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.
Product List
Total Components: 100
| Product | Pricing | Datasheet | Filter Type | Number of Lines | Impedance @ Frequency | Inductance @ Frequency | Current Rating (Max) | DC Resistance (DCR) (Max) | Voltage Rating - DC | Voltage Rating - AC | Operating Temperature | Ratings | Approval Agency | Features | Mounting Type | Size / Dimension | Height (Max) | Package / Case | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
744223 Würth Elektronik | 1 $2.6300 | Datasheet | Signal Line | 2 | 3.3 kOhms @ 6 MHz | 500 µH @ 100 kHz | 1A | 150mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.362" L x 0.236" W (9.20mm x 6.00mm) | 0.209" (5.30mm) | Horizontal, 4 PC Pad | 6,442 Cart + RFQ |
744220 Würth Elektronik | 1 $2.6300 | Datasheet | Signal Line | 2 | 20 kOhms @ 1 MHz | 4.7 mH @ 100 kHz | 500mA | 750mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.362" L x 0.236" W (9.20mm x 6.00mm) | 0.205" (5.20mm) | Horizontal, 4 PC Pad | 4,429 Cart + RFQ |
744226 Würth Elektronik | 1 $2.6300 | Datasheet | Signal Line | 2 | 920 Ohms @ 100 MHz | 10 µH @ 1 kHz | 1.6A | 80mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.362" L x 0.236" W (9.20mm x 6.00mm) | 0.205" (5.20mm) | Horizontal, 4 PC Pad | 1,822 Cart + RFQ |
744227S Würth Elektronik | 1 $2.6300 | Datasheet | Power, Signal Line | 2 | 5.5 kOhms @ 30 MHz | 51 µH @ 1 kHz | 1A | 160mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.362" L x 0.236" W (9.20mm x 6.00mm) | 0.209" (5.30mm) | Horizontal, 4 PC Pad | 3,824 Cart + RFQ |
744224 Würth Elektronik | 1 $2.6300 | Datasheet | Power, Signal Line | 2 | 1.8 kOhms @ 8 MHz | 250 µH @ 100 kHz | 1.2A | 130mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.362" L x 0.236" W (9.20mm x 6.00mm) | 0.205" (5.20mm) | Horizontal, 4 PC Pad | 3,652 Cart + RFQ |
744221 Würth Elektronik | 1 $2.6300 | Datasheet | Signal Line | 2 | 9.2 kOhms @ 2 MHz | 2 mH @ 100 kHz | 600mA | 420mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.362" L x 0.236" W (9.20mm x 6.00mm) | 0.209" (5.30mm) | Horizontal, 4 PC Pad | 5,788 Cart + RFQ |
7427521 Würth Elektronik | 1 $2.5300 | Datasheet | Power, Signal Line | 2 | 52 Ohms @ 100 MHz | - | 19A | 3mOhm | - | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.335" L x 0.220" W (8.50mm x 5.60mm) | 0.126" (3.20mm) | 0302 (0805 Metric) | 7,986 Cart + RFQ |
744272102 Würth Elektronik | 1 $3.3500 | Datasheet | Signal Line | 2 | 3.6 kOhms @ 6 MHz | 1 mH @ 100 kHz | 950mA | 180mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.394" L x 0.343" W (10.00mm x 8.70mm) | 0.256" (6.50mm) | Horizontal, 4 PC Pad | 3,568 Cart + RFQ |
744272471 Würth Elektronik | 1 $3.3500 | Datasheet | Power, Signal Line | 2 | 1.75 kOhms @ 10 MHz | 470 µH @ 100 kHz | 1.6A | 65mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.394" L x 0.343" W (10.00mm x 8.70mm) | 0.256" (6.50mm) | Horizontal, 4 PC Pad | 1,881 Cart + RFQ |
