA  
2.1 V  
5 V  
20 mA  
2.4 V  
5 V  
10 mA  
3.7 V  
5 V  
5 V  
-25°C to 70°C  
Note: 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 ap-  
plication with three-color illumination.  
LEDs  
Ambient Temperature vs Maximum Forward Current  
50  
Yellow  
40  
Red, Green  
30  
20  
High brightness  
Green and Blue  
10  
0
0
20  
40  
60  
80  
°
Ambient temperature Ta ( C)  
Forward Current and Forward Voltage Curves (Condition: Ta=25°C)  
300.0  
200.0  
100  
90  
100.0  
80  
70  
60  
50  
40  
30  
20  
10  
0
50.0  
20.0  
Red  
Green  
10.0  
5.0  
2.0  
1.0  
0.5  
0.2  
0.1  
0
0.5  
1
1.5  
2
2.5  
3
3.5  
0
0.5  
1
2
2.5  
3
3.5  
1.5  
Forward voltage VF (V)  
Forward voltage VF (V)  
100  
80  
35  
30  
25  
20  
15  
10  
Green (High brightness), Blue  
60  
Yellow  
40  
20  
0
5
0
1.0  
1.5  
2.0  
2.5  
3.0  
0
1
2
3
4
5
Forward voltage VF (V)  
Forward voltage VF (V)  
Note: 1. Pay attention to the polarity of each LED. The anode and cathode can be identified by finding the cathode mark, as indicated on the Dimensions page.  
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  
.
(Voltage used (E) – LED forward voltage (VF))  
(
)
Ω
Limiting resistance (R)=  
LED forward current (IF)  
E
VF  
R
IF  
260  
Illuminated Tactile Switches B3W-9  
Dimensions  
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.  
1 LED Types  
B3W-900@-@1@  
B3W-901@-@1@  
<B3W-900@-@1@>  
10×10 0.2  
<B3W-901@-@1@>  
12×12 0.2  
PCB Mounting (Top View)  
3.6 0.1  
3.6 0.1  
4.4  
4.4  
Six,  
4.5 0.1  
1
0.1 dia.  
6.5 0.1  
11  
11  
holes*  
5.8  
5.8  
3.5  
3.5  
Cathode  
mark  
Cathode  
mark  
(5.5)  
(5.5)  
Terminal Arrangement/  
Internal Connections (Top View)  
4.5  
4.5  
LED  
10×10 0.2  
6.5  
10×10 0.2  
6.5  
Cathod  
+
4
2
3
1
(7.2)  
(7.2)  
(2)  
(1)  
(2)  
(1)  
(3)  
(7.2)  
(7.2)  
B3W  
B3W  
(4)  
(4)  
(3)  
Note: If the poles of the LED are set inc  
Note: Terminal numbers are not printed on the Switch itself.  
it may result in malfunction.  
2 LED Types  
B3W-900@-@2@  
B3W-901@-@2@  
<B3W-900@-@2@>  
<B3W-901@-@2@>  
12×12 0.2  
PCB Mounting (Top View)  
7.2 0.1  
6.5 0.1  
10×10 0.2  
Eight,  
1
0.1 dia  
holes*  
7.2 0.1  
4.4  
4.4  
4.5 0.1  
11  
11  
5.8  
5.8  
Terminal Arrangement/  
Internal Connections (Top View)  
3.5  
3.5  
Cathode (5.5)  
mark  
Cathode (5.5)  
mark  
LED 1  
+
4.5  
10×10 0.2  
4.5  
Catho  
6.5  
10×10 0.2  
6.5  
4
2
3
(7.2)  
(7.2)  
(2)  
(1)  
(2)  
(1)  
(3)  
1
(7.2)  
(7.2)  
+
B3W  
B3W  
LED 2  
Note 1: If the poles of the LED are set inco  
it may result in malfunction.  
(4)  
(4)  
(3)  
2: For models with two-color LEDs, th  
of LED 1 is at position LED 1.  
The color of LED 2 is at the position  
B3W-90@@-RG2@  
Note: Terminal numbers are not printed on the Switch itself.  
