HBLS1005-68NJ_M

Overview

The HBLS1005-68NJ_M is a fixed multilayer inductor manufactured by Max Echo, housed in a standard 0402 (1005 Metric) surface-mount package. This unshielded component features an inductance value of 68 nH and supports a maximum DC current rating of 180 mA. The device exhibits a maximum direct current resistance (DCR) of 1.25 Ohms. Electrical performance specifications include a quality factor (Q) of 8 measured at 100 MHz and a self-resonant frequency of 800 MHz. The unit is designed for operation within a temperature range of -55°C to +85°C, providing reliable functionality for high-frequency circuit applications requiring compact passive components.

Feature Summary

• Unshielded multilayer ceramic construction suitable for high-frequency signal processing
• Compact 0402 surface-mount footprint for dense PCB layout integration
• Stable electrical characteristics with defined Q-factor and self-resonant frequency limits

Applications

• RF filter circuits in communication modules
• High-frequency decoupling in embedded systems
• Signal conditioning in industrial automation electronics

Procurement Notes

Verify the exact part number HBLS1005-68NJ_M against official Max Echo documentation before procurement. Confirm that the required 180 mA current rating and 1.25 Ohm DCR meet your specific circuit design constraints. Ensure the unshielded nature of the component does not interfere with nearby sensitive traces in your layout. Cross-reference the operating temperature range of -55°C to +85°C with your environmental requirements to guarantee long-term reliability.

Selection Notes

Select this component when a low-inductance value of 68 nH is required in a minimal 0402 package. It is appropriate for designs where space is constrained but precise high-frequency behavior is necessary. Consider the 180 mA current limit carefully; if higher current handling is needed, a different model from the HBLS series or a shielded variant may be more suitable. The unshielded design requires careful layout planning to minimize electromagnetic interference with adjacent components.

Part Context

This component belongs to the Max Echo HBLS series of multilayer ceramic chip inductors. The series offers various inductance values and current ratings within the same 0402 form factor. The HBLS1005-68NJ_M specifically targets applications needing lower inductance compared to other variants in the line, such as the 15 nH or 6.8 nH models. It shares the same physical dimensions and general construction principles as other parts in the HBLS family, ensuring consistent mounting and handling procedures across the product range.

Replacement Considerations

Direct substitutes must match the 68 nH inductance, 0402 package, and similar electrical parameters. Verify compatibility with any existing inventory of HBLS1005 series parts. Ensure replacement units maintain the same unshielded configuration and current rating to avoid circuit performance deviations.