What are the key features of Taiyo Yuden LK2125R12K-T?

This product belongs to the Power Inductors - SMD category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Taiyo Yuden with full traceability.

What are the main application scenarios for LK2125R12K-T?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does LK2125R12K-T work?

This device follows established Power Inductors - SMD design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of LK2125R12K-T?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for LK2125R12K-T?

The global Power Inductors - SMD market is growing at ~6-8% CAGR, with particularly strong demand in power management. Taiyo Yuden LK2125R12K-T is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of LK2125R12K-T?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Taiyo Yuden provides full technical support and reference designs.

LK2125R12K-T Power Inductors - SMD 0805 .12uH 200mOhms +/-10%Tol 270mA by Taiyo Yuden

LK2125R12K-T | Taiyo Yuden Power Inductors - SMD 0805 .12uH 200mOhms +/-10%Tol 270mA

Category: Power Inductors - SMD

Brand: Taiyo Yuden

Power Inductors - SMD 0805 .12uH 200mOhms +/-10%Tol 270mA

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Power Inductors - SMD 0805 .12uH 200mOhms +/-10%Tol 270mA

Technical Parameters

Application	General Purpose
Brand	Taiyo Yuden
Category	Power Inductors - SMD
Data Tier	General Description
Description	Power Inductors - SMD 0805 .12uH 200mOhms +/-10%Tol 270mA
Lead Free	Yes
Manufacturer	TAIYO YUDEN
Mounting Type	Surface Mount
Operating Temperature	-55 to +125 C
Packaging	Reel
Product Type	Passive Component
RoHS	Compliant
Series	Taiyo Yuden
Standard Pack Qty	4000

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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LK2125R12K-T Application and Selection Guide

LK2125R12K-T Model and Manufacturer Information

LK2125R12K-T, a Power Inductors - SMD manufactured by Taiyo Yuden: LK2125R12K-T helps you confirm the specific model, while Taiyo Yuden helps you confirm the product source. If you are selecting a part, you can first check whether LK2125R12K-T meets your requirements, then check whether Taiyo Yuden matches your expectations, and then refer to Power Inductors - SMD 0805 .12uH 200mOhms +/-10%Tol 270mA for further evaluation.

LK2125R12K-T Product Parameters and Description

The main parameters of Taiyo Yuden's Power Inductors - SMD product LK2125R12K-T include Power Inductors - SMD 0805 .12uH 200mOhms +/-10%Tol 270mA. This is a Power Inductors - SMD produced by Taiyo Yuden, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

LK2125R12K-T Application and Selection Reference

Taiyo Yuden's Power Inductors - SMD product LK2125R12K-T has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, LK2125R12K-T is a Power Inductors - SMD solution worth considering, and manufacturer Taiyo Yuden provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for LK2125R12K-T

Designers looking for LK2125R12K-T recommended parts can evaluate the following options. LK2125R12K-T selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
MSASJ31LAB5107MTNA01	Taiyo Yuden	Multilayer Ceramic Capacitors MLCC - SMD/SMT 6.3V 100uF X5R 1206 20%
LMF107B7473KAHT	TAIYO YUDEN	Multilayer Ceramic Capacitors MLCC - SMD/SMT 0603 10VDC 0.047uF 10% X7R AEC-Q200
SAFFB1G96AB0F0AB0S	Taiyo Yuden	-

EZKEY can provide LK2125R12K-T recommended part comparison data and engineering samples for evaluation.