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Product Detailed Parameters
- Description:FIXED IND 180NH 580MA 300MOHM SM
- Series:106
- Mfr:Delevan
- Package:Bulk
- Type:-
- Material - Core:Iron
- Inductance:180 nH
- Tolerance:±10%
- Current Rating (Amps):580 mA
- Current - Saturation (Isat):-
- Shielding:Unshielded
- DC Resistance (DCR):300mOhm Max
- Q @ Freq:45 @ 25MHz
- Frequency - Self Resonant:300MHz
- Ratings:-
- Operating Temperature:-55°C ~ 125°C
- Inductance Frequency - Test:25 MHz
- Mounting Type:Surface Mount
- Package / Case:Nonstandard
- Supplier Device Package:-
- Size / Dimension:0.155" L x 0.110" W (3.94mm x 2.79mm)
- Height - Seated (Max):0.075" (1.91mm)
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Overview
The Delevan 106-181K is a fixed inductor with an inductance of 180 nH and a tolerance of ±10%. It features a maximum DC resistance of 300 mΩ and a rated current of 580 mA. The component operates within a temperature range of -55°C to +125°C and has a self-resonant frequency of 300 MHz. It is classified as an unshielded surface-mount device.
Feature Summary
- Unshielded construction for specific RF applications
- Surface-mount technology (SMT) design
- High self-resonant frequency capability
Applications
- RF circuit filtering
- Impedance matching networks
- General-purpose signal processing
Procurement Notes
Verify RoHS compliance status, as sources indicate non-compliance. Confirm lead availability and manufacturer standard delivery times prior to order placement. Ensure the unshielded variant meets specific electromagnetic interference requirements for the target application.
Selection Notes
Select this component for low-inductance RF applications requiring high self-resonant frequencies. Consider the unshielded nature when designing layouts to prevent unintended coupling. Verify that the 580 mA current rating aligns with the operational load of the circuit.
Part Context
This part belongs to the Delevan fixed inductor portfolio, specifically designed for surface-mount assembly. It serves as a compact passive component for high-frequency signal handling, distinct from shielded or through-hole variants in the same manufacturer's lineup.
Replacement Considerations
Direct substitutes include other 180 nH SMD inductors with similar current ratings and DCR specifications. Verify package dimensions and terminal compatibility before substitution.
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