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CT0805CSF-390G is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is SMD CER CORE WIRE-WOUND INDUCTOR. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CT0805CSF-390G
- Description：SMD CER CORE WIRE-WOUND INDUCTOR
- Series：ct0805csf
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：Wirewound
- Material - Core：-
- Inductance：39 nH
- Tolerance：±2%
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：-
- DC Resistance (DCR)：290mOhm
- Q @ Freq：-
- Frequency - Self Resonant：2GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：-
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Features：-
Fixed Inductors datasheet and documents for CT0805CSF-390G
Fixed Inductors Overview
The CT0805CSF-390G is a fixed wirewound inductor manufactured by Central Technologies. It features a nominal inductance of 39 nH with a tight tolerance of ±2%. The component operates within a temperature range of -40°C to +125°C and exhibits a DC resistance of 290 mΩ. Designed for surface-mount applications, it utilizes an open-type construction suitable for high-frequency circuits.
Fixed Inductors Feature Summary
- Precision ±2% tolerance for accurate RF circuit tuning
- Wirewound construction optimized for high-frequency performance
- Surface-mount package design for automated assembly
Fixed Inductors Applications
- RF filter networks
- High-frequency impedance matching
- Precision signal conditioning circuits
Fixed Inductors Procurement Notes
Verify the specific suffix 'G' indicates the ±2% tolerance variant when ordering. Confirm that the 290 mΩ DC resistance specification aligns with your circuit's power loss requirements. Ensure the operating temperature range meets your environmental constraints. Cross-reference the datasheet for any updates on RoHS compliance status prior to final procurement.
Fixed Inductors Selection Notes
Select this component when precise inductance values are critical for RF stability. The low DC resistance supports efficient current handling in sensitive signal paths. Consider the physical dimensions of the SMD package against available PCB real estate. Evaluate thermal management needs given the maximum operating temperature limit of 125°C.
Fixed Inductors Part Context
This part belongs to the CT0805CSF series of chip inductors from Central Technologies. The series offers various inductance values with different tolerance codes. The 'G' suffix specifically denotes the tighter manufacturing tolerance compared to standard variants, ensuring higher precision for demanding electronic designs.
Fixed Inductors Replacement Considerations
Direct substitutes must match the 39 nH value, ±2% tolerance, and 0805 footprint. Verify equivalent DC resistance and self-resonant frequency characteristics. Check for compatible mounting styles and thermal ratings to ensure seamless integration without redesigning the surrounding circuitry.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
