D3SH-A0R

D3SH Surface Mount Switch The smallest detection switch in the world. Ideal for miniature mobile devices 㧰 (OMRON's data as of September 2007) ● Ultra small size and ultra low profile contributing to down-sizing of sets devices. (3.0 × 3.4 × 0.9 mm (W × D × H)) ● A unique mechanism enables high contact 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 3 S H RoHS Compliant Model Number Legend Contact Form ●SPST-NO 1 2 3 4 D3SH @@@@ 1. Contact form A: SPST-NO B: SPST-NC 3. Lever and Direction of Operation R : Right operating standard lever L : Left operating standard lever R1: Right operating long lever L1 : Left operating long lever 2. Boss of Positioning 0: without Boss 1: with Boss 4. Packaging Specifications None : 1,000 pcs. -6 : 6,000 pcs. COM N.O COM N.O N.C COM N.C ●SPST-NC COM Note: The cover has the same electric potential as the COM terminal. List of Models ●Standard Lever Models Contact form Direction of Operation ●Long Lever Models Boss of Positioning With Boss Right Without Boss SPST-NO With Boss Left Without Boss With Boss Right Without Boss SPST-NC With Boss Left Without Boss D3SH-A1R D3SH-A1R-6 D3SH-A0R Packing form* 1,000 pcs. 6,000 pcs. 1,000 pcs. D3SH-A0R-6 6,000 pcs. D3SH-A1L D3SH-A1L-6 D3SH-A0L 1,000 pcs. 6,000 pcs. 1,000 pcs. D3SH-A0L-6 6,000 pcs. D3SH-B1R D3SH-B1R-6 D3SH-B0R 1,000 pcs. 6,000 pcs. 1,000 pcs. D3SH-B0R-6 6,000 pcs. D3SH-B1L D3SH-B1L-6 D3SH-B0L 1,000 pcs. 6,000 pcs. 1,000 pcs. D3SH-B0L-6 6,000 pcs. Model Contact form Direction of Operation Boss of Positioning With Boss Right Without Boss SPST-NO With Boss Left Without Boss With Boss Right Without Boss SPST-NC With Boss Left Without Boss * Products are packed with embossed tape. * Products are packed with embossed tape. Contact Specifications Ratings Contact Specifications Minimum applicable load Slide 15 μA at 3 VDC Rated voltage 5 VDC D3SH-A1R1 D3SH-A1R1-6 D3SH-A0R1 Packing form* 1,000 pcs. 6,000 pcs. 1,000 pcs. D3SH-A0R1-6 6,000 pcs. D3SH-A1L1 D3SH-A1L1-6 D3SH-A0L1 1,000 pcs. 6,000 pcs. 1,000 pcs. D3SH-A0L1-6 6,000 pcs. D3SH-B1R1 D3SH-B1R1-6 D3SH-B0R1 1,000 pcs. 6,000 pcs. 1,000 pcs. D3SH-B0R1-6 6,000 pcs. D3SH-B1L1 D3SH-B1L1-6 D3SH-B0L1 1,000 pcs. 6,000 pcs. 1,000 pcs. D3SH-B0L1-6 6,000 pcs. Model Resistive load 1 mA Note. The ratings values apply under the following test conditions: (1) Ambient temperature: 20±2°C (2) Ambient humidity: 65±5% (3) Operating frequency: 20 operations/min 1 D3SH Surface Mount Switch Characteristics Permissible operating speed Permissible operating frequency Insulation resistance Contact resistance (initial value) Dielectric strength Vibration resistance *1 Shock resistance Durability *2 Between terminals of the same polarity Malfunction Durability Malfunction *1 Mechanical Electrical Ambient operating temperature Ambient operating humidity Weight 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 the "List of Models" for available combinations of models. Standard Lever Models Model Operating Characteristics Operating Force Free Position Operating Position Total Travel Position D3SH-@@R D3SH-@@L 0.3 N {31 gf} 5.4±0.2 mm 5.0±0.2 mm 3.8±0.15 mm OF Max. FP OP TTP ●Right operating - without Boss D3SH-@0R A 㸦0.9㸧 1.1 0.68 PCB Land Dimensions (Reference) (TOP VIEW) (2.2) R0.2 2.3 0.4 1.65 Free Position Total Travel Position 0.25 3.1 0.8 Operating Position B Center of rotation 0.4 0.55 1.65 1.1 2.2 4.4 3 0.9±0.05 0.39 0.5 0.36 ●Left operating - without Boss D3SH-@0L （0.9） A PCB land dimensions (reference) (TOP VIEW) （2.2） 1.1 R0.2 2.3 0.68 Center of rotation Total Travel Position Free Position B Operating Position 㧰 3 S H 1 mm to 300 mm/s 60 operations/min 60 operations/min 100 MΩ min. (at 100 VDC with insulation tester) 3Ω max. 100 VAC (50/60 Hz for 1 min) 10 to 55 Hz, 1.5 mm double amplitude 1000 m/s2 {approx. 100G} max. 300 m/s2 {approx. 