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0805CT-390EJTS
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Product Detailed Parameters
- Description：FIXED IND 39NH 600MA 330MOHM SMD
- Series：0805CT
- Mfr：Delta Electronics/Components
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Drum Core, Wirewound
- Material - Core：Ceramic
- Inductance：39 nH
- Tolerance：±5%
- Current Rating (Amps)：600 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：330mOhm
- Q @ Freq：50 @ 500MHz
- Frequency - Self Resonant：2.2GHz
- 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-390EJTS is a fixed surface-mount inductor with an inductance of 39 nH and a tolerance of ±5%. It features a drum core, wirewound construction using ceramic material. The component has a rated current of 600 mA and a DC resistance of 330 mOhm. It operates within a temperature range of -40°C to 125°C. Electrical performance includes a Q value of 50 at 500 MHz and a self-resonant frequency of 2.2 GHz. The package dimensions are 2.29mm x 1.73mm x 1.03mm.
Feature Summary
- Drum core wirewound construction for stable high-frequency performance
- Unshielded design suitable for general RF applications
- RoHS3 compliant manufacturing process
Applications
- RF circuits in portable devices
- Cloud computing equipment power stages
- IoT module filtering
Procurement Notes
Verify the specific suffix 'EJTS' corresponds to the required ±5% tolerance and tape-and-reel packaging configuration. Confirm RoHS3 compliance status matches project environmental requirements. Ensure the manufacturer part number matches the exact electrical specifications before finalizing procurement orders.
Selection Notes
Select this component when a 39 nH inductance with 600 mA current handling is required in an 0805 footprint. The unshielded type allows for flexible PCB layout but requires consideration of magnetic coupling. Verify that the 2.2 GHz self-resonant frequency aligns with the target operating frequency to ensure effective impedance characteristics.
Part Context
This component belongs to the 0805CT series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in the standard 0805 (2012 Metric) package size. These components are designed for surface mount technology and are commonly used in passive and magnetic component applications across multiple market segments.
Replacement Considerations
The datasheet does not list confirmed substitute part numbers. Cross-reference with other 0805 39 nH ±5% inductors only if electrical parameters match exactly.
