The MISM-7 surface mount reed switch is a sub-miniature, normally open switch
with a 7mm long x 1.8mm diameter (0.276” x 0.071”) glass envelope, capable of
switching up to 0.25 Amps. This reed switch is a surface mount version of the MITI-7. It has a high insulation resistance of 1012 Ohms minimum and a contact resistance of less than 100
milliohms.
Ultra-miniature surface mount normally open switch