30mm rotary switch,switches,rotary route switch

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RS30 SERIES SPECIFICATION 1 General 1-1 Standard atmospheric conditions Unless otherwise specified ,the standard range of atmospheric conditions for making measurements and test is as following limits: Ambient temperature: 15oC to 35oC Relative humidity: 25% to 85% Air pressure 86kPa to 106kPa 1-2 Operating temperature range: -10oCto 70oC 1-3 Storage temperature range: -40oCto 85oC 3 Rating 3-1 Rated voltage : DC 30V 3-2 Maximum operating current (resistive load) : 0.3A 4 Electrical characteristics ITEM CONDITIONS SPECIFICATIONS 4-1 Contact resistance Measured by the 1mA 5V D.C. voltage drop method 50mΩ Max 4-2 Insulation resistance Measurement shall be made under the condition which a voltage of 500V DC 1min is applied between individual terminals and bushing. Between individual terminals and bushing 100MW MIN. 4-3 Dielectric strength A voltage of 500V AC shall be applied for 1 minute between individual terminals and bushing. Without arcing or breakdown. 4-4 Timing Shorting 5 Mechanical characteristics 5-1 Step angle 30°±3° 5-2 Detent Torque 200~1000gf.cm 5-3 Number of detent 6 detents 7 detents 8 detents 9 detents 10detents 11 detents 5-4 Push-pull strength of shaft Push and pull static load of 8KG shall be applied to the shaft in the axial direction for 10S.(After soldering of the PC board) Without damage or excessive play in shaft No excessive abnormality in rotational feeling. And electrical characteristics shall be satisfied. 5-5 Terminal strength A static load of 500gf shall be applied to the tip of terminals for 10S in any direction. Without excessive play in terminal or poor contact. 5-6 Shaft wobble A momentary load of 50mN.m (0.51Kgf.cm) shall be applied at the point 5mm from the tip of the shaft in a direction perpendicular to the axis of shaft. 1.0x L / 30mm p-p MAX(L:shaft length) 5-7 Nut tightening strength Nut tighten with 10kgf.cm No excessive uneven rotation feeling occur 5-8 Side thrust strength of shaft A load of 20N(2.04Kgf) shall be applied at the point 5mm from the tip of the shaft in a direction perpendicular to the axis of shaft for 10S. Without excessive play of bending in shaft No mechanical abnormally. 5-9 Shaft play in rotational wobble Testing by angle board. 4° MAX 5-10 Shaft stop strength The following torsion moment load of 10Kgf.cm shall be applied to the shaft for 5sec at both ends (after fixation) Electrical characteristics shall be satisfied with specification. 6 Endurance characteristics 6-1 Rotational life The shaft of switch shall be rotated to 10,000 cycles at a speed of 600~800 cycles/H without electrical load, after which measurements shall be made. Contact resistance: 1Ω Max 6-2 Solder ability The terminals shall be immersed into solder bath at 260oC±5oC for Manual soldering. Center Bit temperature of soldering iron: 300oC less than Application time of soldering iron within 3s 6-3 Resistance to Soldering heat Printed wiring board: single-sided copper clad laminate board with thickness of 1.6mm. Preheating: 1. Surface temperature of board: 100oC or less. 2. Preheating time : within 1 min. Soldering : Solder temperature : 260±5oCor less Immersion time : within 3S

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BOSIN ELECTRONICS CO.,LTD

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