TE Connectivity Corcom Filters 6609977-5 Line Filter Equivalent & Substitute Parts

Part Overview

The TE Connectivity Corcom Filters 6609977-5 is a three-phase (Wye) EMC/EMI line filter rated for 63 A AC operation at 50/60 Hz. This chassis-mounted filter is designed for general-purpose applications requiring single-stage EMI/RFI suppression across three-phase power systems. The unit features terminal block termination and operates across a temperature range of -10°C to 40°C.

The 6609977-5 carries an obsolete product status. Identification of equivalent substitute components is necessary to maintain system compatibility and ensure continued availability for replacement, repair, and new design implementations.

Substiute Parts

6609977-5

TE Connectivity Corcom FiltersIn Stock: 9006609977-5 Datasheet

Current PartRFQ

6609977-8

TE Connectivity Corcom FiltersIn Stock: 8156609977-8 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 6609977-5 is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Filter type (three-phase Wye configuration), current rating (63 A), phase-to-ground voltage (250 V AC), phase-to-phase voltage (440 V AC), and operating frequency (50/60 Hz) must remain identical.

Mechanical Specifications: Mounting type (chassis mount) and operating temperature range (-10°C to 40°C) must be maintained.

Regulatory Compliance: Approval agency (UR) and RoHS3 compliance status must be preserved.

Configuration: Single-stage filter configuration is required.

The primary distinction between the main part and its substitute lies in the termination style. The 6609977-5 utilizes terminal block termination, while the substitute part 6609977-8 employs threaded post (1/4-20) termination. Both variants share identical electrical performance and regulatory certifications within the AYA series.

Parameter Comparison

Engineering Selection Recommendations

The 6609977-8 is the manufacturer-recommended substitute for the obsolete 6609977-5. Both components maintain identical electrical performance specifications and regulatory certifications. The 6609977-8 carries active product status, ensuring long-term availability and continued manufacturer support.

Selection between these two variants depends solely on termination interface requirements. The 6609977-5 accommodates terminal block connections, while the 6609977-8 utilizes 1/4-20 threaded post termination. System design must account for the mechanical interface compatibility with existing wiring harnesses and connection infrastructure.

Both parts satisfy UR approval requirements and ROHS3 compliance mandates. Electrical performance across all rated parameters—current, voltage, frequency, and temperature—remains equivalent.

Frequently Asked Questions (FAQ)

Q: Can the 6609977-8 directly replace the 6609977-5 in existing installations?

A: Electrical substitution is valid. However, the termination style differs: the 6609977-5 uses terminal block connections while the 6609977-8 uses 1/4-20 threaded posts. Physical installation compatibility depends on the existing connection infrastructure. Mechanical interface adaptation may be required.

Q: Are the electrical specifications identical between these two parts?

A: Yes. Both components share identical filter type (three-phase Wye), current rating (63 A), voltage ratings (250 V phase-to-ground, 440 V phase-to-phase), operating frequency (50/60 Hz), and temperature range (-10°C to 40°C).

Q: Why is the 6609977-5 listed as obsolete?

A: The 6609977-5 has reached end-of-life status. The 6609977-8 represents the active continuation within the AYA series and is the manufacturer-recommended alternative for new designs and replacements.

Q: Do both parts carry the same regulatory approvals?

A: Yes. Both the 6609977-5 and 6609977-8 maintain UR approval agency certification and ROHS3 compliance status.

Q: What is the primary difference between these two variants?

A: The termination interface is the only functional difference. The 6609977-5 features terminal block termination for plug-in connections, while the 6609977-8 features 1/4-20 threaded post termination for screw-down connections.

Q: Are both parts currently available for purchase?

A: The 6609977-8 is the active product with current inventory. The 6609977-5, though obsolete, maintains existing stock. Availability should be confirmed with the supplier for long-term procurement planning.