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UB25RKG035D [NKK]

Low Profile Pushbuttons; 薄型按键
UB25RKG035D
型号： UB25RKG035D
厂家： NIHON KAIHEIKI INDUSTRY CO. LTD.    NIHON KAIHEIKI INDUSTRY CO. LTD.
描述：

Low Profile Pushbuttons
薄型按键
文件： 总9页 (文件大小：365K)
中文：  中文翻译
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Low Profile Pushbuttons Series UB  
Distinctive Characteristics  
Bright or super bright LEDs (an integral part of the switch) of red,  
amber, green, blue, or white, in full face or spot illumination  
plus square or rectangular models.  
Combination of PCB mountability and short body  
allows use in compact applications.  
Small behind panel dimension for snap-in  
mounting in tight spaces.  
Snap-acting contact mechanism provides  
sensitive actuation with audible feedback;  
quick-make, quick-break characteristic  
limits arcing and prolongs electrical life.  
Latchdown mechanism, independent of  
switching mechanism, gives visible and  
tactile indication of circuit status.  
Terminals are epoxy sealed to lock out flux,  
solvents, and other contaminants.  
Momentary and alternate action circuits available in the  
same space-saving body size.  
Nonilluminated models available and shown in Pushbutton section.  
Matching indicators available and shown at the end of Section M.  
Actual Size  
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
03-07  
Low Profile Pushbuttons Series UB  
General Specifications  
Electrical Capacity (Resistive Load)  
Power Level (code W):  
Logic Level (code G):  
5A @ 125/250V AC or 5A @ 30V DC  
0.4VA maximum @ 28V AC/DC maximum  
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)  
Note: Find additional explanation of operating range in Supplement section.  
Other Ratings  
Contact Resistance:  
Insulation Resistance:  
Dielectric Strength:  
50 milliohms maximum for silver; 100 milliohms maximum for gold  
200 megohms minimum @ 500V DC  
1,000V AC minimum between contacts for 1 minute minimum;  
1,500V AC minimum between contacts & case for 1 minute minimum  
1,000,000 operations minimum for momentary;  
Mechanical Life:  
Electrical Life:  
200,000 operations minimum for alternate action  
10,000 operations minimum for silver;  
100,000 operations minimum for silver with resistive load of 3A @ 125V AC  
200,000 operations minimum for gold  
Nominal Operating Force:  
Single Pole: 1.9N for Square & 1.9N for Rectangular  
Double Pole: 2.55N for Square & 3.1N for Rectangular  
Break before make  
Contact Timing:  
Travel:  
Pretravel .067” (1.7mm); Overtravel .024” (0.6mm); Total Travel .091” (2.3mm)  
Materials & Finishes  
Housing/Bezel:  
Glass fiber reinforced polyamide (UL94V-0)  
Stainless steel  
Snap-in Frame:  
Movable Contactor:  
Movable Contacts:  
Stationary Contacts:  
Switch Terminals:  
Lamp Terminals:  
Base:  
Phosphor bronze  
Silver alloy or copper with gold plating  
Silver alloy or copper with gold plating  
Phosphor bronze with silver or gold plating  
Brass with silver plating  
Glass fiber reinforced liquid crystal polymer (UL94V-0)  
Environmental Data  
Operating Temp Range:  
Humidity:  
–25°C through +50°C (–13°F through +122°F)  
90 ~ 95% humidity for 96 hours @ 40°C (104°F)  
Vibration:  
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning  
in 1 minute; 3 right angled directions for 2 hours  
Shock:  
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)  
Installation  
Cap Installation Force:  
Soldering Time & Temp:  
7.55N (1.70 lbf) maximum downward force on cap  
Wave Soldering (PC version): See Profile A in Supplement section.  
Manual Soldering: See Profile A in Supplement section.  
Cleaning:  
These devices are not process sealed. Hand clean locally using alcohol based solution.  
Standards & Certifications  
Flammability Standards:  
UL & C-UL Recognized:  
UL94V-0 housing/bezel & base  
All single & double pole models recognized at 5A @ 125/250V AC or 0.014A @ 28V DC;  
UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch.  
