FX8C-80P-SV1(21) Equivalent & Substitute Parts

Part Overview

The FX8C-80P-SV1(21) is an 80-position rectangular connector header manufactured by Hirose Electric Co Ltd, part of the FunctionMax™ FX8C series. This surface mount connector features outer shroud contacts with gold plating and is designed for applications requiring dual-row, high-density interconnection with 0.60mm pitch spacing.

The FX8C-80P-SV1(21) carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production or maintenance requirements for systems utilizing this connector family.

Substiute Parts

FX8C-80P-SV1(21)

Hirose Electric Co LtdIn Stock: 723FX8C-80P-SV1(21) Datasheet

Current PartRFQ

FX8C-80P-SV1(91)

Hirose Electric Co LtdIn Stock: 868FX8C-80P-SV1(91) Datasheet

DirectRFQ

FX8C-80P-SV1(71)

Hirose Electric Co., Ltd.In Stock: 827FX8C-80P-SV1(71) Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FX8C-80P-SV1(21) are identified based on strict electrical and mechanical parameter equivalence within the FunctionMax™ FX8C series. The following parameters define substitutability:

• Connector Type: Header, Outer Shroud Contacts
• Number of Positions: 80
• Pitch: 0.024" (0.60mm)
• Number of Rows: 2
• Mounting Type: Surface Mount
• Contact Finish: Gold
• Height Above Board: 0.214" (5.45mm)
• Mated Stacking Heights: 6mm, 11mm
• Features: Board Guide
• Moisture Sensitivity Level: 1 (Unlimited)

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

Parameter Comparison

Engineering Selection Recommendations

FX8C-80P-SV1(91) is the primary substitute for the obsolete FX8C-80P-SV1(21). This part maintains complete electrical and mechanical equivalence while offering active product status and ROHS3 compliance. Tube packaging is standard for this variant.

FX8C-80P-SV1(71) is an alternative substitute offering identical electrical and mechanical specifications with active product status and RoHS compliance. This part is suitable for applications where RoHS compliance (non-ROHS3 revision) is acceptable.

Both substitute parts eliminate the obsolescence risk associated with the FX8C-80P-SV1(21) while maintaining full form, fit, and function compatibility. Selection between FX8C-80P-SV1(91) and FX8C-80P-SV1(71) depends on specific RoHS compliance requirements for the end application.

Frequently Asked Questions (FAQ)

Q: Are FX8C-80P-SV1(91) and FX8C-80P-SV1(71) electrically and mechanically interchangeable with FX8C-80P-SV1(21)?

A: Yes. All three parts share identical electrical and mechanical specifications, including connector type, position count, pitch, row configuration, mounting method, contact finish, board height, stacking heights, and board guide features. They are direct substitutes within the FunctionMax™ FX8C series.

Q: What is the difference between FX8C-80P-SV1(91) and FX8C-80P-SV1(71)?

A: The primary difference is RoHS compliance revision level. FX8C-80P-SV1(91) is ROHS3 compliant, while FX8C-80P-SV1(71) is RoHS compliant. Both parts are active products with identical electrical and mechanical parameters. Selection depends on regulatory requirements for the target application.

Q: Why is FX8C-80P-SV1(21) marked as obsolete?

A: Product obsolescence is determined by the manufacturer. The FX8C-80P-SV1(21) has been superseded by active variants within the same series. FX8C-80P-SV1(91) and FX8C-80P-SV1(71) are recommended for new designs and ongoing production.

Q: Does packaging differ between these parts?

A: FX8C-80P-SV1(21) packaging is not specified in available documentation. Both FX8C-80P-SV1(91) and FX8C-80P-SV1(71) are supplied in tube packaging. Packaging configuration does not affect electrical or mechanical performance.

Q: Are there any compliance or certification differences?

A: All three parts share identical ECCN (EAR99), HTSUS (8536.69.4040), REACH status (REACH Unaffected), and Moisture Sensitivity Level (MSL 1 - Unlimited) classifications. RoHS compliance differs as noted above.