Cinch D-Subminiature Connectors Bel Fuse M24308/2-4F offering multiple contact arrangements from 9 to 50 pins
Cinch D-Subminiature Connectors
Product Overview
Cinch D-subminiature connectors are a popular choice in the I/O category, widely adopted across diverse industries including computer, telecom, datacom, medical, test instrumentation, military, and aerospace. They offer reliable connectivity solutions for various applications, from printed circuit board mounting to cable assemblies and wire harnesses. Available in multiple series, Cinch D-subminiatures provide options ranging from economical commercial grades to high-reliability military specifications, ensuring intermateability with comparable connectors and compliance with MIL-C-24308 standards.
Product Attributes
- Brand: Cinch Connectivity Solutions
- Material (Shells): Steel (zinc plating with yellow or clear chromate finish, or tin plating), Diecast zinc
- Material (Insulator): Glass-filled polyester, Glass-filled nylon, Diallyl phthalate
- Contact Plating: Gold Flash, 30in. gold, 50in. gold
- Certifications: UL Recognition (Files E170218, E130965), CSA Approval (File LR31996)
- RoHS Compliance: Available with clear chromate finish or tin plating
Technical Specifications
| Specification/Model | Details |
|---|---|
| Contact Arrangements | 9, 15, 25, 37, 50 positions |
| Contact Size | Size 20 for standard density |
| Durability | 500 mating cycles |
| Operating Temperature | -65C to +105C or -65C to +125C (series dependent) |
| Withstanding Voltage | Minimum 1000V RMS @ sea level (1250V RMS for some series) |
| Current Rating | 5 Amps (3 Amps for T* Series IDC) |
| Contact Resistance | 2.7 milliohms maximum |
| Insulation Resistance | 5000 megohms minimum (initial); 1000 megohms (minimum) after environmental testing |
| 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 |
| Panel Mounting Hardware | .120 mounting holes, 4-40 clinch nuts, dual float bushings |
| D*U Series (Crimp and Poke) | Accommodates 20-24 AWG wire. Machined contacts available. |
| T* Series (All Plastic IDC) | For discrete wire, accommodates 24-28 AWG wire. |
| Basic D Series (Solder Cup, Wire Wrap, PCB) | Solder cup accommodates up to 20 AWG wire. Wire wrap tails: .375" or .585". PCB mount: Vertical and Right-Angle. |
| Series 1 (High Reliability Solder Cup) | Machined contacts, 30in gold plating. Accommodates up to 20 AWG wire. |
| Series 3 (High Reliability Crimp and Poke) | Machined contacts, 30in or 50in gold plating. Accommodates 20-24 AWG wire. |
| M24308 Series (MIL-C-24308) | Meets MIL-C-24308 Class G specifications. Available in Crimp and Poke, Solder Cup, PCB Vertical and Right-Angle. 50in gold plating. |
| Backshells (D*H Series) | Two-piece construction (plastic, metallized plastic, diecast zinc) with 180 straight cable entry. |
| Backshells (SDH Series - Super D) | Snap-on plastic hoods with Latch-N-Lock system. Straight (180) or Right-Angle (90) cable entry. |
| Junction Shells | Available in various configurations (round clamp, right-angle clamp, deep straight clamp, switching shell). |
| Plastic Hoods | All-plastic, straight (180) or right-angle (90) configurations. |
| Accessories | Dust Caps, Slide Lock Assemblies, Screwlocks (Male & Female). |
| Termination Tools | Super D Manual Stay Band Tool (SD-MSBT), Uni-Clinch D Single-Wire Hand Insertion Tool (SD-UC), Insertion/Extraction Tools (CIET-20-HD, CET-20-11), Crimp Tools (M22520/2-01), Positioners. |
2411200142_Bel-Fuse-M24308-2-4F_C3137411.pdf
Cinch D Subminiature Connectors including Bel Fuse M24308 2 5F for PCB mounting and cable assemblies
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 including Bel Fuse M24308 2 5F for PCB mounting and cable assemblies |
50P Female Panel Mount 3 5A D-Sub Connector
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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 |
9P 2 D-Sub Connector RoHS
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