FN7610-63-M6 Equivalent & Substitute Parts

Part Overview

The FN7610-63-M6 is a 3rd Order LC (Pi) EMI Filter designed for low-pass filtering applications in data line protection for mobile devices. This component features a 63 A current rating, 1000V voltage rating, and bolt mount configuration with axial threaded terminals. The part is classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

FN7610-63-M6

Schaffner EMC Inc.In Stock: 1059FN7610-63-M6 Datasheet

Current PartRFQ

FN7611-63-M6

Schaffner EMC Inc.In Stock: 1170FN7611-63-M6 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the FN7610-63-M6 is determined by strict alignment of the following critical parameters:

• Filter technology and order (3rd Order LC (Pi) topology)
• Current rating (63 A)
• Voltage rating (1000V)
• Mounting configuration (Bolt Mount with Axial Threaded Terminals)
• Operating temperature range (-40°C ~ 100°C)
• Single channel configuration
• Low-pass filter type for data line applications

The FN7611-63-M6 qualifies as a direct substitute within the FN 761X series, maintaining identical electrical specifications and mechanical mounting requirements while offering an active product status with enhanced availability.

Parameter Comparison

Engineering Selection Recommendations

The FN7611-63-M6 is the qualified substitute for the obsolete FN7610-63-M6. Both components maintain identical electrical performance parameters including 63 A current capacity, 1000V voltage rating, and 3rd Order LC (Pi) filter topology. The FN7611-63-M6 offers the advantage of active product status with current manufacturing support and improved regulatory compliance (ROHS3 vs. RoHS). Both components satisfy REACH and EAR99 export classification requirements. Physical dimensions differ slightly, with the FN7611-63-M6 measuring 1.260" Dia x 4.764" L compared to the FN7610-63-M6 at 0.984" Dia x 4.252" L; mounting compatibility must be verified for space-constrained applications.

Frequently Asked Questions (FAQ)

Q: Can the FN7611-63-M6 directly replace the FN7610-63-M6 in existing designs?

A: Yes, the FN7611-63-M6 maintains electrical equivalence across all critical parameters: 63 A current rating, 1000V voltage rating, 3rd Order LC (Pi) topology, bolt mount configuration, and operating temperature range. Physical dimensions differ; verify mounting clearance in your application.

Q: What is the primary reason for substitution?

A: The FN7610-63-M6 is classified as obsolete. The FN7611-63-M6 provides an active, currently manufactured alternative within the same FN 761X series.

Q: Are there compliance differences between these parts?

A: Both components are REACH Unaffected and EAR99 classified. The FN7611-63-M6 carries ROHS3 compliance versus RoHS compliance for the FN7610-63-M6, representing enhanced regulatory alignment.

Q: How do the physical dimensions affect substitution?

A: The FN7611-63-M6 is larger (1.260" Dia x 4.764" L) than the FN7610-63-M6 (0.984" Dia x 4.252" L). Verify available mounting space and bolt hole alignment in your mechanical design before implementation.

Q: What are the specified filter component values for the substitute?

A: The FN7611-63-M6 specifies L = 186nH and C = 0.015µF with channel resistance of 0.00047 Ohms. The FN7610-63-M6 does not provide these detailed values in available documentation.

Q: Are both parts suitable for data line protection in mobile device applications?

A: Yes, both components are specified for data line protection in mobile devices with identical operating temperature ranges (-40°C ~ 100°C) and single-channel low-pass filter configuration.