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Power Inductors
SP-Cap/Conductive Polymer Aluminum Capacitors
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OS-CON/Conductive Polymer Aluminum Solid Capacitors
Conductive Polymer Hybrid Aluminum Electrolytic Capacitors
Surface Mount Type Aluminum Electrolytic Capacitors
Common mode Noise Filters
Chip Varistors
Varistors (ZNR Surge Absorber)
ESD Suppressor/ ESD Suppressor Array
Battery Product Safety Data Sheet
Lithium battery UN38.3 Test Summary
Certification by public institutions (ISO,IATF)
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Surface Mounted Film Capacitor Application Guide
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Noise / Thermal Solutions
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Design and simulation
Micro Chip Fuse Selection Tool
Characteristic Viewer
Industrial & Automotive use LC filter simulator
Power Inductor loss simulator for automotive application
Simulator of allowable power by a chip resistor operating temperature
Power module compatible GraphiteTIM Search Tool
Motor capacity selection software for AC Servo Motors: "Mselect"
Motor capacity selection software for Brushless Motors: "Mselect for BL"
Circuit Simulation Data
Conversion of pressure unit
CAD Data
Support
FA Technical Support (for Automation Controls)
Motor Setup Support Software "PANATERM" (for MINAS A6/A5 Family)
Motor Setup Support Software "PANATERM for BL"(for MINAS BL)
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Capacitors
Conductive Polymer Aluminum Electrolytic Capacitors (SP-Cap)
Conductive Polymer Tantalum Solid Capacitors (POSCAP)
Conductive Polymer Aluminum Solid Capacitors (OS-CON)
Conductive Polymer Hybrid Aluminum Electrolytic Capacitors
Aluminum Electrolytic Capacitors (Surface Mount Type)
Aluminum Electrolytic Capacitors (Radial Lead Type)
Backup Power Supply Modules with Electric Double Layer Capacitors
Electric Double Layer Capacitors (Multilayer Coin Type) (Discontinued products)
Electric Double Layer Capacitors (Wound Type)(Discontinued products)
Film Capacitors (Electronic Equipment Use)
Film Capacitors (AC Motor Use)
Film Capacitors (Automotive, Industrial and Infrastructure Use)
Resistors
High Temperature Chip Resistors
High Precision Chip Resistors
Current Sensing Chip Resistors
Small & High Power Chip Resistors
Anti-Sulfurated Chip Resistors
General Purpose Chip Resistors
Resistor Network
Attenuator
Chip Ring (check terminal)
Leaded Resistors(Discontinued products)
Thermal Sensitive Resistors (Discontinued products)
Trimmer Potentiometers (Discontinued products)
Inductors (Coils)
Power Inductors for Automotive application
Power Inductors for Consumer
Voltage Step-up Coils(Discontinued products)
Multilayer type Power Inductors (Discontinued products)
Choke Coils (Discontinued products)
Chip Inductors (Discontinued products)
Other Inductor (Coil) products
Thermal Management Solutions
Thermal conductive sheet PGS Graphite Sheet(GraphiteTIM)
NTC Thermistor (Chip type)
Circuit Board Materials for LED lightings "ECOOL" series
Cooling Fan with Unique Hydro Dynamic Bearing
EMC Components, Circuit Protection
Common mode Noise Filters
Electromagnetic Wave Shield Film
EMI Filters (Discontinued products)
ESD Suppressor
Chip Varistor
Varistors (ZNR Surge Absorber)
Fuses
Sensors
MR Sensor
6DoF Inertial Sensor for Automotive (6in1 Sensor)
Gyro Sensors
Temperature Sensors (Automotive use)
Infrared Array Sensor Grid-EYE
PS-A Pressure Sensors (built-in amplification and temperature compensating circuit)
PS Pressure Sensors
PF Pressure Sensors
PM2.5 Sensors
PIR Motion Sensor PaPIRs
MA Motion Sensor(Discontinued products)
1-axis accelerometer GF1(Discontinued products)
Light Sensor NaPiCa (Discontinued products)
GS2 Acceleration Sensor (Discontinued products)
GS1 Acceleration Sensor (Discontinued products)