30G} max. 150,000 operations min. (20 operations/min) 100,000 operations min. (20 operations/min) -25 to +85°C (at ambient humidity 60% max.) (with no icing or condensation) 85% max. (for +5 to +35°C) Approx. 0.02 g Mechanical Electrical 0.25 0.8 0.4 0.55 1.1 0.4 3.1 1.65 1.65 3 0.9±0.05 2.2 4.4 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 ($) and B direction (", !) has the same operation characteristic values as of the A direction. 2 D3SH Surface Mount Switch ●Right operating - with Boss D3SH-@1R A 㸦0.9㸧 1.1 0.68 PCB mounting hole and land dimensions (reference) (TOP VIEW) (2.2) R0.2 2.3 B 2-0.7 +0.07 0 dia. 0.4 1.65 Free Position 0.8 3.1 2.8±0.07 0.4 0.55 2.8 1.65 2±0.05 1.1 㧰 2±0.1 Operating Position 0.25 C0.15 Total Travel Position Center of rotation 0.4 0.6±0.05 dia. 3 S H 2.2 4.4 3 0.9±0.05 0.39 0.5 0.36 ●Left operating - with Boss D3SH-@1L A （0.9） PCB mounting hole and land dimensions (reference) (TOP VIEW) （2.2） 1.1 R0.2 2.3 0.68 2-0.7 +0.05 dia. 0 C0.15 2±0.1 Center of rotation Total Travel Position Free Position 0.4 0.6±0.05 dia. Operating Position B 0.4 2.8 0.55 1.65 2±0.05 1.1 0.25 0.8 0.4 2.8±0.07 3.1 1.65 2.2 4.4 3 0.39 0.9±0.05 0.5 0.36 Note 1. Unless otherwise specified, a tolerance of ±0.15 mm applies to all dimensions. Note 2. The operating characteristics are for operation in the A direction ($) and B direction (", !) has the same operation characteristic values as of the A direction. Long Lever Models Model Operating Characteristics Operating Force Free Position Operating Position Total Travel Position OF Max. FP OP TTP ●Right operating - without Boss D3SH-@0R1 D3SH-@@R1 D3SH-@@L1 0.24 N {24 gf} 5.9±0.3 mm 5.4±0.3 mm 3.8±0.2 mm A PCB land dimensions (reference) (TOP VIEW) 㸦0.9㸧 1.1 0.68 (3.1) 3 R0.2 B 3.1 0.8 0.4 1.65 0.9±0.05 Operating Position Free Position 0.25 Total Travel Position Center of rotation 0.4 0.55 1.1 1.65 2.2 4.4 3 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 ($) and B direction (", !) has the same operation characteristic values as of the A direction. 3 D3SH Surface Mount Switch ●Left operating - without Boss D3SH-@0L1 A (3.1) 㸦0.9㸧 0.68 R0.2 PCB land dimensions (reference) (TOP VIEW) 1.1 3 3 S H Center of rotation Total Travel Position 㧰 Free Position Operating Position B 0.25 0.8 0.4 0.55 1.65 1.1 3.1 0.4 1.65 2.2 4.4 3 0.9±0.05 0.39 0.5 0.36 ●Right operating - with Boss D3SH-@1R1 A 1.1 㸦0.9㸧 PCB mounting hole and land dimensions (reference) (TOP VIEW) (3.1) 3 0.68 R0.2 B 3.1 0.8 0.4 2.8±0.07 1.65 Free Position Total Travel Position 0.25 C0.15 2±0.1 Operating Position 2-0.7 +0.05 0 dia. Center of rotation 0.4 dia. 0.6±0.05 2.8 1.65 2.2 4.4 3 0.9±0.05 0.4 0.55 2±0.05 1.1 0.39 0.5 0.36 ●Left operating - with Boss D3SH-@1L1 A 㸦0.9㸧 3 R0.2 0.68 PCB mounting hole and land dimensions (reference) (TOP VIEW) 1.1 (3.1) C0.15 2±0.1 2-0.7 +0.05 0 dia. Center of rotation Total Travel Position Free Position 0.4 0.6±0.05 dia. Operating Position B 0.8 0.4 2.8 0.55 1.65 2±0.05 1.1 0.25 3.1 2.8±0.07 1.65 0.4 2.2 4.4 3 0.9±0.05 0.39 0.5 0.36 Note 1. Unless otherwise specified, a tolerance of ±0.15 mm applies to all dimensions. Note 2. The operating characteristics are for operation in the A direction ($) and B direction (", !) has the same operation characteristic values as of the A direction. Packaging Specifications Tape, carrier 1.5 +0.1 0 dia. holes 8±0.1 2 4±0.1 1.75±0.1 㸦1.8㸧 㸦19㸧 Label Feed direction Standards Conforms to JEITA Package Qty 1,000 pcs./reel Qty 6,000 pcs./reel 6.9 12±0.3 Drawing direction 4 Standard package Qty: 1,000 pcs./reel 6,000 pcs./reel 13 dia. Reel 380 dia. D3SH Surface Mount Switch Precautions ★Please refer to "Common Precautions" for correct use. Caution Correct Use ●Electrical Ratings ●Mounting • The cover has the same electric potential as the COM terminal. Do not short-circuit the cover with a NO or NC terminal when mounting the cover. 