Rotary Switch Catalogue

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榆显万
6 years ago
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3 Rotary Switches RS300/400/500 Series Outline Our RS series embody the manufacturing history of our company. All series are sturdy and solid with high dependability designed for control units of plants, installations,audio equipments, etc. Free to change the number of switch positions by replacing self-tapping screws Various combinations of double shafted model available RoHS compliant Specifications RS300 RS400 RS500 Step Angles 15/20/30/60 30/60 15/20/30/45/60 Switching Mechanism 15/20: Shorting 30/60: Non-shorting Shorting and Non-shorting selectable 15/20: Shorting 30/45/60: Non-shorting Water Proofing Adapter panel and rubber o-rings provided at requests Gold Contacts High-Voltage Withstanding Available (Up to 6,000V) Available Operating Temperature Storage Temperature -40 +C Rotational Torque 0.12N m ~ 0.35N m 0.10N m ~ 0.25N m Terminal Strength Nut Tightening Torque Vibration Resistance 10N 2N m 10Hz ~ 55Hz ~ 10Hz/min (vibrated for 1.5mm to each XYZ direction) No defect found under conditions above Heat Resistance of Solder 350±10, 3 seconds ±1 Contact Resistance Insulation Resistance (1kHz±200Hz of voltage 20mV. 50mA or less) 5mΩ max. 15mΩ max. 10mΩ max. After 1 min. of 500VDC Phenol 1,000MΩ Epoxy 50,000MΩ Withstanding Voltage 1,000VAC 1min. 500VAC 1min. Rated Value Durability Features AC 30V 3.0A/200V 0.5A 30V 1.0A/200V 0.2A 30V 1.5A/200V 0.2A DC 20V 3.0A/200V 0.2A 20V 1.0A/200V 0.1A 20V 1.5A/200V 0.1A at least 50,000 strokes Part Number Designation RS 500 N A P R G Switch Model Material Used Length of the RS300,RS400,RS500 P: Phenol shaft (mm) E: Epoxy 16, 20 Mounting N: Nut-locked at center Step Angle P: Waterproof V: Fastened with 2 screws 15, 20, 30, 60 (RS300) 30, 60 (RS400) Decks 15, 20, 30, 45, 60 (RS500) Total Poles Shape of the shaft Positions R: Round Whirl Stop L: Endless None: With whirl stop Contact Type A: Non-shorting B: Shorting Gold contact * Optional

4 RS300_Dimensions (mm) RS400_Dimensions (mm) RS500_Dimensions (mm) 09.12

Ultra Compact Rotary Switch MR8A Series Outline MR8A is our tiniest rotary switch designed for compact devices, used for many different equipments which has very limited space inside.

5 Ultra Compact Rotary Switch MR8A Series Outline MR8A is our tiniest rotary switch designed for compact devices, used for many different equipments which has very limited space inside. Features 8mm square compact (8.0x8.0 mm) Gold plated contacts Monolithic sealed structure of the terminals to prevent entry of a soldering flux RoHS compliant Waterproofed model available Specifications Operating temperature Storage temperature Mechanical Specification Electrical Specification Rotational Torque Terminal Strength Rotation Stopper Strength Panel Nut Tightening Torque Heat Resistance of Solder Water Resistance Contact Capacity Maximum Voltage Working Electric Current Contact Resistance -20 ~ +70-4F ~ 158F Keep the body -40 ~ +70 unfrozen -40F ~ 158F 0.02±0.01N m 3N (of static load applied to the tip of the terminal once and in any direction) 0.4N m 0.8N m 300 ±10, 3±1 sec. Water resistant through the mounted panel (2m deep in the water for 2h) 0.4VA (AC&DC) 25V (AC&DC) 0.1mA ~ 50mA (AC&DC) 80mΩ max. Electrical Specification Warranty Insulation Resistance Withstanding Voltage Insulation Resistance 1 year from the date of shipment. 500MΩmin. (250VDC): Between terminals 1000MΩmin. (500VDC): Between Terminals and Ground 300VAC 1min.: Between terminals 300VAC 1min.: Between terminals and ground DC100V (1min later) DC500V (1minLater) terminal terminal terminal ground Weight 5.5g Durability Humidity Proof 100MΩ 500MΩ 50,000 strokes (Rotational Torque: ±20% the initial value, Contact Resistance: Not more than 100mΩ, Insulation Resistance: After 1min 250VDC electrification) Temperature : +40 ± 2 Relative Humidity : 90 ~ 95% (Duration : 48 ± 2h)

6 Part Number Designation Dimensions (mm) Standard MR8A_ With Support MR8A_S With Seal Washer (Front panel seal) MR8A_P PWB Mounting Hole Dimensions (mm) Standard / With Seal Washer Seal Washer (2 pcs) Mounting Hole Dimension (mm) Standard / With Seal Washer Use 2 seal washers With Support (& Seal Washer) Accessories Nut Washer Seal Washer (1 pc) With Support & Seal Washer (Front panel seal) MR8A_SP With Support (& Seal Washer) Seal Washer (2 pcs) Use 2 seal washers

. Land Patterns for Reflow Soldering.Recommended Reflow Soldering Conditions (For Lead Free) TYPE PID0703 PID0704 PID1204 PID1205 PID1207 PID1209 L(mm

. Land Patterns for Reflow Soldering.Recommended Reflow Soldering Conditions (For Lead Free) TYPE PID0703 PID0704 PID1204 PID1205 PID1207 PID1209 L(mm .Features: 1.Magnetic Shielded surface mount inductor with high current rating. 2.Low resistance to keep power loss minimum..applications: Excellent for power line DC-DC conversion applications used in