The part number **48SV2-RHFST-R** corresponds to a specialized connector, typically within the **FPC (Flexible Printed Circuit) / FFC (Flat Flexible Cable)** category, often produced by manufacturers like Kel Corporation or similar high-speed interconnect specialists. Below is a detailed breakdown of its electronic and physical characteristics. --- ## 1. Technical Specifications The "48SV" series generally refers to high-speed, micro-pitch connectors designed for space-constrained applications like medical imaging, industrial cameras, or automotive displays. | Feature | Description | | :--- | :--- | | **Connector Type** | FPC/FFC Connector (Horizontal/Right Angle) | | **Pitch** | Typically 0.5mm or 0.4mm (Series dependent) | | **Number of Pins** | 48 Pins | | **Orientation** | Right-Angle SMT (Surface Mount Technology) | | **Locking Mechanism** | Flip-lock / ZIF (Zero Insertion Force) or Non-ZIF | | **Data Rate** | Optimized for high-speed differential signaling | --- ## 2. Part Number Breakdown While manufacturer coding varies slightly, the suffix codes generally represent the following: * **48**: Denotes the **Pin Count** (48 positions). * **SV2**: Represents the specific **Series Designator** (usually indicating high-speed or specific height profile). * **RH**: Often refers to **Right-Hand** or **Right-Angle** orientation. * **FST**: Typically indicates the **Contact Type** (e.g., Gold-plated, Friction-lock, or Side-terminal). * **R**: Indicates **Tape and Reel** packaging for automated assembly (Pick-and-Place). --- ## 3. Key Electronic Characteristics These parts are engineered for signal integrity in compact environments: ### A. Signal Integrity * **Impedance Matching:** Designed to maintain 100-ohm differential impedance for protocols like LVDS, eDP (Embedded DisplayPort), or MIPI. * **Shielding:** Many "SV" series connectors feature metal shells to reduce Electromagnetic Interference (EMI). ### B. Electrical Ratings * **Current Rating:** Usually 0.3A to 0.5A per contact. * **Voltage Rating:** Typically 50V AC/DC. * **Insulation Resistance:** Minimum 100MΩ. ### C. Physical Durability * **Mating Cycles:** Designed for approximately 20 to 50 insertion cycles. * **Operating Temperature:** Generally rated for -40°C to +85°C. --- ## 4. Typical Applications Due to the high pin density and small footprint, this part is commonly found in: 1. **Displays:** Connecting LCD/OLED panels to the main logic board. 2. **Imaging:** High-resolution CMOS sensor modules. 3. **Medical:** Handheld ultrasound or diagnostic devices. 4. **Automotive:** Infotainment systems and dashboard clusters. ---