| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 747838-4 |
| Amperage: | 6 A |
| Gender: | Receptacle |
| Housing Material: | Thermoplastic |
| Number of Contacts: | 50 |
| Number of Rows: | 2 |
| Mount Type: | Board Mount |
| Contact Material: | Phosphor Bronze |
| Contact Plating: | Gold |
| Pitch: | 2.77 mm |
| Number of Positions: | 50 |
| Profile: | Standard |
| Packaging: | Tube |
| Shell Type: | Front Metal Shell |
| Standards Met: | UL E28476 UL 94V-0 |
| SKU: | AMP747838-4 |
| Eyelet Plating Material: | Tin |
| Post Size: | .66 mm / .026 in |
| Plastic: | No |
| Eyelet Material: | Brass |
| Shell Material: | Steel |
| Shell Plating Material: | Tin |
| Insert Material: | Zinc |
| PCB Mount Orientation: | Right Angle |
| Preloaded: | Yes |
| Contact Shape and Form: | Round |
| Contact Base Material: | Phosphor Bronze |
| Contact Underplating Material: | Nickel |
| Contact Mating Area Plating Thickness: | 30 µin |
| PCB Contact Termination Area Plating Material: | Tin-Lead |
| PCB Thickness (Recommended): | 1.57 mm / .062 in |
| Centerline (Pitch): | .109 in / 2.77 mm |
| Housing Material: | Thermoplastic |
| Housing Color: | Black |
| UL Flammability Rating: | UL 94V-0 |
| Approved Standards: | UL E28476 |
| Connector Mounting Type: | Board Mount |
| PCB Mount Retention Type: | Boardlock |
| Mounting Hole Diameter: | 3.18 mm / .125 in |
| PCB Mounting Style: | Through Hole |
| PCB Mount Retention: | With |
| Threaded Insert Material: | Zinc |
| Boardlock Material: | Copper Alloy |
| Boardlock Plating Material: | Tin-Lead |
| Panel Mount Feature: | Without |
| Mating Connector Lock: | With |
| Mating Connector Lock Type: | Threaded Inserts |
| Threaded Insert Plating Material: | Clear Chromate |
| Circuit Application: | Signal |
| Row-to-Row Spacing: | 2.84 mm / .112 in |
| Footprint: | 14.99 mm / .59 in |
| Grounding Indents: | Without |
| Grounding Straps: | With |
| Sealable: | No |
| Connector and Contact Terminates To: | Printed Circuit Board |
| Shell Size: | 3 |
| Product Type: | Connector |
| Connector System: | Board-to-Board |
| Termination Post Length: | 3.18 mm / .125 in |
| Grounding Clips: | Without |
| Operating Temperature Range: | -55 - 105 °C / -67 - 221 °F |
| Supplier Product: | PCB D-Sub Connectors |
| Part Alias: | 1157674 |
747838-4
Specifications
Detailed Description
Introducing the 747838-4, a high-performance D-Sub connector designed for reliable board mount applications. With a robust thermoplastic housing and UL E28476 and UL 94V-0 standards met, this connector ensures exceptional safety and durability. Featuring 50 gold-plated contacts on phosphor bronze for superior conductivity, it offers a current rating of 6 A. The two-row, 50-position design allows for efficient data transmission, while the 2.77 mm pitch ensures precise connectivity. Housed in a convenient tube packaging, with a front metal shell for added protection, this connector is ideal for a wide range of industrial and commercial applications. Please note, this product is not RoHS compliant.
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
Call
Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
