Cinch D-subminiature connectors are a popular choice in the I/O category, widely utilized across industrial, computer, telecommunications, datacom, medical, test instrumentation, military, and aerospace applications. These connectors offer robust solutions for various termination needs, including Printed Circuit Board mounting (vertical and right-angle with Dip Solder PC tails), cable assemblies, and wire harnesses (Crimp and Poke, Solder Cup, Insulation Displacement (IDC), and Wire Wrap). Manufactured by Cinch Connectivity Solutions, a Bel Fuse Inc. company with over 100 years of experience, these connectors are designed for high quality, reliability, and performance, ensuring intermateability with comparable connectors complying with MIL-C-24308 standards.
| Feature/Series | Positions | Contact Type | Shell Material | Contact Plating | Durability | Operating Temperature | Current Rating | Withstanding Voltage |
|---|---|---|---|---|---|---|---|---|
| General D-Subminiature | 9, 15, 25, 37, 50 | Stamped & Formed / Screw Machine | Steel (Zinc/Tin plated) | Gold Flash / 30in Gold | 500 mating cycles | -65C to +105C / +125C | 5 Amps / 3 Amps (IDC) | 1000V RMS min. / 1250V RMS min. |
| Metal Shell Crimp And Poke (D*U Series) | 9, 15, 25, 37, 50 | Crimp and Poke (Machined) | Steel (Zinc/Tin plated) | Gold Flash / 30in Gold | 500 mating cycles | -65C to +125C | 5 Amps | 1250V RMS min. |
| All Plastic IDC (T* Series) | 9, 15, 25, 37 | Insulation Displacement (IDC) | N/A (All-Plastic) | Gold Flash / 30in Gold | 500 mating cycles | -65C to +125C | 3 Amps | 1000V RMS min. |
| Metal Shell Solder Cup (Basic D Series) | 9, 15, 25, 37, 50 | Solder Cup (Stamped) | Steel (Zinc/Tin plated) | Gold Flash | 500 mating cycles | -65C to +125C | 5 Amps | 1250V RMS min. |
| Metal Shell Vertical Dip Solder PCB (Basic D Series) | 9, 15, 25, 37, 50 | Vertical Dip Solder PCB | Steel (Zinc/Tin plated) | Gold Flash / 30in Gold | 500 mating cycles | -65C to +125C | 5 Amps | 1250V RMS min. |
| Metal Shell Wire Wrap (Basic D Series) | 9, 15, 25, 37, 50 | Wire Wrap | Steel (Zinc/Tin plated) | Gold Flash | 500 mating cycles | -65C to +125C | 5 Amps | 1250V RMS min. |
| Series 1 - High Reliability Solder Cup | 9, 15, 25, 37, 50 | Solder Cup (Machined) | Steel (Zinc/Tin plated) | 30in Gold | 500 mating cycles | -65C to +125C | 5 Amps | 1250V RMS min. |
| Series 3 - High Reliability Crimp and Poke | 9, 15, 25, 37, 50 | Crimp and Poke (Machined) | Steel (Zinc/Tin plated) | 30in Gold / 50in Gold | 500 mating cycles | -65C to +125C | 5 Amps | 1250V RMS min. |
| M24308 Series (MIL-C-24308) | 9, 15, 25, 37, 50 | Crimp and Poke, Solder Cup, PCB Vertical/Right-Angle | Steel (Cadmium plated) | 50in Gold | 500 mating cycles | -65C to +125C | 5 Amps | 1250V RMS min. |
