FN7610-16-M4 Equivalent & Substitute Parts

Part Overview

The FN7610-16-M4 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 16 A current rating, 1000V rated voltage, and bolt mount configuration with axial threaded terminals. The part is currently obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

FN7610-16-M4

Schaffner EMC Inc.In Stock: 811FN7610-16-M4 Datasheet

Current PartRFQ

FN7611-16-M4

Schaffner EMC Inc.In Stock: 1025FN7611-16-M4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete FN7610-16-M4 is determined by strict alignment of the following critical parameters:

• Filter technology and order: 3rd order LC (Pi) topology
• Current rating: 16 A
• Voltage rating: 1000V (1kV)
• Mounting configuration: Bolt mount with axial threaded terminals
• Operating temperature range: -40°C ~ 100°C
• Single-channel configuration
• Application compatibility: Data lines for mobile devices

The FN7611-16-M4 qualifies as a direct substitute within the FN 761X series, maintaining identical electrical specifications and mechanical mounting requirements while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The FN7611-16-M4 is the qualified substitute for the obsolete FN7610-16-M4. Both components maintain identical electrical performance specifications, operating parameters, and mechanical mounting interfaces. The FN7611-16-M4 offers the advantage of active product status with documented availability of 1003 units in stock, compared to the obsolete status of the original part.

Both components meet RoHS compliance requirements and REACH unaffected status, with identical moisture sensitivity levels and export classifications. The FN7611-16-M4 provides ROHS3 compliance, representing current regulatory alignment. Physical dimensions differ slightly (FN7611-16-M4 is larger at 25.00mm diameter x 83.00mm length versus 20.00mm x 73.00mm), requiring verification of mechanical fit within the application enclosure.

Frequently Asked Questions (FAQ)

Q: Can the FN7611-16-M4 directly replace the FN7610-16-M4 in existing designs?

A: Yes, the FN7611-16-M4 maintains identical electrical specifications, current rating, voltage rating, and mounting configuration. Physical dimensions are larger, so mechanical clearance must be verified in the application.

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

A: The primary differences are product status (FN7610-16-M4 is obsolete; FN7611-16-M4 is active), physical dimensions, and RoHS compliance level (RoHS3 for FN7611-16-M4). Electrical performance and operating parameters remain equivalent.

Q: Are there any compatibility concerns with the different physical sizes?

A: The FN7611-16-M4 has a larger diameter (25.00mm versus 20.00mm) and length (83.00mm versus 73.00mm). Mechanical fit within the application enclosure and mounting structure must be confirmed before implementation.

Q: Do both parts meet current regulatory requirements?

A: Both components are RoHS compliant and REACH unaffected. The FN7611-16-M4 provides ROHS3 compliance, representing alignment with current regulatory standards.

Q: What is the availability status of substitute parts?

A: The FN7611-16-M4 is an active product with 1003 units documented as new original in stock, providing reliable supply for ongoing production and support requirements.