CMF Common Mode Frame Chokes

Triad Magnetics CMF Series Common Mode Frame Chokes provide exceptional common-mode suppression and stray inductance to suppress differential mode noise. The CMF Series combines the features of two separate components into one. The chokes are compact and are available in either vertical configuration (uses minimal board area) or horizontal configuration (low profile applications). Triad Magnetics CMF chokes feature a 250VAC rated voltage, a 0.45A to 2.3A rated current range, and a 10mH to 100mH inductance range. The Triad Magnetics CMF Series have an operating temperature of -40°C to +105°C and creepage and clearance of >3mm. The components are frequently used in LED lighting, electronics ballast, and switch-mode power supplies.

Results: 21
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 Tolerance Maximum DC Current Maximum DC Resistance Minimum Operating Temperature Maximum Operating Temperature Length Width Height Product Type
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 15mH +30/-50% at 1KHZ, I = 1.3A MAX (NOTE: "-B" indicates BULK packaging). 43In Stock
Rp40.912
Rp37.059
Rp23.299
Rp22.566
Min.: 1
Mult.: 1
PCB Mount 1 Channel CMF Radial 15 mH - 30 %, + 50 % 1.3 A 470 mOhms - 40 C + 105 C 24.5 mm 14.5 mm 13.5 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 47mH +30/-50% at 1KHZ, I = 0.7A MAX (NOTE: "-B" indicates BULK packaging). 22In Stock
Rp40.912
Rp37.059
Rp32.106
Rp23.299
Min.: 1
Mult.: 1
PCB Mount 1 Channel CMF Radial 47 mH - 30 %, + 50 % 700 mA 1.39 Ohms - 40 C + 105 C 24.5 mm 14.5 mm 13.5 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 47mH +30/-50% at 1KHZ, I = 1.1A MAX (NOTE: "-B" indicates BULK packaging). Non-Stocked Lead-Time 41 Weeks
Rp50.818
Rp37.426
Rp32.106
Rp30.271
Min.: 1
Mult.: 1
Vertical Mount 1 Channel CMF Radial 47 mH - 30 %, + 50 % 1.1 A 884 mOhms - 40 C + 105 C 29 mm 15.5 mm 27 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 100mH +30/-50% at 1KHZ, I = 0.45A MAX (NOTE: "-B" indicates BULK packaging). 104In Stock
Rp40.912
Rp34.307
Rp29.904
Rp24.033
Min.: 1
Mult.: 1
PCB Mount 1 Channel CMF Radial 100 mH - 30 %, + 50 % 450 mA 3.22 Ohms - 40 C + 105 C 24.5 mm 14.5 mm 13.5 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 10mH +30/-50% at 1KHZ, I = 1.6A MAX (NOTE: "-B" indicates BULK packaging). 110In Stock
Rp34.857
Rp28.620
Rp24.951
Rp23.483
Min.: 1
Mult.: 1
PCB Mount 1 Channel CMF Radial 10 mH - 30 %, + 50 % 1.6 A 320 mOhms - 40 C + 105 C 24.5 mm 14.5 mm 13.5 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 27mH +30/-50% at 1KHZ, I = 1.4A MAX (NOTE: "-B" indicates BULK packaging). 25In Stock
Rp44.397
Rp42.563
Rp38.894
Rp28.803
Min.: 1
Mult.: 1
Horizontal Mount 1 Channel CMF Radial 27 mH - 30 %, + 50 % 1.4 A 484 mOhms - 40 C + 105 C 26.5 mm 24.8 mm 14 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 15mH +30/-50% at 1KHZ, I = 1.9A MAX (NOTE: "-B" indicates BULK packaging). 30In Stock
Rp45.682
Rp37.426
Rp32.106
Rp30.271
Min.: 1
Mult.: 1
Vertical Mount 1 Channel CMF Radial 15 mH - 30 %, + 50 % 1.9 A 306 mOhms - 40 C + 105 C 29 mm 15.5 mm 27 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 27mH +30/-50% at 1KHZ, I = 1.4A MAX (NOTE: "-B" indicates BULK packaging). 13In Stock
Rp45.682
Rp37.426
Rp32.106
Rp30.271
Min.: 1
Mult.: 1
Vertical Mount 1 Channel CMF Radial 27 mH - 30 %, + 50 % 1.4 A 484 mOhms - 40 C + 105 C 29 mm 15.5 mm 27 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 10mH +30/-50% at 1KHZ, I = 2.3A MAX (NOTE: "-B" indicates BULK packaging).
