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Product Detailed Parameters
- Description：FIXED IND 43NH 240MA 810MOHM SMD
- Series：HBWS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：Ceramic
- Inductance：43 nH
- Tolerance：±5%
- Current Rating (Amps)：240 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：810mOhm Max
- Q @ Freq：25 @ 250MHz
- Frequency - Self Resonant：2.03GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：250 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 HBWS1005-43NJ is a fixed wirewound inductor manufactured by Max Echo Technology Corp. This component features an inductance of 43 nH and a maximum DC current rating of 240 mA. It exhibits a DC resistance of 810 mOhm. The device utilizes a non-shielded design suitable for RF and power applications. It is housed in a standard 0402 metric package, designated as 1005 in imperial dimensions. The part number suffix 'N' indicates the non-shielded configuration, while 'J' specifies the tolerance class.
Feature Summary
- Non-shielded wirewound construction
- Compact 0402 (1005) footprint
- Designed for RF and power circuit integration
Applications
- RF signal processing circuits
- Power supply filtering
- Automotive electronics modules
Procurement Notes
Verify the specific ordering suffixes against official Max Echo documentation to ensure correct tolerance and packaging specifications. Confirm that the non-shielded variant aligns with your electromagnetic interference requirements. Cross-reference the 240 mA current rating with your system's operational limits to prevent saturation. Ensure the 810 mOhm resistance value meets your efficiency targets. Always request the latest datasheet from authorized distributors to validate manufacturing revisions.
Selection Notes
Select this component when a low-inductance, non-shielded solution is required for high-frequency applications. The 0402 size offers space efficiency for dense PCB layouts. Consider the 240 mA current limit during thermal analysis. The non-shielded nature may require careful layout planning to minimize crosstalk. Evaluate the 810 mOhm resistance impact on overall circuit loss. Compare against shielded alternatives if EMI mitigation is critical.
Part Context
Max Echo Technology Corp. specializes in multilayer chip inductors and magnetic materials. Established in 1992, the company focuses on research and development of advanced manufacturing processes. Their product portfolio includes various inductor types for industrial and automotive sectors. The HBWS series represents their wirewound technology offerings. The company maintains certifications including IATF16949 and ISO9001.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative manufacturers based on identical electrical parameters and physical dimensions before substitution.
