CTRFB1010F-562K

Fixed Inductors Overview

The CTRFB1010F-562K is a fixed radial leaded inductor from the Central Technologies CTRFB1010F series. It features an inductance of 5600 µH (5.6 mH) with a tolerance of ±10%. The component has a maximum DC resistance of 10 Ohms and a rated current of 300 mA. It utilizes an unshielded vertical cylinder construction with UL sleeving for insulation.

Fixed Inductors Feature Summary

• Radial leaded configuration designed for vertical mounting on printed circuit boards
• Unshielded magnetic core construction suitable for general-purpose applications
• UL certified sleeving provides thermal and electrical insulation protection

Fixed Inductors Applications

• Noise filtering choke coils in electronic circuits
• Power line chokes for signal conditioning
• Peaking coils in analog signal processing

Fixed Inductors Procurement Notes

Verify the specific suffix 'K' confirms the ±10% tolerance rating as documented in the official datasheet. Ensure the radial lead spacing matches the target PCB footprint requirements. Confirm that the 300 mA current rating and 10 Ohm DC resistance align with the circuit design constraints before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a high-inductance value of 5.6 mH is required in a compact radial package. The unshielded design necessitates careful layout planning to minimize electromagnetic interference coupling with adjacent traces. Verify that the operating temperature range of -55°C to +125°C meets the environmental specifications of the end application.

Fixed Inductors Part Context

This part belongs to the CTRFB1010F series, which offers a wide range of inductance values from 12 µH to 18,000 µH. All variants in this series share the same radial vertical cylinder form factor and are available exclusively with ±10% tolerance. The series is designed for through-hole mounting in general-purpose electronic assemblies.

Fixed Inductors Replacement Considerations

Direct substitutes within the same series include CTRFB1010F-472K (4700 µH) or CTRFB1010F-682K (6800 µH) if slight inductance variations are acceptable. Cross-brand replacements must match the 5.6 mH nominal value, 300 mA current rating, and radial lead dimensions to ensure mechanical compatibility.