SU Coils

KEMET SU Coils are low current type AC line filters that are offered in a wide variety of sizes and specifications. These gear-type coils are designed with proprietary ferrite cores and are useful in various noise countermeasure fields. KEMET SU Coils are UU-assembled with small-size core dimensions and small current (200mA to 4A). These coils are available in vertical and horizontal assemblies. Typical applications include audio-visual equipment, office automation equipment, digital appliances, and power supply devices.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Packaging
Product
Type
KEMET Common Mode Chokes / Filters 250V 0.5A 1.1mH DCR=840mOhms
Datasheet
4,244In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SU7VC Through Hole 1.1 mH 500 mA 840 mOhms - 25 C + 120 C Tray 15 mm 10 mm 8.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 0.02mH 1A DCR=0.12Ohms
Datasheet
484In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU-10VD Through Hole 20 uH 1 A 120 mOhms - 25 C + 120 C Tray 4 mm 16 mm 20 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.05mH 1A DCR=0.2Ohms
Datasheet
716In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU-10VD Through Hole 50 uH 1 A 200 mOhms - 25 C + 120 C Tray 4 mm 16 mm 20 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.6mH 0.7A DCR=0.36Ohms
Datasheet
1,006In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU7VC Through Hole 600 uH 700 mA 360 mOhms - 25 C + 120 C Tray 2.3 mm 8.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.01mH 1A DCR=0.1Ohms
Datasheet
5In Stock
700Expected 29/7/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU-10VD Through Hole 10 uH 1 A 100 mOhms - 25 C + 120 C Tray 4 mm 16 mm 20 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.08mH 1A DCR=0.2Ohms
Datasheet
397In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU-10VD Through Hole 80 uH 1 A 200 mOhms - 25 C + 120 C Tray 4 mm 16 mm 20 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 3A 30uH DCR=70mOhms
Datasheet
155In Stock
600Expected 9/11/2026
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SU16VD Through Hole 30 uH 3 A 70 mOhms - 25 C + 120 C Tray 23 mm 19 mm 27.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 0.04mH 3A DCR=0.07Ohms
Datasheet
399In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU16VD Through Hole 40 uH 3 A 70 mOhms - 25 C + 120 C Tray 4 mm 19 mm 27.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.05mH 3A DCR=0.08Ohms
Datasheet
473In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU16VD Through Hole 50 uH 3 A 80 mOhms - 25 C + 120 C Tray 4 mm 19 mm 27.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 4A 10uH DCR=40mOhms
Datasheet
414In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SU16VD Through Hole 10 uH 4 A 40 mOhms - 25 C + 120 C Tray 23 mm 19 mm 27.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 0.02mH 4A DCR=0.05Ohms
Datasheet
565In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU16VD Through Hole 20 uH 4 A 50 mOhms - 25 C + 120 C Tray 4 mm 19 mm 27.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.2A 12mH DCR=6.5Ohms
Datasheet
840In Stock
7,200On Order
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SU7VC Through Hole 12 mH 200 mA 6.5 Ohms - 25 C + 120 C Tray 15 mm 10 mm 8.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 0.35mH 0.8A DCR=0.22Ohms
Datasheet
480In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU7VC Through Hole 350 uH 800 mA 220 mOhms - 25 C + 120 C Tray 2.3 mm 8.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.3mH 1A DCR=0.2Ohms
Datasheet
420In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU7VC Through Hole 300 uH 1 A 200 mOhms - 25 C + 120 C Tray 2.3 mm 8.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.25mH 1.2A DCR=0.16Ohms
Datasheet
3In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU7VC Through Hole 250 uH 1.2 A 160 mOhms - 25 C + 120 C Tray 2.3 mm 8.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.7A 10uH
Datasheet
1,312In Stock
1,000Expected 7/7/2026
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SU-9VD Through Hole 10 uH 700 mA 100 mOhms - 25 C + 120 C Tray 17 mm 11 mm 17 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 0.7A 20uH
Datasheet
1,017In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU-9VD Through Hole 20 uH 700 mA 120 mOhms - 25 C + 120 C Tray 4 mm 11 mm 17 mm Tray AC Line Filters High Frequency Common Mode Filters
KEMET Common Mode Chokes / Filters 250V 0.7A 30uH
Datasheet
87In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SU-9VD Through Hole 30 uH 700 mA 150 mOhms - 25 C + 120 C Tray 17 mm 11 mm 17 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 0.7A 40uH
Datasheet
195In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SU-9VD Through Hole 40 uH 700 mA 180 mOhms - 25 C + 120 C Tray 17 mm 11 mm 17 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 2A 10uH DCR=100mOhms
Datasheet
1,400On Order
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SU-10VD Through Hole 10 uH 2 A 100 mOhms - 25 C + 120 C Tray 18 mm 16 mm 20 mm Tray Common Mode Chokes Line Filter