bnc (isolated) style connector (panel mounting type) 31 series 170724 conputer, communication and medical equipments panel mounting type bnc style receptacle connector. the outer conductor and mounting panel are isolated. the ground contact is installed along the outer conductor and united with insulator adjacent to the contact. jis-c-5412, mil-prf-39012 applications 3 p ) 4 $ p n q m j b o u 3 p ) 4 $ p n q m j b o u item material / finish contact(female) copper alloy / ag or au plating outer condyctor zinc alloy diecast / ni plating insulator ppo resin (ul94v-0/ white characteristic impedance unmatched rated voltage 500vac(r.m.s.) dielectric withstand voltage 1500v ac(r.m.s.) for1 minute insulation resistance 5000m mim. at 500v dc contact resistance 5m max. operating temperature -45 ? +120 specifications the specifcations are typical but may not apply to all connectors. please check the specifcations on each item with its drawing from us when you use. material/finish features conforming standard http://www.ddknet.co.jp specifcations and/or dimensions in this catalog are subject to change without notice. please varify the latest specifcations with our drawings.
2 31-10-cf 31-10-CAU-CF 31-10t-d2 round pin contact tuning fork contact low-cost typepress contact 12.7 hex dia. 8.69 3.1 30 21.9 10.8 1.2 12.45 12.7 hex dia. 3.1 8.6 4.1 +0.2 0 9.5 +0.2 0 30 21.9 10.8 1.2 12.45 3 8 -24unf 3 8 -24unf 12.7 hex dia. 8.69 3.1 30 21.9 10.8 1.2 12.45 12.7 hex dia. 3.1 8.6 4.1 +0.2 0 9.5 +0.2 0 30 21.9 10.8 1.2 12.45 3 8 -24unf 3 8 -24unf 12.7 hex dia. 8.69 3.1 30 21.9 10.8 1.2 12.45 12.7 hex dia. 3.1 8.6 4.1 +0.2 0 9.5 +0.2 0 30 21.9 10.8 1.2 12.45 3 8 -24unf 3 8 -24unf notewhen mounting this connector as above, the stud pins are located up and below. recommend 115.6 to 135.2 n?cm for nut tightening torque. panel thickness4.3mm max. panel thickness4.3mm max. part number contact outer conductoor 31-10-cf ag plating ni plating 31-10-CAU-CF au plating ni plating part number contact outer conductor 31-10t-d2 ag plating ni plating bnc style receptacle panel mounting dimensions http://www.ddknet.co.jp 31series unit : mm specifcations and/or dimensions in this catalog are subject to change without notice. please varify the latest specifcations with our drawings.
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