Mini D ribbon high speed connector Amphenol 858M036C1120011 for scientific and telecom applications
Product Overview
The Amphenol 858 series of MDR connectors are high-density I/O connectors designed for reliable, high-speed, low-voltage differential signal transmission. Featuring ribbon contacts on a 0.5 pitch and shielded metal shells, these connectors offer excellent electrical performance with integrated EMI/ESD protection. Their compact footprint and "D" shape interface ensure correct polarity, making them suitable for demanding applications in control systems, telecom equipment, SCSI applications, and scientific instruments. They are a competitive cross to 3M (MDR) connectors.
Product Attributes
- Brand: Amphenol
- Series: 858 Series MDR (Mini D Ribbon)
- Contact Type: Ribbon Contacts
- Pitch: 0.5
- Shielding: Metal shells for EMI/RFI shielding
- Polarity Assurance: "D" shape interface
- Contact Material: Phosphor Copper (Cable Plug), Phosphor Bronze (Receptacle)
- Plating (IDC Type): 30 u Gold Plating or Gold Flash Over Pd/Ni
- Plating (Cable Mount IDC): Gold Flash in Tail Area
- Plating (PCB Mount Through Hole): Tin Plated on termination area
- Underplating: Nickel Underplated
Technical Specifications
| Part Number Type | PCB/Cable Mount | Board Lock | Number of Pins | Contact | Contact Resistance | Plating | Packaging |
|---|---|---|---|---|---|---|---|
| 858FXXXB21200DX | PCB Mount | (Implied: With/Without Board Lock) | 14 Pins | N/A | N/A | 30 u Gold Plating or Gold Flash Over Pd/Ni | Tape and Reel |
| 26 Pins | N/A | N/A | 15 u | Tape and Reel | |||
| 36 Pins | N/A | N/A | Gold Flash | Tape and Reel | |||
| 858F036B4010022 | PCB Mount | Press Fit Type Board Lock | 36 Pins | N/A | N/A | 30 u" | Tray |
| C858MXXXC112001X | Cable Mount | N/A | 14 Pins | N/A | N/A | 30 u Gold Plating + Gold Flash | Tray |
| 26 Pins | N/A | N/A | 15 u | Tray | |||
| 36 Pins | N/A | N/A | Gold Flash | Tray | |||
| 50 Pins | N/A | N/A | N/A | Tray | |||
| 68 Pins | N/A | N/A | N/A | Tray | |||
| 80 Pins | N/A | N/A | N/A | Tray | |||
| 858M036C1120011 | Cable Plug | IDCVER (Implied: Without Board Lock) | 36 Pins | Phosphor Copper | 35m max. | Gold Flash Pla ng in Tail Area | Tray |
| (Receptacle) | PCB Mount | Right Angle Through Hole Type Without Board Lock | (Implied: 14, 26, 36, 50, 68, 80 Pins) | Phosphor Bronze | 60m max | 30u" | N/A |
| (Receptacle) | PCB Mount | Press Fit Type | (Implied: 14, 26, 36, 50, 68, 80 Pins) | Phosphor Bronze | 60m max | 30u" | N/A |
Note: Dimensions are measured in inches (mm). Specific part numbers may vary based on pin count and mounting type.
2411192341_Amphenol-858M036C1120011_C5531521.pdf