VCHA085D-150MS6

Fixed Inductors Overview

The VCHA085D-150MS6 is a surface-mount power choke coil manufactured by Delta Electronics/Cyntec. It features a shielded metal core design with an inductance of 15 µH and a tolerance of ±20%. The component supports a maximum DC current of 4.7 A and has a maximum DC resistance of 52.8 mΩ. It operates within a temperature range of -55°C to +165°C and exhibits a self-resonant frequency of 100 kHz. The physical dimensions are 8.7 mm x 8.2 mm x 5.2 mm, utilizing SMD/SMT termination for PCB mounting.

Fixed Inductors Feature Summary

• Shielded molded construction minimizes electromagnetic interference
• High thermal stability suitable for demanding environments
• AEC-Q200 automotive grade reliability certification

Fixed Inductors Applications

• Automotive power distribution networks
• On-board charger circuits
• DC-DC converter filtering

Fixed Inductors Procurement Notes

Verify the manufacturer designation as Delta Electronics/Cyntec upon receipt. Confirm the part number matches VCHA085D-150MS6 exactly. Check for AEC-Q200 compliance documentation if automotive qualification is required. Ensure storage conditions align with moisture sensitivity level specifications to prevent soldering defects during assembly.

Fixed Inductors Selection Notes

Select this component when a 15 µH inductance value is required for high-current applications. The 4.7 A rating suits moderate power stages. Verify that the 8.7 mm x 8.2 mm footprint fits the PCB layout constraints. Consider the 52.8 mΩ DCR impact on efficiency losses compared to lower resistance alternatives in the same series.

Fixed Inductors Part Context

This part belongs to the VCHA085D series of power chokes from Cyntec. The series offers various inductance values sharing similar mechanical footprints and thermal characteristics. It is designed for compact electronic designs requiring robust magnetic components. The product line emphasizes miniaturization and high integration for modern power electronics.

Fixed Inductors Replacement Considerations

VCHA085D-100MS6 provides 10 µH inductance with higher current handling. VCHA085D-220MS6 offers 22 µH inductance with lower current capacity. Both share identical dimensions and mounting styles.