NEW Features/Benefits • Normally closed function • Vertical detect • Reliable long time compression • IP54 • Tape & reel • RoHS compliant and compatible ATS Series Anti-Tampering Switches Typical Applications • Smart meters • Alarm systems • Anti-tamper devices Specifications Electrical FUNCTION: Momentary action. MAXIMUM POWER: 0.2 VA 1 VA CONTACT TYPE: SPST Normally Closed. MAXIMUM VOLTAGE: 32 VDC 32 VDC TERMINALS: Gullwing type for SMT. MINIMUM VOLTAGE: 20 mVDC 20 mVDC Mechanical MAXIMUM CURRENT: 10 mA 50 mA SWITCHING FORCE: ≤ 2 N MINIMUM CURRENT: 1 µA TRAVEL TO BREAK: 0,7 mm CONTACT RESISTANCE: ≤ 350 mΩ TOTAL TRAVEL: 1,1 mm INSULATION RESISTANCE: >1G Ω DIELECTRIC STRENGTH: ≥ 250 Vrms SILVER GOLD 1 mA Packaging Environmental Switches are delivered on continuous tape, in reels of 2,000 pieces GOLD SILVER OPERATING TEMPERATURE: –40ºC to +125ºC STORAGE TEMPERATURE: –40ºC to +85ºC –55ºC to + 125ºC –40ºC to +85ºC Process SOLDERING: Compatible with lead free reflow process NOTE: Specifications listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on the next page. For additional options not shown in catalog, consult Customer Service Center. A T S 2 D G N C L F Actuator 2 Soft actuator - height 3.20 mm LFS Lead free compatible. Silver Plated LFG Lead free compatible. Gold Plated Contact Material 1 Silver 3 Gold Termination G Gull wing Switch Function NC Normally closed Dimensions are shown: mm Specifications and dimensions subject to change 23 mar 17 E–49 www.ckswitches.com E Detect Operating Force D 2 N detect NEW ATS Series Anti-Tampering Switches 0,15 1,65 0,15 1,9 0,2 MARKING D-1 D-3 0,1 PART NUMBER ATS 2D1G NC LFS ATS 2D3G NC LFG 3,2 0,25 7,3 0,15 A A 3,8 1 0,1 6 0,65 0,3 SECTION A-A 1,4 Recommended PCB layout 6 8 SECTION B-B 16 24 2 C 2 0,05 1,75 +0,1 1,5 0 2 0,05 5,5 + 0,3 12 - 0,1 6,25 3 7,65 0,05 SECTION C-C 8 0,1 4 0,1 B B Detect E 0,3 0,02 -1-2-3-4- 2,1 4 3,5 4 3 C 1,5 0,25 10 sprocket hole pitch cumulative tolerance 0.2mm Carrier camber not to exceed 1 mm in 1000 mm Dimension 6.25 and 4 measured on a plane 0.3 mm above the bottom of the pocket Dimension 3.5 measured from a plan on the inside bottom of the pocket to the top surface of the carrier. - 5 - Angle is not marked : 3° Scrolling direction in assy machine SCALE 2 Dimensions are shown: mm Specifications and dimensions subject to change 23 mar 17 E–50 www.ckswitches.com