DB9 Male Connector for Cable Mount, Solder Cup, 2.77mm Pitch
Introduction:
This DB9 male connector is designed for custom cable assembly. It features solder cup terminals, allowing for a simple and secure connection by soldering wires directly to the contacts. Gold-plated contacts ensure a reliable signal, while a rugged, nickel-plated steel shell provides excellent durability and shielding. With a 5A/500V rating and a UL94 V-0 flame-retardant insulator, it is a safe and versatile choice for building custom data cables and electronic projects.
This DB9 male connector has many great features, including:
- Mounting and Termination: Cable mount with solder cups for creating secure, custom-length cable assemblies.
- Contact Type: High-quality machined contacts provide superior durability and reliability over many connection cycles.
- Durable Construction: A strong steel shell with nickel plating offers excellent protection against physical damage and corrosion.
- Premium Contact Performance: Gold-plated brass contacts ensure stable, low-resistance connections for optimal signal integrity.
- Industrial Grade Reliability: Operates in a wide temperature range (-55°C to +105°C) and has a UL94 V-0 flame rating for enhanced safety in demanding environments.
Main Specifications:
General Information:
| Product No.: | YC-681-4020 | |
| Connector Series: | D-Sub Connectors | |
| Orientation: | Straight | |
| Connector Gender: | Male | |
| Number of Contacts: | 9 Pin | |
| Number of Rows: | 2 | |
| Pitch: | 2.77mm | |
| Shell Sizes: | E | |
| Mount Type: | Cable Mount | |
| Mount Feature: | Through Hole | |
| Contact Termination: | Solder Cup | |
| Contact Type: | Stamped 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: | Thermoplastic Polyester |
Electrical Performance:
| Rated Current: | 5A | |
| Rated Voltage: | 500V AC | |
| Contact Resistance: | ≤ 20 mΩ |
Environmental Performance:
| Temperature Range: | -55℃ to +105℃ | |
| IP Rating: | Not Applicable | |
| Flammability Rating: | UL94 V-0 |
Applications of this DB9 male connector:
- Industrial Automation;
- Serial Communication;
- Telecommunications;
- Test & Measurement Equipment;
- Computer Peripherals;
- Point-of-Sale (POS) Systems;
- Prototyping and Custom Assemblies;
- Medical equipment.
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