CTSLF0745TF-3R3M

$0.94

Description：3.3UH SMD SHLDED POWER INDUCTOR
Series：CTSLF0745TF
Mfr：Central Technologies
Package：Tape & Reel (TR)

SKU:f19808452963 Category: Fixed Inductors Brand: Central Technologies

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Product introduction

CTSLF0745TF-3R3M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is 3.3UH SMD SHLDED POWER INDUCTOR. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for CTSLF0745TF-3R3M

Description：3.3UH SMD SHLDED POWER INDUCTOR
Series：CTSLF0745TF
Mfr：Central Technologies
Package：Tape & Reel (TR)
Type：-
Material - Core：-
Inductance：3.3 µH
Tolerance：±20%
Current Rating (Amps)：2.3 A
Current - Saturation (Isat)：2.5A
Shielding：Shielded
DC Resistance (DCR)：20mOhm
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-3R3M

CTSLF0745TF-3R3M

Fixed Inductors Overview

The CTSLF0745TF-3R3M is a shielded surface-mount power inductor from Central Technologies. It features a nominal inductance of 3.3 µH with a ±20% tolerance. The component is tested at a frequency of 1.0 kHz. The 'TF' suffix indicates RoHS compliance and lead-free construction. This general-purpose inductor is designed for SMD applications within the CTSLF0745 series, which spans values from 2.2 µH to 1000 µH.

Fixed Inductors Feature Summary

Shielded magnetic structure to minimize electromagnetic interference
RoHS compliant and lead-free manufacturing process
Surface-mount design for automated assembly integration

Fixed Inductors Applications

General purpose power supply filtering
DC-DC converter circuits
Signal processing applications

Fixed Inductors Procurement Notes

Verify that the specific part number includes the TF suffix to confirm RoHS compliance and lead-free status. Ensure the required inductance value matches the 3.3 µH specification. Confirm surface-mount package compatibility with existing PCB footprints before ordering.

Fixed Inductors Selection Notes

Select this component when a shielded inductor is required to reduce noise coupling in compact designs. The 3.3 µH value suits moderate current filtering needs. Verify that the operating frequency aligns with the 1.0 kHz test standard for accurate performance expectations.

Fixed Inductors Part Context

This part belongs to the CTSLF0745 series of shielded power inductors manufactured by Central Technologies. The series offers a wide range of inductance values from 2.2 µH to 1000 µH. All variants share similar physical dimensions and shielding characteristics, differing primarily in inductance and associated DC resistance values.

Fixed Inductors Replacement Considerations

Direct substitutes include other CTSLF0745 series variants such as CTSLF0745TF-2R2M or CTSLF0745TF-4R7M if different inductance is acceptable. Cross-manufacturer replacements require matching shielded SMD form factors and equivalent electrical parameters.