LITTELFUSE - Sub-miniature Reed Switches with Close Differential MACD-14工業電子::熱點頻道::大聯大控股


LITTELFUSE - Sub-miniature Reed Switches with Close Differential MACD-14



‧Sub-miniature, normally open switch
‧14mm x 2.28mm (0.551” x 0.090”) glass envelope
‧Capable of switching 200 Vdc at up to 10 Watts
‧Switching current up to 0.5 Amps
‧Low close/open hysteresis (close differential)
‧10¹º Ohms insulation resistance
‧Available sensitivity range 10-30 AT
‧RoHS compliant and UL Recognized Component for use in Hazardous Locations


‧Industrial Automation / Controls
‧Home Appliances
‧Office Equipment
‧Position Sensing
‧Proximity Sensing
‧Sensing Float Position for Liquid Level


MACD-14 (leaded) and MASM-14 (surface mount) are sub-miniature, normally open switches with a 14.00mm long x 2.28mm diameter (0.551” x 0.090”) glass envelope capable of switching 200Vdc at 10W with close differential. Available sensitivity range is 10-30 AT. The reed switches have a high insulation resistance of 1010 ohms minimum and a low contact resistance of less than 100 milli-ohms. These devices are ideally suited to position, proximity, float position sensing for liquid level, industrial controls, office equipment, home appliance, and telecom applications.