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CTSPT30LF-353M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is 35UH SMT STD TOROIDAL INDUCTOR. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CTSPT30LF-353M
- Description：35UH SMT STD TOROIDAL INDUCTOR
- Series：CTSPT-L
- Mfr：Central Technologies
- Package：Bulk
- Type：Toroidal
- Material - Core：-
- Inductance：35 µH
- Tolerance：±20%
- Current Rating (Amps)：1.4 A
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：166mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：-
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.440" L x 0.435" W (11.18mm x 11.05mm)
- Height - Seated (Max)：0.378" (9.60mm)
- Features：-
Fixed Inductors datasheet and documents for CTSPT30LF-353M
Fixed Inductors Overview
The CTSPT30LF-353M is a fixed surface-mount toroidal inductor manufactured by Central Technologies. It features an inductance of 35 µH and a maximum direct current resistance (DCR) of 166 mΩ. The component supports a rated current of 1.4 A and utilizes a nonstandard toroidal core configuration designed for high-current applications.
Fixed Inductors Feature Summary
- Surface mount toroidal geometry optimized for PCB space efficiency
- Nonshielded magnetic core construction
- High current handling capability for power choke applications
Fixed Inductors Applications
- Power supply filtering circuits
- DC-DC converter input/output chokes
- General-purpose power electronics
Fixed Inductors Procurement Notes
Verify the specific manufacturer datasheet to confirm exact dimensional tolerances and thermal characteristics before integration. Ensure that the selected operating current remains within the 1.4 A rating to prevent saturation or excessive heating. Cross-reference the 166 mΩ DCR specification against system loss requirements.
Fixed Inductors Selection Notes
Select this component when a compact surface-mount toroidal inductor with 35 µH inductance is required. Consider the 1.4 A current rating and low DC resistance for efficient power delivery. Evaluate the nonstandard package dimensions against available board real estate constraints during the layout phase.
Fixed Inductors Part Context
This part belongs to the CTSPT30LF series of surface-mount toroidal inductors from Central Technologies. These components are engineered as power chokes, distinguishing them from signal-grade inductors through their higher current capacity and robust core materials suitable for energy storage roles in switching power architectures.
Fixed Inductors Replacement Considerations
Substitute parts must match the 35 µH inductance value and support at least 1.4 A current. Verify that alternative manufacturers offer comparable 166 mΩ maximum DCR and compatible surface-mount footprint dimensions to ensure mechanical fit.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
