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CT0805CSF-681J 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-681J
- Description：SMD CER CORE WIRE-WOUND INDUCTOR
- Series：ct0805csf
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：Wirewound
- Material - Core：-
- Inductance：680 nH
- Tolerance：±5%
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：-
- DC Resistance (DCR)：2.2Ohm
- Q @ Freq：-
- Frequency - Self Resonant：188MHz
- 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-681J
Fixed Inductors Overview
The CT0805CSF-681J is a general purpose inductor from Central Technologies, designed for surface mount applications. It features a ceramic core and operates within a temperature range of -40 °C to 125 °C. The component has a nominal inductance of 680 nH with a tolerance of ±5%. It exhibits a maximum DC resistance of 0.34 Ω and a minimum quality factor of 60 at the rated inductance. The device is RoHS compliant and lead-free.
Fixed Inductors Feature Summary
- Utilizes a ceramic core construction for stable performance
- Designed for surface mount technology (SMT) integration
- Compliant with RoHS standards and lead-free specifications
Fixed Inductors Applications
- Filter choke circuits
- RF inductor applications
- General purpose signal processing
Fixed Inductors Procurement Notes
Verify the specific suffix code 'J' corresponds to the required ±5% tolerance when ordering. Confirm that the ceramic-core variant meets the thermal requirements for the intended operating environment. Ensure the SMD footprint matches the PCB design guidelines for the 0805 package dimensions.
Fixed Inductors Selection Notes
Select this component for applications requiring a 680 nH inductance with tight tolerance constraints. The low DC resistance supports efficient current handling in filter chokes. Consider the Q factor specification for RF circuit efficiency requirements. Verify compatibility with automated pick-and-place processes due to the chip form factor.
Fixed Inductors Part Context
This part belongs to the CT0805CSF series, which offers a wide range of inductance values from 2.2 nH to 2700 nH. The series is characterized by its ceramic core construction and suitability for high-frequency applications. It serves as a standard passive component for general-purpose electronic designs requiring reliable inductive filtering.
Fixed Inductors Replacement Considerations
Direct substitutes are not explicitly documented in the provided source material. Cross-reference with other CT0805CSF variants or generic 0805 ceramic-core inductors ensuring identical inductance, tolerance, and physical dimensions.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
