Waterproof DB9 Female Connector for PCB Mount, Machined Contacts, 2.77mm Pitch, IP67
Introduction:
This waterproof DB9 female connector is built for reliable PCB mount applications. It features a straight orientation and a rugged E-size shell. The solder-terminated PCB mount design ensures a stable electrical connection. It achieves a reliable IP67 environmental seal. The connector ensures superior signal transmission with a 2.77mm pitch and 2-row layout. Its rugged stainless steel shell is nickel-plated for corrosion resistance. Precision-machined brass contacts are gold-plated for optimal signal integrity. The connector uses a durable PBT insulator. It operates reliably in extreme temperatures from -55°C to +125°C. Rated for 5A current and 250V voltage. Ideal for industrial, marine, and outdoor applications where moisture resistance is critical.
Main Features:
- 9 Pin Female Contacts: Machined brass construction ensures precision and durability.
- IP67 Sealed Design: Guarantees waterproof and dustproof performance.
- PCB Mount Type: Designed for stable and durable installations.
- Solder Termination: Provides secure electrical connections.
- Wide Operating Temperature: Functions reliably from -55°C to +125°C.
- Gold-Plated Contacts: Gold over nickel plating provides superior conductivity and corrosion resistance.
Main Specifications:
General Information:
| Product Number: | YC-681-5049 | |
| Connector Series: | Standard D-Sub | |
| Orientation: | Straight | |
| Connector Gender: | Female | |
| Number of Contacts: | 9 Pin | |
| Number of Rows: | 2 | |
| Pitch: | 2.77mm | |
| Shell Sizes: | E | |
| Mount Type: | PCB Mount | |
| Contact Termination: | Solder | |
| Contact Type: | Machined Contacts | |
| Contact Function: | Signal |
Materials and Plating:
| Shell Material: | Stainless 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: | 250V AC | |
| Contact Resistance: | ≤ 10 mΩ |
Environmental Performance:
| Temperature Range: | -55℃ to +125℃ | |
| IP Rating: | IP67 | |
| Flammability Rating: | UL94 V-0 |
Applications of the Waterproof D-Sub 9 Pin Female Connector:
- Marine & Offshore Electronics
- Industrial Automation & Control Systems
- Military & Aerospace Equipment
- Outdoor Telecommunication Devices
- Medical & Laboratory Instruments
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