SNS1P59 Equivalent & Substitute Parts

Part Overview

The SNS1P59 is a Series 59 coaxial connector manufactured by Belden Inc., classified as a one-piece connector within the RF coaxial connector category. This part is currently listed as obsolete, which necessitates identification of active equivalent components for ongoing applications requiring Series 59 connector functionality. The SNS1P59 maintains REACH compliance and is subject to standard export controls under ECCN EAR99.

Substiute Parts

SNS1P59

Belden Inc.In Stock: 979SNS1P59 Datasheet

Current PartRFQ

FSNS59U-25

Belden Inc.In Stock: 1019FSNS59U-25 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The FSNS59U-25 qualifies as a manufacturer-recommended substitute for the SNS1P59 based on the following substitution criteria:

Category Alignment: Both components are classified as coaxial connectors (RF) within the same product family, ensuring functional compatibility within Series 59 applications.

Manufacturer Consistency: Both parts are manufactured by Belden Inc., maintaining design and quality standards across the substitution.

Compliance Equivalence: Both parts maintain REACH Unaffected status and are subject to identical export controls (ECCN EAR99), ensuring regulatory compatibility.

Impedance Specification: The FSNS59U-25 operates at 75 Ohms impedance, the standard specification for Series 59 connectors.

Connector Interface: The FSNS59U-25 is specified as an F Type connector plug with male pin configuration, representing the active production equivalent for Series 59 connector applications.

Parameter Comparison

Engineering Selection Recommendations

The FSNS59U-25 is the active production equivalent for applications currently utilizing the obsolete SNS1P59. Selection of the FSNS59U-25 is supported by:

Product Status: The FSNS59U-25 maintains active product status with current manufacturing and inventory availability, ensuring long-term supply chain continuity.

Regulatory Compliance: Both components maintain identical REACH and export control classifications, eliminating compliance barriers to substitution.

Manufacturer Support: Belden Inc. designates the FSNS59U-25 as the manufacturer-recommended substitute, confirming engineering validation for Series 59 connector applications.

Packaging Consideration: The FSNS59U-25 is supplied in bulk packaging format, suitable for production and assembly environments requiring Series 59 connector components.

Frequently Asked Questions (FAQ)

Q: Why is the SNS1P59 being phased out? A: The SNS1P59 is classified as obsolete. The FSNS59U-25 represents the active production equivalent within Belden Inc.'s current product portfolio for Series 59 connector applications.

Q: Are the SNS1P59 and FSNS59U-25 electrically compatible? A: Both components are classified as Series 59 coaxial connectors with 75 Ohms impedance specification. Electrical compatibility is maintained within Series 59 RF connector applications.

Q: What is the difference in packaging between these parts? A: The SNS1P59 packaging specification is not detailed in available documentation. The FSNS59U-25 is supplied in bulk packaging format, standard for production connector applications.

Q: Are there any compliance differences between these parts? A: No. Both components maintain identical REACH Unaffected status and are subject to the same export controls (ECCN EAR99), with matching HTSUS classification codes.

Q: Can the FSNS59U-25 be used as a direct replacement in existing designs? A: The FSNS59U-25 is the manufacturer-recommended substitute for Series 59 connector applications. Compatibility within specific circuit designs should be verified against application requirements for impedance, frequency response, and termination specifications.

Q: What is the operating temperature range for the FSNS59U-25? A: The FSNS59U-25 operates within the temperature range of -40°C to 60°C, suitable for standard industrial and commercial RF connector applications.