744272251 Würth Elektronik | 1 $3.3500 | Datasheet | Power, Signal Line | 2 | 970 Ohms @ 15 MHz | 250 µH @ 100 kHz | 2A | 35mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.394" L x 0.343" W (10.00mm x 8.70mm) | 0.256" (6.50mm) | Horizontal, 4 PC Pad | 6,701 Cart + RFQ |
744272121 Würth Elektronik | 1 $3.3500 | Datasheet | Power, Signal Line | 2 | 460 Ohms @ 30 MHz | 120 µH @ 100 kHz | 2.5A | 25mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.394" L x 0.343" W (10.00mm x 8.70mm) | 0.256" (6.50mm) | Horizontal, 4 PC Pad | 8,863 Cart + RFQ |
744272221 Würth Elektronik | 1 $3.3500 | Datasheet | Signal Line | 2 | 780 Ohms @ 15 MHz | 220 µH @ 100 kHz | 2.2A | 32mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.394" L x 0.343" W (10.00mm x 8.70mm) | 0.256" (6.50mm) | Horizontal, 4 PC Pad | 5,211 Cart + RFQ |
744242510 Würth Elektronik | 1 $3.5900 | Datasheet | Signal Line | 2 | 2.5 kOhms @ 25 MHz | 51 µH @ 100 kHz | 400mA | 320mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.236" L x 0.130" W (6.00mm x 3.30mm) | 0.138" (3.50mm) | Horizontal, 4 Flat Lead | 7,467 Cart + RFQ |
744273222 Würth Elektronik | 1 $3.5900 | Datasheet | Power, Signal Line | 2 | 2.2 kOhms @ 60 MHz | 30 µH @ 100 kHz | 1.4A | 60mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.374" L x 0.327" W (9.50mm x 8.30mm) | 0.209" (5.30mm) | Horizontal, 4 PC Pad | 2,701 Cart + RFQ |
744273102 Würth Elektronik | 1 $3.5900 | Datasheet | Signal Line | 2 | 1 kOhms @ 100 MHz | 11 µH @ 100 kHz | 2.5A | 30mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.374" L x 0.327" W (9.50mm x 8.30mm) | 0.209" (5.30mm) | Horizontal, 4 PC Pad | 8,105 Cart + RFQ |
744242101 Würth Elektronik | 1 $3.5900 | Datasheet | Signal Line | 2 | 4 kOhms @ 9 MHz | 100 µH @ 100 kHz | 300mA | 580mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.236" L x 0.130" W (6.00mm x 3.30mm) | 0.138" (3.50mm) | Horizontal, 4 Flat Lead | 4,422 Cart + RFQ |
744273501 Würth Elektronik | 1 $3.5900 | Datasheet | Signal Line | 2 | 500 Ohms @ 130 MHz | 5 µH @ 100 kHz | 5A | 5.5mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.374" L x 0.327" W (9.50mm x 8.30mm) | 0.209" (5.30mm) | Horizontal, 4 PC Pad | 5,797 Cart + RFQ |
744273801 Würth Elektronik | 1 $3.5900 | Datasheet | Power, Signal Line | 2 | 800 Ohms @ 120 MHz | 9 µH @ 100 kHz | 3.5A | 11mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.374" L x 0.327" W (9.50mm x 8.30mm) | 0.209" (5.30mm) | Horizontal, 4 PC Pad | 5,718 Cart + RFQ |
744272332 Würth Elektronik | 1 $3.3500 | Datasheet | Signal Line | 2 | 8.9 kOhms @ 100 kHz | 3.3 mH @ 100 kHz | 650mA | 360mOhm | 80V | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.394" L x 0.343" W (10.00mm x 8.70mm) | 0.256" (6.50mm) | Horizontal, 4 PC Pad | 1,202 Cart + RFQ |
744212510 Würth Elektronik | 1 $4.5000 | Datasheet | Signal Line | 2 | 300 Ohms @ 300 MHz | 51 µH @ 100 kHz | 300mA | 160mOhm | 80V | - | -40°C ~ 105°C | - | - | - | Surface Mount | 0.256" L x 0.142" W (6.50mm x 3.60mm) | 0.071" (1.80mm) | Horizontal, 4 J-Lead | 5,854 Cart + RFQ |