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CTSLF0745TF-101M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is 100UH SMD SHLDED POWER INDUCTOR. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CTSLF0745TF-101M
- Description：100UH SMD SHLDED POWER INDUCTOR
- Series：CTSLF0745TF
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：100 µH
- Tolerance：±20%
- Current Rating (Amps)：650 mA
- Current - Saturation (Isat)：500mA
- Shielding：Shielded
- DC Resistance (DCR)：250mOhm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-20°C ~ 85°C
- Inductance Frequency - Test：1 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.276" L x 0.276" W (7.00mm x 7.00mm)
- Height - Seated (Max)：0.189" (4.80mm)
- Features：-
Fixed Inductors datasheet and documents for CTSLF0745TF-101M
Fixed Inductors Overview
The CTSLF0745TF-101M is a shielded surface-mount power inductor from Central Technologies. It features an inductance of 100 µH with a tolerance of ±20%. The component operates at a test frequency of 1.0 kHz and has a maximum DC resistance of 0.25 Ohms. Its rated current is 0.65 A, with a saturation current of 0.50 A. The device is RoHS compliant and lead-free.
Fixed Inductors Feature Summary
- Shielded construction for reduced electromagnetic interference
- Surface-mount design for automated assembly
- RoHS compliant and lead-free manufacturing
Fixed Inductors Applications
- DC-DC converter output filtering
- General purpose power supply circuits
- Signal processing applications requiring shielding
Fixed Inductors Procurement Notes
Verify the suffix 'F' indicates RoHS compliance as per official documentation. Confirm the specific inductance value of 100 µH and current ratings match circuit requirements. Ensure the surface-mount package dimensions are compatible with the PCB layout. Cross-reference the manufacturer part number to avoid confusion with non-compliant variants.
Fixed Inductors Selection Notes
Select this component when shielded inductors are required to minimize magnetic field leakage in dense layouts. The 100 µH value suits moderate frequency switching applications. Consider the 0.65 A rated current limit for steady-state operation. Verify thermal performance under load conditions relative to the 0.25 Ohm DC resistance.
Fixed Inductors Part Context
This part belongs to the CTSLF0745TF series of shielded power inductors. The series offers various inductance values ranging from 2.2 µH to 1000 µH. All variants share similar physical characteristics and shielding technology. The 'T' suffix typically denotes tape-and-reel packaging availability.
Fixed Inductors Replacement Considerations
Direct substitutes within the same series include CTSLF0745TF-151M (150 µH) or CTSLF0745TF-470M (47 µH) if inductance differences are acceptable. Non-series replacements require matching shielded SMD form factors and comparable current ratings.
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