SLF12575T-101M1R9-PF

$1.22

Description：FIXED IND 100UH 1.9A 150MOHM SMD
Series：SLF
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7f710a5c90e6 Category: Fixed Inductors Brand: TDK Corporation

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.

Product introduction

SLF12575T-101M1R9-PF is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists TDK Corporation. Its product description is FIXED IND 100UH 1.9A 150MOHM SMD. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for SLF12575T-101M1R9-PF

Description：FIXED IND 100UH 1.9A 150MOHM SMD
Series：SLF
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Drum Core, Wirewound
Material - Core：Ferrite
Inductance：100 µH
Tolerance：±20%
Current Rating (Amps)：1.9 A
Current - Saturation (Isat)：1.9A
Shielding：Shielded
DC Resistance (DCR)：150mOhm Max
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°C ~ 105°C
Inductance Frequency - Test：1 kHz
Mounting Type：Surface Mount
Package / Case：Nonstandard
Supplier Device Package：-
Size / Dimension：0.492" L x 0.492" W (12.50mm x 12.50mm)
Height - Seated (Max)：0.309" (7.85mm)
Features：-

Fixed Inductors datasheet and documents for SLF12575T-101M1R9-PF

SLF12575T-101M1R9-PF

Fixed Inductors Overview

The SLF12575T-101M1R9-PF is a surface-mount power inductor from TDK Corporation, featuring a magnetic shielded wound construction. It has an inductance of 100 µH with a tolerance of ±20%. The component supports a rated current of 1.9 A and exhibits a maximum DC resistance of 150 mΩ. Designed for robust performance, it operates within a temperature range of -20 °C to +105 °C. The physical dimensions are 12.5 mm x 12.5 mm x 7.5 mm, utilizing a ferrite core material suitable for general-purpose power circuit applications.

Fixed Inductors Feature Summary

Magnetic shield type wound inductor design for power circuits
Ferrite core construction providing electromagnetic interference suppression
Surface mount package optimized for automated assembly processes

Fixed Inductors Applications

General power circuit applications in consumer electronics
Power supply modules requiring shielded inductors
Embedded systems with space-constrained power stages

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the official TDK datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the requested quantity aligns with standard shipping formats. Check the product lifecycle status for availability, as components may transition to end-of-life or obsolescence phases. Ensure compliance with RoHS directives if required by the target application environment.

Fixed Inductors Selection Notes

Select this component when a shielded power inductor with 100 µH inductance and 1.9 A current rating is required. The 12575 footprint offers a balance between size and thermal performance. Consider the 150 mΩ DC resistance for efficiency calculations in low-voltage high-current designs. Verify that the operating temperature range meets the environmental requirements of the final device.

Fixed Inductors Part Context

This part belongs to the SLF series of fixed inductors from TDK Corporation. The series provides various inductance values and current ratings tailored for different power management needs. The SLF12575T variant specifically utilizes a drum core structure with magnetic shielding to minimize external field interference while maintaining compact dimensions for modern electronic assemblies.