SF1575-6007 Equivalent & Substitute Parts

Part Overview

The SF1575-6007 is a 2.92mm coaxial connector jack manufactured by Amphenol SV Microwave, designed for RF applications requiring 50-ohm impedance and high-frequency performance up to 40 GHz. This female socket connector features panel mount installation with threaded compression termination, suitable for hermetically sealed pin applications. The part is currently in active production status with 1014 units in stock. Equivalent substitute parts are identified to ensure design flexibility, supply chain continuity, and procurement alternatives when the primary part becomes unavailable or when system requirements demand component sourcing from multiple suppliers.

Substiute Parts

SF1575-6007

Amphenol SV MicrowaveIn Stock: 1120SF1575-6007 Datasheet

Current PartRFQ

02K526-800S3

RosenbergerIn Stock: 100002K526-800S3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The identified substitute part, 02K526-800S3 from Rosenberger, is classified as a parametric equivalent based on the following critical substitution criteria:

Key Parameters Determining Substitutability:

• Connector Style: 2.92mm (matching primary specification)
• Connector Type: Jack, Female Socket (identical function)
• Impedance: 50 Ohms (electrical requirement match)
• Mounting Type: Panel Mount, Threaded (mechanical interface compatibility)
• Contact Termination: Compression (interface standard compliance)
• Operating Temperature Range: Compatible with -55°C to 150°C specification
• Frequency Performance: Supports up to 40 GHz RF applications

All substitute parts in this grouping maintain electrical and mechanical compatibility with the SF1575-6007 across the RF frequency band while providing alternative sourcing options from established RF connector manufacturers.

Parameter Comparison

Engineering Selection Recommendations

Both the SF1575-6007 and 02K526-800S3 maintain active product status and full compliance with regulatory requirements applicable to RF coaxial connectors. The SF1575-6007 is ROHS3 Compliant and REACH Unaffected, providing compliance for automotive and industrial RF applications. The 02K526-800S3 is specified as a parametric equivalent with compatible electrical and mechanical characteristics, ensuring functional interchangeability within the 50-ohm 2.92mm connector category. Selection between these parts should be based on procurement availability, cost considerations, lead time, and project-specific supply chain requirements. Both manufacturers are established suppliers of RF connector technology with products suitable for high-frequency applications through 40 GHz.

Frequently Asked Questions (FAQ)

Q: What makes 02K526-800S3 a suitable substitute for SF1575-6007? A: The 02K526-800S3 matches all critical electrical and mechanical parameters: 2.92mm connector style, female socket jack configuration, 50-ohm impedance, panel mount with threaded compression termination, and comparable frequency performance to 40 GHz. Both parts are solder-shield terminated and operate across the same temperature range, ensuring direct compatibility in RF circuit applications.

Q: Are there any packaging or inventory differences between these parts? A: The SF1575-6007 is supplied in bulk packaging with 1014 units currently in stock. The 02K526-800S3 inventory information shows 959 units in stock. Packaging specifications for the substitute part were not provided in the component data; verify specific packaging requirements with the supplier before procurement.

Q: Can these parts be used interchangeably in production assemblies? A: Yes. Both parts conform to the 2.92mm coaxial connector standard with identical jack/female socket configuration, 50-ohm impedance, and compression termination methodology. No re-qualification or design modification is required for direct substitution, provided that mechanical mounting interfaces and solder shield termination procedures remain consistent with assembly specifications.

Q: What should be verified before substituting 02K526-800S3 for SF1575-6007? A: Confirm that the application environment, operating frequency band, and mechanical mounting structure are compatible with both connector styles. Verify that procurement timelines and cost structures meet project requirements. Both parts are specified as suitable for hermetically sealed pin applications and support the full -55°C to 150°C operating range with 500 mating cycles minimum.

Q: Are there regulatory or compliance differences between these parts? A: The SF1575-6007 is explicitly identified as ROHS3 Compliant and REACH Unaffected. Regulatory status for the 02K526-800S3 was not included in the provided component data. Consult supplier documentation to confirm compliance certifications align with your application requirements and regional regulations before final part selection.