Switchcraft EN3 MINI WEATHERTIGHT CONNECTOR SERIES 28 SWITCHCRAFT, INC. 5555 N. Elston Ave. * Chicago, IL 60630 * 773 792-2700 FAX: 773 792-2129 www switchcraft.com EN3 MIN! WEATHERTIGHT CONNECTOR SERIES PAGES 28-33 EN3 WITH SOLDER CONTACTS PAGES 29-31 Optional Cap EN3CAP Panel Mount Connector Cord Connector EN3 WITH CRIMP CONTACTS Ne] eas ca EN3C3MC t oe, : L EN3P3F16C P EN3 WITH PC CONTACTS PAGES 31 EN3P2MP ; (Shown with Optional cap optional cap) EN3CAP EN3P2FP EN3 IN-LINE CONNECTOR EN3L7M In-line Connector EN3SC7F - Cord Connector EN3 OVERMOLDED CONNECTOR ORDERING INFORMATION GENERAL FEATURES AND BENEFITS + Great all-purpose connector weather or not sealing feature iS required. * Superior leakage protection. Contact area is double-seaied for excellent moisture and chemical resistance when mated to Switchcraft's connectors. integrai 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-resistani thermoplastic bool provides strain reliel 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 enciosure rating [P16/1P18 when not maied or covered and IP66/IP68 when mated or covered (IEC $29) * Exceeds enclosure rating 6P at 1000V when mated or covered (NEMA 250}. APPLICATIONS Process Controi Marine Electronics Medical instrumentation Geothermal Instrumentation MATERIALS Cord and panei 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 Communications Transportation General industrial Electronics Harsh Environments ' 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 660 VRMS Insulation Resistance: 100 megohms (minimum) at 77 F Contact Resistance: 5 millionms (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: -40C to +65C (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 IPG6AP68 UL 94V-0 NEMA 250 (6P) Patent 5.485,673 File 36049 All products shown in this eet CEE riit nce Luk ceuiein NOTE: Contact your Switcheraft Representative for price and delivery. } Registered trademark of Switchcraft, Inc.Swite! FY EN3 MINI WEATHERTIGHT CONNECTOR SERIES [4] SWITCHCRAFT, INC. 5555 N. Elston Ave. Chicago, Il. 60630 + 773 792-2700 FAX: 773 792-2129 www.switchcraft.com CRIMP CONTACT INSERTION INSTRUCT! IONS PLACE CRIMP CONTACT ES AND CONDUCTOR CNTO HANG TOOL iNSERE FOCL INTO HOUSING UNTIL PT BOTTOMS ONTO Base CRIMP CONTACT EXTRACTION INSTRUCTIONS INSEST TOOL GNTO HO SNPEL 7 BOTTOMS Note: Solder and PC contacts are factory assembled CORD CONNECTOR ASSEMBLY INSTRUCTIONS Cord Connector: To assemble the three-part cord connector, first feed the end of the cable through the boot, cable clamp housing, and coupling ring in that order and position as shown in the figure below. NOTE: The coupling ring can also be inserted onto the cord connector from the front. In-line Connector: Feed the end of the cable through the boot and cable clamp housing in the order and position shown. COUPLING CORD BOOT RING \ CONNECTOR~ CABLE IN-LINE CABLE - \ BOOT - aye CLAMP... CONNECTOR ~ \ USING \ fa . = lis coe = CABLE CLAMP ~ CONTACT pins ~/ o-RING > J ~ RID HOUSING (MOLDED ONTO CORD CONNECTOR) CONTACT PINS Next, strip the cable .218 as shown and begin soldering conductors to pins, or insert contacts crimped on wire starting with contact #1 next to the notch and following with the remaining conductors counter-clockwise with #6 or #8 conductor in the center. SOLDER CORD ae" : IN-LINE ~ oS epee oad . a \ CONNECTOR MAX. 7 r a SOLDER ~-, CONNECTOR i . Leow ; \ - ce dye NY | il oe i J 7132 Z = | rd 7132" NOTCH (PIN #1 io " \ f NorcHPINe! : INDICATOR) ol la 9/32" INDICATOR) : 4 pe 9782" STEP 3 Push the cable clamp housing forward until it locks into the connector body and snap the two clamps into their compartments. CABLE CLAMPS CORD CONNECTOR CABLE CLAMPS - > _ IN-LINE CONNECTOR mag Wasa ty i = (is Oo I rs it n Fa STEP 4 Finally, push the boot all the way forward to seat tightly onto the cabie clamp housing. CORD CONNECTOR IN-LINE CONNECTOR