LINE FILTER 250VAC 2A CHASSIS 02EK11 Equivalent & Substitute Parts

Part Overview

The Curtis Industries 02EK11 is a single phase EMC/EMI line filter rated for 250VAC at 2A with 50/60Hz operation and chassis mount configuration using quick connect termination. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing system maintenance and new design implementations. The substitute part F1299AA02 provides functional equivalence while offering active product status and improved compliance characteristics.

Substiute Parts

02EK11

Curtis IndustriesIn Stock: 100502EK11 Datasheet

Current PartRFQ

F1299AA02

Curtis IndustriesIn Stock: 770F1299AA02 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 02EK11 is determined by strict equivalence across the following parameters: single phase filter type, single stage configuration, 250VAC rated voltage, 2A current rating, 50/60Hz frequency operation, chassis mount installation method, and quick connect termination style. The Curtis Industries F1299AA02 meets all these criteria, establishing direct functional equivalence. Additional cross-references (2VK1, 2EK1) are documented within the F1299 series but require individual parameter verification for specific applications.

Parameter Comparison

Engineering Selection Recommendations

The F1299AA02 is the primary substitute for the obsolete 02EK11. Both parts maintain identical electrical and mechanical specifications across all critical parameters. The F1299AA02 offers the advantage of active product status, ensuring continued availability and supply chain reliability. Additionally, the F1299AA02 achieves ROHS3 compliance, addressing regulatory requirements for new designs and systems subject to RoHS directives. All parts retain equivalent certifications from CSA, UR, and VDE approval agencies. For applications requiring the documented cross-references (2VK1, 2EK1), individual parameter verification against system requirements is necessary.

Frequently Asked Questions (FAQ)

Q: Can the F1299AA02 directly replace the 02EK11 in existing installations? A: Yes. The F1299AA02 matches all functional parameters of the 02EK11: single phase filter type, single stage configuration, 250VAC rating, 2A current capacity, 50/60Hz operation, chassis mount installation, and quick connect termination. Electrical and mechanical compatibility is established.

Q: What is the significance of the product status change from Obsolete to Active? A: Active product status indicates ongoing manufacturing and supply availability. The F1299AA02 is currently produced and stocked, eliminating supply discontinuation risk associated with the obsolete 02EK11.

Q: Does the RoHS3 compliance of the F1299AA02 affect compatibility? A: No. RoHS3 compliance represents an improvement in environmental and regulatory adherence. The F1299AA02 remains electrically and mechanically equivalent to the 02EK11 and is suitable for all applications where the original part was specified.

Q: Are the cross-referenced parts 2VK1 and 2EK1 direct substitutes? A: The cross-references 2VK1 and 2EK1 are documented within the F1299 series but require individual parameter verification. Direct substitution cannot be confirmed without complete specification comparison for each part number.

Q: What certifications apply to both the main part and substitute? A: Both the 02EK11 and F1299AA02 hold equivalent approvals from CSA, UR, and VDE agencies, ensuring compliance with North American and European safety standards.