Illuminated Tactile Switches B3W-9  
261  
Accessories - Text Combination Films for B3W-9  
Text Combination Films for B3W-9  
Illuminated Tactile Switches  
• Display two different labels in combination with a single  
2-LED B3W-9 Switch.  
• Color combinations: Red/Green or Red/Blue  
Model Number Structure  
B3W-9@@-F@  
1 2  
3
1. Color  
3. Color and text combination  
R:  
2. Color  
B:  
Red  
F1: Red  
Blue or green  
OFF  
ON  
F4: Red  
Blue or green  
F5: Red  
Blue or green  
Blue  
Green  
G:  
Note: 1. Three ‘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.)  
Text Combinations  
LED colors  
Red/Blue  
Model  
B3W-9RB-F1  
B3W-9RG-F1  
B3W-9RB-F4  
B3W-9RG-F4  
B3W-9RB-F5  
B3W-9RG-F5  
"OFF" and "ON"  
Red/Green  
Red/Blue  
"
"
" and "  
" and "  
"
"
Red/Green  
Red/Blue  
Red/Green  
Note: 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.)  
Recommended B3W-9 Switches  
Note: Use the following 2 LED versions of the B3W-9’s with the above mentioned films for best results  
Operating force  
2-LED Switches  
Red/Blue  
B3W-9000-RB2C  
B3W-9002-RB2C  
Red/Bright green  
B3W-9000-RHG2C  
B3W-9002-RHG2C  
Standard-force Switches  
High-force Switches  
Note: Text Combination Films are sold without the Switches. Order one of the above models of B3W-9 Illuminated Tactile Switches separately.  
262  
Illuminated Tactile Switches B3W-9  
Safety Precautions  
Precautions for Correct Use  
Electrical Standards  
Handling  
All Use the Switch within the rated voltage and current ranges, other-  
wise the Switch may have a shortened life expectancy, radiate heat,  
or burn out. This particularly applies to the instantaneous voltages  
and currents when switching.  
1. Usage Environment  
Before installing the Switch, make sure that the area of installation is  
not subject to corrosive gases emitted from surrounding parts.  
Do not use in areas subject to high temperatures, high humidity, or  
toxic gases such as sulfuric gas (H2S, SO2), ammonia gas (NH3),  
nitric gas (HNO3), or chlorine gas (CI2). It can cause  
Soldering  
1. Soldering Precautions  
corrosive damage to the contacts and result in malfunction. If there is  
silicon in the atmosphere, it may stop the contacts from functioning  
properly.  
Before any kind of soldering, test to confirm that soldering can  
be performed properly. Otherwise the Switch may be deformed  
by the soldering heat depending on the type of PCB, pattern, or  
lands of the PCB.  
If silicon products, such as silicon oil, silicon filler, or silicon wires, are  
used in the surrounding area, install a contact protection circuit to  
prevent arching or remove the silicon source.  
Do not solder the Switch more than twice, including rectification  
soldering. Wait for at least five minutes between the first and  
second soldering to allow the temperature to return to normal.  
Continuous soldering may cause the casing to melt or deterio-  
rate the Switch characteristics.  
The following situations may cause water to enter inside the Switch,  
resulting in a malfunction due to contact failure or corrosion.  
Using the Switch in an outdoor environment where it is exposed  
to water drops for an extended period of time.  
2. Automatic Soldering Baths (Wave Soldering)  
Soldering temperature: 260°C max.  
Using the Switch in an underwater setting where it is subject to  
strong water pressure.  
Soldering time: 5 s max. for a 1.6-mm thick single-side PCB  
Preheating temperature: 100°C max. (ambient temperature)  
Preheating time: Within 60 s  
Do not use Switches that have been dropped. The mating section or  
other internal parts may be damaged, resulting in malfunction.  
Operation  
Precautions  
Make sure that no flux will rise above the level of the PCB.  
Also make sure that flux is not applied to the switch terminals or  
to the mounting surface of the PCB. If flux overflows onto the  
mounting surface of the PCB, it may enter the Switch and cause  
a malfunction.  
Do not repeatedly operate the Switch with excessive force. Applying  
excessive pressure or applying additional force after the plunger has  
stopped may deform the disk spring of the Switch, resulting in mal-  
function.  
