NKK Switches - IP Rated Switches

Every harsh environment presents its own set of challenges which is why NKK offers a full range of illuminated and nonilluminated switches. NKK's robust switches are IP60 to IP67 rated and have electrical ratings from 3A to 50A.

Let NKK help you build some of today's toughest applications and request your free switch samples today!

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NKK IP Rated Switches

Switches for Your Toughest Applications

NKK Switches has a full range of illuminated and non-illuminated switches with electrical ratings from 3A to 50A with rates from IP60 to IP67 as well as wide temperature ranges for your toughest environments. Approvals such as UL, CSA and others are available on several models.

NKK offers a variety of boot accessories to achieve IP ratings. Click IP Rated Boots tab for more information.

B Series Subminiature Toggle Switches

0.4VA Logic Level; Process Sealed, PCB Mount, Antistatic Bushing IP65, locking lever option, round bushings (threaded & non-threaded options)

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JW Series Standard Rocker Switches

10-16A Power Level; Snap-in Mount, High Inrush TV Rated, UL, CSA, cULus, VDE

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JWLW Series Internationally Approved Rockers

10-16A Power Level; Snap-in Mount, High Inrush TV Rated, UL, CSA, cULus, VDE

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LB Series Standard Panel Seal Pushbutton Switches

3A Power Level & 0.4VA Logic Level; Snap-in and Bushing Mount; Square, Round and Rectangular Cap Options; IP65 Options, UL, CSA, cULus

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MB2000 Series Miniature Pushbutton Switches

6A Power Level & 0.4VA Logic Level; 1-4 Poles, Bushing and PCB Mount, IP67 Options, UL, CSA, cULus

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YB2 Series Standard Pushbutton Switches

3A Power Level & 0.4VA Logic Level; Bushing Mount; IP65, cULus

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M2B Series Miniature Pushbutton Switches

1A Power Level & 0.4VA Logic Level; Process Sealed, PCB Mount, UL, CSA, cULus

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S Series Standard Toggle Switches

5-50A Power Level; Bushing Mount, IP67 and Locking Lever Options, UL, CSA, CUL

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WB Series Standard Pushbutton Switches

6A Power Level; Bushing Mount, Environmentally Sealed, IP67, Optional Wire Leads

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NKK offers a variety of boots to seal switches to achieve IP65 rating of IEC 60529 at the front panel. See the table at the bottom for applicable switch series for panel seal boots.

AT401 Toggle Switch Half Boot

12mm Bushing; Available as AT401A: Black Nitrile Butadiene Rubber, AT401H: Gray Ethylene Propylene Rubber, AT401S: Black Silicone Rubber

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AT402 Toggle Switch Full Boot

12mm Bushing; Silicone Rubber; Available Colors: Black, Red, Yellow, Green, and Gray

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AT402S Toggle Switch Full Boot

12mm Bushing; Silicone Rubber; Gray

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AT428 Toggle Switch Full Boot

M6 or 1/4-40 Thd Bushing; Silicone Rubber; Black

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AT4041 Pushbutton Switch Full Boot

M6 or 1/4-40 Thd Bushing; Silicone Rubber; Black

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AT4042 Pushbutton Switch Full Boot

M6 or 1/4-40 Thd Bushing; Silicone Rubber; Black

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AT4043 Pushbutton Switch Full Boot

12mm Bushing; Silicone Rubber; Black

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Applicable Switch Series
for Panel Seal Boots
AT401

M12
Bushing
AT402

M12
Bushing
AT402S

M12
Bushing
AT428

M6 or
1/4-40 Thd
AT4041,
AT4042


M6 or
1/4-40 Thd
AT4043

M12
Bushing
M Toggles with 10.5mm bat actuator and 6mm or 1/4-40 bushing          
M Toggle with 11.5mm bat actuator and 12mm "B1" bushing          
M Toggles with 17.5mm bat actuator and 12mm "B1" bushing        
MB2000 Pushbuttons with 6mm or 1/4-40 bushings and "S" plunger          
MB2000 Pushbuttons with 12mm "B1" bushing          
P Toggles with 17.5mm bat actuator and 12mm bushing        
S114; S116; S1A~S7A; S1F~S7F; S21A; S21F Toggles        
S1AW~S9AW; S21AW; S25AW~S29AW Toggles          
S31~S39; S31F~S33F; S31T~S33T; S41~S49; S41F~S43F; S41T~S43T Toggles        
S301~S309; S301F; S301T~S309T; S331~S339; S331T~S339T; S331F~S335F; S421~S429; S421T~S429T Toggles        
S821~S823; S831~S833 Toggles          
SB61A; SB61B; SB221NC; SB221NO Pushbuttons          
WB Pushbuttons all models          
WT Toggles all models          

NKK Switch Samples Giveaway Terms & Conditions

  • No purchase necessary and limited to US residents only.
  • Switch samples not to exceed Digi-Key's one piece unit price of $15.00 USD per switch.
  • SmartSwitch products are NOT eligible for this promotion.
  • No more than 2 switch samples can be requested.
  • Sample requests must be of two different part numbers.
  • All sections of the registration form must be completed to receive samples.
  • Only one entry per person.
  • This giveaway is intended as a method for examining the promotional product for corporate design implementation, and thus students are asked to refrain from participation.
  • Promotion void where restricted and prohibited by law.

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Illuminated Switches

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Expert Q&A: Combating Environmental Pollutants to Preserve Switch Performance and Reliability Increasing Reliability with Sealed Switches

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