Remember: Cord connectors will not mate with each other. For cord-to-cord connection, your customer must order a cord connector plus an in-line connector. L aE I mR m ao NOTE: Contact your Switchcraft Representative for price and delivery All products shown in this catlog are covered by Switchcratfts limited lifetime warranty Registered trademark of Switchcraft. |30 EN3 MINI WEATHERTIGHT CONNECTOR SERIES SWITCHCRAFT, INC. 5555 N. Elston Ave. * Chicago, IL 60630 * 773 792-2700 FAX: 773 792-2129 www.switchcraft.com EN3 CORD CONNECTOR iJ iJ i Hi q 5 a aS mt : Lome L aN Read Ae Ct HELEN ats EGE A BOOT PROVIDES CABLE STRAIM RELIEF AND SEALING \ CLOSED ENTRY CONTACT SYSTEM O-RING MOLDED ONTO \-CABLE CLAMPS SONNEC TOR GASKET MOLDED onro~ \ CORD C r WHT LEVING HINGES PANEL CONNEC TOR DOUBLE SEAL, _. 0743 da {17.86} PIN EL INDICATOR CORD CONNECTOR CONTACT ARRANGEMENTS (REAR VIEW) ant > rt OM . Lor NT ! wane Ser OD | Po an re 2-420 3 #20 4 = 420 5 > 820. 6 eee #1 Bee 18 20 onl xt Note: yo oN Co Shown are rear views of cord {male/female} connectors. f ~ | NN Lid 7 and 8 pin not available in cord male. pane! female ? {> re OO - () and inline female. , 1A, > | LL Cord EN3 mates with panel EN3 and inline EN3 Oe waa { See page 31 for dimensions. | i Q 27 Rib 3: AIG Za > at LU inch DIMENSIONS ARE FOR REFERENCE ONLY amy mh) NINE ; ~, NOTE: Contact your Switchcraft Representative for price and delivery. C All products shown in this catalog are covered by Switchcrafts limited lifetime warranty Registered trademark of Switchcraft, inc.| EN3 MINI WEATHERTIGHT CONNECTOR SERIES fic} | SWITCHCRAFT, INC. 5558 N. Elston Ave. Chicago. IL 60630 773 792-2700 FAX: 773 792-2129 www.switchcraft.com SWITCHCRAFT PANEL CONNECTOR ASSEMBLY INSTRUCTIONS Panel Connector The panei mount connector comes in two pieces: the panel connector and the hex nut. The hex nut screws onto the panel mount connector using 8 to 10 inch-ibs. of torque maximum. See figure below. PANEL PANEL HEX NUT CONNECTOR NOTE: HEX NUT TORQUE 8 TO 10 INCH-LBS. (MUST NOT EXCEED 10 GASKET (MOLDED ; ONTO PANEL CONNECTOR) INCH-LBS) MATING INSTRUCTIONS FOR A CORD CONNECTOR TO A PANEL MOUNT OR IN-LINE CONNECTOR First, align the notched keyway on both the pane! mount or in-line and Continue rotating until you feel the coupling ring ride over the locking cord connector. Then, push the cord connector onto the mating con- bump. This is the locked position. The cord connector is not secure- nector. Grasp the coupling ring between the slots, push it toward the ly in place unless this procedure is followed. panel mount connector and rotate it clockwise nearly one half a turn. \ \ sa ENTRY / \ CONTACT SYSTEM GASKET WOLOED ONTO PANEL COMMEC TOR ~ DOUBLE SEAL ee O8RF "per ot Hd \. 8. 27 THREAD EX NUT RE COMME NOE D: PANEL CUTOUS Rin et GNCICATOR Big" ei . Be Rx, ate) too ~ me 79 To a4, 14.76) i | PANEL THICKNESS i } 3u6a inch fo- (1230: DIMENSIONS ARE FOR REFERENCE ONLY 7 PANEL CONNECTOR CONTACT ARRANGEMENTS (FRONT VIEW) Note: - Hole layouts shown from tront of connector 4 ! 7 and 8 pin not available in cord male, panel female A and inline femaie. . Recommended hole size: #20 contact - .046 DIA #16 contact ~ 055 DIA. i | By emf 9250 be wom) 16 zee 62 Ls dod NOTE: Contact your Switchcraft Represertative for price and delivery. egistered trademark of Switchcraft. Inc. All products shown in this catalog are covered by Switchcrafts limited lifetime warranty EO eed wid fx WA? CpM EN3 MINI WEATHERTIGHT CONNECTOR SERIES SWITCHCRAFT, INC, 5555 N. Elston Ave, Chicago, iL 60630 * 773 792-2700 FAX: 773 792-2129 www.switchcraft.com EN3 INLINE CONNECTOR fy SIZ | QOS TR RO 1.828 (41.27) \ - CLOSED ENTRY \ CONTACT SYSTEM ne DOUBLE SEAL IN-LINE CONNECTOR CONTACT ARRANGEMENTS (REAR VIEW) 3 a > wok. 1 gf 1 { a . GIO. . (9] O*/ t wa y . | WAL NY i ; e plo a eal coll | | 27 #20 Ao 420. 