Amphenol ICC 61835-3441 Modular Jack Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 61835-3441 is a modular jack connector with 4 positions and 4 contacts (4p4c), conforming to RJ9, RJ10, and RJ22 standards. This vertical, unshielded connector is designed for through-hole mounting with solder termination and operates across the temperature range of -40°C to 70°C. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

61835-3441

Amphenol ICC (FCI)In Stock: 76661835-3441 Datasheet

Current PartRFQ

61835-5441LF

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

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 61835-3441 is determined by strict alignment across the following critical parameters:

• Connector type (Jack)
• Contact configuration (4p4c / RJ9, RJ10, RJ22)
• Mounting method (Through Hole)
• Physical orientation (Vertical)
• Termination approach (Solder)
• Electrical shielding classification (Unshielded)
• Category rating (Cat3)
• Operating temperature range (-40°C to 70°C)
• Contact material composition (Copper Alloy)
• Contact finish type (Gold)

The substitute part 61835-5441LF meets all these criteria and is therefore electrically and mechanically compatible with the original 61835-3441.

Parameter Comparison

Engineering Selection Recommendations

The 61835-5441LF is the direct substitute for the obsolete 61835-3441. Both parts share identical electrical and mechanical specifications across all critical parameters. The primary distinction is product status: the 61835-3441 is obsolete, while the 61835-5441LF is active and currently in production.

The 61835-5441LF offers additional compliance advantages. It is RoHS compliant, whereas the original part is RoHS non-compliant. The substitute also features an increased contact finish thickness of 50.0µin (1.27µm) compared to the original 30.0µin (0.76µm), providing enhanced durability and contact reliability. The 61835-5441LF is supplied in tray packaging, supporting efficient inventory management and assembly operations.

For new designs and ongoing production requiring 4p4c modular jack connectors with vertical through-hole mounting, the 61835-5441LF is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Can the 61835-5441LF be used as a direct replacement for the 61835-3441 in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all functional parameters, including connector type, contact configuration, mounting method, orientation, termination, shielding, and operating temperature range. The 61835-5441LF is a direct substitute.

Q: What is the difference in contact finish thickness between these parts?

A: The 61835-3441 has a contact finish thickness of 30.0µin (0.76µm), while the 61835-5441LF has 50.0µin (1.27µm). The increased thickness in the substitute provides greater contact durability and wear resistance.

Q: Does the RoHS compliance difference affect compatibility?

A: No. RoHS compliance is a regulatory and environmental classification that does not affect electrical or mechanical compatibility. The 61835-5441LF's RoHS compliance status makes it the preferred choice for applications subject to RoHS requirements.

Q: Are there packaging differences between these parts?

A: Yes. The 61835-3441 packaging is not specified in the available data. The 61835-5441LF is supplied in tray packaging, which is standard for production and assembly environments.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, which indicates unlimited shelf life without special moisture control measures.