ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
CTSLF0745TF-331M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is 330UH SMD SHLDED POWER INDUCTOR. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CTSLF0745TF-331M
- Description：330UH SMD SHLDED POWER INDUCTOR
- Series：CTSLF0745TF
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：330 µH
- Tolerance：±20%
- Current Rating (Amps)：370 mA
- Current - Saturation (Isat)：250mA
- Shielding：Shielded
- DC Resistance (DCR)：1.1Ohm
- 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-331M
Fixed Inductors Overview
The CTSLF0745TF-331M is a shielded surface-mount power inductor from Central Technologies, featuring a nominal inductance of 330 µH with a ±20% tolerance. It operates at a test frequency of 1.0 kHz and exhibits a maximum DC resistance of 1.1 Ω. The component measures 7.00 mm x 7.00 mm x 4.5 mm and supports an operating current of 0.25 A. This fixed inductor is designed for general-purpose applications requiring compact shielding.
Fixed Inductors Feature Summary
- Shielded construction to minimize electromagnetic interference
- Surface-mount design for automated assembly
- General-purpose functionality for standard circuits
Fixed Inductors Applications
- Power supply filtering
- Signal processing circuits
- General electronic equipment
Fixed Inductors Procurement Notes
Verify the specific suffix 'F' indicates RoHS compliance as documented in official datasheets. Confirm that the 331M designation corresponds to the 330 µH value within the CTSLF0745 series specifications. Ensure sourcing channels provide original manufacturer documentation to validate the 1.1 Ω DCR and 0.25 A current ratings against the part number.
Fixed Inductors Selection Notes
Select this component when a 330 µH inductance with ±20% tolerance is required in a 7x7 mm footprint. Consider the 1.1 Ω DC resistance and 0.25 A current limit for circuit compatibility. The shielded design is suitable for space-constrained applications where EMI reduction is necessary compared to unshielded alternatives.
Fixed Inductors Part Context
This part belongs to the CTSLF0745 series, which offers a range of inductances from 2.2 µH to 1000 µH. All variants share the same physical dimensions and shielding characteristics but differ in inductance values and associated electrical parameters such as DC resistance and saturation current.
Fixed Inductors Replacement Considerations
Direct substitutes include other parts from the CTSLF0745 series with identical 330 µH ratings, such as the non-RoHS version CTSLF0745T-331M, provided regulatory compliance requirements are met.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
