Your Cart is Empty
View Cart
 
 
Switches and Relays
MICRO SWITCH 12A, LONG LEVER WITH ROLLER
tn_ms12-r.jpg
Features:
  • long lever with roller
Specifications:
  • operating force: 60g
  • contact resistance: initially max. 15mohm
  • insulation resistance: min. 100Mohm (at 500V DC)d
  • dielectric strength: 1000V AC for 1 minute
  • mechanical life: min. 1000000 operations
  • electrical life: min. 100000 operations (full load)
  • dimensions: 0.63" x 1.09" x 0.41"r
  • ratings: 12A / 125V AC, 6A / 250V AC
  • return force: 7g
Read More
  Component or Part  
  MS12-R  
  8  
Quantity:  

SUPERMINIATURE MICROSWITCH 3A
tn_ms3-lpcb.jpg
Features:
  • with lever
Specifications:
  • contact resistance: initially max. 15mohm
  • insulation resistance: 100Mohm min. (at 500V DC)
  • dielectric strength: 1000V AC for 1 minute
  • mechanical life: min. 1000000 operations
  • electrical life: min. 100000 operations at full load
  • dimensions: 0.26" x 0.50" x 0.23"
Read More
  Component or Part  
  MS3-LPCB  
  33  
Quantity:  

Toggle Switch 1P2T on-on 2A
tn_db017.jpg
NOTE: This switch can be used as an on/off by soldering to the middle terminal and to either end terminal.

Read More
  Component or Part  
  DB017  
  25  
Quantity:  

Toggle Switch 2P2T on-on 2A
tn_db252.jpg
Toggle Switch 2P2T on-on 2A
Read More
  Component or Part  
  DB252  
  17  
Quantity:  

Slide Switch 90deg PCB Mount SPDT
tn_db303.jpg
Dimensions: 13 x 6 x 7mm
Read More
  Component or Part  
  DB303  
  35  
Quantity:  

Slide switch double-pole double-throw
tn_db304.jpg
DB304
Read More
  Component or Part  
  DB304  
  17  
Quantity:  

Tactile PCB Switch Knob height 1.2mm
tn_tactileswitches.jpg
DB396
Read More
  Component or Part  
  DB396  
  17  
Quantity:  

Tactile PCB Switch Knob height 4.1mm
tn_tactileswitches.jpg
DB398
Read More
  Component or Part  
  DB398  
  41  
Quantity:  

PCB Mount Tactile Switch 6x6mm 7mm H
tn_db399.jpg
PCB Mount Tactile Switch 6x6mm 7mm H
Read More
  Component or Part  
  DB399  
  51  
Quantity:  

12 Key Keyboard - Common Output - Blister-Packed
tn_12key.jpg
Features:
  • Common output
  • Blister-packed
Specifications:
  • Contact rating: 24V DC / 20mA
  • Contact resistance: 200ohm max
Read More
  Component or Part  
  12KEY  
  11  
Quantity:  

Relay 12V coil 10A/240VAC contacts (SPDT)
tn_db003.jpg
Relay 12V, 320 Ohm Coil 10A/240Vac Contacts, SPDT 17.5 x 22.5mm, 15mm height. Operating time: Approx 5ms. Release time Approx 10ms. Temperature Range -55 C to 85 C.
(DB003)
Read More
  Component or Part  
  DB003  
  26  
Quantity:  

Relay 5V Coil 6A/240VAC contacts (SPDT)
tn_db404.jpg
Relay 5V, 75 Ohm Coil 6A/240Vac Contacts, SPDT 17.5 x 22.5mm, 15mm height
(DB404)
Read More
  Component or Part  
  DB404  
  18  
Quantity:  

Panel push to make (Normally Open) Switch, round knob, 0.5 A
Click here for specs, downloads &/or more pictures...
HB209
Read More
  Component or Part  
  HB209  
  40  
Quantity:  

Key switch 2P1T on-off 2A
tn_jb052.jpg
Panel Key Switch, DPST, flat-key, removable in both positions M19, 2A (JB052)
Read More
  Component or Part  
  JB052  
  9  
Quantity:  

