RF55-23A-T-00-50-G-A-SH Equivalent & Substitute Parts

Part Overview

The RF55-23A-T-00-50-G-A-SH is an SMB Fakra connector plug manufactured by Adam Tech, designed for 50 Ohm RF applications requiring right-angle through-hole solder termination. This male pin connector operates across frequencies up to 4 GHz and maintains active product status with full ROHS3 compliance. Substitute parts become necessary when specific material compositions, finish specifications, or inventory availability require alternative configurations while maintaining electrical and mechanical compatibility within the RF connector category.

Key Parameters

Parameter	Value
Manufacturer Part Number	RF55-23A-T-00-50-G-A-SH
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
Number of Ports	1
Features	Code A
Operating Temperature	-40°C ~ 85°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for RF55-23A-T-00-50-G-A-SH is determined by strict equivalence across the following critical parameters:

Connector Style & Type: SMB, Fakra plug with male pin configuration
Electrical Specification: 50 Ohm impedance
Mounting Configuration: Through hole, right angle orientation
Termination Method: Solder contact and shield termination
Frequency Rating: Maximum 4 GHz operation
Port Count: Single port (1)
Feature Code: Code A designation
Temperature Range: -40°C to 85°C operating window
Compliance: ROHS3 compliant, REACH unaffected status

The substitute parts RF55-32A-T-00-50-A-SH and RF55-33A-T-00-50-A-SH maintain equivalence across all critical electrical and mechanical parameters. Variations exist only in center contact material composition and body finish specifications, which do not affect functional compatibility within the defined electrical and thermal operating envelope.

Parameter Comparison

Parameter	RF55-23A-T-00-50-G-A-SH	RF55-32A-T-00-50-A-SH	RF55-33A-T-00-50-A-SH
Manufacturer	Adam Tech	Adam Tech	Adam Tech
Connector Style	SMB, Fakra	SMB, Fakra	SMB, Fakra
Connector Type	Plug, Male Pin	Plug, Male Pin	Plug, Male Pin
Contact Termination	Solder	Solder	Solder
Shield Termination	Solder	Solder	Solder
Impedance	50 Ohms	50 Ohms	50 Ohms
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Fastening Type	Locking Ramp	Locking Ramp	Locking Ramp
Frequency - Max	4 GHz	4 GHz	4 GHz
Number of Ports	1	1	1
Features	Code A	Code A	Code A
Housing Color	Black	Black	Black
Center Contact Material	Brass	Phosphor Bronze	Phosphor Bronze
Body Material	Brass	Brass	Brass
Body Finish	Gold	Tin, Nickel	Gold, Nickel
Center Contact Plating	Gold	Gold	Gold
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
Product Status	Active	Active	Active

Engineering Selection Recommendations

All three parts maintain active product status and full ROHS3 compliance with REACH unaffected designation, confirming regulatory equivalence for industrial and commercial applications. Selection between RF55-23A-T-00-50-G-A-SH, RF55-32A-T-00-50-A-SH, and RF55-33A-T-00-50-A-SH is determined by material composition and finish requirements specific to the application environment and assembly process.

RF55-23A-T-00-50-G-A-SH features brass center contact with gold body finish. RF55-32A-T-00-50-A-SH employs phosphor bronze center contact with tin and nickel body finish. RF55-33A-T-00-50-A-SH uses phosphor bronze center contact with gold and nickel body finish. These material variations do not alter electrical performance within the specified 50 Ohm impedance and 4 GHz frequency envelope.

Frequently Asked Questions (FAQ)

Q: Can RF55-32A-T-00-50-A-SH and RF55-33A-T-00-50-A-SH be used interchangeably with RF55-23A-T-00-50-G-A-SH in the same circuit?

A: Yes. All three parts maintain identical electrical specifications including 50 Ohm impedance, 4 GHz maximum frequency, solder termination, and through-hole right-angle mounting. Functional compatibility is confirmed across the defined operating temperature range of -40°C to 85°C.

Q: What is the difference between the center contact materials?

A: RF55-23A-T-00-50-G-A-SH uses brass center contact, while RF55-32A-T-00-50-A-SH and RF55-33A-T-00-50-A-SH use phosphor bronze. Both materials are plated with gold and maintain equivalent electrical performance within the specified frequency and impedance parameters.

Q: Are there differences in body finish between the substitute parts?

A: Yes. RF55-23A-T-00-50-G-A-SH features gold body finish. RF55-32A-T-00-50-A-SH has tin and nickel finish. RF55-33A-T-00-50-A-SH has gold and nickel finish. These finish variations do not affect electrical compatibility or performance within the 50 Ohm, 4 GHz specification.

Q: Do all three parts meet the same compliance standards?

A: Confirmed. All three parts are ROHS3 compliant, REACH unaffected, and maintain MSL 1 (Unlimited) moisture sensitivity level. Regulatory and environmental compliance is equivalent across all substitute options.

Q: What inventory levels are available for each part?

A: RF55-23A-T-00-50-G-A-SH has 1033 pieces in stock. RF55-32A-T-00-50-A-SH has 1605 pieces in stock. RF55-33A-T-00-50-A-SH has 1136 pieces in stock. All parts are packaged in trays and available as new original stock.

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