Common Mode Chokes

Results: 40
Inductance @ Frequency
1 mH @ 1 kHz1.2 mH @ 1 kHz1.5 mH @ 1 kHz1.8 mH @ 1 kHz2.2 mH @ 1 kHz2.7 mH @ 1 kHz3.3 mH @ 1 kHz3.9 mH @ 1 kHz4.7 mH @ 1 kHz5.6 mH @ 1 kHz6.8 mH @ 1 kHz8.2 mH @ 1 kHz
Current Rating (Max)
300mA400mA500mA600mA700mA800mA900mA1A1.1A1.2A1.3A1.5A
DC Resistance (DCR) (Max)
43mOhm (Typ)45mOhm (Typ)58mOhm (Typ)62mOhm (Typ)76mOhm (Typ)84mOhm (Typ)87mOhm (Typ)109mOhm (Typ)111mOhm (Typ)125mOhm (Typ)138mOhm (Typ)162mOhm (Typ)
Voltage Rating - AC
250V-
Operating Temperature
-20°C ~ 105°C-
Size / Dimension
0.787" L x 0.827" W (20.00mm x 21.00mm)0.945" L x 0.984" W (24.00mm x 25.00mm)1.122" L x 1.142" W (28.50mm x 29.00mm)
Height (Max)
0.787" (20.00mm)0.807" (20.50mm)0.925" (23.50mm)
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Inductance @ Frequency
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Voltage Rating - DC
Voltage Rating - AC
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Height (Max)
Package / Case
H Series
ELF-18D416
CMC 2.2MH 2A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-22.2 mH @ 1 kHz2A109mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D428
CMC 33MH 500MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-233 mH @ 1 kHz500mA1.184Ohm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D435F
CMC 2.2MH 2.2A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-22.2 mH @ 1 kHz2.2A84mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D430
CMC 12MH 900MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-212 mH @ 1 kHz900mA595mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D419
CMC 1.5MH 2.4A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-21.5 mH @ 1 kHz2.4A76mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D605
CMC 3.3MH 2.5A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-23.3 mH @ 1 kHz2.5A87mOhm (Typ)-250V-20°C ~ 105°C---Through Hole1.122" L x 1.142" W (28.50mm x 29.00mm)0.925" (23.50mm)Vertical, 4 PC Pin
H Series
ELF-18D431F
CMC 10MH 1A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-210 mH @ 1 kHz1A384mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D617F
CMC 2.2MH 2.8A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-22.2 mH @ 1 kHz2.8A58mOhm (Typ)-250V-20°C ~ 105°C---Through Hole1.122" L x 1.142" W (28.50mm x 29.00mm)0.925" (23.50mm)Vertical, 4 PC Pin
H Series
ELF-18D608
CMC 1MH 3.4A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-21 mH @ 1 kHz3.4A45mOhm (Typ)-250V-20°C ~ 105°C---Through Hole1.122" L x 1.142" W (28.50mm x 29.00mm)0.925" (23.50mm)Vertical, 4 PC Pin
H Series
ELF-18D612
CMC 22MH 1A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-222 mH @ 1 kHz1A540mOhm (Typ)-250V-20°C ~ 105°C---Through Hole1.122" L x 1.142" W (28.50mm x 29.00mm)0.925" (23.50mm)Vertical, 4 PC Pin
H Series Type 200
ELF-18D210
CMC 18MH 500MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-218 mH @ 1 kHz500mA1.271Ohm (Typ)-250V-20°C ~ 105°C---Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 200
ELF-18D214
CMC 8.2MH 700MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-28.2 mH @ 1 kHz700mA574mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 200
ELF-18D225
CMC 6.8MH 800MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-26.8 mH @ 1 kHz800mA519mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 200
ELF-18D213
CMC 3.3MH 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-23.3 mH @ 1 kHz---250V-20°C ~ 105°C---Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 200
ELF-18D219
CMC 2.7MH 1.3A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-22.7 mH @ 1 kHz1.3A197mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 200
ELF-18D235F
CMC 47MH 300MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-247 mH @ 1 kHz300mA2.768Ohm (Typ)-250V-20°C ~ 105°C---Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 270
ELF-18D270J
CMC 300MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-2-300mA2.691Ohm (Typ)------Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 270
ELF-18D270B
CMC 400MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-2-400mA1.707Ohm (Typ)------Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 270
ELF-18D270D
CMC 1.1A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-2-1.1A248mOhm (Typ)------Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series Type 270
ELF-18D270C
CMC 1.5A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-2-1.5A162mOhm (Typ)------Through Hole0.787" L x 0.827" W (20.00mm x 21.00mm)0.787" (20.00mm)Vertical, 4 PC Pin
H Series
ELF-18D423
CMC 27MH 600MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-227 mH @ 1 kHz600mA1.136Ohm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D417
CMC 18MH 700MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-218 mH @ 1 kHz700mA700mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D433
CMC 3.9MH 1.5A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-23.9 mH @ 1 kHz1.5A176mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D414
CMC 3.3MH 1.8A 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-23.3 mH @ 1 kHz1.8A138mOhm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
H Series
ELF-18D437F
CMC 68MH 400MA 2LN TH
Panasonic Electronic Components
0
In Stock
Obsolete
Bulk
Obsolete-268 mH @ 1 kHz400mA2.319Ohm (Typ)-250V-20°C ~ 105°C---Through Hole0.945" L x 0.984" W (24.00mm x 25.00mm)0.807" (20.50mm)Vertical, 4 PC Pin
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Common Mode Chokes

A common mode choke is an electrical filter that blocks high frequency noise common to two or more data or power lines while allowing the desired DC or low-frequency signal to pass. Common mode (CM) noise current is typically radiated from sources such as unwanted radio signals, unshielded electronics, inverters and motors. Left unfiltered, this noise presents interference problems in electronics and electrical circuits.