Amphenol RF 901-9215-SF SMA Coaxial Connector Equivalent & Substitute Parts

Part Overview

The Amphenol RF 901-9215-SF is an SMA connector jack, female socket rated for 50 ohms impedance with panel mount solder cup termination. This connector is designed for RF applications requiring frequencies up to 18 GHz and operates across a temperature range of -65°C to 165°C. The part maintains active product status with 711 units in current inventory.

Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support applications where alternative manufacturers' components meet identical electrical and mechanical specifications.

Substiute Parts

901-9215-SF

Amphenol RFIn Stock: 792901-9215-SF Datasheet

Current PartRFQ

1052422-1

TE Connectivity AMP ConnectorsIn Stock: 16351052422-1 Datasheet

DirectRFQ

HRM(V)-301S

Hirose Electric Co LtdIn Stock: 1946HRM(V)-301S Datasheet

SimilarRFQ

HRM(V)-304S

Hirose Electric Co LtdIn Stock: 1034HRM(V)-304S Datasheet

SimilarRFQ

HRM(V)-306S

Hirose Electric Co LtdIn Stock: 1634HRM(V)-306S Datasheet

SimilarRFQ

142-0701-636

Cinch Connectivity Solutions JohnsonIn Stock: 1210142-0701-636 Datasheet

Parametric EquivalentRFQ

SF2950-6062

Amphenol SV MicrowaveIn Stock: 8818SF2950-6062 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 901-9215-SF are classified based on strict electrical and mechanical parameter alignment. All identified substitutes maintain the following critical specifications:

Core Substitution Criteria:

• Connector style: SMA
• Connector type: Jack, female socket
• Impedance: 50 ohms
• Contact termination: Solder cup
• Shield termination: Solder
• Mounting type: Panel mount with flange
• Fastening type: Threaded
• Frequency maximum: 18 GHz
• Number of ports: 1
• Center contact material: Beryllium copper
• Center contact plating: Gold
• Dielectric material: PTFE
• Mating cycles: 500

Substitution Categories:

Direct Equivalent (Parametric Match): Parts 142-0701-636 and SF2950-6062 provide complete parametric equivalence across all specified electrical and mechanical parameters. These parts are suitable for direct replacement in applications where the main part is unavailable.

Functional Equivalent (Operational Match): Parts 1052422-1, HRM(V)-301S, HRM(V)-304S, and HRM(V)-306S maintain all core electrical and mechanical specifications. Variations in operating temperature range and product status are noted for application-specific evaluation.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status, Full Compliance):

Parts 142-0701-636 (Cinch Connectivity Solutions Johnson) and SF2950-6062 (Amphenol SV Microwave) are recommended as primary substitutes. Both maintain active product status, ROHS3 compliance, and complete parametric equivalence to the 901-9215-SF. Part 142-0701-636 provides identical operating temperature range (-65°C to 165°C) and voltage rating (335 V). Part SF2950-6062 offers the highest inventory availability (8800 units) and maintains ROHS3 compliance with REACH unaffected status.

Secondary Substitutes (Active Status, Temperature Variance):

Part 1052422-1 (TE Connectivity AMP Connectors) maintains active product status and ROHS3 compliance with operating temperature range of -65°C to 125°C. This part is suitable for applications where the upper temperature limit of 125°C is acceptable. Voltage rating is specified at 335 V.

Part HRM(V)-301S (Hirose Electric Co Ltd) is active and ROHS3 compliant but operates within -55°C to 85°C temperature range. This part is suitable for applications with reduced temperature requirements.

Obsolete Status Parts (Not Recommended for New Designs):

Parts HRM(V)-304S and HRM(V)-306S carry obsolete product status. These parts maintain electrical and mechanical compatibility but are not recommended for new design implementations due to discontinued manufacturer support.

Compliance Considerations:

All active substitute parts maintain ROHS3 compliance and MSL rating of 1 (Unlimited). Parts 142-0701-636 and 901-9215-SF are REACH affected. Part SF2950-6062 is REACH unaffected. Applications subject to REACH regulations should evaluate part selection accordingly.

Frequently Asked Questions (FAQ)

Q: Can part 1052422-1 be used as a direct replacement for 901-9215-SF?

A: Part 1052422-1 provides functional equivalence across all core electrical and mechanical parameters. The operating temperature range differs (-65°C to 125°C versus -65°C to 165°C). Direct replacement is suitable for applications operating within the 1052422-1 temperature specification.

Q: What is the difference between "Jack" and "Receptacle" connector types?

A: Both designations refer to female socket connectors in SMA applications. Part 1052422-1 uses "Receptacle" terminology while other parts use "Jack" terminology. Both are mechanically and electrically compatible for mating with SMA male plugs.

Q: Are Hirose HRM(V) series parts suitable for high-temperature applications?

A: Hirose HRM(V)-301S, HRM(V)-304S, and HRM(V)-306S operate within -55°C to 85°C temperature range. These parts are not suitable for applications requiring operation above 85°C or below -55°C. For extended temperature range applications, use 901-9215-SF, 142-0701-636, or 1052422-1.

Q: Why are HRM(V)-304S and HRM(V)-306S marked as obsolete?

A: Obsolete status indicates discontinued manufacturer production. While electrical and mechanical specifications remain valid, these parts are not recommended for new design implementations due to limited future availability and lack of manufacturer support.

Q: What is the significance of ROHS3 compliance versus RoHS compliance?

A: ROHS3 represents the current regulatory standard for restriction of hazardous substances. Parts marked ROHS3 compliant meet current EU directives. Parts marked only as RoHS compliant may reference earlier standards. For new designs, ROHS3 compliant parts are preferred.

Q: Does operating temperature range affect RF performance at 18 GHz?

A: Operating temperature range specifies the thermal environment in which the connector maintains specified electrical performance. Temperature range does not directly affect RF performance at 18 GHz but indicates the thermal stability of the dielectric material and contact materials across the specified range.

Q: What is the difference between Solder Cup and Solder termination?

A: Solder Cup termination features a cup-shaped contact designed for solder attachment. Solder termination indicates solder-compatible contacts without specific cup geometry. Both termination types are compatible with standard PCB solder processes.

Q: Is part SF2950-6062 suitable for REACH-regulated applications?

A: Part SF2950-6062 is marked as REACH unaffected, indicating it does not contain substances of very high concern (SVHC) listed under REACH regulations. This part is suitable for applications subject to REACH compliance requirements.

Q: Can substitute parts be mixed in the same assembly?

A: All identified substitute parts maintain identical electrical and mechanical specifications for core parameters. Parts can be used interchangeably within the same assembly provided application-specific requirements (temperature range, compliance certifications) are met by each selected part.

Q: What inventory levels are available for each substitute part?

A: Current inventory: 901-9215-SF (711 units), 1052422-1 (1601 units), HRM(V)-301S (1923 units), HRM(V)-304S (946 units), HRM(V)-306S (1601 units), 142-0701-636 (1117 units), SF2950-6062 (8800 units).