C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch  
All single & double pole models certified at 5A @ 125/250V AC or 5A @ 30V DC or  
0.4VA maximum @ 28V AC/DC maximum; CSA File No. 023535-0-000;  
add “/C” to end of part number to order CSA mark on switch.  
CSA Certified:  
R
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
03-07  
Low Profile Pushbuttons Series UB  
TYPICAL SWITCH ORDERING EXAMPLE  
UB 1 5 SK G 03 5C CC  
CAP TYPES & COLORS  
POLES  
SPDT  
1
2
Full Face Illuminated Cap  
for Bright LED  
DPDT  
Lens/Diffuser Colors  
CB Red/White  
FF Green/Green  
*
CC Red/Red  
FJ Green/Clear  
JB Clear/White  
JC Clear/Red  
*
*
CJ Red/Clear  
DB Amber/White  
CIRCUITS  
CONTACTS & RATINGS  
LEDS  
5
ON (ON)  
Silver Rated 5A  
@ 125/250V AC  
W
Bright LED  
DD Amber/Amber JD Clear/Amber  
( ) = Momentary  
ON ON  
Gold Rated 0.4VA max  
@ 28V AC/DC max  
5C  
Red  
DJ Amber/Clear  
FB Green/White  
JF Clear/Green  
*
JJ Clear/Clear  
6
G
5D  
5F  
Amber  
Green  
Alternate Action  
with Latchdown  
* Not available with Rectangular cap  
Super Bright LED  
Full Face Illuminated Cap  
for Super Bright LED  
6B  
6F  
White  
Green  
Blue  
MOUNTING TYPES  
PCB Mounting  
JB Clear Lens/White Diffuser  
TERMINALS  
For Square only; see cap detail page  
6G  
SK Square  
Solder Lug (for  
01 Snap-in  
Available with  
Square only  
RK Rectangular  
* Snap-in Mounting  
KK Square  
Spot Illuminated Cap  
for Bright & Super Bright LEDs  
Mounting)  
03 Straight PC  
AB Black with White Window  
Rectangular available for Bright only  
NK Rectangular  
Rectangular with  
NBK  
Side Barriers  
IMPORTANT:  
Switches are supplied without UL, C-UL, & CSA  
markings unless specified. Specific models &  
ratings noted on General Specifications page.  
* Standard with Solder  
Lug terminals  
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE  
UB15SKG035C-CC  
Red, Bright LED and Red Lens  
with Red Diffuser  
Gold Contacts with  
0.4VA Rating  
SPDT ON-(ON) Circuit  
Straight PC Terminals  
Square with PCB Mounting  
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
03-07  
Low Profile Pushbuttons Series UB  
POLES & CIRCUITS  
Plunger Position  
( ) = Momentary  
Connected Terminals  
Throw & Switch/Lamp Schematics  
Notes: Switch is marked with NC, NO, COM, L+ & L–.  
Lamp circuit is isolated and requires an external  
power source.  
Normal  
Down  
Normal  
Down  
Pole  
Model  
1
COM  
UB15  
*UB16  
ON  
ON  
(ON)  
ON  
SP  
1-3  
1-2  
SPDT  
DPDT  
(+)  
(-)  
3
NC  
2
NO  
4
1
COM  
COM  
5
UB25  
*UB26  
ON  
ON  
(ON)  
ON  
DP  
1-3 4-6  
1-2 4-5  
(+)  
(-)  
3
2
6
NC  
NO  
NC  
NO  
* When in latchdown position for the alternate circuit, cap position is .039” (1.0mm) above the housing.  
