TE Connectivity AMP Connectors 42822-8 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 42822-8 is a 0.250" (6.35mm) Quick Connect Male Screw, Rivet, Stud Connector classified as a non-insulated terminal within the Faston series. This component is designed for board and chassis mounting applications requiring angled 45° male tab connections. The part is currently listed as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for existing designs and legacy system support.

Substiute Parts

42822-8

TE Connectivity AMP ConnectorsIn Stock: 107042822-8 Datasheet

Current PartRFQ

1280

Keystone ElectronicsIn Stock: 302291280 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 42822-8 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Tab Width: 0.250" (6.35mm)
• Tab Thickness: 0.032" (0.81mm)
• Terminal Type: Angled - 45°
• Gender: Male
• Termination Method: Screw, Rivet, Stud
• Insulation: Non-Insulated
• Mounting Type: Board, Chassis

Compliance Parameters:

• RoHS3 Compliance
• MSL Rating 1 (Unlimited)
• ECCN Classification: EAR99
• HTSUS Code: 8536.90.4000

The Keystone Electronics 1280 terminal meets all mandatory matching parameters and compliance requirements, establishing it as a direct functional equivalent despite differences in contact material composition and product status classification.

Parameter Comparison

Engineering Selection Recommendations

The Keystone Electronics 1280 terminal is a direct functional substitute for the obsolete TE Connectivity 42822-8 based on the following engineering criteria:

Dimensional and Functional Equivalence: Both terminals maintain identical tab width (0.250"), tab thickness (0.032"), terminal orientation (45° angled), gender (male), and mounting configuration (board/chassis). These parameters establish mechanical and electrical interchangeability within the same connector interface specifications.

Compliance Alignment: Both parts achieve ROHS3 compliance, carry identical MSL ratings (1 - Unlimited), and share the same ECCN and HTSUS classifications. This alignment ensures regulatory and supply chain compatibility for applications subject to environmental and trade compliance requirements.

Product Status Advantage: The Keystone Electronics 1280 maintains active product status with significantly higher inventory availability (30135 units versus 1017 units), providing superior long-term supply chain security compared to the obsolete TE Connectivity part.

Material Consideration: The contact material differs (steel versus brass). Brass exhibits superior corrosion resistance and electrical conductivity characteristics compared to steel. This material difference may provide performance advantages in high-cycle or corrosive environments, though both materials satisfy the non-insulated terminal application category.

Frequently Asked Questions (FAQ)

Q: What makes the Keystone Electronics 1280 a suitable substitute for the TE Connectivity 42822-8?

A: The Keystone Electronics 1280 matches all critical dimensional parameters (0.250" tab width, 0.032" tab thickness, 45° angled orientation), termination method (screw/rivet/stud), insulation classification (non-insulated), and mounting configuration (board/chassis). Both parts maintain ROHS3 compliance and identical MSL ratings, establishing full functional equivalence for quick connect terminal applications.

Q: Are there any compatibility concerns when substituting the Keystone part for the TE Connectivity part?

A: No compatibility concerns exist for the specified electrical and mechanical parameters. Both terminals are designed for identical tab interface dimensions and mounting configurations. The contact material difference (brass versus steel) represents a material upgrade rather than a compatibility issue, as brass provides enhanced corrosion resistance and conductivity.

Q: What is the difference in contact material, and does it affect performance?

A: The TE Connectivity 42822-8 uses steel contacts, while the Keystone Electronics 1280 uses brass contacts. Brass offers superior electrical conductivity and corrosion resistance compared to steel. For applications involving moisture exposure, thermal cycling, or high-cycle mating operations, the brass contact material may provide extended service life and improved reliability.

Q: Is the Keystone Electronics 1280 available in the same packaging as the original part?

A: The Keystone Electronics 1280 is supplied in bulk packaging. The original TE Connectivity part packaging specification was not provided in the technical data. Bulk packaging is standard for terminal components and accommodates both high-volume production and component-level procurement requirements.

Q: Why is the TE Connectivity 42822-8 listed as obsolete?

A: The TE Connectivity 42822-8 is classified as obsolete, indicating it has been discontinued from active production. The Keystone Electronics 1280 maintains active product status with substantially higher inventory levels, making it the recommended source for new designs and legacy system support.

Q: Can I use the Keystone part in existing designs originally specified for the TE Connectivity part?

A: Yes. The Keystone Electronics 1280 is dimensionally and functionally equivalent across all critical parameters. Existing designs specified for the TE Connectivity 42822-8 can directly incorporate the Keystone part without modification to connector interfaces, mounting hardware, or electrical specifications.