KSK‐1A35/1 Reed Switch

The all new KSK‐1A35/1 reed switch series is available in a contact form 1A (SPST) (normally open contact), center gap and comes in an operating sensitivity range of 20‐35 Ampere‐turns (AT). This miniature KSK‐1A35/1 model has a maximum glass length of 10.5 mm, a maximum glass diameter of 2.2mm and an overall lead length of 34.5mm. The specific flat lead design allows for paddle‐orientation and excellent surface mount behaviors.
This KSK‐1A35/1 offers excellent electrical characteristics with zero to 10 VA of rated power, switching voltage of zero to 1000 volts of direct or alternating current (VDC/VAC) and switching current max of 0.7 amps (A) or carry current max of 1.25 amps (A). Furthermore, it has contact capacitance of less than 0.3pf, minimum insulation resistance of 109 ohms (Ω) and breakdown voltage of 1500 VDC (@20AT) across the contacts as well as a 150 milliohms (mΩ) contact resistance.
Typical operating and release times are 0.5 milliseconds and 0.2 milliseconds (ms) respectively. Its operating temperature ranges from ‐40°C to 125°C and can be stored a temperature range of ‐50°C to 155°C.

Features
•    World’s smallest high voltage switch
•    Hermetically sealed
•    Flat lead design
•    Long life
•    Millions of reliable operations
•    Miniature size
•    No power consumption
•    Zero emissions
•    REACH, RoHS,
 
Applications
•    Line or high voltage
•    High insulation
•    Counting
•    End limit detection
•    Movement detection
•    Position detection
•    Presence sensing
•    Proximity sensing
•    Rotation sensing
•    Speed sensing
 
Markets
Including but not limited to: Aerospace, Automotive, HVAC&R, Industrial, Household, Medical, Telecommunications, Test & Measurement, Security
 

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