TE Connectivity AMP Connectors 223965-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 223965-1 is a 3-position backplane connector header with male blades designed for board edge mounting applications. This connector features press-fit termination, right-angle orientation, and is part of the UPM (Universal Power Modules) series. The part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. The substitute part 5223965-1 provides functional equivalence with updated compliance status and active product availability.

Substiute Parts

223965-1

TE Connectivity AMP ConnectorsIn Stock: 944223965-1 Datasheet

Current PartRFQ

5223965-1

TE Connectivity AMP ConnectorsIn Stock: 10605223965-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 5223965-1 qualifies as a direct equivalent based on the following critical parameters:

Electrical Compatibility:

• Identical number of positions (3)
• Identical voltage rating (250V)
• Identical contact layout (3 Power)
• Identical contact finish specification (Gold or Gold-Palladium)

Mechanical Compatibility:

• Identical connector type (Header, Male Blades)
• Identical mounting configuration (Board Edge, Through Hole, Right Angle)
• Identical termination method (Press-Fit)
• Identical connector style (Blade Power)
• Identical color (Gray)

Environmental Compatibility:

• Identical operating temperature range (-55°C ~ 125°C)
• Identical material flammability rating (UL94 V-0)
• Identical moisture sensitivity level (MSL 1 - Unlimited)

Key Differentiators:

• Product status change from Obsolete to Active
• RoHS compliance upgrade (non-compliant to compliant)
• Packaging change (unspecified to Tube)

The substitution is valid for all applications where the main part was previously specified, with the added benefit of improved regulatory compliance and continued product availability.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: Specify TE Connectivity AMP Connectors 5223965-1 as the primary component. This part maintains full electrical and mechanical compatibility with the original 223965-1 while providing active product status and RoHS compliance. The active status ensures long-term supply chain availability and manufacturing support.

For Existing Designs Using 223965-1: The 5223965-1 substitute is directly interchangeable without PCB redesign or connector interface modifications. All electrical parameters, mechanical mounting dimensions, and contact specifications remain identical. The RoHS compliance upgrade of the substitute part eliminates regulatory compliance gaps in existing designs.

Compliance Considerations: The transition from RoHS non-compliant (223965-1) to RoHS compliant (5223965-1) aligns with current regulatory requirements for electronic components in most markets. Both parts maintain identical UL94 V-0 flammability ratings and environmental operating specifications.

Supply Chain Status: The obsolete status of 223965-1 necessitates transition to 5223965-1 for ongoing production. Current inventory of 223965-1 (894 pcs) is limited compared to 5223965-1 (959 pcs), with the substitute part actively manufactured and supported by TE Connectivity.

Frequently Asked Questions (FAQ)

Q: Can 5223965-1 be used as a direct replacement for 223965-1 in existing assemblies?

A: Yes. The 5223965-1 is electrically and mechanically identical to 223965-1. All contact positions, voltage ratings, operating temperatures, and mounting configurations are equivalent. No PCB modifications or connector interface changes are required.

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

A: The primary differences are product status, RoHS compliance, and packaging. The 223965-1 is obsolete and RoHS non-compliant, while 5223965-1 is an active product with RoHS compliance. Both parts are functionally identical in electrical and mechanical specifications.

Q: Does the packaging change from unspecified to Tube affect compatibility?

A: No. Packaging format affects handling, storage, and logistics but does not impact electrical or mechanical compatibility. The Tube packaging of 5223965-1 provides standard industry-compliant protection and handling for backplane connectors.

Q: Are the contact finishes identical between both parts?

A: Yes. Both 223965-1 and 5223965-1 specify Gold or Gold-Palladium contact finish, ensuring equivalent corrosion resistance and electrical contact reliability.

Q: What is the operating temperature range for both parts?

A: Both parts operate across the identical temperature range of -55°C to 125°C, supporting applications in standard industrial and commercial environments.

Q: Is the 5223965-1 suitable for applications requiring RoHS compliance?

A: Yes. The 5223965-1 is RoHS compliant, meeting regulatory requirements for electronic components in regulated markets. The original 223965-1 is RoHS non-compliant and should not be used in applications with RoHS compliance mandates.

Q: How many positions does this connector support?

A: Both parts support 3 positions with all positions loaded, configured for 3-power contact layout in blade power applications.

Q: What mounting method is used for these connectors?

A: Both parts use press-fit termination with board edge, through-hole mounting in a right-angle orientation, suitable for backplane connector applications.