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 signal integrity and reliable operation in various applications. They are developed and designed by SZ CJIANG TECHNOLOGY CO., LTD, a company based in Shenzhen, China.

Product Attributes

• Brand: CJIANG
• Manufacturer: SZ CJIANG TECHNOLOGY CO., LTD
• Origin: Shenzhen, China
• Product Type: Wire Wound Chip Common Mode Choke
• Series: FXCMXXXXF-Series, FXCMXXXXCF-Series

Technical Specifications

General Electrical Characteristics:

• Rated Current: Temperature rise 40C TYP
• Operating Temperature: -40C to +125C

Product Identification Example: FXCM4520F-900T

• (1) Series: FXCM
• (2) Dimensions (L*H*W)
• (3) Type
• (4) Impedance (e.g., 900=90, 901=900, 902=9000)
• (5) Packing: REEL

Dimensions (mm):

Electrical Characteristics by Series:

FXCM4520F Series:

FXCM7060F Series:

FXCM9070F Series:

FXCM1211F Series:

FXCM1513CF Series:

Reliability Testing:

• Operating Temperature: -40C to +125C (Contains Heating coil)
• 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. Terminal should not peel off.
• Heat endurance of reflow soldering: Refer to IR Reflow 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: After 96 hours in 90~95% relative humidity at 40 2 C and 1 hour drying under normal condition, inductance deviation within 10%. A test is made under the above mentioned condition, and it is kept for 2 hours in the normal condition. After that, no mechanical and electrical defect should be found.

Material List:

Packing Specifications:

• Tape width: 24 mm
• Distance: 16 mm
• Pull-of force: 10~120g
• Reel: 13' (Diameter 330mm) for 7060, 9070, 1211, 1513CF series. 178mm for 4520F series.
• Includes PE bag, inner box, outer box.
• Label: 701

Packing Coefficients:

Disclaimer: 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, person, or property. The manufacturer is not responsible for any damage or liability caused by use in such applications. Contact for more details if intending to use in aircraft, aerospace, undersea, nuclear control, military, power plant, medical, transportation (automobiles, trains, ships, etc.), traffic signal, disaster prevention/crime prevention, data-processing equipment, or applications of similar complexity or with comparable reliability requirements.