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CTSLF0745TF-681M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is 680UH SMD SHLDED POWER INDUCTOR. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CTSLF0745TF-681M
- Description：680UH SMD SHLDED POWER INDUCTOR
- Series：CTSLF0745TF
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：680 µH
- Tolerance：±20%
- Current Rating (Amps)：270 mA
- Current - Saturation (Isat)：200mA
- Shielding：Shielded
- DC Resistance (DCR)：2.08Ohm
- 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-681M
Fixed Inductors Overview
The CTSLF0745TF-681M is a shielded surface-mount power inductor from Central Technologies, rated at 680 µH with a tolerance of ±20%. It features a maximum DC resistance of 2.08 Ohms and a saturation current of 270 mA. The component operates within an inductance test frequency range of 1.0 kHz to 100 kHz, depending on the specific value. This RoHS-compliant part is designed for general-purpose applications requiring compact magnetic shielding.
Fixed Inductors Feature Summary
- Shielded construction minimizes electromagnetic interference
- RoHS compliant manufacturing process
- Surface-mount design for automated assembly
Fixed Inductors Applications
- General-purpose power supply filtering
- DC-DC converter input/output stages
- Signal processing circuits requiring noise suppression
Fixed Inductors Procurement Notes
Verify the exact electrical parameters against the official Central Technologies datasheet before integration. Confirm that the 270 mA current rating and 2.08 Ohm resistance meet your circuit requirements. Ensure the RoHS compliance status aligns with your environmental regulations. Cross-reference the package dimensions for PCB layout compatibility.
Fixed Inductors Selection Notes
Select this component when a 680 µH inductance value is required in a shielded SMD form factor. Consider the 270 mA current limit for load conditions. Compare against other series if higher current or different inductance values are needed. Verify the ±20% tolerance fits your design margins.
Fixed Inductors Part Context
This part belongs to the CTSLF0745 Series, which offers a wide range of inductances from 2.2 µH to 1000 µH. The series provides shielded power inductors suitable for various electronic applications. The 'TF' suffix indicates RoHS compliance, while the numeric code denotes the specific inductance value.
Fixed Inductors Replacement Considerations
Direct substitutes include other parts from the CTSLF0745 series with identical specifications. Check for equivalent shielded power inductors from other manufacturers with matching 680 µH, 270 mA, and 2.08 Ohm ratings.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
