D3SH Surface Mount Switch The smallest detection switch in the world. Ideal for miniature mobile devices (OMRON s data as of September 2007) Ultra small size and ultra low profile contributing to down-sizing of sets devices. 3 (3.0 3.4 0.9 mm (W D H)) S A unique mechanism enables high contact H reliability and high precision operation. Horizontal 2-way detection and long stroke for easy installation are available. Meet a variety of applications by contact and lever variations RoHS Compliant Model Number Legend Contact Form SPST-NO 12 3 4 D3SH 1. Contact form 3. Lever and Direction of Operation A: SPST-NO R : Right operating standard lever COM N.O COM N.O B: SPST-NC L : Left operating standard lever R1 : Right operating long lever 2. Boss of Positioning L1 : Left operating long lever SPST-NC 0: without Boss 4. Packaging Specifications 1: with Boss None : 1,000 pcs. COM N.C COM N.C -6 : 6,000 pcs. Note: The cover has the same electric potential as the COM terminal. List of Models Standard Lever Models Long Lever Models Contact Direction of Boss of Packing Contact Direction of Boss of Packing Model Model form Operation Positioning form* form Operation Positioning form* D3SH-A1R 1,000 pcs. D3SH-A1R1 1,000 pcs. With Boss With Boss D3SH-A1R-6 6,000 pcs. D3SH-A1R1-6 6,000 pcs. Right Right D3SH-A0R 1,000 pcs. D3SH-A0R1 1,000 pcs. Without Boss Without Boss D3SH-A0R-6 6,000 pcs. D3SH-A0R1-6 6,000 pcs. SPST-NO SPST-NO D3SH-A1L 1,000 pcs. D3SH-A1L1 1,000 pcs. With Boss With Boss D3SH-A1L-6 6,000 pcs. D3SH-A1L1-6 6,000 pcs. Left Left D3SH-A0L 1,000 pcs. D3SH-A0L1 1,000 pcs. Without Boss Without Boss D3SH-A0L-6 6,000 pcs. D3SH-A0L1-6 6,000 pcs. D3SH-B1R 1,000 pcs. D3SH-B1R1 1,000 pcs. With Boss With Boss D3SH-B1R-6 6,000 pcs. D3SH-B1R1-6 6,000 pcs. Right Right D3SH-B0R 1,000 pcs. D3SH-B0R1 1,000 pcs. Without Boss Without Boss D3SH-B0R-6 6,000 pcs. D3SH-B0R1-6 6,000 pcs. SPST-NC SPST-NC D3SH-B1L 1,000 pcs. D3SH-B1L1 1,000 pcs. With Boss With Boss D3SH-B1L-6 6,000 pcs. D3SH-B1L1-6 6,000 pcs. Left Left D3SH-B0L 1,000 pcs. D3SH-B0L1 1,000 pcs. Without Boss Without Boss D3SH-B0L-6 6,000 pcs. D3SH-B0L1-6 6,000 pcs. * Products are packed with embossed tape. * Products are packed with embossed tape. Contact Specifications Ratings Contact Specifications Slide Rated voltage Resistive load Minimum applicable load 15 A at 3 VDC 5 VDC 1 mA Note. The ratings values apply under the following test conditions: (1) Ambient temperature: 202C (2) Ambient humidity: 655% (3) Operating frequency: 20 operations/min 1D3SH Surface Mount Switch Characteristics Permissible operating speed 1 mm to 300 mm/s Mechanical 60 operations/min Permissible operating frequency Electrical 60 operations/min Insulation resistance 100 M min. (at 100 VDC with insulation tester) Contact resistance (initial value) 3 max. Dielectric strength Between terminals of the same polarity 100 VAC (50/60 Hz for 1 min) Vibration resistance *1 Malfunction 10 to 55 Hz, 1.5 mm double amplitude 2 Durability 1000 m/s approx. 100G max. Shock resistance 2 Malfunction *1 300 m/s approx. 30G max. Mechanical 150,000 operations min. (20 operations/min) Durability *2 Electrical 100,000 operations min. (20 operations/min) 3 Ambient operating temperature -25 to +85C (at ambient humidity 60% max.) (with no icing or condensation) S Ambient operating humidity 85% max. (for +5 to +35C) H Weight Approx. 0.02 g Note: The data given above are initial values. *1. The given values apply for Total Travel Position. Close or open circuit of the contact is 1ms max. *2. For testing conditions, consult your OMRON sales representative. Dimensions (Unit: mm) and Operating Characteristics The is replaced with the code for the contact form that you need. See theList of Model for available combinations of models. Standard Lever Models Model D3SH- R Operating Characteristics D3SH- L Operating Force OF Max. 0.3 N 31 gf Free Position FP 5.40.2 mm Operating Position OP 5.00.2 mm Total Travel Position TTP 3.80.15 mm Right operating - without Boss A D3SH- 0R PCB Land Dimensions (Reference) 0.9 (TOP VIEW) 1.1 (2.2) 0.68 2.3 R0.2 B Center of rotation 0.25 0.4 1.1 3.1 0.8 0.55 0.4 1.65 1.65 2.2 3 0.05 4.4 0.9 0.39 0.5 0.36 Left operating - without Boss A PCB land dimensions (reference) D3SH- 0L (TOP VIEW) 0.9 2.2 1.1 0.68 R0.2 2.3 B Center of rotation 0.25 0.4 1.1 0.55 0.8 3.1 0.4 1.65 1.65 2.2 4.4 3 0.05 0.9 0.39 0.5 0.36 Note 1. Unless otherwise specified, a tolerance of 0.15 mm applies to all dimensions. Note 2. The operating characteristics are for operation in the A direction ( ) and B direction , ) has the same operation characteristic values as of the A direction. 2 Free Position Operating Position Total Travel Position Total Travel Position Operating Position Free Position