DB9 Female Connector, Cable Mount, Solder Cup, Machined Contacts, 2.77mm Pitch
Introduction:
Create a secure and reliable connection point with this DB9 female connector. It’s engineered for cable mounting, featuring user-friendly solder cups that make wire attachment simple and permanent. This design is perfect for building your own custom-length serial cables to meet exact project requirements.
At its core, this connector uses high-quality machined contacts for a flawless and durable connection. These brass contacts are gold-plated, ensuring excellent conductivity and resistance to corrosion. A rugged steel shell, plated with nickel, shields the internal components from physical damage and electronic interference. Rated for 5A and 500V and featuring a UL94 V-0 flame rating, this connector is built for safety and performance in demanding applications like industrial controls and communication systems.
This professional-grade DB9 female connector is packed with valuable features, including:
- Solder Cup Termination: Enables direct wire soldering for reliable, custom-length cables.
- Machined Contacts: Provides a precise and durable connection that outlasts stamped pins.
- Cable Mount Design: Offers the flexibility to create custom cables for any project layout.
- Durable Construction: Features a strong, nickel-plated steel shell that protects against physical impact and shields from EMI/RFI interference.
- High Power Rating: Performs reliably in extreme temperatures and has a UL94 V-0 safety rating.
Main Specifications:
General Information:
| Product No.: | YC-681-4088 | |
| Connector Series: | D-Sub Connectors | |
| Orientation: | Straight | |
| Connector Gender: | Female | |
| Number of Contacts: | 9 Pin | |
| Number of Rows: | 2 | |
| Pitch: | 2.77 mm | |
| 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: | 3.00 µin (0.076 µm) | |
| 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 female 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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