MIL C 26500 compliant CINCH DEMM9PM connectors for in aerospace computing and broadcasting equipment
Bel Cinch Omega Catalog: MIL-C-26500 C48 Series Connectors
Product Overview
The Bel Cinch Omega product series features connectors qualified to the MIL-C-26500 general purpose specification, with expansions to include numerous Boeing BACC45/BACC63 specifications. These connectors utilize the MIL-C-26500 mating interface and offer high performance with attributes for shielding, environmental sealing, fluid resistance, and vibration. Specific models like the CN0942/CN0944 are designed for custom board mount, flex circuit, and soldered wire applications, meeting all electrical and mechanical requirements of the MIL-C-26500 military specification. The C48 Series is designed for applications in networking, telecommunications, computing, military, aerospace, transportation, and broadcasting industries, with additional applications in automotive, medical, and consumer electronics markets.
Product Attributes
- Brand: Bel Cinch Connectivity Solutions
- 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
- Contact Types: Crimp (front release), Optional fixed contacts (PC termination), Power contact sizes (20, 16, 12), Coax contacts (size 12, 8)
- Inserts: Fluorosilicone, Neoprene
Technical Specifications
| Specification | Value |
|---|---|
| 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. |
| 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 |
| Vibration (Std) | 20 gs; 12 hours (Sinusoidal) |
| Vibration (MMB / Self-lock) | 39.6 gs RMS, 48 hours (Random) |
| Vibration (50 g's) | 50 gs |
| 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 |
| Part Numbering Example (C48 Series): C48-06R22-55P6-102 | Series Designation - Coupling Style - Shell Style - Environmental Class - Shell Size - Insert Arrangement - Contact Style - Order Code |
| Part Numbering Example (CN0915 Series): CN0915A10A05PN-000 | Series Designation - Environmental Class - Shell Size - Contact Style - Shell Position - Insert Arrangement - Order Code |
| Part Numbering Example (CN0942 Series): CN0942B10J05PN01 | Series Designation - Series Modification - Shell Size - Class - Insert Arrangement - Contact Style - Shell Position - Termination |
| Part Numbering Example (CN0944 Series): CN0944B10R05PN-01 | Series Designation - Series Modification - Shell Size - Class - Insert Arrangement - Contact Style - Shell Position - Termination |
| Part Numbering Example (CN0966 Series): CN0966B10S05PN-000 | Series Designation - Series Modification - Shell Size - Contact Style - Insert Arrangement - Shell Position - Class - Order Code |
| Part Numbering Example (CN0967 Series): CN0967C10S05PN-000 | Series Designation - Series Modification - Shell Size - Contact Style - Insert Arrangement - Shell Position - Class - Order Code |
| Part Numbering Example (CN1020 Series): CN1020A10G05PN-000 | Series Designation - Series Modification - Shell Size - Class - Insert Arrangement - Contact Style - Shell Position - Order Code |
| Part Numbering Example (CN1021 Series): CN1021A10G05PN-000 | Series Designation - Series Modification - Shell Size - Contact Style - Insert Arrangement - Shell Position - Class - Order Code |
| Part Numbering Example (CN909A Series): C0909A10-05P8-XXX | Series Designation - Shell Size - Insert Arrangement - Contact Style - Class - Order Code |
Note: For detailed dimensional data, mounting panel information, and specific part number configurations, please refer to the corresponding sections within the catalog.
2410311310_CINCH-DEMM9PM_C17680647.pdf