connector solutions CINCH DCMAY37P qualified to mil c 26500 and boeing bacc45 bacc63 for industrial
Bel Cinch Omega Catalog: C48 Series Connectors
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 numerous products qualified to Boeing BACC45/BACC63 connector specifications. Utilizing the MIL-C-26500 mating interface, Cinch has developed high-performance connectors with enhanced shielding, environmental sealing, fluid resistance, and vibration resistance. The CN0942/CN0944 fixed contact receptacle connectors are designed for custom board mount, flex circuit, and soldered wire applications. These CN series connectors meet all electrical and mechanical requirements of the MIL-C-26500 military specification, serving industries such as networking, telecommunications, computing, military, aerospace, transportation, and broadcasting.
Product Attributes
- Brand: Bel Cinch
- Product Series: Omega, C48 Series
- 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)
- Certifications: MIL-C-26500
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 |
| Contact Sizes | 20, 16, 12 (Power) 12, 8 (Coax) |
| Coupling Styles | Bayonet, Threaded |
| Environmental Class | R (Meets MIL-C-26500 USAF) |
| Shell Sizes | 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 |
| Alternate Shell Positions | 6, 7, 8, 9, 10, Y |
| Contact Styles | Crimp (front release), Optional fixed contacts (PC termination) |
| CN0942 Series Inserts | Fluorosilicone |
| CN0944 Series Inserts | Fluorosilicone |
| CN0915 Series Modifications | A = Bayonet coupling, B = Threaded coupling |
| CN0942/CN0944 Series Modifications | B = Square-flange mount bayonet coupled, C = Square-flange mount thread coupled, D = Single-hole mount bayonet coupled, E = Single-hole mount thread coupled |
| CN0966 Series Modifications | A = Ungrounded, B = Grounded (conductive) |
| CN0967 Series Modifications | C = Square-flange mount, G = Square-flange with clinch nuts |
| CN1020 Series Modifications | A = Standard plug |
| CN1021 Series Modifications | A = Square-flange mount, C = Square-flange with clinch nuts |
| CN909A Series Class | (Dash) = Anodized aluminum, E = Cadmium/nickel-plated aluminum, N = Nickel-plated aluminum |
| Cable Support Assembly Dimensions | Shell Size 8: A=0.606 in, B=0.935 in, X=0.186 in, C Th'D=0.437-28, P=0.789 in ... (additional sizes available) |
| Contact Part Numbers | C48-1226-02 (Pin), C48-1227-02 (Socket) for Size 12 ... (additional sizes and types available) |
| Insertion/Removal Tools | M81969/17-03, M81969/19-06 (for Size 20 contacts) |
2410311310_CINCH-DCMAY37P_C17689854.pdf