LINE FILTER F1200AA01 Equivalent & Substitute Parts

Part Overview

The F1200AA01 is a single-phase EMC/EMI line filter manufactured by Curtis Industries, rated for 250VAC at 1A with 50/60Hz operation. This chassis-mount filter is designed for general-purpose applications requiring electromagnetic compatibility filtering. The part is currently active in production with 780 units in stock. Alternative equivalent parts may be required due to supply chain considerations, design revisions, or specific application requirements where substitute models meet identical electrical and mechanical specifications.

Substiute Parts

F1200AA01

Curtis IndustriesIn Stock: 889F1200AA01 Datasheet

Current PartRFQ

1VK1

TE Connectivity Corcom FiltersIn Stock: 12781VK1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the F1200AA01 is determined by strict equivalence across the following critical parameters:

• Voltage rating: 250VAC (exact match required)
• Current capacity: 1A (exact match required)
• Operating frequency: 50/60Hz (exact match required)
• Filter configuration: Single phase, single stage (exact match required)
• Mounting interface: Chassis mount with quick connect termination (exact match required)
• Regulatory compliance: RoHS3 compliance (minimum requirement)

The substitute part 1VK1 manufactured by TE Connectivity Corcom Filters meets all mandatory electrical and mechanical parameters, enabling direct functional equivalence in applications where the F1200AA01 is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the F1200AA01 and 1VK1 are active production parts with full RoHS3 compliance. The F1200AA01 carries CE, CSA, TUV, and UR approvals. The 1VK1 carries CSA, UR, and VDE approvals. Selection between these parts should be based on specific regulatory requirements for the target application and regional compliance mandates. Both parts are suitable for general-purpose EMC/EMI filtering applications operating at 250VAC, 1A, 50/60Hz with chassis-mount quick-connect interfaces.

Frequently Asked Questions (FAQ)

Q: Can the 1VK1 directly replace the F1200AA01 in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters: 250VAC, 1A, 50/60Hz, single-phase single-stage configuration, chassis mount, and quick-connect termination. Both are RoHS3 compliant and active production parts.

Q: What are the key differences between these two filters?

A: The primary differences are manufacturer identity and regulatory approvals. The F1200AA01 includes CE, CSA, TUV, and UR certifications, while the 1VK1 includes CSA, UR, and VDE certifications. The 1VK1 specifies an operating temperature range of -10°C to 40°C and an inductance value of 1.86mH. These differences do not affect functional equivalence for applications within the specified electrical parameters.

Q: Are there packaging or inventory considerations?

A: The F1200AA01 has 780 units in stock, while the 1VK1 has 1244 units available. Both are supplied in bulk packaging. Availability should be confirmed with the supplier for time-sensitive applications.

Q: What compliance certifications should I verify for my application?

A: Confirm that the selected part's regulatory approvals (CE, CSA, TUV, UR, VDE) align with your target market and application requirements. The F1200AA01 offers broader certification coverage with four approval agencies, while the 1VK1 covers three.