Be sure to set up the Switch so that the plunger will operate in a  
straight vertical line.  
3. Manual Soldering  
Soldering temperature: 350°C max. at the tip of the soldering  
If the plunger is pressed off-center or from an angle it may cause  
deformation or damage to some parts. This may result in deteriora-  
tion of durability or malfunction.  
iron  
Soldering time: 3 s max. for a 1.6-mm thick, single-side PCB  
Precautions: Before soldering the Switch on a PCB, make sure  
that there is no unnecessary space between the Switch and the  
PCB.  
Washing  
Since Illumination part and actuation part are not sealed, switch can-  
not 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.  
PCBs  
The Switch is designed for a 1.6-mm thick, single-side PCB. Using  
PCBs with a different thickness or using double-sided, through-hole  
PCBs may result in loose mounting, improper insertion, or poor heat  
resistance in soldering. These effects will occur, depending on the  
type of holes and patterns of the PCB.  
Therefore, it is recommended that a verification test is conducted  
Illuminated Tactile Switches B3W-9  
263  
Removing the Cap - Text Film Installation  
Dust Protection  
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.  
Although the switching mechanism is a sealed structure (IP64), illu-  
mination part and actuation part is not sealed. Ensure you have the  
correct environmental conditions for installation. Use a protective  
sheet or take other measures to protect against dust.  
Sensitivity to Static Electricity  
Switches with high-brightness green (HG) or blue (B) LEDs are sus-  
ceptible to static electricity. Take care when handling switches with  
these LEDs as the LEDs may be damaged.  
Storage Precautions  
Storage Environment  
To prevent degradation, such as discoloration, of the terminals during  
storage, do not store the Switch in locations that are subject to the  
following conditions.  
Correct  
Incorrect  
1. High temperature or humidity  
2. Corrosive gases  
3. Direct sunlight  
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.  
Storage condition  
Store the Switches in the packaging box.  
After the packaging box is opened, use the contents as quickly as  
possible. When storing leftover parts, make sure that appropriate  
measures are taken against humidity and corrosive gases.  
Agreement of Product Use  
Comply with the usage, storage, and disposal conditions specified by  
OMRON as outlined in the precautions in the product datasheet and  
specifications.  
Be sure to read the precautions common to all Tactile Switches, con-  
tained in the Technical User’s Guide, “Tactile Switches, Technical  
Information” for correct use  
Correct  
Removing the Cap  
Incorrect  
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  
264  
Illuminated Tactile Switches B3W-9  
(b) Use in consumer Products or any use in significant quantities.  
(c) Energy control systems, combustion systems, railroad systems, aviation systems,  
medical equipment, amusement machines, vehicles, safety equipment, and  
installations subject to separate industry or government regulations.  
(d) Systems, machines, and equipment that could present a risk to life or property.  
3. Prohibited Use: NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING  
SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM  
AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE  
PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE  
WITHIN THE OVERALL EQUIPMENT OR SYSTEM.  
4. Motorized Vehicle Application: USE OF ANY PRODUCT/S FOR A MOTORIZED  
VEHICLE APPLICATION MUST BE EXPRESSLY STATED IN THE SPECIFICATION BY  
SELLER.  
5. Programmable Products: Seller shall not be responsible for the Buyer's programming of  
a programmable Product.  
Omron Electronic Components, LLC  
Terms and Conditions of Sales  
I. GENERAL  
1. Definitions: The words used herein are defined as follows.  
(a) Terms:  
(b) Seller:  
(c) Buyer:  
These terms and conditions  
Omron Electronic Components LLC and its subsidiaries  
The buyer of Products, including any end user in section III through VI  
(d) Products: Products and/or services of Seller  
(e) Including: Including without limitation  
2. Offer; Acceptance: These Terms are deemed part of all quotations, acknowledgments,  
invoices, purchase orders and other documents, whether electronic or in writing, relating  
to the sale of Products by Seller. Seller hereby objects to any Terms proposed in Buyer's  
purchase order or other documents which are inconsistent with, or in addition to, these  
Terms.  
