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Product Detailed Parameters
- Description:FIXED IND 18NH 1.2A 70 MOHM SMD
- Series:106
- Mfr:Delevan
- Package:Bulk
- Type:-
- Material - Core:Phenolic
- Inductance:18 nH
- Tolerance:±5%
- Current Rating (Amps):1.2 A
- Current - Saturation (Isat):-
- Shielding:Unshielded
- DC Resistance (DCR):70mOhm Max
- Q @ Freq:45 @ 150MHz
- Frequency - Self Resonant:1.4GHz
- Ratings:-
- Operating Temperature:-55°C ~ 125°C
- Inductance Frequency - Test:150 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 106-180J is a fixed surface-mount RF inductor designed for high-frequency applications. It features an unshielded wirewound construction with a nominal inductance of 18 nH and a tolerance of ±5%. The component supports a maximum DC current of 1.2 A and exhibits a maximum DC resistance of 70 mOhms. It operates within a temperature range of -55°C to +125°C and utilizes a nonstandard two-lead package suitable for PCB mounting.
Feature Summary
- Unshielded wirewound design for minimal magnetic interference
- High current handling capability up to 1.2 A
- Low DC resistance for efficient power transmission
- Wide operating temperature range for environmental stability
Applications
- RF circuit filtering
- Impedance matching networks
- High-frequency signal processing
Procurement Notes
Verify the specific package dimensions and lead configuration against the official datasheet before integration, as the nonstandard footprint may require custom PCB layout adjustments. Confirm that the 1.2 A current rating aligns with the peak operational requirements of the target circuit to prevent thermal saturation or performance degradation during sustained use.
Selection Notes
Select this component when low inductance values are required for RF tuning or filtering. Ensure the application does not demand shielding, as the unshielded design may be susceptible to external magnetic fields. Verify that the 70 mOhm resistance meets the efficiency constraints of the power supply or signal path.
Part Context
This part belongs to the 106 series of fixed inductors from Delevan, which specializes in passive components for electronic circuits. The series offers various inductance values tailored for general-purpose and RF applications, providing reliable performance across diverse industrial and commercial electronics environments.
Replacement Considerations
Consult official cross-reference lists for direct substitutes. Ensure any replacement matches the 18 nH inductance, 1.2 A current rating, and compatible physical footprint to maintain circuit integrity.
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