FA Sensors
Input Devices, Switches
Switches, Encoders, Potentiometers, Touch Solutions
Relays, Connectors
Relays / Couplers, Connectors
FA Sensors & Components
FA Sensors, FA Devices
Motors
Motors for FA & Industrial Application
Motors for Air Conditioning
Motors for Vacuum Cleaner
Motors for Refrigerator
Motors for Automotive
Compressors
DC Pumps
Reciprocating Compressors (Variable Speed)
Rotary Compressors (Fixed Speed)
Rotary Compressors (Variable Speed)
Scroll Compressors (Fixed Speed)
Scroll Compressors (Variable Speed)
Custom & Module Devices
Aspherical Glass Lenses
Ultrasonic Gas Flow and Concentration sensor for Hydrogen GB-L1CMH1A
Molded Lead Frame
Other Custom / Module devices
Factory Automation, Welding Machines
Electronic Component Mounting-related Systems
Solution items
Device-related Systems
Display-related Systems
Measuring system
Final Assembly Test and Packing
Ultra Accuracy 3-D Profilometers
Arc Welding Machines
Industrial Robots
Laser Processing
Welding IoT Solution (VRPS / Bead Eye / iWNB)
Welding Machines others
Other Factory Automation
Batteries (for Business)
Lithium ion Batteries
Nickel-Metal Hydride Batteries
Coin type Rechargeable Lithium Batteries
Primary Lithium Batteries
Dry Batteries
UN38.3 Test Summary (for Lithium batteries)
Electronic Materials
●Inquiry of Irregularities in Third-party Certification
Multi-layer Circuit Board Materials for ICT infrastructure equipment "MEGTRON" series
High frequency circuit board materials for wireless/RF applications "XPEDION"series
Multi-layer Circuit Board Materials for Automotive Components "HIPER" series
Circuit Board Materials for LED lightings "ECOOL" series
Flexible Circuit Board Materials for Mobile Products "FELIOS" series
Halogen-free Glass Epoxy Multi-layer Circuit Board Materials "Halogen-free" series
Glass Epoxy Circuit Board Materials
Mass laminations(Shield board) "PreMulti"
Glass Composite Circuit Board Materials
Paper Phenolic Circuit Board Materials
IC Substrate Materials "LEXCM GX" series
Semiconductor Packaging Encapsulation Materials for Advanced Package "LEXCM CF", "LEXCM DF" series
Semiconductor Packaging Encapsulation Materials for Automotive/Industrial equipment "LEXCM CF" series
Liquid Materials for Board level Underfill, Adhesives "LEXCM DF" series
Plastic Molding Compound for LED "FULL BRIGHT" series
High heat resistance Phenolic Molding Compound for Automotive Components
Long-term reliable PBT Molding Compound
Urea molding compounds
Melamine molding compounds
Functional films for HUD cover
Moldable Low-Reflection Films
Anti-Rainbow and Anti-Blackout Films
Anti-Reflection Films
Multifunctional Shock Absorber
Thermosetting stretchable film BEYOLEX
Ultra-light EMC shielding material
Materials
AMTETRA
Antistatic Film
AMTECLEAN A
AMTECLEAN Z
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단종제품
인덕터(코일)
Chip Inductors (단종제품)
Models(단종제품)
ELJEA4R7MF(단종제품)
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Power Inductors for Automotive application
Power Inductors for Consumer
Voltage Step-up Coils (단종제품)
Multilayer type Power Inductors (단종제품)
Choke Coils (단종제품)
Chip Inductors (단종제품)
ELJEA4R7MF (단종제품) : Chip Inductors
Product
Chip Inductors
Series/Type
Low DC Resistance Type
Parts no
ELJEA4R7MF
단종제품
Zoom
Datasheet
Notes for using technical information.
스펙
Item
Performance characteristics
Recommended replacement
-
Inductance (µH)
4.70000
L Test Freq. (MHz)
7.9600
Inductance Tolerance
20%
Q (min.)
7.0
Q Test Freq. (MHz)
7.9600
Q Typical
-
Q Typical Measured Freq. (MHz)
-
Self Resonant Frequency(min.) (MHz)
46.000
DC Resistance(max.) (Ω)
0.140
DC Resistance(typ) (Ω)
-
DCR tolerance
-
DC Current(max.) (mA)
240
Saturation Rated Cureent (mA)
-
Shape
Rectangular type(L3.2 * W2.5 mm)
Structure
Winding
Material
Ferrite
Application
Low-RDC / Power Circuit
닫힘
Documents
[Catalog/Datasheet]
Datasheet(244KB)
닫힘