MOUNTING TYPES & SHAPES  
PCB Mounting  
SK  
RK  
(5.08)  
.200  
(2.54) Typ  
.100  
Square  
(5.08) Typ  
(2.54) Typ  
.100  
Rectangular  
(7.62)  
.300  
(2.54) Typ  
.100  
(7.62) Typ  
.300  
(2.54) Typ  
.100  
.200  
3
6
3
3
6
3
L +  
L +  
L -  
L +  
L +  
2
1
(10.16)  
.400  
5
4
2
1
(10.16)  
.400  
2
1
2
1
5
4
(10.16)  
.400  
(10.16)  
.400  
L -  
L -  
L -  
(1.2) Dia Typ  
.047  
(1.2) Dia Typ  
.047  
(1.2) Dia Typ  
.047  
(1.2) Dia Typ  
.047  
C
C
C
L
C
L
L
L
Double Pole  
Single Pole  
Double Pole  
Snap-in Mounting (Solder Lug)  
Single Pole  
Square  
with Built-in Bezel  
Rectangular  
with Built-in Bezel  
Rectangular with Built-in  
Side Barriers  
KK  
NK  
NBK  
(16.2)  
.638  
(16.2) Sq  
.638  
(22.4)  
.882  
Snap-in Mounting with Solder Lug terminals is the standard combination. Panel Thickness: .039 ~ .126” (1.0 ~ 3.2mm)  
CONTACT MATERIALS & RATINGS  
W
G
Silver Contacts  
Gold Contacts  
Power Level  
5A @ 125V AC & 250V AC  
Logic Level  
0.4VA maximum @ 28V AC/DC maximum  
Complete explanation of operating range in Supplement section.  
TERMINALS  
(0.2)  
.008  
(4.0)  
.157  
(1.0)  
.039  
(0.2)  
01  
.008  
03  
Solder Lug  
Straight PC  
(5.0)  
.197  
(1.6)  
.063  
(2.0)  
.079  
(0.8)  
.032  
Thk = (0.5)  
.020  
Thk = (0.5)  
.020  
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
03-07  
Low Profile Pushbuttons Series UB  
LED COLORS & SPECIFICATIONS  
The electrical specifications shown are determined at a basic temperature of 25°C.  
LED circuit is isolated and requires external power source. Polarity marks are on the bottom of the switch.  
If the source voltage exceeds the rated voltage, a ballast resistor is required.  
The resistor value can be calculated by using the formula in the Supplement section.  
The LED is an integral part of the switch and not available separately.  
Bright  
Super Bright  
Attention  
Super Bright LEDs are  
Electrostatic Sensitive  
Electrostatic  
Sensitive Devices  
5C  
5D  
5F  
6B  
6F  
6G  
(+)  
(-)  
Color  
IFM  
IF  
Red  
30  
Amber  
Green  
25  
White  
25  
Green  
Blue  
25  
Unit  
mA  
Forward Peak Current  
30  
25  
Continuous Forward Current  
Forward Voltage  
20  
20  
20  
20  
20  
20  
mA  
VF  
1.85  
5
2.0  
2.1  
5
3.8  
5
3.8  
3.8  
5
V
Reverse Peak Voltage  
VRM  
∆IF  
5
5
V
Current Reduction Rate Above 25°C  
Ambient Temperature Range  
0.40  
0.42  
0.46  
0.47  
0.47  
0.47  
mA/°C  
–25° ~ +50°C  
–25° ~ +50°C  
CAP TYPES & COLOR COMBINATIONS  
Full Face Illuminated Cap for Bright LED  
Lens/Diffuser  
Lens/Diffuser  
Colors Available for Square Cap:  
Colors Available for Rectangular Cap:  
AT4117  
AT4074  
CB  
CC  
CJ  
DJ  
FB  
FF  
FJ  
JC  
JD  
JF  
JJ  
CB  
CC  
DB  
DD  
FB  
FF  
JB  
JC  
JD  
JF  
(3.0)  
.118  
Lens  
Lens  
(3.0)  
.118  
(17.0)  
.669  
(12.0)  
.472  
(12.0) Sq  
.472  
(0.5)  
.020  
AT4075  
Diffuser  
AT4118  
Diffuser  
(0.5)  
.020  
DB  
DD  
(15.35)  
.604  
(10.35) Sq  
.407  
(10.35)  
.407  
JB  
Lens & Diffuser Material: Polycarbonate  
Lens Finish: Glossy  
Diffuser Finish: Textured  
Full Face Illuminated Cap for Super Bright LED  
Lens/Diffuser  
Colors Available for Square Cap:  
Rectangular lens & diffuser are not  
available for combining with super  
bright LED.  
