SKCR-10H

- 规 格 书 - 产品型号： SKCR-10H 产品名称： 旋转编码开关 SM SWITCH CO.,LTD Add :江苏省无锡市新吴区弘毅路8号金帛座706室 韩国京畿道富川市三鹊路22号富川科技园103-506栋 TEL :+86-510-8591-9217 H.P :138-6177-3466 E-mail:SMSWITCH@SIMAOKJ.COM Web :WWW.SIMAOKJ.CN MINI ROTARY DIP SWITCH SPECIFICATION Rev. 7 P:1/4 1. Style: This specification describes "Rotary Switch"mainly used as signal switch of electric devices with the general requirements of mechanical and electrical characteristics. 1.1 Operating / Storage Temperature Range : -40℃ ∼ +85℃ 2. Current Range: 2.1 None-Switching : 400 mA, 42V 2.2 Switching : 150 mA, 42V 3. Type of Actuation : Rotating 4. Test Sequence : ITEM DESCRIPTION TEST CONDITIONS REQUIREMENTS There shall be no defects E L E C T R I C P E R F O R M A N C E 1 Visual Examination By visual examination check without that affect the any out pressure & testing. serviceability of the product ① To be measured between the two terminals associated with each 2 Contact Resistance switch pole ② Measurements shall be made with a 80mΩ max.(initial) 1kHz shall current contact resistance meter 3 Insulation Resistance Dielectric 4 withstanding Volotage 250V DC, 1minute ±5seconds 100㏁ min 250V AC(50Hz or 60Hz)shall be applied between all the adjacent terminal and between the terminal and the frame For There shall be no breakdown or flashover 1 minute Applied in the direction of operation 5 Operation 120gf ±30gf Force SM SWITCH CO., LTD. MINI ROTARY DIP SWITCH SPECIFICATION Measurements shall be made following the test 6 Operation Life set forth below: 1)100mA, 42V DC resistive load 2)Rate of operation: 15∼20 cycles/ minute 3)Step of operation: 25,000 steps Rev. 7 P: 2/4 1)As shown in item 3,4 2)Contact Resistance: 200mΩ max 3)Final-after test Following the test set forth below the Resistance 7 Low Temperature and humidity conditions for an hour before measurements are made: As shown in item 2∼5 1)Temperature: -60℃ ±3℃ 2)Time: 96 hours M A C H I N P E R F O R M A N C E sample shall be left in normal temperature Following the test set forth below the Resistance 8 High Temperature sample shall be left in normal temperature and humidity conditions for an hour before measurements are made: 1)Temperature: 125℃ ±2℃ 1)As shown in item 3∼5 2)Contact Resistance: 200mΩ max 2)Time: 96 hours Following the test set forth below the sample shall be left in normal temperature 9 Resistance Humidity and humidity conditions for an hour before measurements are made: 1)Temperature: 40℃ ±2℃ 2)Relative humidity: 90∼95% 3)Time: 96 hours SM SWITCH CO., LTD. 1)As shown in item 4 2)Contact Resistance: 200mΩ max 3)Insulation Resistance: 10㏁ min MINI ROTARY DIP SWITCH SPECIFICATION Rev. 7 P: 3/4 5. Reflow Soldering Conditions: TP tp TL Temperature 1)Condition Ts maxfor Soldering Tc -5℃ tL Ts min ts 25℃ Time 25℃ To Peak Time 1) Classification Reflow Profiles Profile Feature Pb-Free Assembly Average Ramp-UP Rate(Ts max to TP) 3℃/second max Preheat - Temperature Min(Ts min) 150℃ - Temperature Max(Ts max) 200℃ - Time (ts min to ts max) 60-180seconds Time maintained above: 217℃ - Temperature (TL) - Time (tL) 60-150seconds Peak/Classification Temperature(TP) 260℃ +0℃/ -5℃ Time within 5℃ of actual Peak Temperature(TP) min 30 seconds Ramp-Down Rate 6℃/sec max Time 25℃ to Peak Temperature 8 minutes max 6. This item is "ROHS" Compliant SM SWITCH CO., LTD. MINI ROTARY DIP SWITCH SPECIFICATION Rev. 7 P: 4/4 7. Part List NO Part Name Q'ty Materials 1 Cover 1 Stainless Steel 2 Spring Plate 1 Stainless Steel 3 Guide Plate 1 Stainless Steel 4 Contact 1 Phosphor Bronze Plating: Gold 5 Terminal 1 Phosphor Bronze Plating: Gold 6 Rotor 1 LCP 7 Base 1 LCP 8 O-Ring 1 Silicone SM SWITCH CO., LTD. Treatment Remark Print Au 0.03μm Min Ni 0.1μm Min Au 0.03μm Min Ni 0.3μm Min