Gold Member Since 2015
Audited Supplier
Shenzhen Ellon Electro-Mechanics Co., Ltd.

Troidal Coil Inductors, Power Choke Inductors, Induction Coil manufacturer / supplier in China, offering Shielded, Low Profile Wire Wound Power Inductor, Surface Mount Standard Tantalum Capacitors, Resistors (Current Sensing, Ultra Precision Thin Film, MELF Resistor) Resistors and so on.

(/ )

Supplier Homepage Product inductors toroidal coil inductors Shielded, Low Profile Wire Wound Power Inductor

Shielded, Low Profile Wire Wound Power Inductor

Purchase Qty.:
(Pieces)
100-9,999 10,000-99,999 100,000-999,999 1,000,000+
FOB Unit Price: US $1 US $0.2 US $0.18 US $0.175
Purchase Qty. (Pieces) FOB Unit Price
100-9,999 US $1
10,000-99,999 US $0.2
100,000-999,999 US $0.18
1,000,000+ US $0.175
Get Latest Price
Production Capacity: 50000000000
Transport Package: 10000
Payment Terms: T/T
Basic Info
  • Model NO.: SCDS3D284R7MT
  • Structure: Inductive Choke
  • Structure of Winding: Hive Coil
  • Structure of Magnetizer: Ferrite Coil
  • Packaging Form: Power Coils
  • Trademark: ellon
  • Origin: China
  • Type: Choke Inductor
  • Working Frequency: Low Frequency
  • Nature of Operation: Choke Coil
  • Range of Application: Power Measurement
  • Inductor Value: Variable Inductor
  • Specification: 3D16
Product Description
  • .
  • Directly connected electrode on ferrite core
  • Available in magnetically shielded
  • Low DC resistance
  • Suitable for large current
  • Available on tape and reel for auto surface mounting

  • Shielded, Low Profile Wire Wound Power Inductor
  • Add toSeriesSizeInductanceToleranceIDCDCR
     
    SCDS3D183D181uH~ 220uH±20%, ±30%0.13A-2.4A0.005Ω~4.77Ω
     
    SCDS4D184D181uH~ 220uH±20%, ±30%0.13A-1.72A0.045Ω~4.3Ω
     
    SCDS4D224D221.5uH~ 150uH±20%, ±30%0.21A-2A0.018Ω~1.35Ω
     
    SCDS4D284D281.2uH~ 220uH±20%, ±30%0.21A-2.56A0.024Ω~2Ω
     
    SCDS5D185D182.2uH~ 470uH±20%, ±30%0.18A-2.3A0.039Ω~6.56Ω
     
    SCDS5D285D282.2uH~ 680uH±20%, ±30%0.18A-2.6A0.018Ω~4.5Ω
     
    SCDS6D286D281uH~ 330uH±20%, ±30%0.35A-6.15A0.012Ω~2Ω
     
    SCDS6D386D381uH~ 330uH±20%, ±30%0.39A-5.6A0.016Ω~1.25Ω
  •  
Active PFC offers better THD and is significantly smaller and lighter than a passive PFC circuit. To reduce the size and cost of passive filter elements, an active PFC operates at a higher switching frequency than the 50Hz/60Hz line frequency.
Active PFC functions include:
-Active wave shaping of the input current
-Filtering of the high frequency switching
-Feedback sensing of the source current for waveform control
-Feedback control to regulate output voltage
Buck, boost, flyback and other converter topologies are used in active PFC circuits.
 
Key Specifications/Special Features:
-Selection of materials: amorphous magnetic, Nan crystalline ring, Kool toroid
-High current, horizontal or vertical mount
-High saturation flux density
-High power factor correction
-Low profile and low weight
-Less flux leakage and beat
-Low radiation and core loss
-Precise inductance
-Operating temperature: -55 to 105°C
-Power: 200, 250, 300 and 500W
-100V/230 50Hz
-Inductance Range: 1 to 1000 uH
-PF value: greater than 98%
-Tested at 100 kHz, 0.1Vrms inductance of uH 10%
-DC current at which the inductance drops 10% (type) from its value without current 
-Electrical characteristics at 25 degrees Celsius
-Insulation: Class B (130°C), Class F (155°C), Class H (180°C), Class N (200°C) and Class R (220°C)
-Certifications: UL, CQC and CE
-Excellent utilization of electricity, good for environmental protection
-Customized specifications are accepted
 
Applications:
-Frequency Power
-UPS
-EMI/RFI filters
-Switching power output and smoothing circuits
-Used as choke coil for high frequency SMPs
-Countermeasure against spike ripples
-DC/DC converters
-IP and OP devices
-Notebook computer
-Air conditioning
-Digital TV
-Battery power equipment
-Power supply of all types of household appliances
-Switching power supplies


Send your message to this supplier
Avatar
Ms. Lily
*From:
To: Ms. Lily
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category