C48 CINCH | Alldatasheet

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Accessories & Application Tooling Boeing: BACC45 / BACC63 Series

3-1Call Toll Free: 1 (800) 323-9612

FEATURES

■ Qualified to MIL-C-26500. ■ Styles qualified to Boeing BACC45 Series. ■ Styles qualified to Boeing BACC63 Series. ■ Power Contact Sizes: 20, 16, and 12. ■ Coax Contacts Available: Size 12 and 8. ■ Contacts: Crimp - Front release. ■ Optional Fixed Contacts: PC Termination. ■ Coupling Styles: Bayonet and Threaded. ■ Environmentally Sealed. MATERIALS Shell:Aluminum, stainless-steel options available Finish:Aluminum - Anodize, optional electroless nickel / cadmium over nickel Rubber: Silicone / fluorosilicone Dielectric:Glass-filled epoxy ENVIRONMENTAL Temperature Extremes:+200°C / 392°F to -55°C / -65°F Ozone Resistance:0.015% by volume Temperature Life:Internal 238°C for 1,000 hours Moisture Resistance:1,000 megohms minimum / MIL-STD-202, Method 106 Thermal Shock: -55°C (-67°F) to 260°C (500°F) ELECTRICAL Dielectric Strength:1,500 volts VAC RMS Current Rating (Test):Size 20 7.5 Amps D.C. Size 16 13.0 Amps D.C. Size 12 23.0 Amps D.C. Insulation Resistance: 5,000 megohms minimum MECHANICAL Contact Retention:Size 20 - 20 lb. minimum Size 16 - 25 lb. minimum Size 12 - 30 lb. minimum Durability:Threaded - 200 mating cycles Bayonet - 500 mating cycles Vibration:Std - 20 g’s; 12 hours (Synasoidal) MMB / Self-Lock - 39.6 g’s RMS, 48 hours (Random) Shock: 50 g’s MIL-C-26500 C48 Series Introduction

3-2 Call Toll Free: 1 (800) 323-9612 MIL-C-26500 C48 Series Introduction GENERAL DESCRIPTION The C48 Series describes a family of connectors qualified to MIL-C-26500. While maintaining the MIL-C-26500 mating interface, this product has also been expanded to include qualifications to numerous Boeing specifications to satisfy general purpose requirements and unique product challenges for shielding, environmental sealing, fluid resistance, and vibration. Design Features A. Positive Location Captivated Insert (Mechanical Interlock) B. Insert Face Seal C. Pin Contact, MIL-C-39029/31 D. Contact Pressuring Seal E. Anti-Deflection Disc F. Resilient Pin Insert G. Insert Rim Seal H. Dynamic “O” Ring Shell Seal I. Five-Key Shell Polarization J. Metal-to-Metal Shoulder K. Bayonet or Threaded Coupling, Permanent Captivation L. Contact Retention Clip M. Socket Contact, MIL-C-39029/32 N. Wire Sealing Risers O. Grommet The expanded Cinch C48 product family offers numerous product options qualified to Boeing high-performance requirements and product solutions developed for alternate termination styles/low-profile packaging. Product Description Cinch Series  Threaded non-decoupling design CN0966  High-vibration bayonet plug with C0909 metal-to-metal bottoming shells CN1020  Connectors for shell grounding / CN0966 shielding effectiveness, non-rotating CN0967 accessory teeth, and advanced CN1020 fluid-resistance elastometers CN1021  Firewall Conformance CN0966 CN0967  Low-profile connectors - CN0915 crimp - removable contacts  Low-profile connectors - CN0942 fixed contacts / alternate CN0944 termination styles

