Lenovo DC jack Adapter
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The Lenovo DC Jack Adapter is designed to provide a reliable connection for powering Lenovo laptops and other compatible devices. It features a robust build and precise engineering to ensure efficient power transfer and durability. This adapter is essential for replacing damaged or worn-out DC jacks in Lenovo laptops, ensuring continued performance and power stability.
Key Features:
- Compatibility: Specifically designed for Lenovo laptops and compatible devices
- Durability: High-quality materials and construction for long-lasting use
- Precision Fit: Ensures a secure and stable connection
- Ease of Installation: Simple to replace or install in compatible devices
- Model: Varies by specific Lenovo laptop model (e.g., ThinkPad, IdeaPad)
- Input Voltage: Typically 19V DC
- Current Rating: 2A to 4.74A (depending on laptop model)
- Connector Type: Barrel jack or rectangular jack (varies by model)
- Connector Dimensions:
- Barrel Jack: Outer Diameter: 5.5mm, Inner Diameter: 2.1mm (or 2.5mm)
- Rectangular Jack: Varies by model, typically 7.9mm x 5.5mm
- Cable Length: Varies, typically 1.2m to 1.5m
- Material: High-quality plastic and metal connectors
- Weight: Approximately 30g to 50g
- Laptop Power Supply: Provides a reliable power connection for Lenovo laptops
- Replacement Part: Ideal for replacing damaged or malfunctioning DC jacks in Lenovo devices
- DIY Repairs: Suitable for technicians and hobbyists repairing Lenovo laptops
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment