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Product Detailed Parameters
- Description：LINE FILTER 250VAC 3A CHASS MNT
- Series：K
- Mfr：TE Connectivity Corcom Filters
- Package：Bulk
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：3:00 AM
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CSA, UR, VDE
- Operating Temperature：-10°C ~ 40°C
- Mounting Type：Chassis Mount
- Termination Style：IEC 320-C14, Quick Connect
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The 3VK7 is a single-phase EMI/RFI power line filter from the TE Connectivity Corcom K Series. It features an IEC 320-C14 inlet and chassis mount installation with quick-connect terminals. Rated for 3A at 250VAC, it operates at 50/60Hz. The unit provides two-stage filtering to suppress electromagnetic interference in general-purpose applications.
Feature Summary
- Two-stage RFI filtering architecture designed for high impedance loads
- Integrated IEC 320-C14 power inlet connector
- Chassis mounting configuration with quick-connect termination
Applications
- General-purpose electronic equipment requiring EMI suppression
- High impedance load applications
- Medical device power inputs
- Industrial control systems
Procurement Notes
Verify the specific datasheet version for the 3VK7 model to confirm RoHS compliance status, as historical data indicates potential variations within the K series. Ensure that the required current rating of 3A aligns with the system design specifications before procurement. Confirm that the chassis mounting style matches the enclosure requirements.
Selection Notes
Select the 3VK7 when a compact, single-phase filter is needed for high impedance loads. Compare against the IH or SRB series if panel mount or different current ratings are required. Verify that the two-stage filtering performance meets the specific EMI/RFI attenuation requirements of the target application environment.
Part Context
This component belongs to the TE Connectivity Corcom K Series, which specializes in RFI power line filters. The series is characterized by its suitability for high impedance loads and general-purpose filtering needs. It complements other Corcom lines like P, IH, and SRB by offering a dedicated solution for chassis-mounted, two-stage filtration.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult TE Connectivity official resources for direct replacements or cross-reference with similar K Series models if availability is an issue.
