VCP10-58 Equivalent & Substitute Parts

Part Overview

The VCP10-58 is a BNC connector plug manufactured by Cinch Connectivity Solutions, designed for 50 Ohm coaxial RF applications. This male pin connector features push-on contact termination and twist-on shield termination, suitable for free-hanging in-line mounting with RG-58 cable groups. The part is currently active in production with 1091 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to supply constraints, design standardization, or inventory optimization.

Substiute Parts

VCP10-58

Cinch Connectivity SolutionsIn Stock: 1119VCP10-58 Datasheet

Current PartRFQ

5414265-3

TE Connectivity AMP ConnectorsIn Stock: 11725414265-3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 5414265-3 (TE Connectivity AMP Connectors) qualifies as an equivalent based on the following critical parameters:

Electrical Equivalence:

• Identical connector style (BNC) and type (Plug, Male Pin)
• Matching impedance specification (50 Ohms)
• Identical frequency maximum rating (4 GHz)
• Matching contact and shield termination methods (Push On / Twist On)

Mechanical Equivalence:

• Identical mounting type (Free Hanging In-Line)
• Matching fastening type (Bayonet Lock)
• Identical mating cycle rating (500)
• Matching operating temperature range (-55°C ~ 85°C)

Material & Finish Equivalence:

• Identical center contact material (Phosphor Bronze) and plating (Gold)
• Matching body finish (Nickel)
• Matching housing color (Silver)

Functional Differences:

• Cable group compatibility differs: VCP10-58 supports RG-58; 5414265-3 supports RG-59
• Body material differs: VCP10-58 uses Brass; 5414265-3 uses Zinc Die Cast
• Dielectric material differs: VCP10-58 uses Polyoxymethylene (POM); 5414265-3 uses Polymethylpentene (PMP)

These differences do not prevent substitution when cable group compatibility is verified for the specific application.

Parameter Comparison

Engineering Selection Recommendations

Both VCP10-58 and 5414265-3 are active production parts with equivalent electrical and mechanical specifications for 50 Ohm BNC plug applications. Selection between these parts should be based on:

Cable Compatibility: Verify that the intended cable group (RG-58 for VCP10-58 or RG-59 for 5414265-3) matches the application requirements. Both cable groups are standard 50 Ohm coaxial types with different physical dimensions.

Compliance Status: The 5414265-3 carries RoHS3 compliance and REACH affected status certifications, providing additional regulatory documentation for applications requiring environmental compliance. The VCP10-58 status for these certifications is not specified in the provided data.

Material Considerations: The VCP10-58 uses brass body material with POM dielectric, while 5414265-3 uses zinc die cast body material with PMP dielectric. Both material combinations are suitable for the specified operating temperature range and frequency band.

Availability: Both parts maintain active inventory levels (1091 and 1145 units respectively), supporting consistent supply for production requirements.

Frequently Asked Questions (FAQ)

Q: Can 5414265-3 directly replace VCP10-58 in existing designs?

A: Direct replacement is possible when cable group compatibility is confirmed. The primary difference is cable group specification: VCP10-58 is rated for RG-58, while 5414265-3 is rated for RG-59. Both are 50 Ohm coaxial cables with identical electrical performance at the specified 4 GHz maximum frequency. Verify your cable assembly specifications before substitution.

Q: Are there electrical performance differences between these parts?

A: No. Both parts meet identical electrical specifications: 50 Ohm impedance, 4 GHz maximum frequency, identical contact materials (Phosphor Bronze with gold plating), and matching operating temperature ranges (-55°C ~ 85°C). Insertion loss data is not provided for either part.

Q: What is the significance of the different body materials?

A: VCP10-58 uses brass body material while 5414265-3 uses zinc die cast. Both materials provide adequate mechanical strength and corrosion resistance for the specified operating environment. The choice between materials does not affect electrical performance or frequency response at 4 GHz.

Q: Do the different dielectric materials affect performance?

A: Both dielectric materials (POM in VCP10-58 and PMP in 5414265-3) are suitable for RF applications at 4 GHz and the specified operating temperature range. Dielectric material selection affects mechanical properties and environmental resistance rather than electrical performance in this frequency band.

Q: Which part should be selected for new designs?

A: Selection should be based on cable group availability and regulatory compliance requirements. The 5414265-3 provides documented RoHS3 and REACH compliance status, which may be required for certain applications or markets. Both parts are active production items with adequate inventory.

Q: Are mating cycle ratings identical?

A: Yes. Both parts are rated for 500 mating cycles, indicating equivalent mechanical durability and connector life expectancy.