Connector products CINCH DCMF37P engineered for soldered wire and custom flex circuit installations
Product Overview
The Cinch Omega Catalog features the C48 Series connectors, a family of connectors qualified to the MIL-C-26500 general purpose specification. This series has been expanded to include numerous qualified products for various Boeing specifications, including BACC45/BACC63. The Omega line also offers high-performance connectors with enhanced shielding, environmental sealing, fluid resistance, and vibration resistance, such as the CN0966, CN0967, CN1020, CN1021, and CN0909 series. Additionally, the CN0942/CN0944 fixed contact receptacle connectors are designed 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 extending to automotive, medical, and consumer electronics markets.
Product Attributes
- Brand: Cinch
- Series: Omega, C48
- Qualifications: MIL-C-26500, Boeing BACC45/BACC63
- Materials: Shell (Aluminum, Stainless Steel options), Finish (Anodize, Electroless Nickel / Cadmium over Nickel), Rubber (Silicone / Fluorosilicone), Dielectric (Glass-filled epoxy)
- Coupling Styles: Bayonet, Threaded
- Contact Types: Crimp (front release), Optional fixed contacts (PC termination), Power contact sizes (20, 16, 12), Coax contacts (size 12 and 8)
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) |
| 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 |
| Vibration | Std - 20 gs; 12 hours (Synasoidal) MMB / Self-lock - 39.6 gs RMS, 48 hours (Random) 50 gs |
| 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 |
| Part Numbering System Example (C48 Series) | C48 - [Series Designation] - [Coupling Style] - [Shell Style] - [Environmental Class] - [Shell Size] - [Alternate Shell Positions] - [Contact Style] - [Insert Arrangements] - [Order Code] |
| Part Numbering System Example (CN0915) | CN0915 - [Series Modification] - [Shell Size] - [Contact Style] - [Shell Position] - [Insert Arrangement] - [Order Code] |
| Part Numbering System Example (CN0942/CN0944) | CN0942/CN0944 - [Series Modification] - [Shell Size] - [Class] - [Insert Arrangement] - [Contact Style] - [Shell Position] - [Termination] |
| Part Numbering System Example (CN0966) | CN0966 - [Series Modification] - [Shell Size] - [Contact Style] - [Insert Arrangements] - [Alternate Shell Positions] - [Series Designation] - [Class] - [Order Code] |
| Part Numbering System Example (CN0967) | CN0967 - [Series Modification] - [Shell Size] - [Contact Style] - [Insert Arrangements] - [Alternate Shell Positions] - [Series Designation] - [Class] - [Order Code] |
| Part Numbering System Example (CN1020) | CN1020 - [Series Modification] - [Shell Size] - [Class] - [Insert Arrangements] - [Contact Style] - [Alternate Shell Positions] - [Series Designation] - [Order Code] |
| Part Numbering System Example (CN1021) | CN1021 - [Series Modification] - [Shell Size] - [Contact Style] - [Insert Arrangements] - [Alternate Shell Positions] - [Series Designation] - [Class] - [Order Code] |
| Part Numbering System Example (CN909A) | C0909A - [Shell Size] - [Contact Style] - [Insert Arrangements] - [Class] - [Order Code] |
| Cable Support Assembly Dimensions | Various sizes available (e.g., Shell Size 8: 0.606 in / 15.393 mm A Diameter, 0.935 in / 23.749 mm B Maximum) |
| Contact Specifications | Various sizes and current ratings available (e.g., Size 12: 23.0A DC, Size 16: 13.0A DC, Size 20: 7.5A DC) |
2410311310_CINCH-DCMF37P_C19169421.pdf