Magnetic Snap 18mm

50499

$1.95

USD

Qty
Price
1
$1.95 ea.
2+
$1.95 ea.
100+
$1.56 ea.

Magnets. How do they work? We're going to guess magic. This particular set of magnets are pretty darn strong, are able to rotate freely, and conduct electricity. That's a pretty darn good kind of magic, if you ask me.


Description [Hide]

These snaps feature some pretty strong 18mm diameter magnets that will attach pretty strongly, and need to be pried to get apart. With being electrically conductive and able to still rotate when coupled together, these units open up a schwack-load (a scientific unit of measurement, of course) of possibilities to quickly and easily connect/disconnect components (such as on PCBs and batteries). The overall connection resistance is less than 200 milliohm, and the magnets will couple when closer than 10mm.

Related Products [Hide]

50468

LilyPad Button Board

Part of the LilyPad wearable electronics system, this board gives the user a discrete, non-sharp button interface

$1.50 USD



50475

Conductive thread 12 feet

Conductive thread - 12 feet

$3.60 USD



33354

Magnetic Contact Switch

This magnetic contact switch is nice and small, and is designed for flush or countersink installations.

$2.75 USD



34015

Sparkfun Power Adapter, 5VDC @2A

High quality switching 'wall wart' AC to DC 5V 2A wall power supply manufactured specifically for Spark Fun Electronics.

$5.95 USD



50515

SparkFun DC/DC Converter

Need a tidy DC-to-DC converter? This SparkFun breakout board offers 6 amperes of conversion, taking any DC voltage between 4.5-14VDC, and turning it to a selectable voltage between 0.59 and 5.5VDC.

$21.95 USD



34161

Switching Power Adapter Brick 5VDC, 5A

Sometimes 5VDC is good. Sometimes backing it up with 5A is better! This brick power supply is ideal for powering addressable strip LEDs.

$16.95 USD



50838

LilyPad Slide Switch

This is a simple slide switch for the LilyPad. Use it as a simple ON/OFF switch, or to control LEDs, buzzers, sensors, etc.

$3.95 USD



50485

LilyPad Coin Cell Battery Holder

If you're looking for a simple way to add a battery to your LilyPad project, the LilyPad Coin Cell Battery Holder might do the trick.

$4.95 USD



50837

LilyPad Bright White LED

A simple, very bright, 250mcd, white LED LilyPad. Light up the night! With your shirt (or anything else you sew it to!)

$3.95 USD



Mag1

Magnet

These 3/4" Neodymium magnets are very strong. Useful for all kinds of Magbot experiments or just holding posters up on metal surfaces as we like to do!

$2.75 USD



Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!