TE Connectivity AMP Connectors 86566-8 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 86566-8 is a contact crimp socket designed for flat flexible (FFC) and flexible printed circuit (FPC) connector applications. This component operates within the 22-26 AWG wire gauge range and features a tin-lead contact finish. The part is currently in active product status and maintains unlimited moisture sensitivity level (MSL 1) rating, making it suitable for standard environmental conditions without special handling requirements. Identification of equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate varying packaging and compliance requirements across manufacturing environments.

Substiute Parts

86566-8

TE Connectivity AMP ConnectorsIn Stock: 72486566-8 Datasheet

Current PartRFQ

2-86566-0

TE Connectivity AMP ConnectorsIn Stock: 507272-86566-0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity AMP Connectors 86566-8 is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: TE Connectivity AMP Connectors
• Category: FFC, FPC (Flat Flexible) Connectors
• Pin or Socket: Socket
• Contact Termination: Crimp
• Wire Gauge: 22-26 AWG
• Contact Finish Thickness: 100.0µin (2.54µm)
• Moisture Sensitivity Level: 1 (Unlimited)
• ECCN: EAR99

Allowable Variation:

• Contact Finish: Tin-Lead or Tin (both finishes are electrically and mechanically compatible within the specified thickness tolerance)
• Packaging: Bulk or Cut Tape (CT) (packaging format does not affect component performance or interface compatibility)
• Product Status: Active (ensures ongoing manufacturer support and availability)

The substitute part 2-86566-0 meets all mandatory matching parameters and represents a direct functional equivalent with packaging and contact finish variations that do not compromise electrical or mechanical performance.

Parameter Comparison

Engineering Selection Recommendations

Part 86566-8 (Bulk Packaging, Tin-Lead Finish): Select this part when bulk packaging format is required for high-volume manufacturing operations. The tin-lead contact finish is suitable for applications where lead-containing materials are permitted under applicable regulations. This part maintains active product status and is immediately available in substantial inventory quantities (698 pcs).

Part 2-86566-0 (Cut Tape Packaging, Tin Finish): Select this part when cut tape packaging is required for automated assembly processes or when ROHS3 compliance is a design requirement. The tin contact finish provides equivalent electrical and mechanical performance to the tin-lead variant while meeting RoHS3 regulatory standards. This part is available in significantly higher inventory quantities (50,658 pcs), supporting extended production schedules and supply chain resilience.

Compliance Consideration: The primary distinction between these parts is RoHS compliance status. Part 86566-8 is RoHS non-compliant, while part 2-86566-0 is ROHS3 compliant. Design specifications requiring RoHS compliance mandate selection of part 2-86566-0. Both parts maintain identical electrical and mechanical performance characteristics within the specified wire gauge and contact finish thickness parameters.

Frequently Asked Questions (FAQ)

Q: Can part 2-86566-0 be used as a direct replacement for part 86566-8 in existing designs?

A: Yes. Both parts are functionally equivalent within the specified electrical and mechanical parameters. The contact termination method (crimp), wire gauge range (22-26 AWG), contact finish thickness (100.0µin), and mating interface are identical. The primary differences are packaging format (bulk versus cut tape) and contact finish composition (tin-lead versus tin), neither of which affects component performance or interface compatibility.

Q: What is the significance of the contact finish difference between tin-lead and tin?

A: Both tin-lead and tin finishes are applied at the same thickness specification (100.0µin / 2.54µm) and provide equivalent electrical conductivity and corrosion resistance within the FFC/FPC connector application scope. The selection between these finishes is determined by regulatory compliance requirements and manufacturing process compatibility rather than electrical or mechanical performance differences.

Q: Does packaging format (bulk versus cut tape) affect component performance?

A: No. Packaging format is a logistics and assembly process consideration only. Bulk and cut tape packaging contain identical components with identical electrical and mechanical specifications. Packaging selection is determined by manufacturing equipment compatibility and production volume requirements.

Q: Why does part 2-86566-0 have significantly higher inventory availability?

A: Part 2-86566-0 combines ROHS3 compliance with cut tape packaging, making it suitable for a broader range of manufacturing environments and regulatory jurisdictions. Higher inventory levels reflect increased market demand for RoHS-compliant components in automated assembly operations.

Q: Are there any restrictions on interchangeability between these parts?

A: Interchangeability is restricted only by design-level compliance requirements. If a design specification mandates RoHS compliance, part 86566-8 cannot be used. If bulk packaging is a manufacturing requirement, part 2-86566-0 may require repackaging. Within these constraints, the parts are fully interchangeable.

Q: What does MSL 1 (Unlimited) mean for storage and handling?

A: MSL 1 indicates unlimited shelf life without special moisture control measures. These components do not require desiccant packaging, controlled humidity storage, or time-limited exposure windows. Standard industrial storage conditions are sufficient.