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0819-06F
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Product Detailed Parameters
- Description：FIXED IND 180NH 705MA 210MOHM TH
- Series：819
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：Molded
- Material - Core：Phenolic
- Inductance：180 nH
- Tolerance：±1%
- Current Rating (Amps)：705 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：210mOhm Max
- Q @ Freq：35 @ 25MHz
- Frequency - Self Resonant：540MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：25 MHz
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：-
- Size / Dimension：0.078" Dia x 0.200" L (1.98mm x 5.08mm)
- Height - Seated (Max)：-
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Overview
The Delevan 0819-06F is a leaded RF inductor from the 0819 series, designed for printed circuit board mounting. It features an axial termination style and an unshielded molded coil construction. The component has an inductance of 0.18 uH with a tight tolerance of 1%. It supports a maximum DC current of 705 mA and exhibits a maximum DC resistance of 210 mOhms. The self-resonant frequency is 470 MHz, ensuring performance at higher frequencies. The unit measures 5.08 mm in length and 1.98 mm in diameter.
Feature Summary
- Molded unshielded coil construction for compact integration
- Axial leaded termination for standard PCB mounting
- High Q-factor capability suitable for RF applications
Applications
- RF signal processing circuits
- Impedance matching networks
- Filter design in radio frequency systems
Procurement Notes
Verify the specific ordering suffix to confirm packaging configuration, as variations may exist between bulk and reel formats. Confirm RoHS compliance status directly with the manufacturer or authorized distributor, as historical data indicates non-compliance for some variants within this product line. Ensure the requested quantity matches the minimum order requirements associated with the selected packaging type.
Selection Notes
Select this component when a precise 0.18 uH inductance with 1% tolerance is required for high-frequency RF circuits. The 705 mA current rating and low DCR make it suitable for power-sensitive RF paths. Consider the unshielded nature of the design regarding potential magnetic interference with adjacent components on the PCB layout.
Part Context
The 0819-06F belongs to the Delevan 0819 series of fixed RF inductors. This series is characterized by molded, unshielded coils with axial leads, offering a balance of electrical precision and mechanical simplicity. These components are engineered for reliability in demanding electronic environments, providing stable inductance values across various operating conditions.
Replacement Considerations
Direct substitutes within the same series include the 0819-08F (0.33 uH) or 0819-10F (0.47 uH) if inductance adjustments are permissible. For identical specifications, verify availability of the exact 0819-06F part number, as manufacturing updates may affect packaging or minor physical attributes.
