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Product Detailed Parameters
- Description：FIXED IND 100NH 500MA 430MOHM SM
- Series：HBWS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：Ceramic
- Inductance：100 nH
- Tolerance：±5%
- Current Rating (Amps)：500 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：430mOhm Max
- Q @ Freq：60 @ 500MHz
- Frequency - Self Resonant：1.1GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：150 MHz
- Mounting Type：Surface Mount
- Package / Case：0805 (2015 Metric)
- Supplier Device Package：0805 (2012 Metric)
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height - Seated (Max)：0.047" (1.20mm)
- Features：-
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Overview
The HBWS2012-R10J is a fixed wirewound inductor manufactured by Max Echo, designed for surface-mount applications. It features an unshielded construction with an inductance value of 100 nH. The component supports a maximum DC current rating of 500 mA and exhibits a maximum DC resistance (DCR) of 430 mOhm. It utilizes the standard 0805 package size, corresponding to the 2015 metric dimensions, making it suitable for compact electronic circuit designs requiring specific impedance characteristics.
Feature Summary
- Unshielded wirewound construction for magnetic field transparency
- Surface-mount compatibility with standard 0805 footprint
- Designed for high-frequency signal filtering and energy storage
Applications
- RF circuit impedance matching networks
- Power supply input/output filtering stages
- General-purpose signal processing circuits
Procurement Notes
Verify the exact manufacturer datasheet for thermal derating curves and soldering profile recommendations. Confirm that the 500 mA current rating aligns with your system's peak load requirements to prevent saturation. Ensure PCB pad layout matches the 2015 metric dimensions to guarantee proper mechanical stability during assembly.
Selection Notes
Select this component when an unshielded inductor is required to minimize electromagnetic interference coupling to adjacent sensitive traces. The 100 nH value is appropriate for higher frequency applications where lower inductance is needed. Consider the 430 mOhm DCR impact on power efficiency if used in low-voltage power rails.
Part Context
This part belongs to Max Echo's fixed inductor portfolio, specifically within their wirewound series. The HBWS2012 designation indicates the physical package style and series family. These components are typically utilized in consumer electronics and telecommunications equipment where space constraints necessitate small form factors.
Replacement Considerations
Cross-reference with other 0805 unshielded wirewound inductors offering 100 nH ±5% tolerance and similar current ratings. Verify that substitute parts meet the same 430 mOhm DCR maximum to maintain circuit performance integrity.
FAQ
Is the HBWS2012-R10J shielded?
No, the HBWS2012-R10J is an unshielded wirewound inductor.
What is the maximum DC current rating?
The maximum DC current rating is 500 mA.