Tactile PCB Switch Knob height 1.9mm
tn_db397.jpg
SWP2
Read More
  Component or Part  
  DB397  
  18  
Quantity:  

Relay 24V coil 2A/24Vdc contacts DPDT (DIL)
tn_db725.jpg
Relay 24V, 3800 Ohm Coil 2A/24Vdc Contacts, DPDT(DIL) 0.3 inch (DB725)
Read More
  Component or Part  
  DB725  
  23  
Quantity:  

CAR RELAY 1 x INVERTER 12V DC/30A FASTON
tn_960.jpg
Specifications:

rating: 12V DC / 20-30A
operating current: ± 140mA
intern contact material: -
contact: 1 x inverter
housing: ABS
lips: 6.35mm FASTON
(960)
Read More
  Component or Part  
  960  
  18  
Quantity:  

Relay 24V Coil SPDT 5A/240Vac Contacts
tn_db726.jpg
Relay 24V, 1200 Ohm Coil 5A/240Vac Contacts, SPDT 17 x 22mm, 15mm height.
(DB726)
Read More
  Component or Part  
  DB726  
  16  
Quantity:  

Relay Reed 5V/200E SPDT 0.5A 20x9x6mm
Click here for specs, downloads, and more pictures.
Relay Reed 5V/200E SPDT 0.5A 20x9x6mm
Read More
  Component or Part  
  AC902  
  18  
Quantity:  

Relay Reed 5V/500E SPST 0.5A 20x9x6mm
tn_eb143.jpg
Relay Reed 5V/500E SPST 0.5A 20x9x6mm
Read More
  Component or Part  
  EB143  
  13  
Quantity:  

PUSHBUTTON ROUND METAL SPST OFF-(ON)
Click here for detailed specs.
Features:
  • anti-vandal
Read More
  Component or Part  
  R1400A  
  6  
Quantity:  

REED SWITCH FOR ALARM
Click here for larger pictures.
Specifications:
  • standard type magnetic switch: NO & NC
  • housing: white ABS
  • mounting with screws or double-sided tape
  • contact rating: DC 100V / 0.5A
  • operating gap: 1.2" max.
  • dimensions: 2.5" x 0.5" x 0.5"
Read More
  Component or Part  
  HAA27  
  11  
Quantity:  

TACTILE SWITCH 0.24" x 0.24" HEIGHT : 0.20"
Click here for detailed specs and larger picture.
Features:
  • applications:
    • for all types of electronic equipment such as telephones, audio instruments, TV sets, VCRs, ...
    • micro-miniature, lightweight
  • snap-in type: suitable for direct PCB mounting
Read More
  Component or Part  
  KRS0612  
  73  
Quantity:  

LilyPad Slide Switch
Click here for specs, downloads, and more pictures.
Description: This is a simple slide switch for the LilyPad. Use it as a simple ON/OFF switch, or to control LEDs, buzzers, sensors, etc.

LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They're even washable!

Dimensions:
  • 7.75x18.1mm
  • Thin 0.8mm PCB
Read More
  Assembled and Tested  
  DEV09350  
  8  
Quantity:  

LilyPad Simple Power
Click here for specs, downloads, and more pictures.
 (Out of Stock)Description: The LilyPad Simple Power is a board that lets you connect a battery (or other power source) and switch it on or off, that's it! We provide you with a JST connector and a slide switch. You can solder in your own surface mount (or through-hole) resistor in line with the output, or solder the jumper closed if you don't require a resistor.

LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They're even washable!

LilyPad Simple Power is a design concepted by Felicia Williams of Boulder, Colorado.
Read More
  Assembled and Tested  
  DEV10085  
  0  
Quantity:  

Missile Switch Cover - Red
Click here for specs, downloads, and more pictures.
Description: It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch.

The hot red safety cover protects a toggle switch from accidentally being turned on. When flipped up, the user has full access to a switch underneath. Upon closing the cover, the cover will force the switch arm back into the lower position - a safety mechanism so you can quickly hit the cover down and deactivate the switch.

