Amphenol ICC 68898-002 Modular Connector Jack – Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68898-002 is a modular connector jack designed for 6p4c (RJ11, RJ14) applications with 90° right-angle orientation and through-hole solder termination. This unshielded Cat3 connector features board guide and panel stop functionality, suitable for telecommunications and data communication applications.

The 68898-002 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector type.

Substiute Parts

68898-002

Amphenol ICC (FCI)In Stock: 106868898-002 Datasheet

Current PartRFQ

SS-6446S-A-PG1

Stewart ConnectorIn Stock: 849SS-6446S-A-PG1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Amphenol ICC 68898-002 is determined by the following critical parameters:

• Connector Type & Contact Configuration: Jack connector with 6p4c (RJ11, RJ14) contact arrangement
• Mounting & Orientation: Through-hole solder termination with 90° right-angle orientation
• Physical Interface: Single port, single row configuration with down-facing tab direction
• Contact Properties: Copper alloy with gold finish for signal integrity and corrosion resistance
• Environmental Ratings: Operating temperature range and moisture sensitivity classification

The Stewart Connector SS-6446S-A-PG1 satisfies these core substitution criteria. Both connectors share identical connector type, contact configuration, mounting method, orientation, termination style, port/row count, contact material, contact finish, tab direction, and moisture sensitivity level. These parameters define functional and mechanical compatibility for direct substitution in circuit board applications.

Parameter Comparison

Engineering Selection Recommendations

The Stewart Connector SS-6446S-A-PG1 is the qualified substitute for the obsolete Amphenol ICC 68898-002. Both connectors maintain identical core electrical and mechanical specifications across all critical substitution parameters.

The Stewart Connector part offers additional advantages: active product status ensures ongoing availability and supply chain support, ROHS3 compliance satisfies modern regulatory requirements, and extended operating temperature range (-40°C ~ 85°C versus -40°C ~ 70°C) provides broader environmental tolerance.

The primary design difference is shielding: the Stewart Connector SS-6446S-A-PG1 incorporates shielding, whereas the original 68898-002 is unshielded. In applications where electromagnetic interference rejection is beneficial or required, the shielded variant provides enhanced signal integrity. In applications where shielding is not a design requirement, the shielded substitute remains functionally compatible and does not introduce incompatibility.

Frequently Asked Questions (FAQ)

Q: Can the Stewart Connector SS-6446S-A-PG1 directly replace the Amphenol ICC 68898-002?

A: Yes. Both connectors share identical connector type, contact configuration (6p4c RJ11/RJ14), mounting method (through-hole solder), orientation (90° right-angle), port/row count, contact material and finish, tab direction, and moisture sensitivity level. These parameters define mechanical and electrical compatibility for direct substitution in circuit board applications.

Q: What is the difference between shielded and unshielded variants?

A: The original 68898-002 is unshielded; the substitute SS-6446S-A-PG1 is shielded. Shielding provides electromagnetic interference (EMI) rejection. In applications where EMI rejection is required or beneficial, the shielded variant is preferred. In applications where shielding is not a design requirement, the shielded substitute remains compatible and does not introduce functional incompatibility.

Q: Are there packaging or footprint differences?

A: Both connectors use identical through-hole solder termination and 90° right-angle orientation. Physical footprint compatibility is determined by matching connector type, contact configuration, mounting method, and orientation—all of which are identical between these parts. Verify PCB layout dimensions against manufacturer datasheets for final design confirmation.

Q: Does the extended operating temperature range of the substitute affect compatibility?

A: No. The Stewart Connector SS-6446S-A-PG1 operates from -40°C to 85°C, compared to the original part's -40°C to 70°C range. The extended upper temperature limit provides broader environmental tolerance and does not introduce incompatibility with designs rated for the original temperature range.

Q: Is RoHS compliance a substitution factor?

A: RoHS compliance is a regulatory and supply chain consideration, not a functional substitution criterion. The original 68898-002 is RoHS non-compliant; the substitute SS-6446S-A-PG1 is ROHS3 compliant. For new designs or applications subject to RoHS regulations, the compliant substitute is required. For legacy system maintenance, compliance requirements depend on application jurisdiction and customer specifications.