AT4074 Lens & AT4075 Diffuser  
(Dimensioned above)  
JB  
Lens & Diffuser Material: Polycarbonate  
Lens Finish: Glossy  
Diffuser Finish: Textured  
Spot Illuminated Caps  
Black Cap with Translucent  
AB  
AT4119 Square  
for Bright and  
Super Bright LED  
AT4120 Rectangular  
White Window for LED Display  
(1.9)  
.075  
(1.9)  
.075  
(3.1)  
for Bright LED  
.122  
(3.1)  
.122  
Material: Polycarbonate  
Finish: Matte  
(5.0)  
.197  
(5.0)  
.197  
(3.0)  
.118  
(3.0)  
.118  
(17.0)  
(12.0)  
.669  
.472  
(12.0) Sq  
.472  
Color Codes:  
A Black  
B White  
C Red  
D Amber  
F Green  
J Clear  
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
03-07  
Low Profile Pushbuttons Series UB  
TYPICAL SWITCH DIMENSIONS  
Square • PCB Mount  
Single & Double Pole  
(0.5)  
.020  
L +  
3
6
N.C.  
(5.08) Typ  
.200  
N.C.  
(12.0) Sq  
.472  
2
5
N.O.  
COM  
N.O.  
COM  
1
L -  
4
(2.54) Typ  
.100  
(0.5) Typ  
.020  
(1.0) Typ  
(2.5)  
.098  
(1.0)  
.039  
.039  
(5.08) Typ  
.200  
(15.24) Sq  
.600  
(10.0)  
.394  
(4.0)  
.157  
Latchdown Position  
Single pole models do not have terminals 4, 5, & 6.  
UB15SKG035C-CB  
Rectangular • PCB Mount  
Single & Double Pole  
(0.5)  
.020  
L
+
6
3
(5.08) Typ  
.200  
N.C.  
N.C.  
(12.0)  
.472  
(15.24)  
.600  
2
N.O.  
COM.  
5
N.O.  
COM  
(2.54) Typ  
.100  
L
-
4
1
(0.5) Typ  
.020  
(2.5)  
(17.0)  
.669  
.098  
(20.32)  
.800  
(10.0)  
.394  
(1.0)  
.039  
(4.0)  
.157  
(1.0) Typ  
.039  
(7.62)Typ  
.300  
Latchdown Position  
Single pole models do not have terminals 4, 5, & 6.  
UB26RKG035D-DD  
Square • Snap-in Mount • Built-in Bezel  
Single & Double Pole  
(1.4)  
.055  
(0.8) x (1.6) Typ  
.032 x .063  
L +  
3
6
N.C.  
N.C.  
(5.08) Typ  
.200  
(12.0) Sq  
.472  
(15.8)  
.622  
5
2
N.O.  
N.O.  
COM  
COM  
1
(2.54) Typ  
.100  
L -  
4
(0.5) Typ  
.020  
(2.5)  
.098  
(2.0) Typ  
.079  
(1.0)  
.039  
(10.0)  
.394  
(5.0)  
.197  
(17.8) Sq  
.701  
(5.08) Typ  
.200  
Latchdown Position  
Single pole models do not have terminals 4, 5, & 6.  
UB25KKW015C-CB  
Rectangular • Snap-in Mount • Built-in Bezel  
Single & Double Pole  
(1.4)  
.055  
(0.8) x (1.6) Typ  
.032 x .063  
L
+
6
3
(5.08) Typ  
.200  
N.C.  
N.C.  
(12.0)  
.472  
(17.8)  
.701  
(15.8)  
.622  
2
N.O.  
COM.  
5
N.O.  
COM  
(2.54) Typ  
.100  
L
-
4
1
(0.5) Typ  
.020  
(17.0)  
.669  
(2.5)  
.098  
(7.62)Typ  
.300  
(2.0) Typ  
.079  
(24.0)  
.945  
(1.0)  
.039  
(10.0)  
.394  
(5.0)  
.197  
(22.0)  
.866  
Latchdown Position  
Single pole models do not have terminals 4, 5, & 6.  
