EN3P4M-F

ONLINE CATALOG SWITCHCRAFT, INC. 5555 N. Elston Ave. Chicago, IL 60630 • 773 792-2700 • FAX: 773 792-2129 www.switchcraft.com EN3™ MINI WEATHERTIGHT CONNECTOR SERIES EN3™ CORD CONNECTOR 1.568 [39.83] 0.64 REF 0.703 dia. [17.86] PIN #1 INDICATOR Cord Connector Contact Arrangements Shown from rear of connector 2 3 2 3 3 3 2 4 2 4 4 1 5 1 5 4 4 2 3 5 3 5 1 8 3 2 1 6 1 2 6 7 3 2 * 7 and 8 pin not available in crimp male, cord male and panel female 2 1 3 2 DIMENSIONS ARE FOR REFERENCE ONLY 1 Inch (mm) NOTE: Contact your Switchcraft Representative for price and delivery. 1 2 6 7 1 ONLINE CATALOG SWITCHCRAFT, INC. 5555 N. Elston Ave. Chicago, IL 60630 • 773 792-2700 • FAX: 773 792-2129 www.switchcraft.com EN3™ MINI WEATHERTIGHT CONNECTOR SERIES EN3™ PANEL MOUNT CONNECTOR 3/16" (4.76) 31/64" (12.30) DIMENSIONS ARE FOR REFERENCE ONLY Inch (mm) Panel Connector Contact Arrangements – Shown from front of connector 2 3 3 3 2 2 3 4 2 4 4 4 2 3 5 3 5 1 8 23 1 4 1 5 1 6 5 1 2 6 7 2 3 * 7 and 8 pin not available in panel female 2 1 232 1 DIMENSIONS ARE FOR REFERENCE ONLY Inch (mm) NOTE: Contact your Switchcraft Representative for price and delivery. 1 2 6 7 1 ONLINE CATALOG SWITCHCRAFT, INC. 5555 N. Elston Ave. Chicago, IL 60630 • 773 792-2700 • FAX: 773 792-2129 www.switchcraft.com EN3™ MINI WEATHERTIGHT CONNECTOR SERIES EN3™ INLINE CONNECTOR 1.625 (41.27) CLOSED ENTRY CONTACT SYSTEM DOUBLE SEAL In-Line Connector Contact Arrangements Shown from rear of connector 23 1 3 3 2 3 2 4 2 1 4 1 5 1 4 4 4 5 3 5 3 2 8 1 32 6 5 6 2 1 3 2 * 7 and 8 pin not available in in-line female 1 2 1 DIMENSIONS ARE FOR REFERENCE ONLY 32 Inch (mm) NOTE: Contact your Switchcraft Representative for price and delivery. 7 6 2 1 7 Switchcraft Page 1 of 2 EN3™ MINI WEATHERTIGHT CONNECTOR SERIES EN3™ WITH SOLDER CONTACTS EN3™ WITH CRIMP CONTACTS EN3™ WITH PC CONTACTS EN3™ IN-LINE CONNECTOR http://www.switchcraft.com/products/connectors-28.html 07/07/2006 Switchcraft Page 2 of 2 EN3™ OVERMOLDED CONNECTOR http://www.switchcraft.com/products/connectors-28.html 07/07/2006 EN3 Series Specifications Company A GENERAL FEATURES AND BENEFITS • Great all-purpose connector “weather” or not sealing feature is required. • Superior leakage protection. Contact area is double-sealed for excellent moisture and chemical resistance when mated to Switccraft’s connectors. • Integral O-ring and gasket. O-ring is molded onto cord housing assembly and gasket is molded onto panel housing assembly to prevent leakage and eliminate need for additional O-rings and gaskets. • Reduced part count for reduced labor to assemble. • No Grommets. Cable clamp assembly features living hinges, which snap easily onto and support the cable. • Thermoplastic rubber body simulates closed entry contact system to prevent probe damage or accidental loss of spring retention due to misaligned or bent pins. • Abrasion-resistant thermoplastic boot provides strain relief and accepts cable diameter .195” to .265”. • Housing rated UL 94V-O against flammability. • Panel connector shell features a positioning keyway to prevent misalignments and a polarizing single “D” design for proper panel mounting and to prevent rotational movement. • 2-8 pins. • Exceeds Coast Guard specifications for water tightness (CFR 46 Part 110.20). • Optional cap covers panel housing assembly when not in use. • Exceeds enclosure rating IP16/IP18 when not mated or covered and IP66/IP68 when mated or covered (IEC 529). • Exceeds enclosure rating 6P at 1000V when mated or covered (NEMA 250). APPLICATIONS • Process Control Communications • Marine Electronics Transportation • Medical Instrumentation General Industrial Electronics • Geothermal Instrumentation Harsh Environments MATERIALS • Cord and panel connector shells, contact locking disk, and cable clamp assembly: Thermoplastic polymer glass fiber, flame retardant • Coupling ring: Nylon • Rear boot and connector shell interior: Thermoplastic rubber • Contacts: Copper base alloy gold-plated over nickel underplate SPECIFICATIONS MECHANICAL • Shock: Mil-Std 202 Method 213B, condition K • Vibration: Mil-Std 202 Method 201 • Life: 600 insertion/withdrawal 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: 7.5 Amps (#20 contact) 6.5 Amps (#20 contact) - 7 and 8 Pin 13.0 Amps (#16 contact) - 2 and 3 Pin ENVIRONMENTAL • Temperature Limits: -40°C to +65°C (non-operating) • Moisture Resistance: Mil-Std 202 Method 106F • Insulation Resistance: Mil-Std 202 Method 302 condition B • Thermal Shock: Mil-Std 202 Method 107G • Salt Spray: Mil-Std 202 Method 101D condition B RATINGS • IP16/IP18 CFR 46 Part 110.20 • IP66/IP68 UL 94V-O • NEMA 250 (6P) • Patent 5,485,673 File 36049 love .com A Company