RF1-50-D-04-75 Equivalent & Substitute Parts

Part Overview

The RF1-50-D-04-75 is a BNC connector plug manufactured by Adam Tech, designed for 75-ohm coaxial cable applications. This male pin connector features crimp termination for both center contact and shield, with a bayonet lock fastening mechanism. The part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and component procurement.

Substiute Parts

RF1-50-D-04-75

Adam TechIn Stock: 1193RF1-50-D-04-75 Datasheet

Current PartRFQ

UPL220-013

Cinch Connectivity Solutions TrompeterIn Stock: 1662UPL220-013 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RF1-50-D-04-75 is determined by strict equivalence across the following parameters:

• Connector Style: BNC
• Connector Type: Plug, Male Pin
• Impedance: 75 Ohms
• Contact Termination: Crimp
• Shield Termination: Crimp
• Mounting Type: Free Hanging (In-Line)
• Cable Group: RG-59
• Fastening Type: Bayonet Lock
• Frequency - Max: 4 GHz
• Voltage Rating: 500 V
• Number of Ports: 1

The substitute part UPL220-013 meets all these criteria, establishing functional equivalence for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The UPL220-013 is the qualified substitute for RF1-50-D-04-75 applications. Both parts maintain identical electrical and mechanical specifications across all critical parameters. The substitute part carries active product status, ensuring continued availability and supply chain reliability. Both components meet ROHS3 compliance requirements and share equivalent moisture sensitivity ratings. The transition from the obsolete RF1-50-D-04-75 to the UPL220-013 presents no functional degradation for 75-ohm coaxial connector applications operating within the specified 4 GHz frequency range and 500 V voltage rating.

Frequently Asked Questions (FAQ)

Q: Can UPL220-013 directly replace RF1-50-D-04-75 in existing assemblies?

A: Yes. Both connectors share identical electrical impedance (75 Ohms), mechanical mounting configuration (Free Hanging In-Line), termination method (Crimp), and fastening mechanism (Bayonet Lock). The connectors are functionally equivalent for RG-59 cable applications.

Q: What is the primary reason for substitution?

A: The RF1-50-D-04-75 is classified as obsolete. The UPL220-013 maintains active product status, providing assured long-term availability and supply continuity.

Q: Are there compliance differences between these parts?

A: Both parts are ROHS3 compliant and carry identical Moisture Sensitivity Level ratings (1 - Unlimited). No compliance barriers exist for substitution.

Q: What cable types are compatible with both connectors?

A: Both connectors are specified for RG-59 cable group applications at 75-ohm impedance.

Q: Are the operating frequency ranges identical?

A: Yes. Both connectors support operation to 4 GHz maximum frequency, with identical 500 V voltage ratings.