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Product Detailed Parameters
- Description：FIXED IND 56NH 500MA 250MOHM SMD
- Series：HBWS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：Ceramic
- Inductance：56 nH
- Tolerance：±5%
- Current Rating (Amps)：500 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：250mOhm Max
- Q @ Freq：60 @ 500MHz
- Frequency - Self Resonant：1.45GHz
- 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 HBWS2012-56NJ is a fixed wirewound inductor manufactured by Max Echo. It features an inductance of 56 nH and a maximum DC resistance of 250 mOhm. The component supports a maximum current rating of 500 mA. It utilizes an unshielded design suitable for surface-mount applications. The physical package corresponds to the 0805 metric size, designated as 2012. This specific part number identifies the electrical characteristics and form factor within the manufacturer's fixed inductor portfolio.
Feature Summary
- Wirewound construction utilizing precision winding technology
- Unshielded magnetic design for specific RF or power applications
- Surface-mount compatible 0805 (2012) package footprint
Applications
- RF circuit filtering
- Power supply input/output stages
- General-purpose signal processing
Procurement Notes
Verify the exact suffix 'N' and 'J' against official Max Echo documentation to confirm tolerance and termination specifications. Ensure the ordering code matches the required 56 nH value and 500 mA current rating. Cross-reference the 250 mOhm DCR limit with the latest datasheet revision to avoid discrepancies in procurement specifications.
Selection Notes
Select this component when a low-inductance, high-current solution is required in an 0805 footprint. The unshielded nature may necessitate layout considerations regarding magnetic coupling. Compare the 500 mA rating against peak load requirements. Verify that the 250 mOhm resistance meets efficiency targets for the specific power rail application.
Part Context
Max Echo Technology Corp. specializes in multilayer chip inductors and ferrite beads. The HBWS series represents their wirewound ceramic chip inductor line. This series combines magnetic materials with multi-layer printing and low-temperature co-firing processes. The company holds IATF16949 and ISO9001 certifications for manufacturing quality.
Replacement Considerations
The HBWS1005-56NJ shares the same 56 nH inductance but uses a smaller 0402 (1005) package with a lower 200 mA rating and higher 970 mOhm resistance. Substitution requires verifying board space availability and ensuring the reduced current handling capacity is sufficient for the circuit design.