UB26NKW015F-FF  
Rectangular • Snap-in Mount • Built-in Side Barriers  
Single & Double Pole  
(0.8) x (1.6) Typ  
.032 x .063  
L
+
6
3
(5.08) Typ  
.200  
N.C.  
N.C.  
(12.0)  
.472  
(15.8)  
.622  
2
5
N.O.  
N.O.  
(17.8)  
.701  
COM.  
COM  
(2.54) Typ  
.100  
L
-
4
1
(0.5) Typ  
.020  
(2.0) Typ  
.079  
(17.0)  
.669  
(7.62)Typ  
.300  
(24.0)  
.945  
(22.0)  
.866  
(8.6)  
(5.0)  
(3.9)  
.154  
.339 .197  
Single pole models do not have terminals 4, 5, & 6.  
UB25NBKW015F-FB  
03-07  
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
Low Profile Pushbuttons Series UB  
OPTIONAL ACCESSORIES  
Spring Loaded Protective Guard for Snap-in Mounting of Square PCB Model  
AT4173  
Square Protective Guard/  
Snap-in Frame  
(10.5)  
.413  
(15.64)  
.616  
Opens 180°  
Closes automatically  
(20.5)  
.807  
Materials:  
Cover: Clear Polycarbonate  
Base: Black Polyamide  
(18.4)  
.724  
(6.0)  
.236  
(9.0)  
.354  
(20.4)  
.803  
(15.64)  
.616  
Coil Spring: Stainless Steel  
180°  
Recommended  
Panel Thickness:  
.039” ~ .126”  
(18.2) Sq  
.717  
(1.0mm ~ 3.2mm)  
(39.0) Min*  
1.535  
Protective  
Guard  
AT4173  
Recommended  
2
Panel-to-PCB Range:  
.354” ~ .433”  
(10.5)  
.413  
Panel  
(9.0mm ~ 11.0mm)  
(20.5)  
.807  
Installation  
1
2
3
Install switch onto  
PC board.  
Snap protective  
guard into panel.  
Join the two  
3
Switch  
(20.4)  
.803  
1
PC Board  
(20.4)  
.803 (N)  
(9.0) ~ (11.0)  
.354 ~ .433  
assemblies.  
(N) = Number of switches  
* Minimum dimension allows opening of cover to 180°  
Spring Loaded Protective Guard for Square Snap-in Model  
AT4171  
Square  
Protective Guard  
(10.5)  
.413  
(17.9)  
.705  
Opens 180°  
Closes automatically  
(20.5)  
.807  
(7.1)  
.280  
Cap Height  
When  
Assembled  
(18.4)  
.724  
(14.2)  
.559  
(7.5)  
.295  
(20.4)  
.803  
(17.9)  
.705  
(16.2) Sq  
.638  
(39.0) Min*  
1.535  
AT4171  
180°  
(10.5)  
.413  
Materials:  
(20.5)  
.807  
Cover: Clear Polycarbonate  
Base: Black GFR Polyamide  
Coil Spring: Stainless Steel  
(20.4)  
.803  
Recommended Panel Thickness:  
.039” ~ .106” (1.0mm ~ 2.7mm)  
(20.4)  
.803 (N)  
(N) = Number of switches  
* Minimum dimension allows opening of cover to 180°  
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
03-07  
Low Profile Pushbuttons Series UB  
OPTIONAL ACCESSORIES  
Spring Loaded Protective Guard for Snap-in Mounting of Rectangular PCB Model  
AT4174  
Rectangular  
Protective Guard/  
Snap-in Frame  
(10.5)  
.413  
(15.64)  
.616  
(20.5)  
.807  
Opens 180°  
Closes automatically  
(24.6)  
.969  
Materials:  
(26.6)  
1.047  
(6.0)  
.236  
(9.0)  
.354  
(20.54)  
.809  
Cover: Clear Polycarbonate  
Base: Black Polyamide  
Coil Spring: Stainless Steel  
(23.4)  
.921  
180°  
Recommended  
Panel Thickness:  
.039” ~ .126”  
(18.2)  
.717  
(1.0mm ~ 3.2mm)  
(39.0) Min*  
1.535  
Protective  
Guard  
AT4174  
Recommended  
Panel-to-PCB Range:  
.354” ~ .433”  
2
Panel  
(10.5)  
.413  
Installation  
(9.0mm ~ 11.0mm)  
(20.5)  
.807  
1
2
3
Install switch onto  
PC board.  
