| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 1218125-4 |
| Amperage: | 5 A |
| Gender: | Plug |
| Number of Contacts: | 37 |
| Contact Material: | Brass |
| Body Orientation: | Straight |
| Pitch: | .109 in, 2.77 mm |
| Shell Size: | 4 |
| Contact Size: | 20 |
| Contact Type: | Pin |
| 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 |
| 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: | .188 in, 4.78 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: | 1218125-4 |
| SKU: | AMP1218125-4 |
1218125-4
Specifications
Detailed Description
Introducing the 1218125-4, a high-performance D-Sub connector designed for aerospace, defense, and marine applications. This straight plug features 37 brass contacts with gold plating, ensuring reliable signal transmission in harsh environments. With a low amperage of 5A and a contact size of 20, it is ideal for use in power and signal connections. The shell is made of durable steel with cadmium plating, offering excellent protection against corrosion. Rated for operating temperatures ranging from -50 to 125°C, this connector is suitable for use in extreme conditions. Its vertical mount orientation and .12-inch mount hole diameter make installation easy. Trust in the 1218125-4 for secure and efficient cable-to-board connections in demanding settings. Please note, this product is not RoHS compliant.

