Cinch D Subminiature Connectors including Bel Fuse M24308 2 5F for PCB mounting and cable assemblies
Cinch D-Subminiature Connectors
Product Overview
Cinch D-subminiature connectors are a popular choice in the I/O category, widely utilized across diverse applications including computer systems, telecommunications, datacom, medical devices, test instrumentation, and in military and aerospace sectors. Manufactured by Cinch Connectivity Solutions, these connectors offer robust performance and reliability. They are available in various configurations for Printed Circuit Board (PCB) mounting (vertical and right-angle with dip solder PC tails) and for cable assemblies or wire harnesses, including Crimp and Poke, Solder Cup, Insulation Displacement (IDC), and Wire Wrap termination types. Cinch D-subminiatures are designed for intermateability with comparable pin count and density connectors from other manufacturers complying with MIL-C-24308 dimensions.
Product Attributes
- Brand: Cinch
- Manufacturer: Cinch Connectivity Solutions
- Approvals: UL Recognized (Files E170218, E130965), CSA Approved (File LR31996)
- Contact Plating Options: Gold Flash, 30in. gold, 50in. gold
- Insulator Materials: Glass-filled polyester, Glass-filled nylon, Diallyl phthalate
- Shell Materials: Steel (zinc plating with yellow or clear chromate finish, or tin plating)
- RoHS Compliant Options: Available for certain shell finishes (clear chromate)
Technical Specifications
| Specification | Details |
|---|---|
| Contact Arrangements | 9, 15, 25, 37, and 50 positions |
| Contact Size | Size 20 for standard density |
| Current Rating | 5 Amps (Metal Shell), 3 Amps (Plastic IDC) |
| Withstanding Voltage | Minimum 1000V RMS @ sea level (Metal Shell), Minimum 1250V RMS @ sea level (Metal Shell Solder Cup/Wire Wrap/High Reliability/MIL-C-24308), Minimum 1000V RMS @ sea level (Plastic IDC) |
| Contact Resistance | 2.7 milliohms maximum |
| Insulation Resistance | 5000 megohms minimum (initial); 1000 megohms (minimum) after environmental testing |
| Durability | 500 mating cycles |
| Operating Temperature | -65C to +105C (Metal Shell Crimp and Poke), -65C to +125C (Plastic IDC, Metal Shell Solder Cup/Wire Wrap/High Reliability/MIL-C-24308) |
| Shock | 50G peak per MIL-STD-202, Method 213, Condition G |
| Vibration | 12 cycles in three perpendicular directions @ 10-2000Hz, per MIL-STD-202, Method 204, Condition D |
| Moisture Resistance | 90-95% relative humidity @ 40C for 96 hours per MIL-STD-202, Method 103 |
| Termination Types | Printed Circuit Board (Vertical, Right-Angle), Cable Assembly/Wire Harness (Crimp and Poke, Solder Cup, Insulation Displacement (IDC), Wire Wrap) |
| Mounting Options | .120 mounting holes, 4-40 clinch nuts, dual float bushings |
| MIL-C-24308 Series | Meets MIL-C-24308 Class G specifications; utilizes 50in gold plating over copper or nickel. |
| D*U Series Crimp and Poke | Accommodates 20-24 AWG wire; available with gold flash or 30in gold plating. |
| T* Series Plastic IDC | Accommodates 24-28 AWG wire; gold flash or 30in gold plating. |
| Basic D Series Solder Cup | Accommodates up to 20 AWG wire; stamped contacts with gold flash. |
| Basic D Series Vertical Dip Solder | .040" contact diameter; short rear insulator for low profile. |
| Basic D Series Wire Wrap | Two tail lengths: .375" or .585"; .025" square contact tails. |
| Series 1 - High Reliability Solder Cup | Machined contacts; 30in gold plating; monoblock green diallyl phthalate insulator. |
| Series 3 - High Reliability Crimp and Poke | Machined contacts; 30in gold plating; monoblock green diallyl phthalate insulator. |
| M24308 Series PCB | Right-angle: .127" and .183" tail lengths; Vertical: .158" and .183" tail lengths; .030" contact diameter. |
2411200142_Bel-Fuse-M24308-2-5F_C3076554.pdf
Cinch D Subminiature Connectors Designed for Cable Assemblies and Wire Harnesses Bel Fuse M24308 4 4F
Bel Fuse DEUH-9S Connector Providing Environmental Protection and Shielding According to MIL-C-26500 Standards
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Cinch D Subminiature Connectors Designed for Cable Assemblies and Wire Harnesses Bel Fuse M24308 4 4F |
37P Male Panel Mount 2 5A D-Sub Connector
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Bel Fuse DEUH-9S Connector Providing Environmental Protection and Shielding According to MIL-C-26500 Standards |
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