Positronic Baby King Cobra
The BKC (Baby King Cobra) series is part of the King Cobra family of Quarter-turn economical circular connectors. The Baby King Cobra is a miniature form factor connector. The BKC series is designed to be small, economical, and rugged for industrial use. The connectors are available in 3 #20 contact and 6 #20 contact varieties. Baby King Cobra connectors are IP65 rated and regularly used in applications where water is dripping or the environment is moist.
Technical Characteristics
Materials and Finishes
Insulator: Glass-filled nylon, UL 94V-0.
Contacts: Precision machined copper alloy with gold over nickel plate.
‘O’ Ring: Silicon, UL 94V-0
Electrical Characteristics
Contact Current Ratings
Size 20 Contacts: 7.5 amperes nominal.
Initial Contact Resistance per IEC 512-2, Test 2b.
Size 20 Contacts: 0.005 ohms, maximum.
Insulator Resistance per IEC 512-2, Test 3a.
Insulator: 5 G ohms, minimum.
Proof Voltage
Size 20 Contacts: 1000 V r.m.s.
Working Voltage
Size 20 Contacts: 250 V r.m.s.
Climatic Characteristics
Working temperature:-55°C to +125°C
Dust and Water Ingress: IP65 with overmoulded Assembles (Consult Factory for details)
Mechanical Characteristics
Polarization: Provided by insulator.
Fixed Contacts: Size 20 female contacts feature “Open Entry” 500cycles design.
Contact Retention
in Insulator: Size 20 Contacts: 27 N [6 lbs.] minimum.
Locking System: Threaded or Twist Locking Shroud
UL : File E220614
Data Sheets & Resources
Baby King Cobra Miniature, Economical & Rugged Circular Connector Systems
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