HDT Series Micro Mini Surface Mount Detect Switches Features/Benefits Typical Applications Low profile package Consumer electronics Design allows top or side actuation Computers Low actuation force, 35 grams max. Medical devices Pick and place compatible, available in ATCA and MicroTCA devices tape & reel packaging RoHS compliant and compatible Halogen free Specifications Materials CONTACT RATING: 1 mA 5 VDC BASE: PA 46 (UL94V-0) MECHANICAL AND ELECTRICAL LIFE: 100,000 cycles min. COVER: PA 46 (UL94V-0) CONTACT RESISTANCE: 500 m max. initial. ACTUATOR: PA 46 (UL94V-0) INSULATION RESISTANCE: 100 M min. between MOVABLE BLADE: Stainless Steel, Ag over Ni plating. adjacent contacts. TERMINALS: Phosphor Bronze, Ag plating. OPERATING TEMPERATURE: -40C to + 85C SOLDERABILITY: Lead free compatible - No clean. STORAGE TEMPERATURE: -40C to + 85C PACKAGING: Tape & reel NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. 0,9 Build-A-Switch 0,2 0,4 0,58 Complete part numbers for HDT Series are shown below. R 0,2 0,5 R 2,3 3,05 0,2 3,35 2,3 MAX ON PART NUMBER PACKAGING SCHEMATIC 2,25 TRAVEL POS. HDT0001 1,95 1,4 POSITION 0,01 TAPE & REEL HDT0001 2,8 1 3 1,7 0,15 X 45 PCB REF PLANE 0,5 2,450 per reel 3,5 2X CHAMFER 4X 0,95 2 4 N.O. 1 2 0,84 3 4 NOTE: Available with no locating posts by adding 4X 0,55 NP (HDT0001NP) to Part Number. 3,7 0,66 TRAVEL: 2,3 3,3 4 3 0,8 0,6 Pre-travel 0.3 mm 1 3 2,8 1 2 Overtravel: 0.75 mm PC MOUNTING 0,65 4X 0,65 2 4 Total: 1.05 mm 1,25 1,25 SCHEMATIC TAPE & REEL 2 HDT0001 13 2 0,5 21 1,75 1,5 E 4 A 7,5 50 16 3,35 A 3,9 8 TYP SECTION A-A 21 380 17 Third Angle Projection Dimensions are shown: mm Specifications and dimensions subject to change 29 Sep 21 www.ckswitches.com E4 DetectDetect HDT Series Micro Mini Surface Mount Detect Switches HDT0004 2.4 2.4 4X 0.7 4X 1.2 12 1 2 3.5 5.1 3.8 4.7 HDT0004 2X 4.5 3 4 PART NUMBER PACKAGING SCHEMATIC 34 4.7 SURFACE MOUNT LAYOUT 0.7 0.5 TAPE & REEL R 0.3 1 3 0.35 0.7 HDT0004 R3 2,800 per reel 2 4 N.O. 3.8 3.50.2 TRAVEL: 2.5 2.3 Pre-travel: 0.3 mm 4X0 0.05 (1.5) (1.15) 3.5 Overtravel: 1.0 mm TERMINAL HEIGHT 3.9 4.9 ON POSITION Total: 1.3 mm MAX. TRAVEL POSITION TAPE & REEL 2.0 0.5 HDT0004 2.0 0.1 8.0 0.1 1.75 0.1 13.0 0.5 21.0 0.8 4.0 0.1 0.5 0.1 +0.1 .115 -0 A 16.0 50.0 A +0.15 7.5 3.9 -0 SECTION A-A C 21.0 380.0 17.0 REEL HDT0104 SURFACE MOUNT LAYOUT 4,7 4X1,2 2,4 1 2 1 2 E HDT0104 3,5 5,1 3,8 2X4,5 4,7 PART NUMBER PACKAGING SCHEMATIC 3 4 3 4 2,4 4X0,7 TAPE & REEL 0,7 1 3 HDT0104 0,4 0,7 2,500 per reel 1,15 REF 2 4 R3 N.O. 5 OPER 5,3 NOTE: This product comes without locating post POSITION 3,9 MAX TRAVEL POSITION TRAVEL: 2,3 Pre-travel: 0.3 mm 1,5 REF Overtravel: 1.1 mm 4X 0 0,05 3,5 TERMINAL HEIGHT 3,9 Total: 1.4 mm Third Angle 3,3 Projection Dimensions are shown: mm Specifications and dimensions subject to change 29 Sep 21 www.ckswitches.com 4,9 E5