Europe: +49 / 7731 8399 0 | Email: info@meder.com Item No.: USA: +1 / 508 295 0771 | Email: salesusa@meder.com Asia: +852 / 2955 1682 | Email: salesasia@meder.com 2115202025 Item: KSK-1A52-2025 Magnetic properties Conditions Min Typ Pull-In excitation (Reference value) measured in coil- "define operation" Test-Coil Reed switch unmodified Contact-No. Contact-form Contact-material Contact rating Switching voltage Switching current Carry current Contact resistance static Contact resistance dynamic Insulation resistance Breakdown voltage (<36 AT) Operate time incl. bounce Release time Capacity Contact dimensions Overall length Glass body length Min Shock Vibration Operating temperature Storage temperature Soldering temperature Typ Max Unit 52 A Rhodium AC RMS 70 VA DC or Peak AC DC or Peak AC DC or Peak AC Start Value $ # % Start Value ! " # # $ RH <45 %, 100 V test voltage according to IEC 255-5 measured with 40% overdrive measured with no coil excitation @ 10 kHz across open switch & '( )* Conditions Min Tolerance according to drawing Tolerance according to drawing Environmental data Unit KMS-01 Conditions Contact data 52 Max Typ Max Unit Max Unit ! Conditions Min Typ 1/2 sine wave duration 11ms from 10 - 2000 Hz -! - wave soldering max. 5 sec . + + ,( ,( ,( Modifications in the sense of technical progress are reserved Designed at: 21.05.03 Designed by: SCHELLHORN Approval at: Last Change at: 27.10.08 Last Change by: AKELLER Approval at: 03.11.08 Approval by: Approval by: RKAMP Version: 3 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Standex Electronics: KSK-1A52-2025