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CT646FYF-101M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is SMD UNSHIELDED POWER INDUCTOR. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CT646FYF-101M
- Description：SMD UNSHIELDED POWER INDUCTOR
- Series：ct646fyf
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：Wirewound
- Material - Core：-
- Inductance：100 µH
- Tolerance：±20%
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：-
- DC Resistance (DCR)：550mOhm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-30°C ~ 100°C
- Inductance Frequency - Test：-
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Features：-
Fixed Inductors datasheet and documents for CT646FYF-101M
Fixed Inductors Overview
The CT646FYF-101M is an unshielded power inductor manufactured by Central Technologies, designed for surface-mount applications. It features a nominal inductance of 100 µH and a maximum DC resistance of 0.457 Ω. The component operates within a temperature range of -40 °C to +85 °C and supports a rated current of 0.62 A with typical inductance drop at 10%. It utilizes a dual inline terminal configuration housed in a rectangular package.
Fixed Inductors Feature Summary
- Unshielded power inductor construction
- Surface-mount technology compatibility
- Dual inline terminal arrangement
Fixed Inductors Applications
- Power supply circuits
- DC-DC converters
- General purpose filtering
Fixed Inductors Procurement Notes
Verify RoHS compliance status as the standard CTCMD series may be non-compliant; confirm specific lot documentation. Ensure surface-mount footprint alignment with PCB design requirements. Validate thermal performance against system operating temperatures. Check for lead-free soldering compatibility if required by assembly standards. Confirm supplier authenticity through authorized distribution channels.
Fixed Inductors Selection Notes
Select this component for applications requiring unshielded SMD power inductors with moderate current handling. Consider the 0.62 A rated current limit for circuit design. Evaluate the 0.457 Ω DCR impact on efficiency. Compare against shielded alternatives if EMI constraints exist. Verify temperature rating suitability for the target environment.
Fixed Inductors Part Context
This part belongs to the CT646FYF series of unshielded power inductors from Central Technologies. The series offers various inductance values tailored for surface-mount power applications. It complements other series like the shielded CT646CYF and axial CTC5F variants, providing design flexibility for different mounting and shielding needs.
Fixed Inductors Replacement Considerations
Direct substitutes include CT646FYF-102M or CT646FYF-8R2M for similar form factors. Cross-reference with CT646CYF series for shielded equivalents. Verify pinout and tolerance specifications before substitution.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