Note: This is the cover for the switch only.

Dimensions:
  • 1.5cm (W) X 5cm (L) X 2.75cm (H)
  • 0.59in (W) X 1.96in (L) X 1.08in (H)
  • Note: Taken with a tape measure, so allow for extra room
Read More
  Assembled and Tested  
  COM09278  
  32  
Quantity:  

Panel push to break (Normally Closed) Switch, red round knob, M6.9, 0.5A
Click here for specs, downloads &/or more pictures...
Panel push to break (Normally Closed) Switch, red round knob, M6.9, 0.5A
Read More
  Component or Part  
  AA686  
  9  
Quantity:  

MICRO SWITCH NO ACTUATOR
Click here for specs, downloads, and more pictures.
Features:
  • no actuator
Specifications:
  • operating force: 60g
  • contact resistance: initially max. 15mohm
  • insulation resistance: min. 100Mohm (at 500V DC)
  • dielectric strength: 1000V AC for 1 minute
  • mechanical life: min. 1000000 operations
  • electrical life: min. 100000 operations (full load)
  • dimensions: 0.63" x 1.09" x 0.41"
  • ratings: 12A / 125V AC, 6A / 250V AC
  • return force: 7g
Read More
  Component or Part  
  MS12  
  13  
Quantity:  

Missile Switch Cover - Carbon Fiber
tn_com11059-01.png
Description: It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch, and with this simulated carbon fiber switch-cover people will know that you mean business.

The safety cover protects a toggle switch from accidentally being turned on. When flipped up, the user has full access to a switch underneath. Upon closing the cover, the cover will force the switch arm back into the lower position - a safety mechanism so you can quickly hit the cover down and deactivate the switch.

Note: This is the cover for the switch only. A compatible toggle switch is listed below. It's also not real carbon fiber, just plastic that is made to look like carbon fiber.
Read More
  Assembled and Tested  
  COM11059  
  15  
Quantity:  

Toggle Switch (SPST)
tn_com09276-01.png
Description: This is a heavy duty SPST toggle switch - your basic on/off toggle. Rated for 2A at 250V or 4A at 125V. Includes a face plate and two threaded nuts for mounting. Works great with our missile switch cover.
Read More
  Assembled and Tested  
  COM09276  
  31  
Quantity:  

REMOTE CONTROL PANEL SWITCH
Click here for specs, downloads, and more pictures.
Features:
  • on/off key (1p)
  • complete with plastic case for surface mounting
  • 2 status indicators (built-in LED)
  • tamper switch built-in
  • built-in connection terminal
Specifications:
  • contact rating: 250Vac - 1.5A max.
  • dimensions: 4.6" x 2.9" x 1.7"
Read More
  Assembled and Tested  
  HAA80  
  1  
Quantity:  

SELF-CONTAINED DIGITAL ACCESS CONTROL KEYPAD WITH BACKLIGHT
Click here for specs, downloads, and more pictures.
 (Out of Stock)

Description: The HAA85BL is a self-contained security keypad and is a reliable and cost-effective solution for residential and commercial installations. It is compatible with virtually any electric locking device and can be used as a control for security systems, automatic operators and machinery. Over 100 million combinations are possible for the user codes (multi-user mode). Programmed data stored in the system is non-volatile. Comes with tamper switch and plastic case. Audible key operation.

Features:
  • backlit keyboard: dim in stand-by, brightens for 10 seconds at the press of a key
Read More
  Assembled and Tested  
  HAA85BL  
  0  
Quantity:  

Rocker Switch - SPST (round)
Click here for more specs, datasheets, and more pictures!
Description: This little round on/off toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It’ll also look pretty slick in your project.
Read More
  Assembled and Tested  
  COM11138  
  18  
Quantity:  

Toggle Switch and Cover - Illuminated (Red)
Click here for more specs, datasheets, and more pictures!
Description: This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with those missile switch covers that make your project look like something out of a spy movie. They’re also a great safety feature to ensure that you don’t accidentally fire the missiles (or whatever it is your switch does). As if you needed any more convincing, they’re also illuminated with a small LED in the end of the switch. These can be panel mounted into a 12mm hole.

