RF55-32B-T-00-50-A-SH Equivalent & Substitute Parts

Part Overview

The RF55-32B-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 an active product with ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical impedance, connector style, termination method, and mechanical mounting configuration to ensure direct functional interchangeability in RF circuit applications.

Substiute Parts

RF55-32B-T-00-50-A-SH

Adam TechIn Stock: 798RF55-32B-T-00-50-A-SH Datasheet

Current PartRFQ

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

Adam TechIn Stock: 1870RF55-23B-T-00-50-G-A-SH Datasheet

Parametric EquivalentRFQ

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

Adam TechIn Stock: 946RF55-33B-T-00-50-A-SH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RF55-32B-T-00-50-A-SH are qualified based on the following critical parameters that determine functional interchangeability:

• Connector Style & Type: SMB Fakra plug with male pin configuration
• Impedance: 50 Ohms
• Mounting Configuration: Through hole, right-angle orientation
• Termination Method: Solder contact and shield termination
• Frequency Rating: Maximum 4 GHz operation
• Operating Temperature Range: -40°C ~ 85°C
• Compliance: ROHS3 compliant, REACH unaffected

The identified substitute parts RF55-23B-T-00-50-G-A-SH and RF55-33B-T-00-50-A-SH meet all critical electrical and mechanical parameters. Variations in center contact material (Phosphor Bronze vs. Brass) and body finish (Tin/Nickel vs. Gold) do not affect functional substitution within the specified electrical and thermal operating envelope.

Parameter Comparison

Engineering Selection Recommendations

All three parts—RF55-32B-T-00-50-A-SH, RF55-23B-T-00-50-G-A-SH, and RF55-33B-T-00-50-A-SH—are active products with ROHS3 compliance and REACH unaffected status. Selection among these parts is determined by availability and specific application requirements regarding contact material and finish specifications. The primary part RF55-32B-T-00-50-A-SH features Phosphor Bronze center contacts with Tin/Nickel body finish. Substitute RF55-23B-T-00-50-G-A-SH provides Brass center contacts with full Gold body finish, while RF55-33B-T-00-50-A-SH combines Phosphor Bronze center contacts with Gold/Nickel body finish. All variants maintain identical electrical performance within the 50-ohm, 4 GHz operating specification and -40°C to 85°C temperature range.

Frequently Asked Questions (FAQ)

Q: Can RF55-23B-T-00-50-G-A-SH be used as a direct replacement for RF55-32B-T-00-50-A-SH?

A: Yes. Both parts share identical connector style (SMB Fakra plug), impedance (50 Ohms), mounting configuration (through-hole right-angle), termination method (solder), frequency rating (4 GHz), and operating temperature range (-40°C ~ 85°C). Differences in center contact material and body finish do not affect functional interchangeability.

Q: What is the difference between the three substitute parts?

A: The primary differences are center contact material and body finish. RF55-32B-T-00-50-A-SH uses Phosphor Bronze contacts with Tin/Nickel finish. RF55-23B-T-00-50-G-A-SH uses Brass contacts with Gold finish. RF55-33B-T-00-50-A-SH uses Phosphor Bronze contacts with Gold/Nickel finish. All maintain 50-ohm impedance and 4 GHz frequency rating.

Q: Are these parts suitable for high-frequency RF applications?

A: Yes. All three parts are rated for operation up to 4 GHz with 50-ohm impedance, meeting standard RF coaxial connector specifications for frequencies within this range.

Q: What is the moisture sensitivity level for these connectors?

A: All parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements.

Q: Are these parts RoHS compliant?

A: Yes. All three parts are ROHS3 compliant and REACH unaffected, meeting environmental regulatory requirements for electronic component manufacturing and use.