Description
Corcom F7143 10VK1 EMI EMC Line Filter 120/250V 10A 50-60Hz HC45
The Corcom F7143 (series code 10VK1) is a single-phase AC line filter designed to suppress electromagnetic interference (EMI) and radio-frequency interference (RFI) on AC power lines. It is rated for 120/250V AC operation at up to 10A, 50-60Hz, and carries both UL and CSA certifications. The unit is manufactured in Mexico and terminated with wire leads on both the LINE input and LOAD output sides, making it suitable for hardwired panel or chassis installations.
Specifications & What's Included
- Manufacturer: Corcom
- Model: F7143
- Series / Part Number: 10VK1
- Secondary Code: HC45
- Voltage Rating: 120/250V AC
- Current Rating: 10A (continuous); 8A at 40°C, 250V (derated)
- Frequency: 50-60Hz
- Phase: Single phase
- Inductance: Approx. 0.495 mH
- Capacitance (X-type): Approx. 0.1 µF
- Capacitance (Y-type): Approx. 0.0055 µF
- Insulation Resistance: 1.5 MegaOhms
- Termination: Wire leads — LINE input and LOAD output labeled on body
- Enclosure: Stamped metal chassis with integral panel-mount flanges
- Certifications: UL Listed, CSA Certified
- Country of Manufacture: Mexico
- Included: Filter unit only; no additional accessories
Applications
AC line filters like the Corcom F7143 are standard components in electronic equipment design, used to prevent conducted EMI from propagating along AC power lines in both directions — blocking noise generated by the equipment from reaching the mains supply, and blocking mains-borne noise from entering sensitive circuitry. Corcom (now part of TE Connectivity) has been a leading producer of AC line filters for decades, and the F7143/10VK1 series appears in a wide range of industrial, medical, telecommunications, and laboratory equipment. These filters are commonly found inside instrument chassis, industrial control cabinets, test equipment enclosures, and power distribution assemblies where conducted emissions compliance with FCC, CE, or CISPR standards is required. The wire-lead termination style makes this unit well suited for chassis-mount or PCB-adjacent installations where a direct hardwired connection to the power inlet and internal power supply is needed.
This Corcom F7143 10VK1 EMI line filter has been inspected and is in good used condition. It was pulled from a working environment where it was in active service. The metal chassis shows light surface wear consistent with normal use. Wire leads on both the LINE and LOAD sides are present and intact. Mounting flanges appear straight and undamaged. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
Brand: |
Corcom |
Model: |
F7143 |
MPN: |
10VK1 |
Secondary Model: |
HC45 |
Type: |
EMI / EMC AC Line Filter |
SKU: |
20210 |
Voltage Rating: |
120/250V AC |
Current Rating: |
10A |
Frequency: |
50-60Hz |
Phase: |
Single Phase |
Rated Temperature: |
8A / 40°C, 250V |
Inductance: |
Approx. 0.495 mH |
Capacitance (X): |
Approx. 0.1 µF (X) |
Capacitance (Y): |
Approx. 0.0055 µF (Y) |
Insulation Resistance: |
1.5 MegaOhms |
Termination Style: |
Wire leads (LINE and LOAD labeled) |
Enclosure: |
Metal chassis with mounting flanges |
Country/Region of Manufacture: |
Mexico |
Certifications: |
UL, CSA |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Filter only; no additional accessories included. |
Condition Notes: |
Corcom F7143 10VK1 EMI line filter in good used condition. Pulled from a working environment. Metal chassis shows light wear. Wire leads intact on LINE and LOAD sides. Mounting flanges undamaged. |
