FX6-20P-0.8SV Equivalent & Substitute Parts

Part Overview

The FX6-20P-0.8SV is a 20-position rectangular connector header manufactured by Hirose Electric Co Ltd, designed for surface mount applications with outer shroud contacts and gold plating. This component is classified as obsolete, which necessitates identification of active equivalent parts to ensure continued design support and procurement availability. The substitute part maintains identical electrical and mechanical specifications while offering improved product status and compliance posture.

Substiute Parts

FX6-20P-0.8SV

Hirose Electric Co LtdIn Stock: 912FX6-20P-0.8SV Datasheet

Current PartRFQ

FX6-20P-0.8SV(71)

Hirose Electric Co LtdIn Stock: 5869FX6-20P-0.8SV(71) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The FX6-20P-0.8SV(71) qualifies as a direct substitute based on the following critical parameters that determine functional and mechanical compatibility:

• Identical number of positions (20)
• Identical pitch specification (0.031" / 0.80mm)
• Identical number of rows (2)
• Identical mounting type (Surface Mount)
• Identical connector type (Header, Outer Shroud Contacts)
• Identical contact finish (Gold)
• Identical height above board (0.197" / 5.00mm)
• Identical mated stacking heights (5mm, 7mm)
• Identical board guide feature
• Identical MSL rating (1 / Unlimited)
• Same manufacturer (Hirose Electric Co Ltd)
• Same series (FX6)

The substitute part differs only in product status (Active vs. Obsolete), packaging format (Tube vs. unspecified), and RoHS compliance posture, with no impact on electrical or mechanical performance.

Parameter Comparison

Engineering Selection Recommendations

The FX6-20P-0.8SV(71) is the appropriate selection for new designs and procurement activities. The main part (FX6-20P-0.8SV) is classified as obsolete, limiting long-term availability and support. The substitute part maintains full electrical and mechanical compatibility while offering active product status and ROHS3 compliance, providing superior regulatory alignment for modern manufacturing environments. Both parts share identical connector specifications, ensuring direct interchangeability in existing PCB layouts and assembly processes.

Frequently Asked Questions (FAQ)

Q: Are FX6-20P-0.8SV and FX6-20P-0.8SV(71) electrically identical?

A: Yes. Both parts are 20-position headers with 0.031" (0.80mm) pitch, identical contact finish (gold), and identical electrical performance characteristics. The parts are functionally interchangeable.

Q: What is the difference between these two part numbers?

A: The primary differences are product status (Obsolete vs. Active), packaging format (unspecified vs. Tube), and RoHS compliance (non-compliant vs. ROHS3 Compliant). All electrical and mechanical specifications are identical.

Q: Can I use FX6-20P-0.8SV(71) as a direct replacement in existing designs?

A: Yes. The substitute part maintains identical PCB footprint, height above board (5.00mm), mated stacking heights (5mm, 7mm), and all mechanical features including board guide. No design modifications are required.

Q: Why is the main part marked as obsolete?

A: Obsolete status indicates the manufacturer has discontinued active production and support. The substitute part (FX6-20P-0.8SV(71)) represents the current active equivalent from the same manufacturer and series.

Q: Does packaging format affect compatibility?

A: Packaging format (Tube vs. unspecified) affects procurement and handling procedures but does not impact electrical or mechanical performance. Component specifications remain identical regardless of packaging.

Q: Are there any compliance differences I should consider?

A: The substitute part is ROHS3 Compliant, while the main part is RoHS non-compliant. Both parts maintain identical REACH Unaffected and EAR99 ECCN status. For applications requiring RoHS compliance, the substitute part is the appropriate selection.