50 Pin D-Sub Male Connector for PCB Mount, Through Hole, 2.77mm Pitch
Introduction:
This 50 pin D-sub male connector for PCB mount is engineered for direct board integration where space is limited. At its core, the connector features high-quality machined contacts. This provides superior durability and a more reliable connection. The connector mounts using through-hole technology; its solder pins are inserted into the PCB and soldered to form a robust, permanent mechanical and electrical bond. Gold plating on these contacts guarantees excellent signal integrity and prevents corrosion over time. It is an ideal solution for adding a robust multi-pin I/O port to industrial controllers and data acquisition equipment.
This 50 pin D-sub male connector has many great features, including:
- Solder Termination: Forms a permanent electrical bond between the connector and the PCB.
- Machined Contacts: Provides a precise and durable connection that outlasts stamped pins.
- Gold-Plated Contacts: Ensures superior signal integrity and excellent corrosion resistance.
- Durable Steel Shell: Offers robust physical protection for the connection point.
- Flame Retardant: Features a UL94 V-0 rated insulator for increased operational safety.
Main Specifications:
General Information:
| Product No.: | YC-681-4101 | |
| Connector Series: | Standard D-Sub | |
| Orientation: | Right Angle | |
| Connector Gender: | Male | |
| Number of Contacts: | 50 Pin | |
| Number of Rows: | 3 | |
| Pitch: | 2.77mm | |
| Shell Sizes: | D | |
| Mount Type: | PCB Mount | |
| Mount Feature: | Through Hole | |
| Contact Termination: | Solder | |
| Contact Type: | Machined Contact | |
| Contact Function: | Signal |
Materials and Plating:
| Shell Material: | Steel | |
| Shell Plating: | Nickel Plating | |
| Contact Material: | Brass | |
| Contact Plating: | Gold Plating | |
| Contact Plating Thickness: | 3.00µin（0.076µm） | |
| Insulator Material: | PBT |
Electrical Performance:
| Rated Current: | 5A | |
| Rated Voltage: | 500V AC | |
| Contact Resistance: | ≤ 15 mΩ |
Environmental Performance:
| Temperature Range: | -55℃ to +105℃ | |
| IP Rating: | Not Applicable | |
| Flammability Rating: | UL94 V-0 |
Applications of this 50 pin D-sub male connector:
- Multi-channel Data Acquisition (DAQ) Systems;
- Industrial I/O and Motion Control;
- Medical and Scientific Instrumentation;
- Telecommunications & Networking;
- Legacy SCSI Connections;
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