Check the related items below for more color options!

Note: The LED can be illuminated with as low as 3.3V.

Features:
  • Rated for 12V 20A
  • Includes Missile Switch Cover
  • Illuminated
Read More
  Assembled and Tested  
  COM11310  
  12  
Quantity:  

Rocker Switch - DPDT
Click here for more specs, datasheets, and more pictures!
Description: This switch is about the same size as our right angle rocker switch except that it’s double-pole double-throw. It’s rated for 10 Amps at 125VAC and can be snap-in panel mounted.
Read More
  Assembled and Tested  
  COM11139  
  10  
Quantity:  

Toggle Switch and Cover - Illuminated (White)
Click here for more specs, datasheets, and more pictures!
Description: This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with those missile switch covers that make your project look like something out of a spy movie. They’re also a great safety feature to ensure that you don’t accidentally fire the missiles (or whatever it is your switch does). As if you needed any more convincing, they’re also illuminated with a small LED in the end of the switch. These can be panel mounted into a 12mm hole.

Check the related items below for more color options!

Note: The LED can be illuminated with as low as 3.3V.

Features:
  • Rated for 12V 20A
  • Includes Missile Switch Cover
  • Illuminated
Read More
  Assembled and Tested  
  COM11314  
  15  
Quantity:  

Door Switch - Momentary
Click here for more specs, datasheets, and more pictures!
Description: This is the type of momentary switch that you might find on your car
doors to control the cab lights. It’s a momentary on switch and can be
panel mounted in a 19mm hole. The switch is normally open, and is on
when fully pressed in.
Read More
  Assembled and Tested  
  COM11142  
  9  
Quantity:  

Key Switch - Small
Click here for more specs, datasheets, and more pictures!
Description: Have you ever wanted to start your widget the same way you start your car? These small switches are the key to making that happen. This simple ON-OFF switch can be used to power up your project with the turn of a key. At only 14.6mm across the top and 23mm long, it won’t take up much space in your project enclosure.

While the datasheet does rate these switches for 1A at 125VAC, we recommend using them as input switches or to switch small voltages, such as power to your Arduino. However they can be used to switch small amounts of power
Read More
  Assembled and Tested  
  COM10445  
  8  
Quantity:  

Toggle Switch - 4PDT
Click here for more specs, datasheets, and more pictures!
Description: Moar Toggle! This heavy-duty, 4-pole, double throw toggle switch is rated for up to 15 Amps of current and includes a faceplate for panel-mounting.

Features:

  • Max Current: 15A
  • Max Voltage: 380VAC
  • Function: ON-OFF-ON
  • 7/16" Mounting Diameter
Read More
  Assembled and Tested  
  COM11153  
  4  
Quantity:  

Stomp Switch - DPDT
Click here for more specs, datasheets, and more pictures!
Description: These are the sturdy little stomp switches that you find on guitar effects pedals. They’re DPDT on/on type switches which mount into a ½" diameter hole. You’ll need at least 7/8" of depth beneath your mounting surface to accommodate the switch body. Use these as replacements in some types of effects pedals or, better yet, build your own!

Features:
  • Max Current: 4A @ 125VAC
  • Max Voltage: 2A @ 250VAC
Read More
  Assembled and Tested  
  COM11151  
  82  
Quantity:  

Toggle Switch Cover - Waterproof
Click here for more specs, datasheets, and more pictures!
 (Out of Stock)Description: How do you keep a panel-mounted toggle switch safe in all-weather conditions? Well, you use protection of course! This waterproof switch cap threads onto the toggle switch and allows you to operate the switch without exposing the switch itself to weather, high-humidity and other environmental hazards. The M12X0.75 thread fits most panel mount toggle switch bodies.

Dimensions: 20.4mm diameter, 23.8mm total length
Read More
  Assembled and Tested  
  COM11146  
  0  
Quantity: