| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 747238-4 |
| Amperage: | 6 A |
| Gender: | Plug |
| Housing Material: | Thermoplastic |
| Number of Contacts: | 25 |
| Number of Rows: | 2 |
| Mount Type: | Board Mount |
| Contact Material: | Brass |
| Contact Plating: | Gold, Gold Flash over Palladium Nickel |
| Pitch: | 2.76 mm |
| Number of Positions: | 25 |
| Profile: | Standard |
| Shell Type: | Front Metal Shell |
| Standards Met: | UL E28476 UL 94V-0 |
| SKU: | AMP747238-4 |
| Shell Plating Material: | Tin |
| Shell Material: | Steel |
| Post Size: | .66 mm / .026 in |
| Plastic: | No |
| Eyelet Plating Material: | Tin |
| Eyelet Material: | Brass |
| Insert Material: | Zinc |
| Preloaded: | Yes |
| PCB Mount Orientation: | Right Angle |
| Contact Mating Area Plating Thickness: | 30 µin |
| Contact Base Material: | Brass |
| Contact Shape and Form: | Round |
| PCB Contact Termination Area Plating Material: | Tin-Lead |
| Contact Underplating Material: | Nickel |
| PCB Thickness (Recommended): | .093 in / 2.36 mm |
| Centerline (Pitch): | .109 in / 2.76 mm |
| Housing Material: | Thermoplastic |
| Housing Color: | Black |
| UL Flammability Rating: | UL 94V-0 |
| Approved Standards: | UL E28476 |
| Mating Connector Lock Type: | Threaded Insert, 4-40 UNC |
| Mounting Hole Diameter: | 3.18 mm / .125 in |
| PCB Mounting Style: | Through Hole |
| PCB Mount Retention: | With |
| Threaded Insert Material: | Zinc |
| Connector Mounting Type: | Board Mount |
| PCB Mount Retention Type: | Mounting Hole |
| Panel Mount Feature: | Without |
| Mating Connector Lock: | With |
| Threaded Insert Plating Material: | Clear Chromate |
| Circuit Application: | Signal |
| Sealable: | No |
| Connector System: | Board-to-Board |
| Footprint: | 8.08 mm / .318 in |
| Row-to-Row Spacing: | 2.84 mm / .112 in |
| Shell Size: | 3 |
| Grounding Indents: | With |
| Grounding Straps: | With |
| Product Type: | Connector |
| Connector and Contact Terminates To: | Printed Circuit Board |
| Termination Post Length: | .125 in / 3.18 mm |
| Grounding Clips: | Without |
| Operating Temperature Range: | -67 - 221 °F / -55 - 105 °C |
| Supplier Product: | PCB D-Sub Connectors |
747238-4
Specifications
Detailed Description
Enhance your connectivity with this high-performance D-Sub connector, featuring UL E28476 and UL 94V-0 standards compliance for top-notch safety and quality assurance. With a sturdy thermoplastic housing and brass contacts plated in gold with a flash of palladium nickel, this connector ensures reliable and efficient data transmission. Offering 25 contacts in a 2-row configuration, it is perfect for board mount applications, with a 2.76mm pitch for easy installation. The front metal shell adds durability, making it suitable for a wide range of industrial and commercial uses. Upgrade your connectivity solutions with this premium connector, designed for optimal performance and longevity.

