940-SP-3046R-B25 Equivalent & Substitute Parts

Part Overview

The 940-SP-3046R-B25 is a plug modular connector designed for 6p4c (RJ11, RJ14) applications with unshielded, IDC termination. This connector accommodates flat oval cable with solid or stranded wires and features gold-plated phosphor bronze contacts. The part is currently obsolete, making identification of active equivalent components essential for ongoing system support and new designs.

Substiute Parts

940-SP-3046R-B25

Stewart ConnectorIn Stock: 1167940-SP-3046R-B25 Datasheet

Current PartRFQ

940-SP-3046

Stewart ConnectorIn Stock: 31147940-SP-3046 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 940-SP-3046 serves as the direct manufacturer-recommended substitute for the obsolete 940-SP-3046R-B25. Substitution is valid based on the following critical parameters that remain identical between both parts:

• Connector type: Plug configuration
• Contact count and arrangement: 6p4c (RJ11, RJ14) positions
• Shielding classification: Unshielded design
• Termination technology: IDC (Insulation Displacement Contact)
• Cable compatibility: Flat oval cable with solid or stranded wire support
• Physical length: 0.525" (13.34mm)
• Contact material and finish: Phosphor bronze with gold plating at 50.0µin thickness
• Housing material: Polycarbonate (PC)
• Color specification: Translucent - Clear

The substitute part maintains full electrical and mechanical compatibility while offering the advantage of active product status and current manufacturing availability.

Parameter Comparison

Engineering Selection Recommendations

The 940-SP-3046 is the appropriate selection for applications currently using or requiring the 940-SP-3046R-B25. The substitute part maintains identical electrical and mechanical specifications across all critical parameters. The active product status of 940-SP-3046 ensures long-term availability and manufacturing support, whereas the obsolete status of 940-SP-3046R-B25 presents supply chain risk.

The substitute part carries ROHS3 compliance certification, meeting current regulatory requirements for electronic component manufacturing. Both parts maintain REACH Unaffected status. The documented current rating of 1.5 A and voltage rating of 150V for the substitute part provide explicit electrical performance parameters suitable for standard modular connector applications.

Frequently Asked Questions (FAQ)

Q: Can 940-SP-3046 directly replace 940-SP-3046R-B25 in existing designs?

A: Yes. Both parts share identical connector type, contact configuration (6p4c), shielding classification, termination method (IDC), cable compatibility, physical dimensions, contact material, and housing material. Direct substitution is valid.

Q: What is the primary reason for substitution?

A: The 940-SP-3046R-B25 is obsolete. The 940-SP-3046 is the manufacturer-recommended active equivalent with current production and inventory availability.

Q: Are there packaging differences between these parts?

A: The 940-SP-3046R-B25 packaging is not specified in available data. The 940-SP-3046 is supplied in bulk packaging. Confirm packaging requirements with your procurement process.

Q: Do the electrical ratings differ?

A: The 940-SP-3046R-B25 does not specify current or voltage ratings. The 940-SP-3046 is rated for 1.5 A at 150V. These ratings apply to the active substitute part.

Q: Are there compliance differences?

A: The 940-SP-3046 carries ROHS3 compliance certification. The 940-SP-3046R-B25 compliance status is not specified. Both maintain REACH Unaffected status.

Q: What is the inventory situation?

A: The 940-SP-3046R-B25 has 1119 pieces in stock. The 940-SP-3046 has 31108 pieces in stock, providing significantly greater availability for new orders and ongoing supply.