The **10PA-1F0-R** is a specific electronic component, primarily recognized as a high-density, high-performance **board-to-board connector** or a **cable-to-board interface**, often used in precision electronic assemblies. Below is a detailed breakdown of its specifications, construction, and typical applications. --- ### 1. Technical Specifications | Feature | Description | | :--- | :--- | | **Part Number** | 10PA-1F0-R | | **Component Type** | Housing / Connector Interface | | **Number of Positions** | 10 Pins/Positions | | **Pitch** | 2.0mm (standard for PA series) | | **Mounting Type** | Through-hole or SMT (depending on specific tail config) | | **Current Rating** | Typically 2.0A AC/DC | | **Voltage Rating** | 250V AC/DC | | **Material** | Nylon 66 (UL94V-0) | --- ### 2. Physical Design & Composition The 10PA-1F0-R belongs to the "PA" series of connectors, which are known for their secure locking mechanisms and vibration resistance. * **Housing Material:** Usually constructed from high-grade thermoplastic that can withstand soldering heat and environmental stress. * **Contact Plating:** Contacts are typically tin-plated over a copper alloy base to ensure high conductivity and prevent oxidation. * **Locking Feature:** Features a "secure lock" mechanism (often a friction lock or a side-latch) to prevent accidental disconnection in high-vibration environments like automotive or industrial machinery. --- ### 3. Key Features * **Compact Footprint:** Designed for PCB layouts where space is limited but high reliability is required. * **Polarization:** The housing is keyed to ensure the connector cannot be inserted backwards, protecting the circuit from shorting. * **Low Insertion Force:** Engineered to allow easy manual assembly while maintaining high retention force once seated. --- ### 4. Common Applications Due to its reliability and standard pitch, the 10PA-1F0-R is found in various sectors: 1. **Consumer Electronics:** Internal power and signal routing for appliances. 2. **Automotive:** Dashboard controls and sensor interfaces. 3. **Industrial:** PLC (Programmable Logic Controller) modules and power supply outputs. 4. **Computing:** Fan headers and peripheral power connections. --- ### 5. Cross-Reference/Ordering Information When sourcing this part, it is important to verify the suffix: * **"R":** Usually indicates the packaging type (e.g., **Reel** or **Red** color coding, though in JST/standard nomenclature, it often refers to RoHS compliance or specific orientation). * **"1F0":** Refers to the specific mold or version series within the 10-pin PA family.