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10mH 20mH 30mH UU10.5 Common Mode Choke Inductor For Noise Suppression
Place of Origin:
China
Brand Name:
Chipsen
Certification:
UL/CUL/ISO9001/ISO14001/RoHS/Reach/IATF16949
Model Number:
UU10.5
Minimum Order Quantity:
1000
Price:
US$0.05-1.5
Packaging Details:
Carton 1: 25.5 X 21.5 X 21cm Carton 2: 43.5 x 24.5 x 21 cm
Delivery Time:
3-4 Weeks
Payment Terms:
T/T
Supply Ability:
10000000/Month
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Get A Quote
Specifications
Highlight Features
10mH common mode choke inductor
,20mH common mode choke inductor
,UU10.5 choke mode
Model Number:
UU10.5 Series / UF10.5
Usage:
EMI Filter / Line Choke
Winding:
100% Pure Copper Wire
Inductance:
1mH - 50mH (Customizable)
Core Material:
High Permeability Mn-Zn Ferrite
Rated Current:
0.2A / 0.5A / 1.0A / 1.5A (Customizable)
Core Type:
UU-Type / U-core
Certification:
RoHS, REACH, UL Recognized
Product Description
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.
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