3V3 High Current D-Sub Female Connector, Cable Type, Solder Cup, Machined Contacts
Introduction:
This 3V3 high current D-sub connector is a pure power interface specifically designed for high-power applications. It integrates three machined power contacts within a standard A-size D-sub shell. Each contact is rated for up to 20A of working current, providing a stable and reliable power I/O interface for high-power equipment in compact spaces. The connector features a rugged metal shell, combined with a wide operating temperature range of -55°C to +125°C, ensuring it maintains exceptional connection integrity and electrical performance even in extreme industrial environments. Our complete D-sub product line and dedicated accessories enable us to provide flexible and cost-effective connectivity solutions to meet any complex application challenge.
This 3V3 high current D-sub connector has many great features, including:
- High-Current Capability: Provides superior current-carrying capacity for stable and efficient power transmission.
- Solder Cup Termination: Allows for fast, secure, and reliable cable soldering.
- Precision Machined Contacts: Gold-plated brass contacts offer superior conductivity and long-term corrosion resistance.
- Wide Operating Temperature: Reliable performance in extreme conditions, from -55°C to +125°C.
- Metal Shielding Shell: Provides excellent EMI shielding and robust protection against shock and vibration.
Main Specifications:
General Information:
| Product Number: | YC-681-1218 | |
| Connector Series: | Combo D-Sub | |
| Contact Arrangement: | 3V3 | |
| Orientation: | Straight | |
| Connector Gender: | Female | |
| Number of Contacts: | 3 Pin | |
| Number of Rows: | 1 | |
| Shell Sizes: | A | |
| Mount Type: | Cable Mount | |
| Mount Feature: | Not Applicable | |
| Contact Termination: | Solder Cup | |
| Contact Type: | Machined Contact | |
| Contact Function: | Power |
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:
| High power contacts current rating: | 20A | |
| Rated Voltage: | 250V AC |
Environmental Performance:
| Temperature Range: | -55℃ to +125℃ | |
| IP Rating: | Not Applicable | |
| Flammability Rating: | UL94 V-0 |
Applications of the 3V3 high current D-sub connector:
- Mobile Robotics and AGV;
- Professional A/V and Stage Lighting;
- Medical Equipment Carts;
- Industrial Power Supplies and DC Motor Drives;
- Industrial Lasers and Plasma Cutting Systems;
- High-Power Test and Measurement.
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