Durable Connector Solutions Featuring CINCH DAMMY15S Meeting Mil C 26500 And Boeing Specifications
Bel Fuse Inc. - Cinch Omega Catalog
Product Overview
The Bel C48 Series connectors are a family of high-performance connectors qualified to MIL-C-26500 specifications. Expanding upon the MIL-C-26500 mating interface, these connectors also meet numerous Boeing BACC45/BACC63 specifications. They are designed for general-purpose applications and address challenges related to shielding, environmental sealing, fluid resistance, and vibration. The C48 Series offers a diverse range of product options, including high-performance requirements and solutions for alternate termination styles and low-profile packaging. These connectors are utilized in networking, telecommunications, computing, military, aerospace, transportation, broadcasting, automotive, medical, and consumer electronics industries.
Product Attributes
- Brand: Bel / Cinch
- Product Series: Omega / C48
- Qualifications: MIL-C-26500, Boeing BACC45, Boeing BACC63
- Materials: Shell (Aluminum, Stainless Steel options), Finish (Aluminum - anodize, optional electroless nickel / cadmium over nickel), Rubber (Silicone / Fluorosilicone), Dielectric (Glass-filled epoxy)
- Coupling Styles: Bayonet, Threaded
Technical Specifications
| Specification | Details |
|---|---|
| Environmental - Temperature Extremes | +200C / 392F to -55C / -65F |
| Environmental - Ozone Resistance | 0.015% by volume |
| Environmental - Temperature Life | Internal 238C for 1,000 hours |
| Environmental - Moisture Resistance | 1,000 megohms minimum / MIL-STD-202, Method 106 |
| Environmental - Thermal Shock | -55C (-67F) to 260C (500F) |
| Electrical - Dielectric Strength | 1,500 volts VAC RMS |
| Electrical - Current Rating (Test) | Size 20: 7.5 Amps D.C. Size 16: 13.0 Amps D.C. Size 12: 23.0 Amps D.C. |
| Electrical - Insulation Resistance | 5,000 megohms minimum |
| Mechanical - Vibration | Std - 20 gs; 12 hours (Sinusoidal) MMB / Self-lock - 39.6 gs RMS, 48 hours (Random) 50 gs |
| Mechanical - Contact Retention | Size 20: 20 lb minimum Size 16: 25 lb minimum Size 12: 30 lb minimum |
| Mechanical - Durability | Threaded: 200 mating cycles Bayonet: 500 mating cycles |
| Contact Sizes | 20, 16, 12 (Power) 12, 8 (Coax) |
| Contact Styles | Crimp (front release), Optional fixed contacts (PC termination) |
| Shell Sizes | 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 |
| Alternate Shell Positions | 6, 7, 8, 9, 10, Y |
| Insert Arrangements | Refer to page 5 for details |
| Part Numbering System (Example: C48 Series) | C48 - Coupling Style - Shell Style - Environmental Class - Shell Size - Insert Arrangement - Contact Style - Alternate Shell Position - Order Code |
| Military Part Numbers (Example) | MS24264 (Square-flange receptacle) MS24265 (Single-hole mounting receptacle) MS24266 (Straight plug) |
| CN0915 Series Specifics | Limited Wiring Space Receptacle Connectors, Crimp Removal Contacts. Uses CRIM-LOK contacts. |
| CN0942/CN0944 Series Specifics | Short Receptacle Connectors, Non-Removable Contacts. Available with Fluorosilicone (CN0942) or Neoprene (CN0944) inserts. Designed for custom board mount, flex circuit, and soldered wire applications. |
| CN0966 Series Specifics | Self-Locking Plugs. Features 360 LOCKING ACCESSORY TEETH. |
| CN0967 Series Specifics | Vibration-Resistant Receptacle. Features 360 LOCKING ACCESSORY TEETH. |
| CN1020 Series Specifics | Vibration-Proof Plug Connector. Features 360 LOCKING ACCESSORY TEETH. |
| CN1021 Series Specifics | Vibration-Resistant Receptacle. Features 360 LOCKING ACCESSORY TEETH. |
| CN909A MMB Series Specifics | Vibration-Proof Plug Connector. Bayonet Coupling. |
| Cable Support Assembly | Available for various shell sizes. |
| Contacts | Available in sizes 12, 16, 20. Shielded contacts available. Refer to contact table for specific part numbers and wire sizes. |
| Tools | Insertion Tool, Removal Tool, Crimp Tool (Referenced for guidance). |
| Panel Mounting Data | Includes dimensions and recommended minimum torque for jam nut mounting. |
2410311310_CINCH-DAMMY15S_C17674780.pdf