RCA jack(AUDIO VIDEO JACK,AV PIN JACK) 1.Standard atmospheric condition: Unless otherwise specified,the standard range of atmospheric condition for making measurements and tests are as follows: Ambient temperature:5C to 35C Relative humidity:45% to 85% Air pressure:85kPa to 106kPa If there is any doubt about the results,measurements should be made within the following limits: Amibient temperature:20±1C Relative humidity:60% to 70% Air pressure:86kPa to 106kPa Operating temperature range:--25C to 70C Humidity range:85% RH MAX 2.Construction: 2.1 Mating Limit: Mating limit of range of between the plug and the spring of pin jack shall be not regulated. 2.2 Connection timing: The pin jack shall be permitted with connectiong timing whether shorting or not between the mutually separated terminals or springs of the pin jack,during the plug inserting and extracting. 2.3 Creepage distance and spacing: Creepage distance anfd spacing between mutually insulated parts shall be 0.3mm minimum.These distance and spacing shall be maintained with of without the gauge plug inserted.