Keystone Electronics 1615 Tip Plug Connector - Equivalent & Substitute Parts

Part Overview

The Keystone Electronics 1615 is a standard tip plug connector designed for solder termination applications. This connector features a red insulated body with nickel-plated brass contacts and is rated for operating temperatures up to 100°C. The product is currently classified as obsolete, making identification of compatible substitute components essential for ongoing maintenance, repair, and design continuity in applications utilizing this connector type.

Substiute Parts

1615

Keystone ElectronicsIn Stock: 9931615 Datasheet

Current PartRFQ

105-0772-001

Cinch Connectivity SolutionsIn Stock: 4613105-0772-001 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Keystone Electronics 1615 is based on the following critical parameters that must align between the original and substitute component:

• Connector Type & Gender: Both must be tip plug connectors with male gender configuration
• Plug Diameter: Standard tip diameter compatibility is required
• Mounting Configuration: Free hanging (in-line) mounting type must be maintained
• Contact Material & Finish: Brass with nickel plating ensures electrical performance and corrosion resistance
• Body Material: Polyamide (PA66) nylon 6/6 construction provides mechanical compatibility
• Insulation: Non-mating end insulation must be present
• Color Coding: Red color designation must be preserved for circuit identification
• Compliance Standards: RoHS3 compliance and MSL rating must be equivalent or superior

The Cinch Connectivity Solutions 105-0772-001 qualifies as a substitute based on matching these core parameters while offering enhanced termination flexibility and active product status.

Parameter Comparison

Engineering Selection Recommendations

The Cinch Connectivity Solutions 105-0772-001 is the qualified substitute for the obsolete Keystone Electronics 1615. Selection of this substitute is supported by the following factors:

• Product Status: The Cinch 105-0772-001 maintains active product status, ensuring continued availability and supply chain reliability
• Compliance Alignment: Both components maintain ROHS3 compliance and identical MSL ratings, meeting regulatory and environmental requirements
• Electrical & Mechanical Equivalence: All critical parameters including connector type, gender, plug diameter, contact materials, and body construction are identical
• Termination Flexibility: The substitute offers both crimp and solder termination options, providing enhanced application flexibility while maintaining solder compatibility with the original design
• Inventory Availability: The substitute component is currently in stock with substantial inventory levels

Frequently Asked Questions (FAQ)

Q: Can the Cinch 105-0772-001 be used as a direct replacement for the Keystone 1615 in existing solder applications?

A: Yes. The Cinch 105-0772-001 supports solder termination and matches all critical mechanical and electrical parameters of the Keystone 1615, including connector type, gender, plug diameter, contact materials, body construction, and insulation configuration.

Q: What is the difference in termination methods between the original and substitute?

A: The Keystone 1615 is specified for solder termination only. The Cinch 105-0772-001 offers both crimp and solder termination options. For applications requiring solder termination, the solder method is fully compatible with the original design.

Q: Are there any compliance or regulatory differences between these components?

A: Both components are ROHS3 compliant with identical MSL ratings of 1 (Unlimited). No compliance or regulatory differences exist between the two parts.

Q: Why is the Keystone 1615 listed as obsolete?

A: The Keystone 1615 has been discontinued by the manufacturer. The Cinch 105-0772-001 provides functional and mechanical equivalence for applications requiring standard tip plug connectors with solder termination.

Q: Are there any operating temperature considerations when substituting?

A: The Keystone 1615 is rated to 100°C. The Cinch 105-0772-001 operates across a range of -55°C to 85°C. For applications operating above 85°C, the substitute may not be suitable. For applications within the -55°C to 85°C range, the substitute is fully compatible.