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{"title":"High Frequency Toroidal Common Mode Inductor EMI Filter Choke Coil For LED","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/5e\/e076976b22bbb5a092f409081c13-200x200-1\/high_frequency_toroidal_common_mode_inductor_emi_filter_choke_coil_for_led_driver.jpg","attrs":{"Certification":"RoHS, REACH, UL recognized","Rated Current":"1A \/ 2A \/ 3A \/ 5A (Customizable)","Model Number":"T22-Series \/ CMC-T22","Inductance":"1mH - 50mH (Customizable)"}}
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{"title":"T106 Pure Copper Mn-Zn Core Common Mode Choke Low DCR High Efficiency","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/b0\/e28bf7c8a7069ad2aee163e1b71b-200x200-1\/t106_pure_copper_mn_zn_core_common_mode_choke_low_dcr_high_efficiency.jpg","attrs":{"Certification":"ISO9001:2015, IATF16949:2016, U\/L, ROHS, CQC, CE, cUL","Inductance Range":"1mH - 50mH","Model Number":"T106","Output Current":"30A - 100A"}}
{"title":"SK18 High Current Ferrite Core Common Mode Choke Low DCR Vertical PCB Filter","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/b3\/d0b62ccc960a36feffb252353af9-200x200-1\/sk18_high_current_ferrite_core_common_mode_choke_low_dcr_vertical_pcb_filter.jpg","attrs":{"Certification":"ISO9001:2015, IATF16949:2016, U\/L, ROHS, CQC, CE, cUL","Warranty":"5 years","Model Number":"SK18","Coil Structure":"TOROIDAL"}}
{"title":"T8 Series Toroidal Power Inductor Common Mode Choke For Inverter UPS OBC","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/4a\/dad3e38bb92e88c91488a8a10d0b-200x200-1\/t8_series_toroidal_power_inductor_common_mode_choke_for_inverter_ups_obc.jpg","attrs":{"Certification":"UL Recognized Material, RoHS, REACH","Hi-Pot Test":"1500~3000VAC \/ 1 Minute (Wire to Wire)","Model Number":"T8","Supply Ability":"1,000,000pcs\/month"}}
UU10.5 Common Mode Choke 10mH 20mH 30mH 50mH Line Filter Inductor with Ferrite Core for Noise Suppression
Product Introduction
The UU10.5 Common Mode Choke is a precision line filter inductor designed for effective noise suppression in electronic circuits. Utilizing a high-permeability ferrite core in a closed U-type geometry, this component provides excellent common mode noise filtering across various inductance values from 1.0mH to 50.0mH.
Parameter
Typical Value / Spec
Core Type
UU10.5 / UF10.5 (U-core)
Mounting Type
Vertical / Horizontal PCB Mount
Bobbin Material
UL94-V0 Flame Retardant Plastic
Dimensions
Approx. 16.0mm x 11.5mm x 18.0mm
Inductance Range
1.0 mH - 50.0 mH (Customizable)
Inductance Tolerance
+50% / -30% (Standard)
Rated Current (Idc)
0.1 A - 1.5 A (Max)
Max DCR (Resistance)
0.1 Ohm - 2.5 Ohm (Depends on L)
Test Frequency
1.0 KHz / 0.25V
Hi-Pot (Isolation)
2000V AC / 1min (Pri to Sec)
Core Material
High Permeability Mn-Zn Ferrite (ui > 5000)
Magnetic Circuit
Closed U-type geometry
Winding Wire
High-Temp Enameled Copper Wire (2UEW/3UEW)
Insulation Class
Class B (130°C)
Operating Temp
-25°C to +85°C (Incl. Temp Rise)
Storage Temp
-25°C to +85°C
Compliance
RoHS, REACH, CE
Product Features
High-permeability Mn-Zn ferrite core with ui > 5000 for superior noise suppression
Closed U-type magnetic circuit geometry for optimal performance
UL94-V0 flame retardant bobbin material for enhanced safety
Wide inductance range from 1.0mH to 50.0mH with customization options
High-temperature enameled copper wire construction for reliable operation
Compact PCB mount design for space-constrained applications
Technical FAQ: What are the key benefits of using a common mode choke for noise suppression?
Common mode chokes effectively suppress electromagnetic interference (EMI) by presenting high impedance to common mode noise while allowing differential mode signals to pass through unimpeded. The UU10.5's closed magnetic circuit design provides excellent common mode rejection without saturating from differential currents, making it ideal for power line filtering and EMI reduction in various electronic applications.
Product Applications
Power supply input filtering and EMI suppression
Switching power supply noise reduction
AC line filtering for industrial equipment
Consumer electronics power line conditioning
Telecommunications equipment EMI control
Automotive electronics noise filtering
Technical FAQ: How does inductance tolerance affect common mode choke performance?
The +50%/-30% inductance tolerance is typical for common mode chokes and accounts for manufacturing variations in core material and winding consistency. While this may seem wide, common mode filtering applications are generally tolerant of such variations as the primary requirement is sufficient impedance at noise frequencies. For critical applications, matched pairs or tighter tolerance options can be specified.
Product Advantages
Excellent common mode noise suppression across broad frequency range
Robust construction with high-temperature materials for reliable operation
Compact footprint suitable for space-constrained PCB layouts
Compliance with international safety and environmental standards
Customizable inductance values to meet specific application requirements
Cost-effective solution for EMI/RFI filtering needs
Manufacturer Information
Chipsen Electronics Technology Co., Ltd., established in 2000, is a specialized manufacturer of high-frequency transformers, low-frequency transformers, toroidal inductors, SMD power inductors, high-current inductors, choke coils, and switches. As an ISO9001, ISO14001 & IATF16949 certified company, Chipsen is committed to producing environmentally friendly, qualified products certified by UL Class B/Class F/Class H, CQC, and RoHS standards.
Vision: To Be Global Transformer Brand Supplier
Mission: Create Values for Customers and Society, Grow with Customers and Staff
Chipsen Electronics - Supplier to Fortune Global 500 Companies
Magnetic Components Engineered for Performance & Reliability
Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches.
...
Chipsen Electronics - Supplier to Fortune Global 500 Companies
Magnetic Components Engineered for Performance & Reliability
Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches.
...
