Keystone Electronics 961 RJ45 Modular Connector - Equivalent & Substitute Parts

Part Overview

The Keystone Electronics 961 is a panel mount RJ45 (8p8c) modular jack connector with IP68 waterproof rating, designed for Ethernet applications requiring bulkhead installation. This part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The 961 provides straight orientation connectivity with user-selectable tab direction and gold-plated phosphor bronze contacts suitable for harsh environmental conditions.

Substiute Parts

961

Keystone ElectronicsIn Stock: 1167961 Datasheet

Current PartRFQ

986

Keystone ElectronicsIn Stock: 1219986 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The Keystone Electronics 986 qualifies as a direct substitute based on the following critical parameters that determine functional equivalence:

• Connector Type: Both are jack-type modular connectors
• Contact Configuration: Both support 8p8c (RJ45, Ethernet) standard
• Mounting Type: Both feature panel mount, bulkhead installation
• Orientation: Both provide straight orientation
• Ingress Protection: Both maintain IP68 rating (dust tight, waterproof)
• Contact Material: Both use phosphor bronze
• Contact Finish: Both feature gold plating
• Housing Material: Both utilize thermoplastic construction
• Tab Direction: Both offer user-selectable tab direction
• Compliance: Both are ROHS3 compliant and REACH unaffected

The primary distinction is product status: the 961 is obsolete while the 986 is active, making the 986 the recommended path for continued supply and new applications.

Parameter Comparison

Engineering Selection Recommendations

The Keystone Electronics 986 is the appropriate substitute for the obsolete 961 model. Both connectors maintain identical electrical and mechanical specifications across all critical parameters: 8p8c RJ45 configuration, IP68 waterproof rating, panel mount bulkhead installation, and gold-plated phosphor bronze contacts. The 986 is currently in active production status with confirmed inventory availability (1198 pcs), ensuring supply chain continuity. Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for industrial and commercial Ethernet applications. The 986 is suitable for direct replacement in existing designs and new implementations requiring waterproof modular connectivity.

Frequently Asked Questions (FAQ)

Q: Can the 986 directly replace the 961 in existing applications?

A: Yes. Both connectors share identical specifications for connector type, contact configuration (8p8c RJ45), mounting method (panel mount bulkhead), orientation (straight), ingress protection (IP68), contact materials (phosphor bronze with gold finish), and housing construction (thermoplastic). The 986 is functionally equivalent and suitable for direct substitution.

Q: What is the primary reason for substitution?

A: The 961 is classified as obsolete, while the 986 is in active production. Substitution ensures continued availability and supply chain reliability for both legacy system support and new designs.

Q: Are there compliance differences between the two parts?

A: No. Both the 961 and 986 maintain identical compliance status: ROHS3 compliant, REACH unaffected, and EAR99 export classification. Both carry MSL 1 (unlimited moisture sensitivity level).

Q: What is the difference in shielding specification?

A: The 961 shielding specification is not provided in the technical data. The 986 is explicitly specified as unshielded. For applications requiring shielded RJ45 connectors, this distinction should be evaluated against system EMI requirements.

Q: Are packaging differences significant for component selection?

A: The 961 packaging is not specified. The 986 is supplied in bulk packaging. Packaging differences do not affect electrical or mechanical compatibility; they relate only to order quantity and handling logistics.

Q: What inventory status should influence purchasing decisions?

A: The 986 has confirmed active inventory of 1198 pcs, supporting immediate procurement. The 961, being obsolete, has limited availability (1151 pcs noted as legacy stock). New designs should specify the 986 to ensure long-term supply availability.