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CTSD14F-221M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is SMD SHLDED POWER INDUCTOR. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CTSD14F-221M
- Description：SMD SHLDED POWER INDUCTOR
- Series：CTSD14F
- Mfr：Central Technologies
- Package：Bulk
- Type：-
- Material - Core：-
- Inductance：220 µH
- Tolerance：±20%
- Current Rating (Amps)：-
- Current - Saturation (Isat)：249mA
- Shielding：Shielded
- DC Resistance (DCR)：4.713Ohm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 85°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.205" L x 0.205" W (5.20mm x 5.20mm)
- Height - Seated (Max)：0.057" (1.45mm)
- Features：-
Fixed Inductors datasheet and documents for CTSD14F-221M
Fixed Inductors Overview
The CTSD14F-221M is a shielded surface-mount power inductor from Central Technologies, featuring a nominal inductance of 220 µH with ±20% tolerance. It utilizes a SMD package and includes an integrated magnetic shield to minimize electromagnetic interference. The component is RoHS compliant and lead-free, designed for general-purpose applications within electronic circuits.
Fixed Inductors Feature Summary
- Integrated magnetic shielding reduces electromagnetic interference
- Surface-mount construction facilitates automated assembly
- RoHS compliant and lead-free manufacturing
Fixed Inductors Applications
- Power supply filtering
- DC-DC converter input/output stages
- General-purpose signal conditioning
Fixed Inductors Procurement Notes
Verify the specific datasheet version for the CTSD14F-221M to confirm exact DC resistance and saturation current ratings, as these values can vary by manufacturer revision. Ensure the ordering suffix matches the required compliance standards. Cross-reference the package dimensions against your PCB footprint library before finalizing procurement to ensure mechanical compatibility.
Fixed Inductors Selection Notes
Select this component when a compact, shielded inductor is required for space-constrained designs. The 220 µH value suits moderate frequency switching applications. Consider the thermal performance and current handling capabilities relative to the specific circuit load requirements to ensure reliable operation under continuous duty cycles.
Fixed Inductors Part Context
This part belongs to the CTSD series of shielded power inductors manufactured by Central Technologies. The series offers various inductance values tailored for different power management needs. The 'F' suffix typically denotes RoHS compliance, while the numerical code indicates the specific inductance rating within the product line.
Fixed Inductors Replacement Considerations
Compatible substitutes include the CTSD25F-221M and CTSD10F-471M, which share similar shielding characteristics and application profiles. Verify pinout compatibility and physical dimensions before substituting to ensure seamless integration into existing designs.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