Snap protective  
guard into panel.  
Join the two  
3
Switch  
(26.6)  
1.047  
1
PC Board  
(9.0) ~ (11.0)  
.354 ~ .433  
(26.6)  
1.047 (N)  
assemblies.  
(N) = Number of switches * Minimum dimension allows opening of cover to 180°  
Spring Loaded Protective Guard for Rectangular Snap-in Model  
AT4172  
Rectangular  
Protective Guard  
(10.5)  
.413  
(17.9)  
.705  
Opens 180°  
Closes automatically  
(20.5)  
.807  
(7.1)  
.280  
Cap Height  
When  
(24.6)  
.969  
(20.4)  
.803  
Assembled  
(22.4)  
.882  
(7.5)  
.295  
(26.6)  
1.047  
(24.1)  
.949  
(16.2)  
.638  
180°  
(39.0) Min*  
1.535  
AT4172  
Materials:  
(10.5)  
.413  
Cover: Clear Polycarbonate  
Base: Black GFR Polyamide  
Coil Spring: Stainless Steel  
(20.5)  
.807  
Recommended Panel Thickness:  
.039” ~ .106” (1.0mm ~ 2.7mm)  
(26.6)  
1.047  
(26.6)  
1.047 (N)  
(N) = Number of switches * Minimum dimension allows opening of cover to 180°  
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
03-07  
Low Profile Pushbuttons Series UB  
OPTIONAL ACCESSORIES  
Dust Covers  
AT4001  
Square  
Not for use with barrier type models (mounting code NBK)  
(16.5)  
.650  
(15.0) Sq  
.591  
(16.5)  
.650  
AT4011  
Rectangular  
(24.0)  
.945  
Cap Height  
When  
Assembled  
(2.5)  
.098  
(22.7)  
.894  
(7.3)  
.287  
(24.0) Sq  
.945  
(30.2)  
1.189  
Materials:  
PVC with polyethylene gasket  
(PVC loses pliability below 0°C (32°F).)  
Recommended Panel Thickness: .039” ~ .098” (1.0mm ~ 2.5mm)  
LEGENDS  
Easily create and submit your own legends using our new on-line Legend Maker.  
Visit www.nkkswitches.com  
LM  
For other legend support options, customers may either contact the factory and request the UB/UB2 Legend Packet,  
or utilize the general information and basic specifications presented below.  
Suggested Printable Area for UB Lens & Film Insert  
Recommended Methods: Laser Etch on clear lens, Screen Print or Pad Print on lens; Screen Print on film insert.  
Epoxy based ink is recommended.  
Square Cap  
Shaded areas are printable areas.  
Lens  
UP  
(10.48) (12.0)  
.413 .472  
Lens  
(0.76) Typ  
.030  
(15.48)  
.609  
(17.0)  
.669  
(0.76) Typ  
.030  
(10.48) Sq  
.413  
(12.0) Sq  
.472  
(0.76) Typ  
.030  
Rectangular Cap  
Lens  
(0.5) R  
.020  
(0.5) R  
.020  
(8.78) (10.3)  
.346 .406  
Film Insert  
Film  
Insert  
R
U
N
(8.78) Sq  
.346  
(10.3) Sq  
.406  
(0.76) Typ  
.030  
(0.76) Typ  
.030  
(13.78)  
.543  
(15.3)  
.602  
(0.76) Typ  
.030  
Diffuser  
Film Insert: Clear Polyester 4 mil max. thickness  
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com  
03-07  

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