EN2 SERIES SEALED CONNEC TORS NEW PRODUCT BULLETIN 601 FEATURES & BENEFITS • Sealed to IP68, NEMA 250 (6P) (when mated) • Available in standard or winged coupling ring • Patented grommet and o-ring free design • Solder/crimp and PC contact options APPLICATIONS • Any sealed data transmission • Military or industrial GPS location devices • Instrumentation • Medical data carts • Marine Applications • Transportation • General industrial electronic applications Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA. EN2 SERIES SEALED CONNEC TORS NEW PRODUCT BULLETIN 601 Specifications Mechanical Specifications Life: Vibration: Hex Nut Torque: Operating Forces: Back Shell Type: 600 insertion/withdrawal cycles minimum Mil-Std 202G Method 201A 5-6 in/lb 8 lb maximum insertion. 0.25 lb minimum withdrawal Threaded Handle 250 V AC/DC for 2 contact arrangement. 125 V AC/DC for 3-7 contact arrangements Refer to current rating table on page 3 1000 MΩ minimum 10 mΩ maximum -40˚C to +85˚C (-40˚F to +185˚F) Mil-Std 202G Method 106G Mil-Std 202G Method 302 Condition B Mil-Std 202G Method 107G Mil-Std 202G Method 101E Condition B IP16, IP18, IP66, IP67, IP68 per IEC60529. NEMA 250 (6P), CFR 46 Part 110.20 Thermoplastic, Black Thermoplastic, Black Thermoplastic, Black Thermoplastic, Black Thermoplastic, Black Elastomer, Black Elastomer, Black Copper Alloy, Plated Electrical Specifications Voltage Rating: Current Rating: Insulation Resistance: Contact Resistance: Environmental Specifications Operating Temperature Limits: Moisture Resistance: Insulation Resistance: Thermal Shock: Salt Atmosphere (Corrosion): Weathertight Ratings: Material Specifications Connector Housing: Hex Nut: Coupling Ring: Cable Clamp: Handle (Back-Shell) Insulator: Seal Grommet: Contacts: ordering code EN2 Connector Type: C - Cord P - Panel Packaging Options: Leave blank for Bulk K - Kit (one unit/bag) # of Contacts: 2-3 for #20 4 for #22 5-7 for #26 Coupling Ring Options (Cord Only): Leave blank for Ribbed W - Winged Gender: M - Male F - Female Grommet Code - Cable O.D. Range: (Cord Only) DC - Daisy Chain (all 3 sizes) G1 - 0.100-0.140 (2.5-3.6) G2 - 0.140-0.180 (3.6-4.6) G3 - 0.180-0.220 (4.6-5.6) Contact Size: 20 - #20 22 - #22 26 - #26 Contact Style: Leave blank for Solder or Crimp P - PC tail (Panel connectors only) Consult factory for Cable to Cable (Inline) type connectors. Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA. EN2 SERIES SEALED CONNEC TORS NEW PRODUCT BULLETIN 601 EN2 Series Current rating table Contacts Wire (awg) 2 #20 3 #20 4 #22 5-7 #26 Current Rating (A) at Operating Temperature (˚C) 45˚C max 55˚C max 65˚C max 75˚C max 85˚C max 20 7 6 5 4 3.5 22 5.5 5 4 3 2.5 24 5.5 5 4 3 2.5 26 4 3.5 2.5 2 1 20 6.5 5.5 4.5 3.5 2 22 5 4.5 3.5 3 1.5 24 5 4.5 3.5 3 1.5 26 3 2.5 2 1.5 0.5 20 5 4.5 3.5 3 1.5 22 4.5 4 3 2 1 24 4.5 4 3 2 1 26 3 2.5 2 1.5 0.5 26 3 2.5 2 1.5 1 28 2.5 2 1.5 1 0.5 30 2 1.5 1 0.5 0.5 EN2 Contact Crimping Tools Handle Description Positioner Contact Sizes en3cr Crimp Hand Tool EN2POS20 #20, #22 20, 22 AWG EN3POS26 #26 26, 28, 30 AWG EN2POS20 #20, #22 20, 22 AWG EN3POS26 #26 26, 28, 30 AWG en3crauto Pneumatic Crimp Tool Wire Sizes EN2 Insertion / Extraction Tools Part Number Contact Sizes Description EN3INS20 #20, #22 Insertion / Extraction Tool for 20, 22 AWG EN3INS26 #26 Insertion / Extraction Tool for 26, 28 & 30 AWG EN2 Alternate Larger Frame Tool Handle Description Positioner Contact Sizes Wire Sizes EN2CRL Hand Tool EN2POS20L #20, #22 20-22-24-26 AWG EN2CRAUTOL Pneumatic Tool Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA. EN2 SERIES SEALED CONNEC TORS NEW PRODUCT BULLETIN 601 1.50 [38] - 1.57 [40] 1.50 [38] - 1.57 [40] CORD 0.94 [23.8] 0.94 [23.8] 0.53 0.53 0.90 [22.8] 0.90 [22.8] PANEL MOUNT dust cap part # 16295 Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA. EN2 SERIES SEALED CONNEC TORS NEW PRODUCT BULLETIN 601 en2 cord connector field assembly instructions EN2 CORD CONNECTOR FIELD ASSEMBLY INSTRUCTIONS: Feed the free end of cable through the handle, cable-clamp/grommet, and coupling ring in the order shown. 0.375 MAX 9.5 Strip cable end and conductors as shown. 0.188±0.015 4.8±0.4 COUPLING RING HANDLE CABLE CABLE CLAMP EN2 CORD CONNECTOR GROMMET (INSIDE) CRIMP OR SOLDER CONTACTS Soldering or crimping conductors to contacts is recommended before insertion into connector. If crimping, use hand or pneumatic crimp tool with crimp positioner per contact size. If soldering after contacts are inserted in the connector, limit exposure of contacts to soldering iron temperature to 4 sec. maximum. Soldering iron temperature should not exceed 650°F (343°C). Insert wired contacts into connector housing using an insertion tool and per contacts arrangements. Align coupling ring over housing and bring forward. Align cable-clamp/grommet on the rear of housing. Make certain grommet is completely inside the cable-clamp in the final position. Bring forward and thread handle onto housing until tight. Do not exceed 2 in-lb torque. Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA. EN2 SERIES SEALED CONNEC TORS NEW PRODUCT BULLETIN 601 en2 panel connector field assembly instructions EN2 PANEL CONNECTOR FIELD ASSEMBLY INSTRUCTIONS: 0.375 MIN. 9.5 Strip cable end and conductors as shown. EN2 PANEL-MOUNT CONNECTOR 0.188±0.015 4.8±0.4 CABLE SOLDER OR CRIMP CONTACTS Soldering or crimping conductors to contacts is recommended before insertion into connector. If crimping, use hand or pneumatic crimp tool with crimp positioner per contact size. If soldering after contacts are inserted in the connector, limit exposure of contacts to soldering iron temperature to 4 sec. maximum. Soldering iron temperature should not exceed 650°F (343°C). 0.25 MAX PANEL THICKNESS 6.4 Insert wired contacts into connector housing using an insertion tool and per contacts arrangements. Align and install connector into panel cut-out. Tighten hex nut 5 -6 in-lb. Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA.