The **MA6L1FAX-R** is a specific part number belonging to a series of **Micro-Miniature Connectors**, typically manufactured by **ITT Cannon** (Micro-D range). These components are designed for high-reliability applications where space and weight are at a premium. --- ## 1. Technical Specifications The part number follows a specific nomenclature that defines its electronic and physical characteristics: | Parameter | Details | | :--- | :--- | | **Series** | Micro-D (Microminiature) | | **Contact Density** | High density (typically 0.050" / 1.27mm spacing) | | **Mounting Style** | Often PCB Mount or Cable-to-Board (variant dependent) | | **Termination** | Solder or Crimp (based on specific "FA" suffix) | | **Plating** | Gold over Nickel (Standard for signal integrity) | --- ## 2. Component Breakdown The alphanumeric string in the part number represents specific engineering attributes: ### A. The "MA" Prefix This identifies the **Micro-D** family. These connectors are built according to MIL-DTL-83513 standards. They are known for "Twist Pin" technology, which ensures a continuous electrical path even under extreme vibration. ### B. "6L" and Internal Geometry * **Density:** Refers to the arrangement of the contacts. * **Shell Size:** Defines the outer dimensions and the number of pins/sockets. ### C. "FAX-R" (Suffix Attributes) * **FA:** Often indicates a specific **Hardware or Lead type**. In many cases, "FA" refers to a specific axial lead or a mounting flange configuration. * **R:** Usually stands for **RoHS Compliant** (Lead-free), ensuring the part meets modern environmental regulations. --- ## 3. Key Electronic Characteristics * **Current Rating:** Typically 3 Amps maximum per contact. * **Dielectric Withstanding Voltage:** ~600 VAC at sea level. * **Contact Resistance:** Low milliohm range (usually < 8mΩ) to prevent signal loss. * **Operating Temperature:** Generally rated from **-55°C to +125°C**. --- ## 4. Common Applications Due to its robust design and small footprint, this electronic part is used in: 1. **Aerospace/Avionics:** Flight control systems and cockpit displays. 2. **Medical Equipment:** High-end imaging devices and portable diagnostic tools. 3. **Defense:** Missile guidance systems and tactical radios. 4. **Downhole Drilling:** Sensors used in high-vibration oil and gas exploration.