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

Part Overview

The RF55-32K-T-00-50-A-SH is an SMB Fakra connector plug manufactured by Adam Tech, designed for 50 Ohm coaxial applications requiring right-angle through-hole solder termination. This component operates across RF frequencies up to 4 GHz and is classified as an active product with ROHS3 compliance. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector interface, enabling direct functional replacement in circuit designs without performance degradation.

Substiute Parts

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

Adam TechIn Stock: 1028RF55-32K-T-00-50-A-SH Datasheet

Current PartRFQ

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

Adam TechIn Stock: 742RF55-23K-T-00-50-G-A-SH Datasheet

Parametric EquivalentRFQ

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

Adam TechIn Stock: 1857RF55-33K-T-00-50-A-SH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RF55-32K-T-00-50-A-SH are qualified based on the following critical parameters that must remain constant:

• Connector Style: SMB, Fakra
• Connector Type: Plug, Male Pin
• Impedance: 50 Ohms
• Mounting Type: Through Hole, Right Angle
• Contact Termination: Solder
• Shield Termination: Solder
• Frequency - Max: 4 GHz
• Operating Temperature: -40°C ~ 85°C
• Series: RF
• Fastening Type: Locking Ramp
• Number of Ports: 1
• Features: Code K
• Housing Color: Curry
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The following substitute parts maintain these electrical and mechanical parameters:

RF55-23K-T-00-50-G-A-SH - Parametric equivalent with variation in center contact material (Brass vs. Phosphor Bronze) and body finish (Gold vs. Tin, Nickel).

RF55-33K-T-00-50-A-SH - Parametric equivalent with variation in body finish (Gold, Nickel vs. Tin, Nickel).

Parameter Comparison

Engineering Selection Recommendations

All three parts—RF55-32K-T-00-50-A-SH, RF55-23K-T-00-50-G-A-SH, and RF55-33K-T-00-50-A-SH—maintain active product status and ROHS3 compliance. Selection between these parts is determined by material and finish specifications rather than electrical performance, as all maintain identical impedance, frequency response, and operating temperature ranges.

RF55-32K-T-00-50-A-SH features Phosphor Bronze center contact material with Tin and Nickel body finish, providing standard corrosion resistance for general RF applications.

RF55-23K-T-00-50-G-A-SH substitutes Brass center contact material with full Gold body finish, offering enhanced corrosion resistance in environments requiring superior surface protection.

RF55-33K-T-00-50-A-SH maintains Phosphor Bronze center contact material with combined Gold and Nickel body finish, balancing corrosion resistance with cost considerations.

Frequently Asked Questions (FAQ)

Q: Can RF55-23K-T-00-50-G-A-SH replace RF55-32K-T-00-50-A-SH in existing designs?

A: Yes. Both parts maintain identical electrical specifications including 50 Ohm impedance, 4 GHz maximum frequency, SMB Fakra connector style, and through-hole right-angle solder termination. The primary difference is center contact material (Brass vs. Phosphor Bronze) and body finish (Gold vs. Tin, Nickel), which do not affect functional compatibility.

Q: What is the difference between RF55-33K-T-00-50-A-SH and RF55-32K-T-00-50-A-SH?

A: Both parts use Phosphor Bronze center contact material and maintain identical electrical parameters. The distinction is body finish: RF55-33K-T-00-50-A-SH features Gold and Nickel finish, while RF55-32K-T-00-50-A-SH uses Tin and Nickel finish.

Q: Are all three parts ROHS3 compliant?

A: Yes. RF55-32K-T-00-50-A-SH, RF55-23K-T-00-50-G-A-SH, and RF55-33K-T-00-50-A-SH are all ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Do these parts share the same packaging?

A: Yes. All three parts are supplied in Tray packaging as new original stock.

Q: Which part should be selected for maximum corrosion resistance?

A: RF55-23K-T-00-50-G-A-SH provides full Gold body finish, offering the highest corrosion resistance among the three options.