3. Distributor: Any distributor shall inform its customer of the contents after and including  
section III of these Terms.  
IV. WARRANTY AND LIMITATION  
1. Warranty: Seller's exclusive warranty is that the Products will be free from defects in  
materials and workmanship for a period of twelve months from the date of sale by Seller  
(or such other period expressed in writing by Seller). SELLER MAKES NO WARRANTY  
OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT ALL OTHER WARRANTIES,  
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR  
PURPOSE OF THE PRODUCTS.  
2. Buyer Remedy: Seller's sole obligation hereunder shall be to replace (in the form  
originally shipped with Buyer responsible for labor charges for removal or replacement  
thereof) the non-complying Product or, at Seller's election, to repay or credit Buyer an  
amount equal to the purchase price of the Product; provided that there shall be no  
liability for Seller or its affiliates unless Seller's analysis confirms that the Products were  
correctly handled, stored, installed and maintained and not subject to contamination,  
abuse, misuse or inappropriate modification. Return of any Products by Buyer must be  
approved in writing by Seller before shipment.  
3. Limitation on Liability: SELLER AND ITS AFFILIATES SHALL NOT BE LIABLE FOR  
SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF  
PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED  
WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,  
WARRANTY, NEGLIGENCE OR STRICT LIABILITY. FURTHER, IN NO EVENT SHALL  
LIABILITY OF SELLER OR ITS AFFILITATES EXCEED THE INDIVIDUAL PRICE OF  
THE PRODUCT ON WHICH LIABILITY IS ASSERTED.  
4. Indemnities: Buyer shall indemnify and hold harmless Seller, its affiliates and its  
employees from and against all liabilities, losses, claims, costs and expenses (including  
attorney's fees and expenses) related to any claim, investigation, litigation or proceeding  
(whether or not Seller is a party) which arises or is alleged to arise from Buyer's acts or  
omissions under these Terms or in any way with respect to the Products.  
II. SALES  
1. Prices; Payment: All prices stated are current, subject to change without notice by Seller.  
Buyer agrees to pay the price in effect at the time the purchase order is accepted by  
Seller. Payments for Products received are due net 30 days unless otherwise stated in  
the invoice. Buyer shall have no right to set off any amounts against the amount owing in  
respect of this invoice.  
2. Discounts: Cash discounts, if any, will apply only on the net amount of invoices sent to  
Buyer after deducting transportation charges, taxes and duties, and will be allowed only  
if (a) the invoice is paid according to Seller's payment terms and (b) Buyer has no past  
due amounts owing to Seller.  
3. Interest: Seller, at its option, may charge Buyer 1.5% interest per month or the maximum  
legal rate, whichever is less, on any balance not paid within the stated terms.  
4. Orders: Seller will accept no order less than 200 U.S. dollars net billing.  
5. Currencies: If the prices quoted herein are in a currency other than U.S. dollars, Buyer  
shall make remittance to Seller at the then current exchange rate most favorable to  
Seller; provided that if remittance is not made when due, Buyer will convert the amount  
to U.S. dollars at the then current exchange rate most favorable to Seller available  
during the period between the due date and the date remittance is actually made.  
6. Governmental Approvals: Buyer shall be responsible for all costs involved in obtaining  
any government approvals regarding the importation or sale of the Products.  
7. Taxes: All taxes, duties and other governmental charges (other than general real  
property and income taxes), including any interest or penalties thereon, imposed directly  
or indirectly on Seller or required to be collected directly or indirectly by Seller for the  
manufacture, production, sale, delivery, importation, consumption or use of the Products  
sold hereunder (including customs duties and sales, excise, use, turnover and license  
taxes) shall be charged to and remitted by Buyer to Seller.  
V. INFORMATION; ETC.  
1. Intellectual Property: The intellectual property embodied in the Products is the exclusive  
property of Seller and its affiliates and Buyer shall not attempt to duplicate it in any way  
without the written permission of Seller. Buyer (at its own expense) shall indemnify and  
hold harmless Seller and defend or settle any action brought against Seller to the extent  
that it is based on a claim that any Product made to Buyer specifications infringed  
intellectual property rights of another party.  
