CMC Series SMD Ring Core Chokes

EPCOS / TDK CMC Series SMD Ring Core Chokes feature a low height and compact design with superior EMI suppression characteristics. These current-compensated ring core double chokes offer a range of approximately 0.4% to 1.2% stray inductance for differential-mode interference suppression. The B82720S0 chokes also offer a 1.8A rated current at +40°C and 0.88mH nominal inductance. The B82721S0 type features 2.7A to 5.6A rated current at +40°C and nominal inductance from 0.22mH to 3mH. The B82722S0 chokes have a 3.25A to 19A rated current at +40°C with 0.16mH to 5.6mH nominal inductance. EPCOS / TDK CMC Series SMD Ring Core Chokes are constructed with sector windings and a ferrite core with epoxy coating. They are RoHS compatible and suitable for reflow soldering. Applications include suppression of common-mode interferences, DC/DC power converters, low voltage, and more.

Types of Passive Components
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Results: 19
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Description Datasheet Availability Pricing (AUD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 1.18mH 5.7A/+40degC
Datasheet
853In Stock
400Expected 25/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 0.47mH 13A/+40degC
Datasheet
416In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 0.38mH 19A/+40degC
Datasheet
1,179In Stock
200Expected 19/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 160uH 19A/+40degC
Datasheet
631In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 5.6mH 3.25A/+40degC
Datasheet
408In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 0.88mH 1.8 A
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 2x22mH 0.3A/+40 C
Datasheet
111In Stock
750Expected 24/07/2026
Min.: 1
Mult.: 1
Reel: 250
EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 3mH 2.7A/+40degC
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

EPCOS / TDK Common Mode Chokes / Filters SMD Common-Mode Chokes
Datasheet
362In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 0.22mH 3.2A/+40degC
Datasheet
21In Stock
400Expected 4/09/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 1.32mH 3.2A/+40degC
Datasheet
111In Stock
400Expected 6/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 0.768mH 5.6A/+40degC
Datasheet
86In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 0.59mH 5.7A/+40degC
Datasheet
377In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

EPCOS / TDK Inductor Kits & Accessories SMD Ring Core Choke Sample Kit B82721S0 5In Stock
Min.: 1
Mult.: 1

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 0.63mH 10.4A/+40degC
Datasheet
223In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 0.81mH 8.6A/+40degC
Datasheet
300In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

EPCOS / TDK Inductor Kits & Accessories SMD Ring Core Choke Sample Kit B82722S0 4In Stock
Min.: 1
Mult.: 1

EPCOS / TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 2x1.6mH 1.5A
Datasheet
1,250Expected 6/07/2026
Min.: 1
Mult.: 1
Reel: 250

EPCOS / TDK Common Mode Chokes / Filters 2-FACH-NETZCHOKE 2X12 MH 0.3A
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
Reel: 250