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EMI Suppression Filters for AC

EMI Suppression Filters for AC
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EMI Suppression Filters for AC

Product catalog summary
Overview: This document is a technical catalog for EMI Suppression Filters (EMIFILr) by Murata Manufacturing Co., Ltd., focusing on AC power lines. It details specifications, part numbering, and features of various series of common mode choke coils and hybrid choke coils.
Specifications: The catalog outlines specifications for EMI suppression filters, particularly the PLA10 and PLH10 series, emphasizing the need for specification approval before ordering and compliance with EU RoHS standards.
Part Numbering: The part numbering system is explained, detailing codes for product ID, type, winding mode, rated current, lead dimensions, structure, features, and inductance, each representing specific characteristics of the filters.
EMI Suppression Filters: These filters are designed to eliminate noise from power lines or electronic equipment, using components like common mode chokes and capacitors.
Common Mode Choke Coils: The PLA10 series is noted for its compact size and high inductance, with specifications for inductance, current, voltage, and insulation resistance. Insertion loss frequency characteristics are also provided.
Safety Standards: The PLA10 series complies with EN60065 standards for noise suppression in AC power lines.
High Inductance Series: The PLA10 series offers increased inductance with high permeability ferrite cores, suitable for compact applications requiring higher inductance.
PLH10 Series: Designed for high-frequency applications, it maintains the same dimensions as the PLA10 series for design flexibility.
Recommendations: Users are advised to adhere to ratings and cautions regarding storage, operating conditions, soldering, mounting, and handling to prevent issues like smoking or burning.
PLH10 Series Features:
  • High performance in high frequency range.
  • Low profile and lightweight design.
  • Complies with EN60065 standards.
Applications:
  • Used in suppressing radiation noise in power supplies and inverters.
Specifications:
  • Operating Temperature: -25°C to 60°C.
  • Winding Temperature Rise: 60°C max.
Part Numbers and Specifications:
Part NumberCommon Mode Inductance (µH)Rated Current (A)Rated Voltage (V)Insulation Resistance (M ohm)
PLH10AN7003R6P2703.6300100
PLH10AN1112R6P21102.6300100
PLH10AN1612R1P21602.1300100
PLH10AN2211R5P22201.5300100
PLH10AN2911R2P22901.2300100
PLH10AN3711R0P23701.0300100
Insertion Loss - Frequency Characteristics:

Graphs show insertion loss in dB across frequency ranges for different part numbers, indicating noise suppression performance.

PLY10 Series Features:
  • Combines common mode and differential mode choke coil functions.
  • Low profile design.
  • Compatible pin layout with general choke coils.
  • Available in standard and sectional winding for higher frequency noise.
EMI Problem for Harmonics Currents Regulation:

Active filters and converters cause differential mode noise, requiring additional filter components.

Specifications:
  • Operating Temperature: -25°C to 60°C.
  • Winding Temperature Rise: 60°C max.
Part Numbers and Specifications:
Part NumberCommon Mode Inductance (mH)Normal Mode Inductance (µH)Rated Current (A)Rated Voltage (V)
PLY10AN9012R0R20.9652.0300
PLY10AN1121R8R21.1901.8300
PLY10AN1521R6R21.51101.6300
PLY10AN2121R4R22.11501.4300
PLY10AN2821R2R22.81901.2300
PLY10AN4321R0R24.33001.0300
Insertion Loss - Frequency Characteristics:

Graphs illustrate insertion loss in dB across frequency ranges for different part numbers, highlighting noise suppression capabilities.

Specifications:
The document provides specifications for the PLY17 series, detailing inductance, current, and voltage. Operating temperature is -25°C to 60°C, with a maximum winding temperature rise of 60°C.

Procedures:
Soldering conditions specify rosin-based flux and Sn-3.0Ag-0.5Cu solder, with specific temperature and time guidelines. Cleaning is discouraged due to non-waterproof construction. Storage conditions require -10 to 40°C and 30 to 70% humidity.

