| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 443975-4 |
| Amperage: | 5 A |
| Gender: | Receptacle |
| Number of Contacts: | 37 |
| Contact Material: | Brass |
| Body Orientation: | Straight |
| Pitch: | .109 in, 2.77 mm |
| Shell Size: | 4 |
| Contact Size: | 20 |
| Contact Type: | Socket |
| Shell Plating: | Cadmium |
| Mount Hole Diameter: | .12 in (3.05 mm), 3.05 mm (0.12 in) |
| Number of Positions: | 37 |
| Mount Orientation: | Vertical |
| GPL: | 243 |
| Shell Material: | Steel |
| Packaging: | Package |
| Operating Temperature Range: | -22 - 257 °F, -50 - 125 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 10 µin |
| PCB Contact Termination Area Plating: | Gold |
| Sealable: | No |
| GPL Description: | Aerospace Defense & Marine |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 4949 |
| Connector System: | Cable-to-Board |
| Connector Product Type: | Connector |
| Contact Style: | Posted |
| Termination Post Length: | .156 in, 3.95 mm |
| Non Magnetic: | Yes |
| Power Signal Coax Combination: | No |
| Insert Arrangement: | MS18276-1 |
| Post Diameter: | .03 in, .76 mm |
| NASA Qualification: | No |
| Ultra-Lite Connector: | No |
| Blind Mate: | No |
| Part Aliases: | M24308/23-4F |
| SKU: | AMP443975-4 |
443975-4
Specifications
Detailed Description
Introducing the 443975-4, a high-performance AMPLIMITE D-Sub connector designed for aerospace, defense, and marine applications. This straight, post-mounted receptacle assembly features 37 gold-plated brass contacts, ensuring reliable signal transmission in harsh environments. With a current rating of 5A and operating temperatures ranging from -50 to 125°C, this connector is suitable for use in demanding power and signal applications. Its compact size 4 shell and 20 socket contacts make it ideal for cable-to-board connections. Each termination post measures .156 inches in length, providing secure attachment to printed circuit boards. Non-magnetic and with a cadmium-plated shell, this connector offers enhanced durability and performance. Please note that this product is not RoHS compliant. Upgrade your connectivity solutions with the 443975-4.