420Expected 26/11/2026
Rp50.818
Rp42.563
Rp38.894
Rp26.235
Min.: 1
Mult.: 1
Horizontal Mount 1 Channel CMF Radial 10 mH - 30 %, + 50 % 2.3 A 210 mOhms - 40 C + 105 C 26.5 mm 24.8 mm 14 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 39mH +30/-50% at 1KHZ, I = 0.8A MAX (NOTE: "-B" indicates BULK packaging). 2Factory Stock Available
Rp34.857
Rp28.620
Rp24.951
Rp23.483
Min.: 1
Mult.: 1
PCB Mount 1 Channel CMF Radial 39 mH - 30 %, + 50 % 800 mA 1.21 Ohms - 40 C + 105 C 24.5 mm 14.5 mm 13.5 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 27mH +30/-50% at 1KHZ, I = 0.9A MAX (NOTE: "-B" indicates BULK packaging). 223Factory Stock Available
Rp40.912
Rp34.857
Rp32.106
Rp23.299
Min.: 1
Mult.: 1
PCB Mount 1 Channel CMF Radial 27 mH - 30 %, + 50 % 900 mA 850 mOhms - 40 C + 105 C 24.5 mm 14.5 mm 13.5 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 68mH +30/-50% at 1KHZ, I = 0.6A MAX (NOTE: "-B" indicates BULK packaging). 379Factory Stock Available
Rp40.912
Rp34.857
Rp32.106
Rp25.684
Min.: 1
Mult.: 1
PCB Mount 1 Channel CMF Radial 68 mH - 30 %, + 50 % 600 mA 2.17 Ohms - 40 C + 105 C 24.5 mm 14.5 mm 13.5 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 100mH +30/-50% at 1KHZ, I = 0.7A MAX (NOTE: "-B" indicates BULK packaging). 261Factory Stock Available
Rp45.682
Rp37.426
Rp31.739
Rp29.904
Min.: 1
Mult.: 1
Horizontal Mount 1 Channel CMF Radial 100 mH - 30 %, + 50 % 700 mA 1.99 Ohms - 40 C + 105 C 26.5 mm 24.8 mm 14 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 15mH +30/-50% at 1KHZ, I = 1.9A MAX (NOTE: "-B" indicates BULK packaging). 861Factory Stock Available
Rp50.818
Rp42.563
Rp38.894
Rp30.454
Min.: 1
Mult.: 1
Horizontal Mount 1 Channel CMF Radial 15 mH - 30 %, + 50 % 1.9 A 310 mOhms - 40 C + 105 C 26.5 mm 24.8 mm 14 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 39mH +30/-50% at 1KHZ, I = 1.2A MAX (NOTE: "-B" indicates BULK packaging). 1Factory Stock Available
Rp50.818
Rp42.563
Rp39.260
Rp32.839
Min.: 1
Mult.: 1
Horizontal Mount 1 Channel CMF Radial 39 mH - 30 %, + 50 % 1.2 A 766 mOhms - 40 C + 105 C 26.5 mm 24.8 mm 14 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 47mH +30/-50% at 1KHZ, I = 1.1A MAX (NOTE: "-B" indicates BULK packaging). 567Factory Stock Available
Rp50.818
Rp42.563
Rp38.894
Rp30.454
Min.: 1
Mult.: 1
Horizontal Mount 1 Channel CMF Radial 47 mH - 30 %, + 50 % 1.1 A 884 mOhms - 40 C + 105 C 26.5 mm 24.8 mm 14 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 68mH +30/-50% at 1KHZ, I = 0.9A MAX (NOTE: "-B" indicates BULK packaging). 1Factory Stock Available
Rp50.818
Rp42.563
Rp39.260
Rp32.839
Min.: 1
Mult.: 1
Horizontal Mount 1 Channel CMF Radial 68 mH - 30 %, + 50 % 900 mA 1.21 Ohms - 40 C + 105 C 26.5 mm 24.8 mm 14 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 10mH +30/-50% at 1KHZ, I = 2.3A MAX (NOTE: "-B" indicates BULK packaging). 4Factory Stock Available
Rp45.682
Rp37.426
Rp32.106
Rp30.271
Min.: 1
Mult.: 1
Vertical Mount 1 Channel CMF Radial 10 mH - 30 %, + 50 % 2.3 A 206 mOhms - 40 C + 105 C 29 mm 15.5 mm 27 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 100mH +30/-50% at 1KHZ, I = 0.7A MAX (NOTE: "-B" indicates BULK packaging). 457Factory Stock Available
Rp50.818
Rp42.563
Rp38.894
Rp30.454
Min.: 1
Mult.: 1
Vertical Mount 1 Channel CMF Radial 100 mH - 30 %, + 50 % 700 mA 1.99 Ohms - 40 C + 105 C 29 mm 15.5 mm 27 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 39mH +30/-50% at 1KHZ, I = 1.2A MAX (NOTE: "-B" indicates BULK packaging). 1Factory Stock Available
Rp45.682
Rp37.426
Rp32.106
Rp30.271
Min.: 1
Mult.: 1
Vertical Mount 1 Channel CMF Radial 39 mH - 30 %, + 50 % 1.2 A 766 mOhms - 40 C + 105 C 29 mm 15.5 mm 27 mm Common Mode Chokes Common Mode Frame Choke
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR - L = 68mH +30/-50% at 1KHZ, I = 0.9A MAX (NOTE: "-B" indicates BULK packaging). 1Factory Stock Available
Rp45.682
Rp37.426
Rp32.106
Rp29.537
Min.: 1
Mult.: 1
Vertical Mount 1 Channel CMF Radial 68 mH - 30 %, + 50 % 900 mA 1.21 Ohms - 40 C + 105 C 29 mm 15.5 mm 27 mm Common Mode Chokes Common Mode Frame Choke