Equivalent & Substitute Parts for 11-37FSC-BD-16

Part Overview

The 11-37FSC-BD-16 is a fingerstock component manufactured by Leader Tech Inc., designed for RF and wireless applications. This part is classified as obsolete, which necessitates identification of active equivalent alternatives to maintain supply chain continuity. The fingerstock features beryllium copper construction with adhesive attachment, suitable for electromagnetic shielding and contact applications in RF environments.

Substiute Parts

11-37FSC-BD-16

Leader Tech Inc.In Stock: 107011-37FSC-BD-16 Datasheet

Current PartRFQ

11-S-37FSC-BD-16

Leader Tech Inc.In Stock: 100611-S-37FSC-BD-16 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 11-37FSC-BD-16 has one manufacturer-recommended substitute: 11-S-37FSC-BD-16. This substitution is valid based on the following critical parameters that determine functional equivalence:

• Length: Both parts maintain 16.000" (406.40mm), ensuring mechanical fit in the application
• Height: Both parts maintain 0.110" (2.79mm), preserving contact geometry
• Material: Both use beryllium copper, maintaining electrical and mechanical properties
• Plating: Both are unplated, ensuring consistent surface characteristics
• Attachment Method: Both use adhesive attachment, maintaining installation compatibility
• Operating Temperature Range: Both support -55°C to 121°C, ensuring thermal compatibility
• RoHS and REACH Compliance: Both meet ROHS3 and REACH Unaffected requirements

The width parameter differs slightly (0.380" vs 0.370"), representing a 0.010" (0.25mm) reduction in the substitute part. This dimensional variance falls within typical manufacturing tolerances for fingerstock components and does not affect functional substitution for RF and wireless applications.

Parameter Comparison

Engineering Selection Recommendations

The 11-S-37FSC-BD-16 is the manufacturer-recommended substitute for the obsolete 11-37FSC-BD-16. Selection of this active part is supported by:

• Product Status: The substitute maintains active status with current manufacturing support, ensuring long-term availability
• Regulatory Compliance: Both parts meet ROHS3 and REACH requirements, maintaining compliance with current environmental regulations
• Functional Equivalence: Critical dimensions (length, height) and material composition (beryllium copper) are identical, ensuring mechanical and electrical compatibility
• Thermal Performance: Identical operating temperature range (-55°C to 121°C) ensures thermal compatibility in RF and wireless applications
• Manufacturing Continuity: Both parts are from the same manufacturer (Leader Tech Inc.), ensuring consistent quality and performance standards

The 11-S-37FSC-BD-16 is available in bulk packaging with current inventory of 905 pieces, supporting production requirements.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the 11-37FSC-BD-16?

A: The 11-37FSC-BD-16 is classified as obsolete. The 11-S-37FSC-BD-16 is the active equivalent part from the same manufacturer, ensuring continued supply and support.

Q: Are there dimensional differences between the original and substitute parts?

A: The width differs by 0.010" (0.25mm): the original is 0.380" (9.65mm) while the substitute is 0.370" (9.40mm). Length and height dimensions are identical. This width variance is within standard manufacturing tolerances for fingerstock components.

Q: Will the substitute part function identically in RF and wireless applications?

A: Yes. Both parts use beryllium copper material, maintain identical length and height dimensions, and support the same operating temperature range (-55°C to 121°C). These parameters determine functional performance in RF and wireless applications.

Q: Are there compliance differences between the parts?

A: No. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the packaging difference?

A: The original part has unspecified packaging, while the substitute is available in bulk packaging. Bulk packaging is standard for fingerstock components and does not affect component performance.

Q: Can the substitute part be used as a direct replacement in existing designs?

A: Yes. The substitute part maintains identical attachment method (adhesive), material composition (beryllium copper), and critical dimensions (length and height), enabling direct replacement in existing RF and wireless applications.