2. Property; Confidentiality: Notwithstanding any charges to Buyer for engineering or  
tooling, all engineering and tooling shall remain the exclusive property of Seller. All  
information and materials supplied by Seller to Buyer relating to the Products are  
confidential and proprietary, and Buyer shall limit distribution thereof to its trusted  
employees and strictly prevent disclosure to any third party.  
3. Performance Data: Performance data is provided as a guide in determining suitability  
and does not constitute a warranty. It may represent the result of Seller's test conditions,  
and the users must correlate it to actual application requirements.  
4. Change In Specifications: Product specifications and descriptions may be changed at  
any time based on improvements or other reasons. It is Seller’s practice to change part  
numbers when published ratings or features are changed, or when significant  
engineering changes are made. However, some specifications of the Product may be  
changed without any notice.  
8. Financial: If the financial position of Buyer at any time becomes unsatisfactory to Seller,  
Seller reserves the right to stop shipments or require satisfactory security or payment in  
advance. If Buyer fails to make payment or otherwise comply with these Terms or any  
related agreement, Seller may (without liability and in addition to other remedies) cancel  
any unshipped portion of Products sold hereunder and stop any Products in transit until  
Buyer pays all amounts, including amounts payable hereunder, whether or not then due,  
which are owing to it by Buyer. Buyer shall in any event remain liable for all unpaid  
accounts.  
9. Cancellation; Etc: Orders are not subject to rescheduling or cancellation unless Buyer  
indemnifies Seller fully against all costs or expenses arising in connection therewith.  
10. Force Majeure: Seller shall not be liable for any delay or failure in delivery resulting from  
causes beyond its control, including earthquakes, fires, floods, strikes or other labor  
disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots,  
delay in or lack of transportation or the requirements of any government authority.  
11. Shipping; Delivery: Unless otherwise expressly agreed in writing by Seller:  
(a) All sales and shipments of Products shall be FOB shipping point (unless otherwise  
stated in writing by Seller), at which point title to and all risk of loss of the Products  
shall pass from Seller to Buyer, provided that Seller shall retain a security interest in  
the Products until the full purchase price is paid by Buyer;  
5. Errors And Omissions: The information on Seller’s website or in other documentation  
has been carefully checked and is believed to be accurate; however, no responsibility is  
assumed for clerical, typographical or proofreading errors or omissions.  
6. Export Controls: Buyer shall comply with all applicable laws, regulations and licenses  
regarding (a) export of the Products or information provided by Seller; (b) sale of  
Products to forbidden or other proscribed persons or organizations; (c) disclosure to non-  
citizens of regulated technology or information.  
(b) Delivery and shipping dates are estimates only; and  
(c) Seller will package Products as it deems proper for protection against normal  
handling and extra charges apply to special conditions.  
12. Claims: Any claim by Buyer against Seller for shortage or damage to the Products  
occurring before delivery to the carrier or any claim related to pricing or other charges  
must be presented in detail in writing to Seller within 30 days of receipt of shipment.  
III. PRECAUTIONS  
VI. MISCELLANEOUS  
1. Suitability: IT IS THE BUYER’S SOLE RESPOINSIBILITY TO ENSURE THAT ANY  
OMRON PRODUCT IS FIT AND SUFFICIENT FOR USE IN A MOTORIZED VEHICLE  
APPLICATION. BUYER SHALL BE SOLELY RESPONSIBLE FOR DETERMINING  
APPROPRIATENESS OF THE PARTICULAR PRODUCT WITH RESPECT TO THE  
BUYER’S APPLICATION INCLUDING (A) ELECTRICAL OR ELECTRONIC  
COMPONENTS, (B) CIRCUITS, (C) SYSTEM ASSEMBLIES, (D) END PRODUCT, (E)  
SYSTEM, (F) MATERIALS OR SUBSTANCES OR (G) OPERATING ENVIRONMENT.  
Buyer acknowledges that it alone has determined that the Products will meet their  
requirements of the intended use in all cases. Buyer must know and observe all  
prohibitions of use applicable to the Product/s.  
