TE Connectivity Erni 225009 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Erni 225009 is a 200-position receptacle connector with 2mm press-fit termination, designed for backplane applications. This connector features female sockets configured for board edge, through-hole mounting in a right-angle orientation.

The 225009 is classified as obsolete product status. Identification of equivalent and substitute parts is necessary to ensure continued availability, maintain design compatibility, and support ongoing procurement requirements for systems utilizing this connector type.

Substiute Parts

225009

TE Connectivity ErniIn Stock: 763225009 Datasheet

Current PartRFQ

3-5646728-0

TE Connectivity AMP ConnectorsIn Stock: 11973-5646728-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 225009 is based on strict equivalence of the following electrical and mechanical parameters:

Critical Matching Parameters:

• Number of Positions: 200
• Pitch: 0.079" (2.00mm)
• Connector Type: Receptacle, Female Sockets
• Termination Type: Press-Fit
• Mounting Type: Board Edge, Through Hole, Right Angle
• Connector Usage: Backplane

The substitute part 3-5646728-0 (TE Connectivity AMP Connectors, Z-PACK series) satisfies all critical parameters and maintains functional and mechanical compatibility with the original 225009 specification.

Parameter Comparison

Engineering Selection Recommendations

The 3-5646728-0 is the designated manufacturer-recommended substitute for the obsolete 225009. This substitute maintains identical electrical and mechanical specifications across all critical parameters: 200-position configuration, 2.00mm pitch, receptacle female socket type, press-fit termination, and board edge through-hole right-angle mounting.

The substitute part carries active product status, ensuring ongoing availability and supply chain continuity. The 3-5646728-0 is RoHS compliant and carries EAR99 ECCN classification, meeting current regulatory requirements for component procurement and deployment.

Current inventory availability: 1102 pieces of the 3-5646728-0 are in stock as new original components.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the 225009?

A: The 225009 is classified as obsolete. The 3-5646728-0 provides functional and mechanical equivalence while maintaining active product status and supply availability.

Q: Are the 225009 and 3-5646728-0 mechanically interchangeable?

A: Yes. Both connectors share identical specifications for number of positions (200), pitch (2.00mm), connector type (receptacle female sockets), termination method (press-fit), and mounting configuration (board edge, through-hole, right-angle).

Q: What are the electrical performance differences between these parts?

A: The 3-5646728-0 provides specified electrical ratings: 1.5 A current rating and 750Vrms voltage rating. The original 225009 does not have published electrical specifications in the available documentation.

Q: Is the 3-5646728-0 RoHS compliant?

A: Yes. The 3-5646728-0 is RoHS compliant. Compliance status for the original 225009 is not specified in available documentation.

Q: What is the operating temperature range for the substitute part?

A: The 3-5646728-0 operates across -55°C to 125°C. Operating temperature specifications for the original 225009 are not provided in available documentation.

Q: Are there any packaging differences between the original and substitute?

A: The 225009 packaging is listed as unspecified. The 3-5646728-0 is supplied in bulk packaging. Verify packaging requirements for your procurement process.

Q: What is the contact finish specification?

A: The 3-5646728-0 features gold contact finish at 30.0µin (0.76µm) thickness. Contact finish specifications for the original 225009 are not documented.