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Product Detailed Parameters
- Description：FIXED IND 47NH 500MA 150MOHM SMD
- Series：HBWS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：Ceramic
- Inductance：47 nH
- Tolerance：±5%
- Current Rating (Amps)：500 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：150mOhm Max
- Q @ Freq：60 @ 500MHz
- Frequency - Self Resonant：1.6GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：200 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 HBWS2012-47NJ is a fixed wirewound inductor manufactured by Max Echo. It features an unshielded design with an inductance value of 47 nH. The component supports a maximum current rating of 500 mA and exhibits a maximum DC resistance of 150 mOhm. It utilizes the 0805 (2015 Metric) surface-mount package, measuring 2.00mm x 1.25mm with a maximum seated height of 1.20mm.
Feature Summary
- Unshielded wirewound construction for magnetic field exposure
- Compact 0805 surface-mount footprint
Applications
- DC-DC converter circuits
- General signal processing
- Power filtering applications
Procurement Notes
Verify the manufacturer part number HBWS2012-47NJ against official Max Echo documentation to confirm specifications. Ensure compatibility with 0805 footprints and 500 mA current requirements. Check for lead time variations as standard times may differ from immediate availability claims found on distributor sites.
Selection Notes
Select this component when a low-inductance, unshielded wirewound solution is required for high-frequency applications. The 0805 package size suits space-constrained designs. Verify that the 150 mOhm DC resistance meets circuit efficiency targets and that the 500 mA current rating aligns with operational loads.
Part Context
Max Echo Technology Corp. specializes in multilayer chip inductors and magnetic components. The HBWS series represents their wirewound offerings, designed for general electronic applications including industrial control and automotive electronics. This specific model falls within their standard passive component portfolio.
Replacement Considerations
Cross-reference with other 47 nH, 0805 unshielded wirewound inductors. Ensure equivalent current ratings and DC resistance values are maintained during substitution.