Standards and Recommendations:
The PLY17 series complies with EN60065 standards, recommended for AC power supplies and low-profile equipment. Testing for magnetic flux leakage and coil humming noise is advised.

Warnings and Cautions:
Exceeding current limits can cause excessive heat, potentially leading to damage or ignition. Adequate ventilation is necessary to prevent overheating.

Data and Graphs:
Includes graphs showing insertion loss across frequencies for various models, comparing noise suppression effects with existing choke coils.

Packaging:
Minimum packaging quantities are specified, with the PLY17 series having a minimum of 1080 pieces per box.
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Catalog excerpts

EMI Suppression Filters for AC-1

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. EMI Suppression Filters (EMIFILr) for AC Power Lines

 Open the catalog to page 1
EMI Suppression Filters for AC-2

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. EU RoHS Compliant All the products in this catalog comply with EU RoHS. EU RoHS is "the European Directive 2011/65/EU on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment." For more details, please refer to our website...

 Open the catalog to page 2
EMI Suppression Filters for AC-3

d^NotG * Please read rating and ^CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. EMIFIL® in this catalog is the trademark of Murata Manufacturing Co., Ltd. Outline of EMI Suppression Filter (EMIFIL®) for AC Power Lines - 3 Common Mode Choke Coil 5 PLA10 Series Standard Winding 5 PLA10 Series Sectional Winding 5 PLA 10 Series (Safety Standard...

 Open the catalog to page 3
EMI Suppression Filters for AC-4

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. o Part Numbering AC Line Filters (Part Number) Common Mode Choke Coils Expressed by three figures. The unit is micro-henry (μH). The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures. uRated...

 Open the catalog to page 4
EMI Suppression Filters for AC-5

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. Outline of EMI Suppression Filter (EMIFILr) for AC Power Lines chokes influence the performance of the total filter block, MURATA provides two types of common mode chokes (standard type and high frequency type). A hybrid choke coil is a high-performance EMI suppression...

 Open the catalog to page 5
EMI Suppression Filters for AC-6

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. Outline of EMI Suppression Filter (EMIFILr) for AC Power Lines c Common Mode Choke Coil Standard Winding and Sectional Winding Standard Winding End of Winding 36 19 18 1 High-frequency noise can pass through the Filter easily because both edges of coils are close, as...

 Open the catalog to page 6
EMI Suppression Filters for AC-7

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. EMI Suppression Filters (EMIFILr) for AC Power Lines Common Mode Choke Coil PLA10 Series 16 max. The PLA10 series is a compact size AC common mode choke coil. It can obtain a high inductance value in spite of its compact size. 1. Compact and lightweight 2. Low prole...

 Open the catalog to page 7
EMI Suppression Filters for AC-8

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. Continued from the preceding page. Common Mode Inductance (min.) (mH) Part Number Operating Temperature Range: -25°C to 60°C Winding Temperature Rise (at Rated Current): 60°C (max.) c Equivalent Circuit Diagram c Insertion Loss - Frequency Characteristics Standard Winding...

 Open the catalog to page 8
EMI Suppression Filters for AC-9

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. PLA10 Series (Safety Standard Recognized) 1. Compact and lightweight 2. Low prole in vertical core layout 3. Both a standard winding and a sectional winding for higher frequency noise is available. 4. Safety standards: EN60065 13±0.5 Standard Winding Noise suppression...

 Open the catalog to page 9
EMI Suppression Filters for AC-10

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. c Equivalent Circuit Diagram c Insertion Loss - Frequency Characteristics Standard Winding

 Open the catalog to page 10
EMI Suppression Filters for AC-11

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specications. Therefore, please approve our product specications or transact the approval sheet for product specications before ordering. PLA10 Series High Inductance The PLA10 series is a compact size AC common mode choke coil. It can obtain a high inductance value in spite of its compact size. 1. Compact and lightweight 2. Low prole in vertical core layout 3. This is high inductance choke coil by high...

 Open the catalog to page 11

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