Amphenol ICC 61835-5441 Modular Jack Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 61835-5441 is a modular jack connector designed for 4p4c (RJ9, RJ10, RJ22) applications. This vertical, unshielded connector features through-hole solder termination and is rated for Category 3 performance. The part is currently listed as obsolete, making identification of suitable alternatives essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

61835-5441

Amphenol ICC (FCI)In Stock: 117561835-5441 Datasheet

Current PartRFQ

61835-5441LF

Amphenol ICC (FCI)In Stock: 109761835-5441LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 61835-5441LF qualifies as a direct substitute based on identical electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

• Connector type and contact configuration (4p4c jack)
• Physical mounting characteristics (through-hole, vertical orientation)
• Termination method (solder)
• Electrical performance rating (Category 3)
• Contact material and finish specifications
• Operating temperature range
• Moisture sensitivity classification

The 61835-5441LF maintains all functional and dimensional compatibility with the original 61835-5441 while offering improved compliance status and active product availability.

Parameter Comparison

Engineering Selection Recommendations

The 61835-5441LF is the appropriate selection for applications currently using or specifying the 61835-5441. The substitute part provides identical electrical and mechanical functionality while offering the following advantages:

• Active product status ensures ongoing availability and supply chain reliability
• RoHS compliance satisfies current regulatory requirements for new designs and manufacturing
• REACH compliance status provides additional environmental and safety documentation
• Tray packaging supports standard component handling and automated assembly processes

For legacy system maintenance where the original 61835-5441 is required, the substitute maintains full compatibility with existing PCB layouts, mating connectors, and system performance specifications.

Frequently Asked Questions (FAQ)

Q: Are the 61835-5441 and 61835-5441LF mechanically interchangeable?

A: Yes. Both parts share identical mounting type (through-hole), orientation (vertical), and physical dimensions. They mount directly to the same PCB footprints without modification.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and compliance. The 61835-5441LF is an active product with RoHS and REACH compliance, while the 61835-5441 is obsolete and RoHS non-compliant. Electrical and mechanical specifications are identical.

Q: Can the 61835-5441LF be used in applications originally designed for the 61835-5441?

A: Yes. The substitute part maintains all functional specifications including contact configuration (4p4c), performance rating (Category 3), operating temperature range (-40°C to 70°C), and contact finish (gold-plated copper alloy). No design changes are required.

Q: What packaging is available for the substitute part?

A: The 61835-5441LF is supplied in tray packaging, which is standard for automated assembly and component handling.

Q: Are there any electrical performance differences between these parts?

A: No. Both parts are rated for Category 3 performance and maintain identical electrical characteristics for 4p4c modular jack applications.

Q: Why should I transition from the 61835-5441 to the 61835-5441LF?

A: The original part is obsolete, making long-term availability uncertain. The substitute ensures supply chain continuity while providing improved compliance status for new manufacturing and regulatory requirements.