RF55-33F-T-00-50-A-SH Equivalent & Substitute Parts

Part Overview

The RF55-33F-T-00-50-A-SH is an SMB Fakra connector plug manufactured by Adam Tech, designed for 50 Ohm coaxial applications with right-angle through-hole solder termination. This connector operates at frequencies up to 4 GHz and is classified as Active product status with ROHS3 compliance. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector interface, ensuring functional interchangeability in circuit design and assembly operations.

Substiute Parts

RF55-33F-T-00-50-A-SH

Adam TechIn Stock: 1066RF55-33F-T-00-50-A-SH Datasheet

Current PartRFQ

RF55-23F-T-00-50-G-A-SH

Adam TechIn Stock: 1042RF55-23F-T-00-50-G-A-SH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for RF55-33F-T-00-50-A-SH is determined by strict equivalence across the following critical parameters:

• Connector Style: SMB, Fakra (mechanical interface standard)
• Connector Type: Plug, Male Pin (gender and pin configuration)
• Impedance: 50 Ohms (electrical characteristic)
• Mounting Type: Through Hole, Right Angle (PCB integration method)
• Contact Termination: Solder (assembly process compatibility)
• Shield Termination: Solder (assembly process compatibility)
• Frequency - Max: 4 GHz (operational bandwidth)
• Number of Ports: 1 (interface count)
• Operating Temperature: -40°C ~ 85°C (thermal operating range)

The substitute part RF55-23F-T-00-50-G-A-SH maintains all critical parameters within these specifications, establishing functional equivalence for direct substitution in applications requiring SMB Fakra plug connectors with 50 Ohm impedance and right-angle through-hole solder termination.

Parameter Comparison

Engineering Selection Recommendations

Both RF55-33F-T-00-50-A-SH and RF55-23F-T-00-50-G-A-SH are Active product status connectors with ROHS3 compliance and REACH Unaffected certification. Selection between these parts is based on material composition differences in non-critical parameters. The RF55-33F-T-00-50-A-SH features phosphor bronze center contact material with dual body finish (gold and nickel), while RF55-23F-T-00-50-G-A-SH uses brass center contact material with gold body finish and includes polytetrafluoroethylene (PTFE) dielectric material specification. Both connectors maintain identical electrical performance, mechanical interface compatibility, and thermal operating characteristics. Component selection should be based on inventory availability and specific material requirements of the application.

Frequently Asked Questions (FAQ)

Q: Can RF55-23F-T-00-50-G-A-SH be used as a direct replacement for RF55-33F-T-00-50-A-SH?

A: Yes. Both connectors maintain equivalent electrical and mechanical parameters including 50 Ohm impedance, SMB Fakra plug configuration, right-angle through-hole solder termination, and 4 GHz maximum frequency operation. The connectors are functionally interchangeable in circuit applications.

Q: What are the material differences between these substitute parts?

A: RF55-33F-T-00-50-A-SH uses phosphor bronze center contact material with gold and nickel body finish. RF55-23F-T-00-50-G-A-SH uses brass center contact material with gold body finish and specifies polytetrafluoroethylene (PTFE) dielectric material. These material variations do not affect electrical performance or mechanical compatibility.

Q: Are both parts compliant with environmental regulations?

A: Both connectors are ROHS3 compliant and REACH Unaffected. Both carry EAR99 ECCN classification and 8536.69.4010 HTSUS code. Moisture sensitivity level is 1 (Unlimited) for both parts.

Q: What is the operating temperature range for these connectors?

A: Both RF55-33F-T-00-50-A-SH and RF55-23F-T-00-50-G-A-SH operate across -40°C to 85°C temperature range.

Q: Are there packaging differences between these parts?

A: Both connectors are supplied in Tray packaging format.