Call Toll Free: 1 (800) 323-9612 C48 Series How to Order Cinch Numbers C48 -06 R 22-55P 6-102 Order Code (Deviations) 100 - Connector With Contacts & Cable Support 102 - Connector Less Cable Support With Contacts 105 - Connector Less Contacts With Cable Support 106 - Connector Less Contacts & Less Cable Support See order codes for Boeing on page 3-14 Alternate Shell Positions 6, 7, 8, 9, 10 per table on page 3-4 (Omit for normal position) Contact Style P -- Pin S -- Socket Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24 Environmental Class R -- Meets MIL-C-26500 (USAF) Shell Style 0 -- Square Flange Receptacle 3 -- Single-Hole Mounting Receptacle 6 -- Straight Plug Coupling Style 0 -- Threaded 1 -- Bayonet Series Designation C48 -- Insert Arrangements (See page 3-4) Military Standard Part Numbers Y ou can use MS* as well as C48 Series part numbers when ordering C48 Series connectors. *MS part numbers are supplied less cable support. If cable support is desired, it must be ordered separately. MS24266 R 22 T 55 P 6 Environmental Class R -- Meets MIL-C-26500 (USAF) Alternate Shell Positions N, 6, 7, 8, 9, Y per table on page 3-4 Contact Style P -- Pin S -- Socket Insert Arrangements (See page 3-4) Coupling Style T -- Threaded B -- Bayonet Shell Size 8, 10, 12, 14, 16, 18, 20, 22, or 24 Military Designation MS24264 -- Square-Flange Receptacle MS24265 -- Single-Hole Mounting Receptacle MS24266 -- Straight Plug Part numbers for the contacts and assembly tools are listed on page 3-12.

3-4 Call Toll Free: 1 (800) 323-9612 C48 Series Inserts Available (Showing Front Face of Socket Inserts) Alternate Shell Positions (Front face of receptacle shown) NOTE: Alternate positions 6 through Y incorporate special shell polarizing key and keyways. All inserts remain in the normal position. For Connector Size For Connector Size 8 and 10 12, 14, 16, 18, 20, 22, 24, and 28 Positions A B C D A B C D Normal (N) 105° 140° 215° 265° 105° 140° 215° 265° 6 102° 132° 248° 320° 18° 149° 192° 259° 7 80° 118° 230° 312° 92° 152° 222° 342° 8 35° 140° 205° 275° 84° 152° 204° 334° 9 64° 155° 234° 304° 24° 135° 199° 240° 10 or Y* 25° 115° 220° 270° 98° 152° 268° 338° *Not available in Size 8 Connector. See individual part number systems. † = #1 shielded contact is interchangeable with #12 power contact. (Y) = Available in Boeing Insert Style. (Y) (Y) (Y) (Y) (Y) (Y) (Y) (Y) (Y) (Y) (Y)(Y)(Y) (Y) (Y) (Y) (Y)(Y) Shell Size-14 Shell Size-18 Shell Size-20 Shell Size-22 Shell Size-24 Shell Size-28 CN096X CN102X Series Only Shell Size-8 Shell Size-10 Shell Size-12 Shell Size-16

3-5Call Toll Free: 1 (800) 323-9612 C48 Series Plug Connectors Threaded Coupling C48-06RXX-XXXX MS24266RXXTXXXX BACC45FS Bayonet Coupling C48-16RXX-XXXX MS24266RXXBXXXX BACC45FT Dimensions Size in mm in mm in mm UNEF-2A 1Boeing Specifications, see page 3-14. 1.345 (34.164) Max. 1.345 (34.164) Max.

3-6 Call Toll Free: 1 (800) 323-9612 Square Flange, Threaded Coupling C48-OORXX-XXXX MS24264RXXTXXX BACC45FM Square Flange, Bayonet Coupling C48-1ORXX-XXXX MS24264RXXBXXX BACC45FN Dimensions AB CDF G H J K Size in mm in mm in mm in mm in mm UNEF-2A UNEF-2A in mm in mm 1 = Boeing specifications, see page 3-14. C48 Series Receptacle Connectors 1.407 (35.738) Max. 1.407 (35.738) Max.

Call Toll Free: 1 (800) 323-9612 Single-Hole Mount, Threaded Coupling C48-03RXX-XXXX MS24265RXXTXXX Single-Hole Mount, Bayonet Coupling C48-13RXX-XXXX MS24265RXXBXXX Dimensions AB CD EG H J K Size in mm in mm in mm in mm in mm in mm UNEF-2A UNEF-2A UNEF-2A * Thread: UN-2A NOTES: Contact factory for information about Boeing specifications. For mounting hole dimensions and jam nut torques, see page 3-20. C48 Series Receptacle Connectors 1.407 (35.738) Max. 1.407 (35.738) Max.

