harsh environment ip66 / ip68 en3 ? series connectors 26 awg 9-18 crimp contacts & strain relief system product bulletin 572 features and benefits easy, no soldering connector wiring with crimp type contacts secure cable clamp system accommodates cable diameters from 0.230 to 0.380 new heavier boot seals cable diameters up to 0.380 gold plated contacts (standard) ensure reliability fully complies with ip67/ip68/nema 250 (6p) requirements product specifications materials connector shell, contact locking disc: thermoplastic polymer glass fiber, flame retardant cable clamp: high grade thermoplastic boot, connector shell interior: thermoplastic elastomer (tpe) contacts: copper base alloy, gold plated over nickel underplate mechanical shock: mil-std 202 method 213b, condition k vibration: mil-std 202 method 201a life: 600 insertion/withdraw cycles minimum electrical voltage rating (sea level): tested at 600 vrms insulation resistance: 100 megohms minimum at 77 f. contact resistance: 5 milliohms maximum current rating: 3 amps environmental temperature limits: -40 c to +65 c (non-operating) moisture resistance: mil-std 202 method 106f insulation resistance: mil-std method 302 condition b thermal shock: mil-std 202 method 107g salt spray: mil-std 202 method 101d condition b water tightness test: u.s. coast guard cfr 46 part 110.20 product ratings ip16/ip18 ip66/ip68 nema 250 (6p) switchcraft 5555 north elston avenue / chicago, il 60630 phone: 773-792-2700 / fax: 773-792-2129 made in usa ? www.switchcraft.com new boot & clamp with retaining nut assembled en3 ? cord with large boot panel mount with crimp contacts switchcraft ?
switchcraft 5555 north elston avenue / chicago, il 60630 phone: 773-792-2700 / fax: 773-792-2129 www.switchcraft.com ? harsh environment ip66 / ip68 en3 ? series connectors 2 npb572 2.20 55.9 1.93 49.0 .71 18.0 2 18 pin 10 3 4 5 6 7 8 9 1 11 17 18 12 13 16 14 15 2 17 pin 10 3 4 5 6 7 8 9 1 11 17 12 13 16 14 15 2 16 pin 10 3 4 5 6 7 8 9 1 11 17 18 12 14 15 2 15 pin 10 3 4 5 6 7 8 9 1 11 18 12 16 14 2 14 pin 10 3 4 5 6 7 8 9 1 11 18 13 16 2 9 pin 10 3 4 5 6 7 8 9 2 10 pin 10 3 4 5 7 8 9 1 11 11 pin 10 3 4 5 6 7 8 9 1 11 22 12 pin 10 3 4 5 6 7 8 9 1 11 18 2 13 pin 10 3 4 5 6 7 8 9 1 11 13 16 .582 14.8 .610 15.5 .83 21.0 .30 7.5 .53 13.5 .13 3.2 (crimp contacts shown) 5/8-27 thread recommended panel cut-out 0.003" [0.08mm] panel .81 20.6 pin #1 indicator 2.00 50.7 2.27 57.6 .71 18.0 cable end panel mount contact arrangements (wiring view of cable end) in-line cable end panel mount in-line contact arrangements (wiring view of cable end)
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