TE Connectivity 223987-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 223987-1 is a 3-position backplane connector header with male blades, designed for board edge mounting in through-hole applications. This connector features a right-angle configuration with gray blade power contacts and is part of the UPM (Universal Power Modules) series. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for ongoing system support and new production requirements.

Substiute Parts

223987-1

TE Connectivity AMP ConnectorsIn Stock: 770223987-1 Datasheet

Current PartRFQ

5223987-1

TE Connectivity AMP ConnectorsIn Stock: 8885223987-1 Datasheet

DirectRFQ

5223968-1

TE Connectivity AMP ConnectorsIn Stock: 34325223968-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 223987-1 are identified based on strict electrical and mechanical parameter equivalence within the backplane connector category. The substitution criteria are:

Primary Equivalence Parameters:

• Connector type: Header, Male Blades
• Number of positions: 3
• Connector style: Blade Power
• Mounting configuration: Board Edge, Through Hole, Right Angle
• Termination method: Press-Fit
• Contact layout: 3 Power
• Voltage rating: 250V
• Operating temperature range: -55°C ~ 125°C
• Material flammability: UL94 V-0
• Contact finish: Gold or Gold-Palladium
• Color: Gray
• Board guide feature: Present

All substitute parts listed maintain these parameters identically to the main part. Substitutes differ only in product status (active versus obsolete) and regulatory compliance certifications, which do not affect functional or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Part Replacement:

The TE Connectivity 5223987-1 serves as the direct substitute for the obsolete 223987-1. Both parts share identical electrical and mechanical specifications within the UPM series. The 5223987-1 is currently in active production status and carries RoHS Compliant certification, addressing regulatory requirements for new designs and production environments where RoHS compliance is mandated.

For High-Volume Applications:

The TE Connectivity 5223968-1 provides an alternative within the same connector family with equivalent functional parameters. This part maintains active product status and RoHS Compliant certification. Current inventory levels for the 5223968-1 (3365 pieces) exceed those of the 5223987-1 (875 pieces), supporting applications requiring extended lead time assurance or bulk procurement.

Regulatory Compliance Consideration:

The original 223987-1 is RoHS non-compliant. Both substitute parts (5223987-1 and 5223968-1) are RoHS Compliant, making them suitable for applications subject to RoHS directives. Selection between the two active substitutes depends on inventory availability and supply chain requirements rather than technical performance differences.

Frequently Asked Questions (FAQ)

Q: Can the 5223987-1 directly replace the obsolete 223987-1 in existing designs?

A: Yes. The 5223987-1 maintains identical electrical and mechanical specifications, including connector type, position count, blade power configuration, mounting method, voltage rating, temperature range, and contact finish. Direct substitution is supported without design modification.

Q: What is the difference between the 5223987-1 and 5223968-1 substitutes?

A: Both parts are functionally equivalent with identical electrical and mechanical parameters. The primary differences are base product number designation (5223987 versus 5223968) and current inventory levels. Both are active products with RoHS Compliant status.

Q: Does the packaging format affect compatibility?

A: No. Both substitute parts are supplied in Tube packaging. Packaging format does not affect connector functionality or board-level compatibility. Packaging selection is determined by procurement and assembly process requirements.

Q: Are there any compliance differences between the main part and substitutes?

A: Yes. The original 223987-1 is RoHS non-compliant, while both substitutes (5223987-1 and 5223968-1) are RoHS Compliant. All three parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications. For applications requiring RoHS compliance, the substitute parts are required.

Q: What is the moisture sensitivity level for these connectors?

A: All three parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or assembly processes.

Q: Can these connectors be used interchangeably in backplane applications?

A: Yes. All three parts are classified for backplane connector usage with identical board edge, through-hole, right-angle mounting configurations and press-fit termination. They are interchangeable in applications designed for the UPM series 3-position blade power header.