Call Toll Free: 1 (800) 323-9612 C48/CN0915 Series Limited Wiring Space Receptacle Connectors Crimp Removal Contacts Square-Flange, Bayonet Coupling CN0915A-XXXXXXX-XXX Dimensions AB C D F G Size in mm in mm in mm in mm in mm UNEF-2A NOTES: 1 For other modifications, classes, etc., contact factory.  For mounting hole dimensions, see page 3-20.  Uses CRIM-LOK contacts. See page 3-12. * Former order code - 100 designated rhodium plated contacts Series Designation CN0915 Series Modification A - Bayonet Coupling B - Threaded Coupling Environmental Class A - Anodized Aluminum N - Electroless Nickel-Plated Aluminum S - Stainless Steel Shell Size Order Code 000 - Less Contacts 200 - Gold-Plated Contacts * See below Shell Position N, 6, 7, 8, 9, 10 (See page 3-4) Contact Style P - Pin S - Socket Insert Arrangement (See page 3-4) Square-Flange, Threaded Coupling CN0915B-XXXXXXX-XXX Ordering Information1

3-9Call Toll Free: 1 (800) 323-9612 CN0942/CN0944 Series (C48 Family) Short Receptacle Connectors Non-Removable Contacts Single-Hole Mount, Bayonet Coupling CN0942D XXXXXXXXX CN0944D XXXXXXXXX Square Flange, Bayonet Coupling CN0942B XXXXXXXXX CN0944B XXXXXXXXX Dimensions AB C D F JK L Size in mm in mm in mm in mm UNEF-2A in mm in mm in mm S T * Th’d: UN-2A ** See “S” and “T” dimensions on page 3-10.

3-10 Call Toll Free: 1 (800) 323-9612 Termination Contact Termination Designator Style T Min. S + .002 01* P & S .250 .025 02* X & Y .230 N/A 03** P & S .144 .025 06* T & W .900 .025 Ordering Information1 CN0942 B 10 J 05 P N O1 Series Designation Series Modification B - Square-Flange Mount Bayonet Coupled C - Square-Flange Mount Thread Coupled D - Single-Hole Mount Bayonet Coupled E - Single-Hole Mount Thread Coupled Class G - Cadmium/Nickel Finish J - Anodized Finish N - Electroless Nickel Finish Shell Size Termination (See table) Shell Position N, 6, 7, 8, 9, Y (See page 3-4) Contact Style

  • Solder Pin Terminal P - Pin S - Socket  Solder Cup Terminal X - Pin Y - Socket  Wire Wrap Terminal T - Pin W - Socket Insert Arrangement (See page 3-4) CN0942/CN0944 Series (C48 Family) Short Receptacle Connectors Non-Removable Contacts Ordering Information1 CN0944 B 10 R 05 P N C O1 Series Designation CN0944 Series Modification B - Square-Flange Mount Bayonet Coupled C - Square-Flange Mount Thread Coupled D - Single-Hole Mount Bayonet Coupled E - Single-Hole Mount Thread Coupled Environmental Class G - Cadmium/Nickel Finish N - Electroless Nickel Finish R - Anodized Finish Shell Size Termination (See table) Shell Position N, 6, 7, 8, 9, Y (See page 3-4) Contact Style P - Pin S - Socket Insert Arrangement (See page 3-4) NOTES: 1 For other modifications, class, etc., consult factory. For mounting hole dimensions, see page 3-20. Termination Type B - Solder Pin C - Solder Cup W - Wire Wrap Termination Term Termination Designator Type T Min. S + .002 01* B .250 .025 02* C .230 N/A 03 B .144 .025 04 C .124 N/A 06* W .900 .025 * Applies to CN0942B/CN0942C. **Applies to CN0942D/CN0942E. CN0942 Series: Fluorosilicone Inserts CN0944 Series: Neoprene Inserts * Applies to CN0944B/CN0944C. **Applies to CN0944D/CN0944E. NOTES: 1 For other modifications, class, etc., consult factory. For mounting hole dimensions, see page 3-20.

