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106-272J
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Product Detailed Parameters
- Description：FIXED IND 2.7UH 230MA 1.7OHM SMD
- Series：106
- Mfr：Delevan
- Package：Bulk
- Type：-
- Material - Core：Iron
- Inductance：2.7 µH
- Tolerance：±5%
- Current Rating (Amps)：230 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：1.7Ohm Max
- Q @ Freq：41 @ 7.9MHz
- Frequency - Self Resonant：82MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：7.9 MHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard, 2 Lead
- Supplier Device Package：-
- Size / Dimension：0.155" L x 0.110" W (3.94mm x 2.79mm)
- Height - Seated (Max)：0.075" (1.90mm)
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Overview
The Delevan 106-272J is a fixed RF inductor designed for surface mount technology (SMT) applications. It features an unshielded wirewound construction with a nominal inductance of 2.7 µH and a tolerance of ±5%. The component exhibits a maximum DC resistance of 1.7 Ohms and supports a maximum DC current of 230 mA. It utilizes nonstandard two-lead terminals for PCB mounting, ensuring reliable integration into high-frequency circuits requiring stable inductive performance.
Feature Summary
- Unshielded wirewound design suitable for RF signal processing
- Surface mount configuration for automated PCB assembly
- Stable inductance characteristics for high-frequency circuit stability
Applications
- RF circuit filtering
- Impedance matching networks
- High-frequency signal conditioning
Procurement Notes
Verify the specific manufacturer designation, as API Delevan and Delevan are referenced interchangeably in public records. Confirm RoHS compliance status through official documentation, as some sources indicate varying environmental certifications. Ensure the nonstandard lead configuration matches your PCB footprint requirements before finalizing procurement decisions.
Selection Notes
Select this component when an unshielded SMT inductor with 2.7 µH nominal value is required. Consider the 230 mA current rating and 1.7 Ohm DC resistance against circuit load demands. The nonstandard package necessitates custom footprint verification. Compare against shielded alternatives if electromagnetic interference mitigation is critical for the application environment.
Part Context
This part belongs to the fixed inductor category within the Delevan product portfolio. It serves as a passive component for radio frequency engineering. The 106 series typically denotes specific physical dimensions and terminal styles distinct from standard metric packages like 0603 or 0805.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative manufacturers by matching inductance, tolerance, current rating, and physical terminal specifications.