4 i i Note: y aN a tom, Shown are rear views of panei (male/female) connectors. ff | i and inline femaie. fs | fi Cord EN3 mates with panel EN3 and inline EN3. NS | Ne See page 31 for dimensions. sO (oY 7 and 8 pin not available in cord maie, panei female i rt) be ae + pane 4{olo} Oo; EN3 OVERMOLDED CORD CONNECTOR (See Cable Section for More Details.) i | COMPARE L960 RAE TORC RARE? 7 WD CATES Pek pee 2 PIN CORD CONNECTOR SHOWN OVERMOLDED CONNECTOR CONTACT ARRANGEMENTS (REAR VIEW) 3 3 3 4 i } j i i pop at 4 val, ut mee, saben _L _ 1 oo Ay ~~ 3 < 1 aN 2 4 co No i a nN 3 5 aa ~ 5 a ~ 3 foley 2. f2Id) OP $e8cy PS 18) oy COO OOF Royo} LOR ACTOR HOsor : rane . oe NAY i Tape NN QW Oro ' ! ! ' ! : ' i 2 $200 3: #20 Ae #20, 5-820 6 - #20 i #28 28 2 W259. Shown are rear views of cord (male/femaie) connectors. ff | . > 7 and 8 pin not available in cord male. panei female 49 r CG) b ~ C) - and inline female. ; | As \ A Cord EN3 mates with pane! EN3 and inline ENS 5 ONT Ne See page 31 for dimensions | 2 #16 3 RIS NOTE: Contact your Switchcralt Representative for price and delivery. CONNECTORS AND RECEPTACLES All products shown in this catalog are covered by Switchcrafts limited litetime warranty Registered trademark of Switchcraft. inc.Switct a EN3 MINI WEATHERTIGHT CONNECTOR SERIES [it } SWITCHCRAFT, INC. 5555 N. Elston Ave. * Chicago, IL 60630 773 792-2700 * FAX: 773 792-2129 www.switchcraft.com EN3 MINI WEATHERTIGHT CONNECTOR SERIES is See we pe Section for Overmoideci C rt Numbering Information } Laos Ordering Information** EN3 SERIES L PACKAGING K - KIT CONNECTOR TYPE LEAVE BLANK FOR BULK P - PANEL PACKAGING C - CORD L - IN-LINE brane CONTACT PLATING SAG - SILVER NUMBER OF CONTACTS* LEAVE BLANK FOR GOLD 2,3,4.5,6.7,8 *7 AND 8 PIN NOT AVAILABLE baer nennnnermmmnnenma CONTACT STYLE iN CORD MALE, PANEL FEMALE C - CRIMP AND IN-LINE FEMALE P- PS, LEAVE BLANK FOR SOLDER OOM ALE bp nnn: CONTACT SIZE - 16 - #16 f > PEMALE (AVAILABLE IN 2 AND 3 PIN ONLY) * 7 and 8 pin not available in cord male, panel female and LEAVE BLANK FOR #20 CONTACT SIZE in-ti | ad eee ae on In-line must mate with a cord EN3. Special order. Contact Switchcraft for details. 1Standard Configuration Examples: * Contact size #20 EN3P2M Standard * Contact style - Solder Cup Mini Panel Connector with 2 Male Contacts, Size #20, Solder Contact Plating Gold Cup Style, Gold-Plated, Contacts Factory Installed; Packaged * Contacts Factory Installed in Bulk. * Packaged in Bulk EN3C3F16K -- Optional 2Qptional Configuration Mini Cord Connector with 3 Female Contacts, Size #16, Leave Blank for Standard Configuration Solder Cup Style, Goid Plated, Contacts Factory installed, Optional Cap Packaged in Kit. * Part Number EN3CAP EN3C5MCSN - Optional Mini Cord Connector with 5 Male Contacts, Size #20, Crimp Style (Contacts Supplied Loose), Tin-Plated, Packaged in Bulk. (Consult Factory) CRIMP TOOLS EN3 Mating Guide Part Number | Tool Description Mal ae EN3INS16 Insertion/Extraction Tool for 16 AWG EN3INS20 Insertion/Extraction Tool for 20 AWG Cord | In-Line | Panel EN3CR Crimp Hand Tool Cord . EN3CRAUTO | Pneumatic Crimp Tool 8 in-line ; EN3PO0S16 Positioner for 16 AWG contacts and pins 2 > anel . EN3PO0S20 Positioner for 20 AWG contacts and pins NOTE: A positioner must be used with the EN3CR and ENSCRAUTO. Dielectric Withstanding Voltage EN3 Weathertight Connector Current Carry Capability Contact size/ i ! (per UL 498 Standard) number of contacts Voltage #20-2 3000 50.00 _ 3 ZA. #20-4 2 H0.00 _ fe #20-3 8 30.00 4 + #16-2 8 i. a cemate an : 2000 200 | $4 oan - 4 ZN des Female 8 pr F 40.00 Female 8 ar #20-7, #20-8 4 bs te Male 3 pin #1 6-3 000 5 10 12 13 15 #20-5, #20-6 1000 Current (Amps) - w/14 AWG Wire NOTE: Contact your Switchcrait Representative for pnce and delivery. All products shown in this cataiog are covered by Switchcrafts limited lifetime elise | Registered trademark of Switchcraft, inc.