3-11Call Toll Free: 1 (800) 323-9612 C48 Series Accessories Cable Support Assembly Cable clamps support cable or wire at the plug or receptacle and prevent twisting and pulling. Dimensions X A B I.D. P Size Part No. MS in mm in mm in mm UNEF-2B in mm C Thread

3-12 Call Toll Free: 1 (800) 323-9612 [.050” (1.27mm) Density Solder Cup/Wire D-Microminiature] C48 Series Accessories Crim-Lok Contacts Contacts When you order Cinch C48 Series connectors with contacts, the contact package contains enough contacts to complete the insert arrangement plus two spares. The package also includes sealing plugs for 15% of the contacts in the inserts, minimum of three. To provide proper sealing, insert unwired contacts and sealing plugs in all unused holes. (Use a #12 contact for a #1 shielded hole.) To order contacts and sealing plugs separately use the part numbers in the table below. Max. Wire Current Contact Size Rating Cinch Part No. MS Part No. Size AWG Amps Pin Socket Pin Socket 24 3.0 No. 20 22 5.0 CN0900-253 CN0900-255 M39029/31-241 M39029/32-260 20 7.5 18 16 No. 16 16 22 CN0900-252 CN0900-254 M39029/31-229 M39029/32-248 14 32 No. 12 12 41 CN0900-256 CN0900-257 M32029/31-235 M39029/32-254 No. 2 * Fits into No. 12 power contact cavity. Accommodates cables RG174/U, RG179U, RG179A/U, RG187/U, RG188/U, RG161/U, as well as shielded wire. Can also accommodate Cable MIL-C-27500-22 KING (Extruded) or 22 AWG per MIL-C-7078 type II. * Accommodates Cable MIL-C-27500 KING; 20 KING; 18 KING (Extruded) or 22, 20, 18 AWG, per MIL-C-7078 type II. ** For use with RG195/U and RG180/U, RG180A/U, and RG1808/U. *** Accommodates Cables RG178/U, RG178A/U, RG1788/U, and RG196/U. Color Code Size Cinch Part No. MS Part No. Y ellow 12 & #1 Shielded C48-2221-12 MS27488-12 Blue 16 C48-2221-16 MS27488-16 Red 20 C48-2221-20 MS27488-20 White #2 Shielded C48-1458-01 -- Contact Crimp Insertion Tool Removal Tool Size Tool Superseded No. Current No. Superseded No. Current No. No. 20 M22520/1-01 MS24256A20 M81969/17-03 MS24256R20 M81969/19-06 No. 16 M22520/1-01 MS24256A16 M81969/17-04 MS24256R16 M81969/19-01 No. 12 M22520/1-01 MS24256A12 M81969/17-05 MS24256R12 M81969/19-02 Adjustable Turret No. 20 M22520/1-02 No. 16 M22520/1-02 No. 12 M22520/1-02 No. 1 (Shielded) MS24256A12 M81969/17-05 MS24256R12 M81969/19-09 No. 2 (Shielded) -- 294-128 -- 294-127 Grommet Sealing Plugs Tools

3-13Call Toll Free: 1 (800) 323-9612 ■ Cinch has qualified a series of connectors to Boeing Specifications in bayonet and threaded styles that meet high-performance requirements for: + Vibration + Shielding Effectiveness + Fluid Resistance BN BP BV CB CC ■ Vibration-resistant Bayonet Plug ■ Vibration-resistant Self-Locking threaded Plug ■ Optional Ground Spring on Plug ■ Shielded Connectors ■ Advanced fluid-resistant elastometers ■ Non-rotating accessory teeth conforming to MS3155 ■ Optional Stainless Steel Shells C48 Family High-Performance Options BACC63 Series         

3-14 Call Toll Free: 1 (800) 323-9612 Boeing Less Contacts Less Cable Part Numbers No Exceptions Less Contacts & Cable Support Support A P6 P6-410 -415 -416 -412 B P7 P7-420 -425 -426 -422 C P8 P8-430 -435 -436 -432 D P9 P9-440 -445 -446 -442 E P10 P10-450 -455 -456 -452

