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Product Description
The DB9 Female Solder Connector is a heavy-duty, professional-grade interface connector designed for serial communication cables, industrial machinery data lines, microcontroller programming interfaces, and custom legacy hardware connections. Featuring gold-plated or tin-plated pins housed inside a durable shielding shell, this female connector ensures secure signal transmission and robust mechanical stability.
The solder-cup terminals allow you to wire custom pinout configurations effortlessly, making it ideal for RS-232 serial links, custom adapter cables, industrial automation controls, and legacy port repairs.
⚠️ Wiring Tip: Slide your cable’s outer insulation back and slip the heat shrink tubing or metal backshell hood onto the cable before soldering the individual wires to the solder cups. Use a fine-tip soldering iron quickly to avoid melting the plastic insert block.
Technical & Architectural Highlights
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Standard 9-Pin Layout (DB9 Female): Industry-standard D-Sub configuration compatible with standard serial ports and matching male connectors.
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Solder-Cup Terminals: Deep cup design makes wire insertion and soldering secure and reliable.
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Durable Metallic Shielding Shell: Provides EMI/RFI noise reduction and mechanical protection for robust environments.
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Precision Pin Alignment: Ensures smooth mating and secure electrical connection with male DB9 ports.
🧰 Recommended Connectors & Wiring Accessories
Completing your cable assembly or wiring harness? Add these matching connectors and wire management essentials to your order:
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DB9 Male Solder Connectors: Matching male connectors for building custom serial and data cables: Pro Tronix DB9 Connectors Collection
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D-Sub Plastic & Metal Hoods (Backshells): Protective covers and strain-relief housings for DB9 connectors: Pro Tronix D-Sub Hoods Collection
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Heat Shrink Tubing Kits: Essential adhesive-lined tubing for insulating soldered pin connections and cable splices: Pro Tronix Heat Shrink Collection
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Twist-On Wire Connectors (Wire Nuts): Quick, solderless wire splicing connectors for organizing low-voltage panel wiring: Pro Tronix Wire Nuts Collection
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Jumper Wires & Cables: High-quality copper wire rolls and pre-terminated leads for wiring harnesses: Pro Tronix Wires & Cables Collection
Technical Specifications
| Parameter | Value / Specification |
| Connector Type | D-Sub DB9 Female (Socket) |
| Termination Style | Solder-Cup |
| Number of Pins | 9 Pins (2 Rows) |
| Contact Material | Copper Alloy with Plating |
| Shell Material | Tin-Plated Steel / Zinc Alloy |
| Current Rating | 5A per contact max |
Applications
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Serial Communication Cables: Building custom RS-232, RS-485, and serial debugging cables.
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Industrial Automation: Interfacing with PLCs, CNC controllers, and legacy machinery ports.
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Custom Electronics Prototyping: Creating robust multi-wire peripheral connection ports for custom enclosures.
What’s in the Box
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1 x DB9 Female Solder Connector.
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