VS102498 Circular Connector Equivalent & Substitute Parts

Part Overview

The VS102498 is a 7-position circular connector plug with female sockets and solder cup termination, manufactured by Radiall USA, Inc. under the CVS series designation. This connector is designed for industrial applications requiring robust circular connector solutions with threaded fastening and free-hanging in-line mounting. The part is currently active in production with 787 units in stock.

Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable, when inventory constraints exist, or when design flexibility permits equivalent connector configurations. Substitutes maintain compatibility through matching electrical specifications, mechanical dimensions, and functional characteristics.

Substiute Parts

VS102498

Radiall USA, Inc.In Stock: 877VS102498 Datasheet

Current PartRFQ

MS3106F-16S-1S

Amphenol Industrial OperationsIn Stock: 1175MS3106F-16S-1S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of circular connectors is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility:

• Connector type (plug with female sockets)
• Number of positions (7)
• Shell size designation (16S-1)
• Fastening mechanism (threaded coupling nut)
• Mounting configuration (free hanging in-line)

Electrical Compatibility:

• Termination method (solder cup)
• Operating temperature range (-55°C ~ 125°C)
• Contact material (copper alloy)
• Shielding configuration (unshielded)

Physical Characteristics:

• Shell material (aluminum alloy)
• Insert material (elastomer-based)
• Feature set (backshell, cable clamp, coupling nut)

The MS3106F-16S-1S substitute part maintains equivalence across all mechanical and functional parameters. Variations in shell finish, contact finish, and specific voltage/current ratings do not preclude substitution when the application permits such variations.

Parameter Comparison

Engineering Selection Recommendations

Both the VS102498 and MS3106F-16S-1S are active production parts with equivalent mechanical and functional specifications. Selection between these parts is based on the following engineering considerations:

VS102498 (Radiall CVS Series):

• Specified current rating of 13A and voltage rating of 500VAC/700VDC provide explicit electrical performance parameters
• Green cadmium shell finish and gold contact finish
• Chloroprene rubber insert material
• Industrial application designation
• 787 units currently in stock

MS3106F-16S-1S (Amphenol MIL-DTL-5015 Series):

• Military specification compliance (MIL-DTL-5015) provides standardized performance validation
• Olive drab chromate over cadmium shell finish and silver contact finish
• Neoprene insert material
• Marine and military application designation
• 1133 units currently in stock
• Larger cable opening (0.500" vs 0.433")

Both parts maintain identical operating temperature ranges (-55°C ~ 125°C), identical connector geometry (7-position, 16S-1 shell size), and identical termination method (solder cup). Both are non-RoHS compliant and classified under identical ECCN and HTSUS codes.

The MS3106F-16S-1S offers higher inventory availability and military specification validation. The VS102498 provides explicit electrical ratings and industrial-specific design. Cable opening differences (0.433" versus 0.500") may affect cable routing in space-constrained applications.

Frequently Asked Questions (FAQ)

Q: Can the MS3106F-16S-1S directly replace the VS102498 in existing designs?

A: The MS3106F-16S-1S maintains mechanical and functional equivalence with the VS102498 across all critical parameters: 7-position configuration, 16S-1 shell size, threaded fastening, solder cup termination, and free-hanging in-line mounting. Both operate across -55°C to 125°C. The primary differences are shell finish (olive drab chromate versus green cadmium), contact finish (silver versus gold), and insert material (neoprene versus chloroprene rubber). Substitution is valid when these material differences do not conflict with application requirements.

Q: What is the significance of the different cable opening dimensions?

A: The VS102498 specifies a cable opening of 0.433" (11.00mm), while the MS3106F-16S-1S specifies 0.500" (12.70mm). This 0.067" difference affects cable routing and backshell compatibility. Applications with space constraints or pre-designed cable harnesses may require the specific cable opening dimension of the original part.

Q: Are both parts suitable for marine and military applications?

A: The MS3106F-16S-1S is explicitly designated for marine and military applications and complies with MIL-DTL-5015 specification. The VS102498 is designated for industrial applications. Both parts feature aluminum alloy construction, threaded fastening, and environmental resistance. The MS3106F-16S-1S military specification provides additional standardized performance validation for defense and marine environments.

Q: What is the difference between the shell finishes?

A: The VS102498 features green cadmium plating, while the MS3106F-16S-1S features olive drab chromate over cadmium. Both finishes provide corrosion resistance. The chromate over cadmium finish on the MS3106F-16S-1S provides additional environmental protection and is standard for military specifications. Shell finish selection depends on application environment and aesthetic requirements.

Q: Do both parts have identical electrical ratings?

A: The VS102498 specifies 13A current rating and 500VAC/700VDC voltage rating. The MS3106F-16S-1S does not provide explicit current and voltage ratings in the available documentation. Both parts utilize copper alloy contacts and unshielded configurations. When explicit electrical ratings are required for design validation, the VS102498 specifications should be referenced.

Q: What insert materials are used in each connector?

A: The VS102498 uses chloroprene rubber (CR) insert material, while the MS3106F-16S-1S uses neoprene. Both are elastomer-based materials suitable for the -55°C to 125°C operating temperature range. Neoprene provides enhanced chemical resistance and is standard for military specifications. Chloroprene rubber is suitable for industrial applications. Material selection may affect compatibility with specific chemical environments.

Q: Are both parts RoHS compliant?

A: Neither the VS102498 nor the MS3106F-16S-1S is RoHS compliant. Both parts are classified as RoHS non-compliant due to cadmium-based plating finishes. Applications requiring RoHS compliance require alternative connector solutions.

Q: What is the inventory status for each part?

A: The VS102498 has 787 units in stock. The MS3106F-16S-1S has 1133 units in stock. The MS3106F-16S-1S offers higher inventory availability for immediate procurement needs.