402 Y406 Y406 Y402

BACC63BPAP6 CN0966AAP6Y140 Y040 N/A N/A B ASP6Y140 Y040 N/A N/A C BGP6Y140 Y040 N/A N/A D BSP6Y140 Y040 N/A N/A BACC63BVAP6 CN0967CAP6Y140 Y040 N/A N/A B SP6Y140 Y040 N/A N/A F GP6Y140 Y040 N/A N/A BACC63CB-P6 CN1020AGP6Y140 Y040 N/A N/A BACC63CC-P6 CN1021AGP6Y140 Y040 N/A N/A NOTES: 1. All parts are marked with Boeing part number. 2. Part number system also applies to BACC45FN, BACC45FS, and BACC45FT. 3. May be “Y” or “–” (dash) designator “Y” = Insert arrangements with size 20 contacts (see page 3-4) use small wire grommet seals, Boeing insert discs, and hard socket inserts. “-” = Insert arrangements that contain no size 20 contact locations. Use standard “MS” grommets, discs, and inserts. 4. “P6” represents contact style and shell polarities defined in individual part numbering systems. 5. Specifies optional cable support: "–" = No cable support "A" = BACC10GH Straight Single-Leg Clamp "B" = MS27559 Right-Angle Saddle Clamp "C" = MS27291 Straight Saddle Clamp "D" = BACC10JC Right-Angle Single Leg Clamp "E" = BACC10JS Straight Single-Leg Composite Clamp 6. The Boeing specifications permit omission of contacts and/or cable support through purchase order exceptions. 7. Specifies material and shell designs. See Boeing specification. ** These part number fields represent shell size and insert arrangement as defined in individual part number systems. C48 Family High-Performance Options BOEING TO Cinch CROSS-REFERENCE DATA See Note 2 See Note 3 See Note 4 See Note 3 Cinch Part Numbers and Order Codes For Applicable Purchase Order Exceptions, see Note 6. See Note 5 See Note 5 See Note 7

Call Toll Free: 1 (800) 323-9612 CN0966 Series (C48 Family) Self-Locking Plug Connectors Threaded Coupling CN0966XXXXXXXX BACC63BP Series Designation CN0966 Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 Class A - Anodized Aluminum G - Cadmium/Nickel-Plated Aluminum K - Stainless Steel Flame Resistant N - Electroless Nickel-Plated Aluminum S - Stainless Steel Order Code (Deviations)1 000 - Less Contacts 100 - * See below 200 - With Gold-Plated Contacts Alternate Shell Positions N, 6, 7, 8, 9, 10 Per table on page 3-4 Contact Style P - Pin Insert S - Socket Insert Insert Arrangements (See page 3-4) Notes: 1 For Boeing Specification, see page 3-14. 2 For modifications, classes, etc. not listed, consult factory. * Th’d: UNS-2A * Former order code - 100 designated rhodium plated contacts Series Modification A - Ungrounded B - Grounded (Conductive) Dimensions AB C Shell + .005 (.127) Max. Dia. Thread Size in mm in mm UNEF-2A 1.345** (34.164) Max. 360° LOCKING ACCESSORY TEETH

Call Toll Free: 1 (800) 323-9612 CN0967 (C48 Series) Vibration-Resistant Receptacle Threaded Coupling CN0967XXXXXXXX BACC63BV Dimensions AB C D J L Size in mm in mm in mm in mm UNEF-2A UNEF-2A Ordering Information2 CN0967 C 10 S 05 P N - 000 Series Designation CN0967 Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 Environmental Class A - Anodized Aluminum G - Cadmium/Nickel-Plated Aluminum K - Stainless Steel, Flame Resistant N - Electroless Nickel-Plated Aluminum S - Stainless Steel Order Code (Deviations) 000 - Less Contacts 100 - * See below 200 - With Gold-Plated Contacts Alternate Shell Position N, 6, 7, 8, 9, 10 Per table on page 3-4. Contact Style P - Pin S - Socket Insert Arrangements (See page 3-4) Series Modification C - Square-Flange Mount G - Square-Flange with Clinch Nuts 1.407** (35.738) Max. NOTES: 1 For Boeing Specification, see page 3-14. 2 For modifications, classes, etc., not listed, consult factory.  For mounting hole dimensions, see page 3-20. * Th’d: UNS-2A * Former order code - 100 designated rhodium plated contacts 360° LOCKING ACCESSORY TEETH

