TE Connectivity Corcom Filters 3VAQ8FS Line Filter Equivalent & Substitute Parts

Part Overview

The TE Connectivity Corcom Filters 3VAQ8FS is a single-phase EMC/EMI line filter rated for 250VAC at 3A with 50/60Hz operation. This chassis-mounted filter features three-stage configuration with IEC 320-C14 connector and wire leads termination, designed for general-purpose applications. The product is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure component availability for new designs and legacy system support.

Substiute Parts

3VAQ8FS

TE Connectivity Corcom FiltersIn Stock: 8273VAQ8FS Datasheet

Current PartRFQ

FN700Z-6-06

Schaffner EMC Inc.In Stock: 766FN700Z-6-06 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 3VAQ8FS is determined by the following critical parameters that must align with the original component specifications:

Mandatory Matching Parameters:

• Filter Type: Single Phase
• Configuration: Three Stage
• Voltage Rating: 250VAC
• Mounting Type: Chassis Mount
• RoHS Compliance: ROHS3 Compliant

Current Rating Consideration: The 3VAQ8FS operates at 3A. The identified substitute, Schaffner EMC Inc. FN700Z-6-06, is rated for 6A at 250VAC. A higher current rating substitute is acceptable in applications where the original 3A specification is required, as the substitute provides additional capacity margin without reducing performance at the lower current level.

Frequency Operating Range: The original part operates at 50/60Hz. The substitute FN700Z-6-06 operates across DC ~ 400Hz, which encompasses the original frequency range and extends capability to broader applications.

Parameter Comparison

Engineering Selection Recommendations

The Schaffner EMC Inc. FN700Z-6-06 serves as a functional equivalent for the obsolete TE Connectivity Corcom Filters 3VAQ8FS based on the following engineering criteria:

Compliance and Certification: Both components maintain ROHS3 compliance, ensuring regulatory alignment for current manufacturing standards. The FN700Z-6-06 is classified as an active product with current manufacturing support, eliminating obsolescence risk associated with the 3VAQ8FS.

Electrical Compatibility: The FN700Z-6-06 maintains identical 250VAC rating and three-stage configuration. The 6A current rating exceeds the original 3A specification, providing operational margin without performance degradation at the lower current level. The extended frequency range (DC ~ 400Hz versus 50/60Hz) encompasses all original operating conditions.

Mechanical and Thermal Considerations: Both components feature chassis-mount configuration suitable for identical installation methods. The FN700Z-6-06 operates across an extended temperature range (-25°C ~ 85°C) compared to the original (-10°C ~ 40°C), providing enhanced thermal performance envelope.

Termination Interface: The original 3VAQ8FS utilizes IEC 320-C14 connector with wire leads. The FN700Z-6-06 employs quick-connect termination. Physical integration assessment is required to confirm mechanical compatibility with existing connector infrastructure.

Frequently Asked Questions (FAQ)

Q: Can the FN700Z-6-06 directly replace the 3VAQ8FS in existing applications?

A: The FN700Z-6-06 provides electrical and functional equivalence for 250VAC, 3A single-phase filtering applications. Termination style differs (quick-connect versus IEC 320-C14 with wire leads), requiring mechanical integration assessment for specific installations.

Q: Why is the substitute rated for 6A when the original is 3A?

A: Higher current rating substitutes are acceptable for applications requiring lower current. The 6A rating provides operational margin and does not compromise performance at 3A operation. This is standard engineering practice for component substitution.

Q: Are both components RoHS compliant?

A: Yes. Both the 3VAQ8FS and FN700Z-6-06 are ROHS3 compliant, meeting current environmental and regulatory requirements.

Q: What is the frequency operating range difference?

A: The original 3VAQ8FS operates at 50/60Hz. The FN700Z-6-06 operates across DC ~ 400Hz, which includes the original frequency range and extends capability to broader applications including DC and higher frequency operation.

Q: Does the extended temperature range of the FN700Z-6-06 affect compatibility?

A: The FN700Z-6-06 operates from -25°C ~ 85°C, exceeding the original -10°C ~ 40°C range. Extended temperature capability does not reduce compatibility; it provides enhanced performance envelope for applications requiring broader thermal operation.

Q: What is the primary difference in termination style?

A: The 3VAQ8FS uses IEC 320-C14 connector with wire leads. The FN700Z-6-06 uses quick-connect termination. Physical connector compatibility must be verified for specific installation requirements.

Q: Is the FN700Z-6-06 currently available?

A: Yes. The FN700Z-6-06 is classified as an active product with 686 pieces in current inventory, eliminating obsolescence concerns associated with the discontinued 3VAQ8FS.