㧰 • Confirm the contact load in order to select an appropriate switch rating. • Do not apply an excessive electrical load to the contacts, otherwise the contacts may weld, resulting in a short circuit or burning. ●Terminal Connection • Do not use flow soldering or hand soldering to solder terminals. • Conduct reflow soldering within the range shown in the terminal temperature profile below. Some reflow soldering devices have extremely high peak values. Do a test in advance to confirm proper soldering conditions. • Do not conduct reflow soldering more than twice. Also provide a time interval of at least five minutes between the first and second reflow soldering processes to allow the Switch to return to room temperature. Heating the Switch continuously (without an interval) may cause the edges of the Switch to melt and degrade the characteristics. • When printing for a cream solder process, a 0.13 mm screen thickness is recommended. • Be sure to provide local ventilation. 3 S H Cover • Be careful of the following points. Incorrect handling may lead to insufficient actuator return, Switch damage, or reduced durability. - Set the operating body in line with the direction of the actuator movement, and make sure that the operating body is completely separate from the actuator when the Switch is in the free position (FP). When the actuator is operated from the crosswise direction of the Switch, make sure that the corner of the operating body has a minimum radius of R1. R1 min. Operating body MAX255°C 220°C 180°C 150°C Preheating time Heating time 90 to 120 s 40 s max. ●Printed Circuit Boards Special attention must be paid to the handling of printed circuit boards after a Switch has been mounted onto them. Airborne PCB particles may penetrate the interior of the Switch when printed circuit boards are separated by cutting. Also, do not stack printed circuit boards that have Switches mounted on them. ●Product Specification Details • This document provides only a partial list of specifications. It is recommended that you request complete drawings and specifications prior to purchasing or using the product. - Set the Switch stroke to 70% to 100% of the overtravel (the difference between the operating position and the total travel position). - Do not subject the Switch to operations that involve strong impact. - Do not use the Switch as a stopper. - Do not apply excessive loads to the cover or operate the actuator from a direction other than a specified operating direction. - Do not use an adhesive to secure the Switch. • A lubricant is used in the Switch. Some of the lubricant may seep out because the Switch does not have an airtight construction. Consider this possibility with respect to the usage conditions when designing or using the Switch. ●Application Environment Do not use the Switch in locations that are subject to toxic gas, silicon, excessive dust, excessive dirt, high temperatures, high humidity, sudden temperature changes, water splashes, or oil splashes. Otherwise, damage resulting by faulty contact of the Switch contacts, corrosion, or other causes, or other functional faults may occur. ●Insulation and Wiring Be sure that the installation conditions provide a sufficient insulation distance between Switch terminals and other metal parts, lands, etc. ●Cleaning The Switch does not have an airtight construction, and it must not be cleaned with cleaning fluids. Malfunctions may occur if the cleaning fluid penetrates the interior of the Switch together with flux or foreign matter from the surface of the PCB. ●Confirmation with Actual Equipment Be sure to confirm the quality of the product under the load and environmental conditions that will be used during actual applications. 5 D3SH Surface Mount Switch 㧰 3 S H • Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product. • Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. Note: Do not use this document to operate the Unit. OMRON Corporation ELECTRONIC AND MECHANICAL COMPONENTS COMPANY 6 Contact: www.omron.com/ecb Cat. No.B112-E1-02 0812(0207)(O)