Call Toll Free: 1 (800) 323-9612 CN1020 Series (C48 Family) Vibration-Proof Plug Connector Bayonet Coupling CN1020-XXXXXXXX BACC63CB Series Designation CN1020 Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 Environmental Class A - Anodized Aluminum G - Cadmium//Nickel-Plated Aluminum Order Code (Deviations)1 000 - Less Contacts 100 - * See below 200 - With Gold-Plated Contacts Alternate Shell Positions N, 6, 7, 8, 9, 10 Per table on page 3-4. Contact Style P - Pin S - Socket Insert Arrangements (See page 3-4) Notes: 1 For Boeing Specification, see page 3-14. 2 For modification, classes, etc., not listed, consult factory. * Th’d: UNS-2A * Former order code - 100 designated rhodium plated contacts Series Modification A - Standard Plug Dimensions AB C Shell + .005 (.127) Max. Dia. Thread Size in mm in mm UNEF-2A 1.345* * (34.164) Max. 360° LOCKING ACCESSORY TEETH

Call Toll Free: 1 (800) 323-9612 CN1021 Series (C48 Family) Vibration-Resistant Receptacle Bayonet Coupling CN1021XXXXXXXX BACC63CC Dimensions AB C D L Size in mm in mm in mm in mm UNEF-2A CN1021 A 10 G 05 P N - 000 Series Designation CN1021 Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 Environmental Class A - Anodized Aluminum G - Cadmium/Nickel-Plated Aluminum Order Code (Deviations) 000 - Less Contacts 100 - * See below 200 - With Gold-Plated Contacts Alternate Shell Position N, 6, 7, 8, 9, 10 Per table on page 3-4. Contact Style P - Pin S - Socket Insert Arrangements (See page 3-4) Notes: 1 For Boeing Specification, see page 3-14. 2 For modifications, classes, etc. not listed, consult factory.  For mounting hole dimensions, see page 3-20. * Th’d: UNS-2A * Former order code - 100 designated rhodium plated contacts Series Modification A - Square-Flange Mount C - Square-Flange with Clinch Nuts Ordering Information2 1.407** (35.738) Max. 360° LOCKING ACCESSORY TEETH

Call Toll Free: 1 (800) 323-9612 C0909A MMB Series (C48 Family) Vibration-Proof Plug Connector Dimensions AB C D Shell Dia. Dia. Max. Thread Size in mm in mm in mm UNEF-2A Ordering Information2 C0909A 10 - 05 P 8 - XXX Series Designation C0909A Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24 Class (Dash) - Anodized Aluminum E - Cadmium/Nickel-Plated Aluminum N - Nickel-Plated Aluminum Order Code (Deviations) 202 - With Gold-Plated Contacts* 106 - Less Contacts Alternate Shell Positions N, 6, 7, 8, 9, 10 Per table on page 3-4. Contact Style P - Pin Insert S - Socket Insert Insert Arrangements (See page 3-4) Notes: 1 For Boeing Specification, see page 3-14. 2 For deviations, classes, etc. not listed, consult factory. * Former order code - 102 designated rhodium plated contacts Bayonet Coupling C0909AXXXXXXX BACC63BN 1.345 (34.164) Max.

Call Toll Free: 1 (800) 323-9612 Single-Hole Mount (Jam-Nut Mount) Dimensions MN G H K Size in mm in mm in mm in mm in mm Recommended Minimum Torque for Jam Nut Shell Size 81 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4 Torque (Inch/lb.) 28 36 56 64.5 69 81 102 122.5 144 C48 Series & C48 Family Mounting Panel Data Square-Flange Mount