Product Overview

The CJIANG FXCMXXXXF-Series and FXCMXXXXCF-Series are wire wound chip common mode chokes designed for general electronics equipment. These filters effectively suppress common mode noise, ensuring cleaner signal integrity in various applications. They are manufactured by Shenzhen CJIANG TECHNOLOGY CO., LTD and are available in multiple series with varying dimensions and electrical characteristics to meet diverse design requirements.

Product Attributes

• Brand: CJIANG
• Manufacturer: Shenzhen CJIANG TECHNOLOGY CO., LTD
• Product Type: Wire Wound Chip Common Mode Choke
• Series: FXCMXXXXF-Series, FXCMXXXXCF-Series
• Origin: China (implied by Shenzhen address)
• Core Material: Ferrite
• Case Material: LCP
• Wire Material: P180 Grd1*2*16.5
• Adhesive: Epoxy Resin 107H
• Tin:
• Ink: White

Technical Specifications

Important Notice

All products listed in this specification are developed, designed, and intended for use in general electronics equipment. They are not designed or warranted to meet the requirements of applications demanding especially high reliability, or where failure, malfunction, or trouble might directly cause damage to society, persons, or property. The manufacturer is not responsible for any damage or liability caused by using the products in the following applications: Aircraft equipment, Aerospace equipment, Undersea equipment, Nuclear control equipment, Military equipment, Power plant equipment, Medical equipment, Transportation equipment (automobiles, trains, ships, etc.), Traffic signal equipment, Disaster prevention/crime prevention equipment, Data-processing equipment, and applications of similar complexity or with comparable reliability requirements. Please contact the manufacturer for more details if you intend to use these products in such applications.

Reliability Testing

• Operating Temperature: -40 C to +125 C
• Appearance Inspection: No external defects by visual inspection.
• Terminal Strength: After soldering, between copper plate and terminals of coils, push in two directions of X, Y with standing 10N (1.02kg) for 10 2 sec. Terminals should not peel off.
• Heat Endurance of Reflow Soldering: Withstand reflow soldering profile.
• Insulating Resistance: Over 100 M at 100V D.C. between wire and core.
• Dielectric Strength: Apply at 0.5KV 3mA for 1 minute between wire and core.
• Temperature Characteristics: Inductance coefficient (0~2,000) 10/C (-40~+125 C). Inductance deviation within 10%.
• Humidity Characteristics: Inductance deviation within 10%, after 96 hours in 90~95% relative humidity at 40 2 C and 1 hour drying under normal condition.

Packing Specifications

• Tape Width: 24 mm
• Distance: 16 mm
• Pull-of Force: 10~120g
• Reel Diameter: 13' (330mm) for most series. 178mm for 4520F series.
• Packaging: PE bag, Inner box, Outer box. Insufficient full boxes will be filled with inner boxes or cushioning material.
• Label: Included.