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0805CT-4N7EJTS
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Product Detailed Parameters
- Description：FIXED IND 4.7NH 800MA 60MOHM SMD
- Series：0805CT
- Mfr：Delta Electronics/Components
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Drum Core, Wirewound
- Material - Core：Ceramic
- Inductance：4.7 nH
- Tolerance：±5%
- Current Rating (Amps)：800 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：60mOhm
- Q @ Freq：50 @ 1GHz
- Frequency - Self Resonant：5.5GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：250 MHz
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric)
- Supplier Device Package：805
- Size / Dimension：0.090" L x 0.068" W (2.29mm x 1.73mm)
- Height - Seated (Max)：0.041" (1.03mm)
- Features：-
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Overview
The Delta Electronics/Components 0805CT-4N7EJTS is a fixed wirewound inductor with an inductance of 4.7 nH and a tolerance of ±5%. It features an unshielded drum core design using ceramic material, housed in a compact 0805 (2012 Metric) surface-mount package. The component supports a rated current of 800 mA and exhibits a DC resistance of 60 mΩ. It operates within a temperature range of -40°C to 125°C and meets RoHS3 standards.
Feature Summary
- Unshielded drum core construction for minimal magnetic interference
- Ceramic core material ensuring stable performance across wide temperature ranges
- Surface-mount compatibility with standard 0805 footprint dimensions
Applications
- RF circuit impedance matching networks
- High-frequency signal filtering applications
- DC-DC converter input/output chokes
Procurement Notes
Verify the specific suffix EJT against official datasheets to confirm the exact inductance value and tolerance. Ensure the procurement channel provides original manufacturer documentation to validate RoHS3 compliance and authenticity. Cross-reference the part number with the manufacturer's active status list to avoid obsolete stock.
Selection Notes
Select this component when low inductance values are required for high-frequency operation. The 0805 package size suits space-constrained designs. Verify that the 800 mA current rating aligns with the application's peak load requirements. Consider the unshielded nature of the device regarding nearby sensitive components.
Part Context
This part belongs to the 0805CT series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in a standardized 0805 footprint, catering to general-purpose RF and power supply applications requiring reliable wirewound performance.
Replacement Considerations
Check for direct substitutes within the same series or equivalent specifications from other manufacturers. Ensure replacement parts match the 4.7 nH inductance, 800 mA current rating, and 0805 package dimensions.
