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Product Detailed Parameters
- Description：FIXED IND 120NH 110MA 2.66OHM SM
- Series：HBWS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：Ceramic
- Inductance：120 nH
- Tolerance：±5%
- Current Rating (Amps)：110 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：2.66Ohm Max
- Q @ Freq：20 @ 150MHz
- Frequency - Self Resonant：1.1GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：150 MHz
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric)
- Supplier Device Package：0402 (1005 Metric)
- Size / Dimension：0.039" L x 0.022" W (1.00mm x 0.55mm)
- Height - Seated (Max)：0.020" (0.50mm)
- Features：-
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Overview
The HBWS1005-R12J is a fixed wirewound inductor manufactured by Max Echo Technology Corp. It features an unshielded design housed in a compact 0402 (1005 Metric) surface-mount package. The component provides an inductance value of 120 nH with a maximum DC resistance of 2.66 Ohms. It supports a maximum current rating of 110 mA, making it suitable for applications requiring precise impedance control within small form factors.
Feature Summary
- Unshielded wirewound construction for specific electromagnetic interference characteristics
- Compact 0402 surface-mount footprint for high-density PCB layouts
Applications
- RF signal filtering circuits
- Impedance matching networks
- General-purpose DC-DC converter input/output stages
Procurement Notes
Verify the exact part number against official Max Echo documentation to ensure compatibility with circuit requirements. Confirm that the unshielded nature aligns with system EMI constraints. Cross-reference the 110 mA current rating and 2.66 Ohm resistance values with design specifications before procurement to prevent performance deviations.
Selection Notes
Select this component when a low-inductance, unshielded solution is required for space-constrained designs. The 0402 package size offers a balance between component count reduction and thermal management. Ensure the 120 nH value meets the target frequency response needs of the application without requiring additional tuning components.
Part Context
This inductor belongs to Max Echo's line of fixed passive components, specifically designed for surface-mount technology. The manufacturer utilizes precision winding techniques to achieve consistent electrical properties across production batches. The product series targets consumer electronics and portable devices where miniaturization is critical.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Users must verify pin compatibility and electrical parameters if considering alternative manufacturers.
