Connectors designed to MIL-C-26500 military specification CINCH 030-1952-000 with bayonet and threaded coupling options
Product Overview
The Bel Cinch Omega product series offers a family of connectors qualified to the MIL-C-26500 general purpose specification. This line has been expanded to include products qualified to numerous Boeing BACC45/BACC63 connector specifications. Utilizing the MIL-C-26500 mating interface, these connectors are designed with attributes for shielding, environmental sealing, fluid resistance, and vibration resistance. Specific models include high-performance series like CN0966, CN0967, CN1020, CN1021, CN0909, and fixed contact receptacle connectors (CN0942/CN0944) for custom board mount, flex circuit, and soldered wire applications. These connectors are engineered to meet all electrical and mechanical requirements of the MIL-C-26500 military specification and are primarily used in networking, telecommunications, computing, military, aerospace, transportation, and broadcasting industries, with applications also extending to automotive, medical, and consumer electronics markets.
Product Attributes
- Brand: Bel / Cinch
- Product Series: Omega
- Qualifying Specifications: MIL-C-26500, Boeing BACC45, Boeing BACC63
- Key Features: Shielding, Environmental Sealing, Fluid Resistance, Vibration Resistance
- Contact Release: Front release (crimp)
- Coupling Styles: Bayonet, Threaded
- Inserts: Silicone, Fluorosilicone
- Shell Materials: Aluminum, Stainless Steel options
- Shell Finishes: Anodize, Electroless Nickel, Cadmium over Nickel
Technical Specifications
| Specification | Details |
|---|---|
| Environmental Temperature Extremes | +200C / 392F to -55C / -65F |
| Ozone Resistance | 0.015% by volume |
| Temperature Life | Internal 238C for 1,000 hours |
| Moisture Resistance | 1,000 megohms minimum / MIL-STD-202, Method 106 |
| Thermal Shock | -55C (-67F) to 260C (500F) |
| Electrical Dielectric Strength | 1,500 volts VAC RMS |
| Current Rating (Test) - Size 20 | 7.5 Amps D.C. |
| Current Rating (Test) - Size 16 | 13.0 Amps D.C. |
| Current Rating (Test) - Size 12 | 23.0 Amps D.C. |
| Insulation Resistance | 5,000 megohms minimum |
| Mechanical Vibration (Std) | 20 gs; 12 hours (Sinusoidal) |
| Mechanical Vibration (MMB / Self-lock) | 39.6 gs RMS, 48 hours (Random) |
| Mechanical Vibration (50 gs) | Contact Retention |
| Contact Retention - Size 20 | 20 lb minimum |
| Contact Retention - Size 16 | 25 lb minimum |
| Contact Retention - Size 12 | 30 lb minimum |
| Durability - Threaded | 200 mating cycles |
| Durability - Bayonet | 500 mating cycles |
| Contact Sizes Available | 20, 16, 12 (Power); 12, 8 (Coax) |
| Shell Sizes Available | 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 |
| Alternate Shell Positions | 6, 7, 8, 9, 10, Y |
| Part Number Example (C48 Series) | C48-06R22-55P6-102 |
| Part Number Example (MS) | MS24266R22T55P6 |
| Part Number Example (Boeing) | BACC45FS1 |
| Cable Support Assembly Part Numbers | C48-2840, MS27291-13 (Size 8) |
| Contact Part Numbers (Pin/Socket) | C48-1226-02/C48-1227-02 (Size 1) |
| Contact Part Numbers (Pin/Socket) | M39029/31-235/M39029/32-254 (Size 12) |
| Contact Part Numbers (Pin/Socket) | M39029/31-229/M39029/32-248 (Size 16) |
| Contact Part Numbers (Pin/Socket) | M39029/31-627/M39029/32-260 (Size 20) |
| Tools (Reference) | Insertion Tool: M81969/17-03 (Size 20) |
| Tools (Reference) | Removal Tool: M81969/19-06 (Size 20) |
| Tools (Reference) | Crimp Tool: M22520/1-01 |
| CN0915 Series Modification | A = Bayonet coupling, B = Threaded coupling |
| CN0915 Series Order Code | 000 = Less contacts, 200 = Gold-plated contacts |
| CN0942/CN0944 Series Modification | B = Square-flange bayonet, C = Square-flange thread, D = Single-hole bayonet, E = Single-hole thread |
| CN0942 Series Termination Designator | 01 (Solder pin/socket), 03 (Solder pin/socket), 06 (Wire wrap) |
| CN0944 Series Termination Designator | 01 (Solder pin), 02 (Solder cup), 03 (Solder pin), 04 (Solder cup), 06 (Wire wrap) |
| CN0966 Series Modification | A = Ungrounded, B = Grounded |
| CN0966 Series Order Code | 000 = Less contacts, 200 = Gold-plated contacts |
| CN0967 Series Modification | C = Square-flange mount, G = Square-flange with clinch nuts |
| CN0967 Series Class | A = Anodized, G = Cadmium/nickel, K = Stainless steel flame resistant, N = Electroless nickel, S = Stainless steel |
| CN1020 Series Modification | A = Standard plug |
| CN1020 Series Class | A = Anodized, G = Cadmium/nickel |
| CN1021 Series Modification | A = Square-flange mount, C = Square-flange with clinch nuts |
| CN1021 Series Class | A = Anodized, G = Cadmium/nickel |
| CN909A Series Class | (Dash) = Anodized, E = Cadmium/nickel, N = Nickel-plated |
| CN909A Series Order Code | 202 = Gold-plated contacts, 106 = Less contacts |
| Mounting Panel Data - Square-Flange | Size 8: M=0.620 in, N=0.447 in, G=0.605 in |
| Mounting Panel Data - Single-Hole Mount (Jam-Nut) | Size 8: H=0.635 in, K=0.594 in |
| Recommended Minimum Torque for Jam Nut | Size 8: 28 in/lb |
2410311310_CINCH-030-1952-000_C17553880.pdf
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environmental sealed CINCH 030-1953-030 connectors qualified to MIL-C-26500 for networking and telecom |
D-Sub, D-Shaped Connector Contacts RoHS
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