What are the key features of LITTELFUSE LCFE201202A121TG?

This product belongs to the Common Mode Chokes / Filters 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 LITTELFUSE with full traceability.

What are the main application scenarios for LCFE201202A121TG?

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 LCFE201202A121TG work?

This device follows established Common Mode Chokes / Filters 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 LCFE201202A121TG?

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 LCFE201202A121TG?

The global Common Mode Chokes / Filters market is growing at ~6-8% CAGR, with particularly strong demand in power management. LITTELFUSE LCFE201202A121TG 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 LCFE201202A121TG?

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, LITTELFUSE provides full technical support and reference designs.

LCFE201202A121TG Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012 by LITTELFUSE

LCFE201202A121TG | LITTELFUSE Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012

Category: Common Mode Chokes / Filters

Brand: LITTELFUSE

Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012

Technical Parameters

Application	General Purpose
Brand	LITTELFUSE
Category	Common Mode Chokes / Filters
Data Tier	General Description
Description	Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012
ECCN	EAR99
Halogen Free	Yes
Lead Free	Yes
Manufacturer	Littelfuse
Packaging	Reel
Product Type	Electronic Component
REACH	Compliant
RoHS	Compliant
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.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

LCFE201202A121TG Application and Selection Guide

LCFE201202A121TG Model and Manufacturer Information

LCFE201202A121TG, a Common Mode Chokes / Filters manufactured by LITTELFUSE: LCFE201202A121TG helps you confirm the specific model, while LITTELFUSE helps you confirm the product source. If you are selecting a part, you can first check whether LCFE201202A121TG meets your requirements, then check whether LITTELFUSE matches your expectations, and then refer to Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012 for further evaluation.

LCFE201202A121TG Product Parameters and Description

The main parameters of LITTELFUSE's Common Mode Chokes / Filters product LCFE201202A121TG include Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012. This is a Common Mode Chokes / Filters produced by LITTELFUSE, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

LCFE201202A121TG Application and Selection Reference

LITTELFUSE's Common Mode Chokes / Filters product LCFE201202A121TG has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, LCFE201202A121TG is a Common Mode Chokes / Filters solution worth considering, and manufacturer LITTELFUSE provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for LCFE201202A121TG

Designers looking for LCFE201202A121TG recommended parts can evaluate the following options. LCFE201202A121TG selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
SP1006-01UTG	LITTELFUSE	ESD Protection Diodes / TVS Diodes 1CH 30KV 5V
SMAJ-15A	LITTELFUSE	Trans Voltage Suppressor Diode, 400W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN
SMBJ16CA	LITTELFUSE	ESD Protection Diodes / TVS Diodes 1-Line 16V 23.1A TVS DO-214AA(SMB)

EZKEY can provide LCFE201202A121TG recommended part comparison data and engineering samples for evaluation.