LQH6050S Series AEC-Q200 Compliant Common Mode Choke with High Common Mode Impedance in Compact SMD Package for EMI Suppression

Price Negotiable

Price: Negotiable

MOQ: 5000

Delivery Time: 2~8weeks

Brand: SHINHOM

Product Description

LQH6050S Series – AEC-Q200 SMD Common Mode Choke for Power Line EMI Suppression

Product Overview

The LQH6050S series is a compact, molded SMD common mode choke designed for superior EMI noise suppression in power and signal lines. With AEC‑Q200 compliance, it is well suited for automotive and industrial applications where reliability under harsh conditions is required.

Key Features

AEC‑Q200 compliant for automotive-grade reliability
Compact SMD package saves board space
High common mode impedance for effective EMI filtering
Robust molded construction supports automated PCB assembly
Ideal for power filtering, signal line noise reduction, and EMC compliance

Electrical Characteristics (@25°C)

Part Number	Inductance (µH) Min.	CM Impedance (Ω) @10MHz Typ.	Rated Current (A) @125°C	DCR (mΩ) Max.	Insulation Resistance (MΩ)
LQH6050S-101	1.5	600	5.6	4	≥10
LQH6050S-201	3.5	1200	4.4	7	≥10
LQH6050S-301	6.5	1800	3.7	11	≥10
LQH6050S-501	10	3000	3.1	17	≥10

General Specifications

Rated current based on Irms temperature rise of 20°C
Inductance test: 0.1V, 100kHz
Rated voltage: 80VDC
Withstand voltage: 200VDC
Operating temperature: -55°C ~ +150°C (including temperature rise)
Storage temperature: -55°C ~ +150°C
Packaging: Tape & Reel (300 pcs/reel)

Applications

Automotive electronics (ECU, infotainment, ADAS)
Industrial power lines and signal interfaces
Communication equipment
Noise suppression for DC-DC converters and power filters

Product Advantages

The molded structure provides excellent mechanical strength and heat resistance, while the high common mode impedance ensures effective attenuation of unwanted noise without affecting the desired signal frequency.