Push Button Switch suppliers Technical parameters 2.1 General 2.1.1 Application This specification is applied to Push Button Switch used for electronic equipment. 2.1.2 Operating temperature range -25鈩?锝?+55鈩?br/ 2.1.3 Test conditions Unless otherwise specified. The atmospheric conditions for making measurements and tests are as follows 2.1.4 Test conditions Ambient temperature 15~35鈩?br/ Relative humidity 45~85% Air pressure 86~106kPa (860~1060 mbar) If any doubt arise from the judgment, tests shall be conducted at the following conditions. Ambient temperature锛?20卤2鈩?br/ Relative humidity 60~70% Air pressure 86~106kPa (860~1060 mbar) 2.2 Appearance construction and dimensions 2.2.1 Appearance Switch shall have good finishing, and no rust crack or plating failures. 2.2.2 Construction and dimensions Refer to individual product drawing. 2.3. ELECTRICAL SPECIFICATION NO.ItemsTest conditionsRequirements 2.3.1Contact resistanceMeasured at 1khz small current(100mA or less) 50m惟 MAX 2.3.2Insulation resistanceApply a voltage of 1000VDC for 1 min. to following portions after which measurement shall be made. between terminals1000M惟 MIN 2.3.3Dielectric Strength AC 2000V RMS(50-60HZ)for 1 min trip between terminals. Without damage to parts Arcing or breakdown etc 2.4. ENVIRONMENT RESISTANCE NO.ItemsTest conditionsRequirements 2.4.1Cold test The switch shall be stored at a temperature of -20卤3鈩?for 96 hours. Then the switch shall be maintained at standard atmospheric conditions for 1 hour after which measurement shall be made. There shall be no deformation or cracks in Molded part. 2.4.2Heat resistanceThe switch shall be stored at a temperature of 55卤3鈩?for 96 hours. Then the switch shall be maintained at standard atmospheric conditions for 1 hour after which measurement shall be made. 2.4.3Humidity test The switch shall be stored ata temperature of 40卤2鈩?and a humifity of 90% to 95% for 96 hours.then the switch shall be maintained at standard atmospheric condition for 1 hour after which measurement shall be made. 2.4.4Standard conditions Unless otherwise specified. the standard range of atmospheric conditions for making measurements and tests are as follows: (1)Temperature:40卤2鈩?/p (2)Relative Humidity:90~95% (3)Time:96 hours. 3. DRAWING DIMENSION: 4.Product application Enormous remote controller and portable remote controller Instrumentation Medical equipment Telecommunications and networking equipment Computers peripherals Instrumentation and controls Industrial electronic equipment Industrial remote controller Medical Equipment Communication Outdoor Controls Public building, Home security, Business building, Industrial equipment鈥tc. 5.Remarks PARTS LIST: NO.quantityItemsMaterial 11BushingStainless Steel 21BasePBT (UL 94-V0), PC( UL 94-V2) 3 1ActuatorPc; Stainless Steel 41Inner AssemblyPOM/ PA66 51SpringSpring Steel 61SealingSilicone 71O-ringSilicone 85Terminal/ ContactCopper, silver plated/ contact锛歝opper , gold plated 91Hex NutNickel plated brass Returned plastic should not exceed 20%. 6.Delivery,shipping and service 7.FAQ Q锛歐hat is your main market? A:Europe, The North America, South America, Australia, The middle east, and etc. Q: What鈥檚 your after-sale service? A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions. Q锛欼s the sample available? A:Yes, we are providing free of samples are available for you to check the quality once confirmed after 1~2day. Push Button Switch suppliers website:http://www.switechchina.com/push-button-switch/