FX8-80P-SV(21) Equivalent & Substitute Parts

Part Overview

The FX8-80P-SV(21) is an 80-position rectangular connector header from Hirose Electric's FunctionMax™ FX8 series, designed for surface mount applications with outer shroud contacts and gold plating. This part is classified as obsolete, making identification of active equivalent alternatives essential for ongoing production and design continuity. Substitute parts maintain identical electrical and mechanical specifications while offering improved product status and compliance certifications.

Substiute Parts

FX8-80P-SV(21)

Hirose Electric Co LtdIn Stock: 976FX8-80P-SV(21) Datasheet

Current PartRFQ

FX8-80P-SV(91)

Hirose Electric Co., Ltd.In Stock: 1451FX8-80P-SV(91) Datasheet

DirectRFQ

FX8-80P-SV(71)

Hirose Electric Co LtdIn Stock: 1077FX8-80P-SV(71) Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FX8-80P-SV(21) are identified based on strict equivalence across the following critical parameters:

• Number of Positions: 80
• Pitch: 0.024" (0.60mm)
• Number of Rows: 2
• Connector Type: Header, Outer Shroud Contacts
• Mounting Type: Surface Mount
• Contact Finish: Gold
• Mated Stacking Height: 3mm
• Height Above Board: 0.112" (2.85mm)
• Base Product Number: FX8
• Series: FunctionMax™ FX8

All substitute parts maintain identical electrical and mechanical specifications. Differences exist only in product status, RoHS compliance level, and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

Both FX8-80P-SV(91) and FX8-80P-SV(71) are direct functional equivalents to the FX8-80P-SV(21), with identical electrical and mechanical characteristics across all critical parameters.

FX8-80P-SV(91) is classified as active product status with ROHS3 compliance certification. This part is suitable for applications requiring the highest level of regulatory compliance.

FX8-80P-SV(71) is classified as active product status with RoHS compliance certification. This part is suitable for applications requiring RoHS compliance.

The FX8-80P-SV(21) is obsolete and should be replaced with either active equivalent. Selection between FX8-80P-SV(91) and FX8-80P-SV(71) depends on specific regulatory requirements and compliance mandates applicable to the end application. Both parts are available in tube packaging and maintain full inventory availability.

Frequently Asked Questions (FAQ)

Q: Can FX8-80P-SV(91) or FX8-80P-SV(71) be used as direct replacements for FX8-80P-SV(21)?

A: Yes. Both parts are functionally equivalent across all electrical and mechanical parameters, including position count, pitch, connector type, mounting configuration, contact finish, and stacking height. Direct substitution is possible without design modification.

Q: What is the difference between FX8-80P-SV(91) and FX8-80P-SV(71)?

A: The primary difference is RoHS compliance level. FX8-80P-SV(91) carries ROHS3 certification, while FX8-80P-SV(71) carries RoHS certification. Both are active products with identical electrical and mechanical specifications. Selection depends on regulatory requirements for your application.

Q: Why is FX8-80P-SV(21) marked as obsolete?

A: The FX8-80P-SV(21) is no longer in active production. Active equivalents FX8-80P-SV(91) and FX8-80P-SV(71) are available as replacements for new designs and ongoing production requirements.

Q: Are there packaging differences between these parts?

A: FX8-80P-SV(21) packaging is not specified. Both FX8-80P-SV(91) and FX8-80P-SV(71) are supplied in tube packaging, which is standard for surface mount connector headers.

Q: Do these parts have different moisture sensitivity requirements?

A: No. All three parts carry MSL 1 (Unlimited) classification, indicating no moisture sensitivity constraints for storage or handling.

Q: Are there any export or tariff classification differences?

A: No. All three parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.