1. Waiver: No failure or delay by Seller in exercising any right and no course of dealing  
between Buyer and Seller shall operate as a waiver of rights by Seller.  
2. Assignment: Buyer may not assign its rights hereunder without Seller's written consent.  
3. Law: These Terms are governed by Illinois law (without regard to conflict of laws).  
Federal and state courts in Cook County, Illinois have exclusive jurisdiction for any  
dispute hereunder.  
4. Amendment: These Terms constitute the entire agreement between Buyer and Seller  
relating to the Products, and no provision may be changed or waived unless in writing  
signed by the parties.  
5. Severability: If any provision hereof is rendered ineffective or invalid, such provision shall  
not invalidate any other provision.  
2. Use with Attention: The followings are some examples of applications for which  
particular attention must be given. This is not intended to be an exhaustive list of all  
possible use of any Product, nor to imply that any use listed may be suitable for any  
Product:  
(a) Outdoor use, use involving potential chemical contamination or electrical  
interference.  
Illuminated Tactile Switches B3W-9  
Certain Precautions on Specifications and Use  
1. Suitability for Use. Seller shall not be responsible for conformity with any stan- 2. Programmable Products. Seller shall not be responsible for the user's pro-  
dards, codes or regulations which apply to the combination of the Product in  
gramming of a programmable product, or any consequence thereof.  
Buyer's application or use of the Product. At Buyer's request, Seller will pro- 3. Performance Data. Performance data given in this publication is provided as  
vide applicable third party certification documents identifying ratings and limi-  
tations of use which apply to the Product. This information by itself is not  
sufficient for a complete determination of the suitability of the Product in com-  
bination with the end product, machine, system, or other application or use.  
a guide for the user in determining suitability and does not constitute a war-  
ranty. It may represent the result of Seller's test conditions, and the users must  
correlate it to actual application requirements. Actual performance is subject to  
Seller's Warranty and Limitations of Liability.  
Buyer shall be solely responsible for determining appropriateness of the par- 4. Change in Specifications. Product specifications and accessories may be  
ticular Product with respect to Buyer's application, product or system. Buyer  
shall take application responsibility in all cases but the following is a non-  
exhaustive list of applications for which particular attention must be given:  
(i) Outdoor use, uses involving potential chemical contamination or electrical  
interference, or conditions or uses not described in this document.  
(ii) Energy control systems, combustion systems, railroad systems, aviation  
systems, medical equipment, amusement machines, vehicles, safety  
equipment, and installations subject to separate industry or government  
regulations.  
(iii) Use in consumer products or any use in significant quantities.  
(iv) Systems, machines and equipment that could present a risk to life or  
property. Please know and observe all prohibitions of use applicable to this  
product.  
changed at any time based on improvements and other reasons. It is our prac-  
tice to change part numbers when published ratings or features are changed,  
or when significant construction changes are made. However, some specifica-  
tions of the Product may be changed without any notice. When in doubt, spe-  
cial part numbers may be assigned to fix or establish key specifications for  
your application. Please consult with your Seller representative at any time to  
confirm actual specifications of purchased Product.  
5. Errors and Omissions. The information in this publication has been carefully  
checked and is believed to be accurate; however, no responsibility is assumed  
for clerical, typographical or proofreading errors, or omissions.  
6. RoHS Compliance. Where indicated, our products currently comply, to the  
best of our knowledge as of the date of this publication, with the requirements  
of the European Union's Directive on the Restriction of certain Hazardous  
Substances ("RoHS"), although the requirements of RoHS do not take effect  
until July 2006. These requirements may be subject to change. Please consult  
our website for current information.  
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS  
RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM  
AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT  
THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE  
INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.  
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website  
at http://www.components.omron.com – under the “About Us” tab, in the Legal Matters section.  
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  
Global - http://www.omron.com  
USA - http://www.components.omron.com  
OMRON ELECTRONIC  
COMPONENTS LLC  
55 E. Commerce Drive, Suite B  
Schaumburg, IL 60173  
847-882-2288  
11/09  
Specifications subject to change without notice  
Printed in USA  
Cat. No. X303-E-1  
Illuminated Tactile Switches B3W-9  

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