TE Connectivity Erni 225011 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Erni 225011 is an 88-position header connector with 2mm press-fit termination designed for backplane applications. This connector features male pins and through-hole mounting configuration. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure ongoing component availability for production and field service applications.

Substiute Parts

225011

TE Connectivity ErniIn Stock: 1112225011 Datasheet

Current PartRFQ

3-5646457-0

TE Connectivity AMP ConnectorsIn Stock: 10963-5646457-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 3-5646457-0 qualifies as a direct equivalent based on the following critical parameters:

Matching Electrical Characteristics:

• Number of Positions: 88 (identical)
• Pitch: 0.079" (2.00mm) (identical)
• Connector Type: Header, Male Pins (identical)
• Termination Method: Press-Fit (identical)
• Mounting Type: Through Hole (identical)

Matching Compliance & Environmental:

• RoHS Status: ROHS3 Compliant (identical)
• Operating Temperature Range: -55°C ~ 125°C (specified)
• Voltage Rating: 750Vrms (specified)
• Current Rating: 1.5 A (specified)

Product Status Transition: The substitute part 3-5646457-0 carries active product status, providing continued availability and manufacturing support. This transition from obsolete to active status enables uninterrupted supply chain management.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TE Connectivity AMP Connectors 3-5646457-0

This part is the manufacturer-recommended equivalent for the obsolete 225011. Selection is based on:

1. Functional Equivalence: All critical electrical and mechanical parameters align with the original specification (88 positions, 2mm pitch, press-fit termination, through-hole mounting).

2. Compliance Continuity: Both parts maintain ROHS3 compliance, ensuring regulatory requirements are satisfied in replacement applications.

3. Active Product Status: The substitute part carries active manufacturing status, guaranteeing component availability, technical support, and supply chain reliability.

4. Same OEM Lineage: Both connectors originate from TE Connectivity, ensuring design consistency and quality standards.

5. Documented Electrical Performance: The substitute provides specified electrical ratings (750Vrms, 1.5 A) and operating temperature range (-55°C ~ 125°C), enabling confident system integration.

Frequently Asked Questions (FAQ)

Q: Can the 3-5646457-0 be used as a direct replacement for the 225011 in existing designs?

A: Yes. Both connectors share identical position count (88), pitch (2mm), connector type (header with male pins), mounting method (through-hole), and termination technology (press-fit). The substitute is the manufacturer-recommended equivalent.

Q: What is the difference between the Erni and AMP Connectors product lines?

A: Both are TE Connectivity divisions. The 225011 (Erni line) is obsolete, while the 3-5646457-0 (AMP Connectors line) is the active equivalent. This represents a product line consolidation within TE Connectivity.

Q: Are there any packaging differences between these parts?

A: The main part packaging is listed as "-" (not specified). The substitute is supplied in Bulk packaging. Verify bulk packaging compatibility with your procurement and assembly processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 225011 and 3-5646457-0 are ROHS3 compliant. The substitute provides additional compliance documentation (ECCN: EAR99, HTSUS: 8536.69.4040).

Q: What is the inventory status for the substitute part?

A: The 3-5646457-0 has 1053 pieces of new original stock available, providing immediate procurement capability.

Q: Are the electrical ratings identical between both parts?

A: The original part (225011) does not specify electrical ratings in the provided documentation. The substitute (3-5646457-0) specifies 750Vrms voltage rating and 1.5 A current rating. Verify these ratings meet your application requirements.

Q: What is the connector style designation for the substitute?

A: The substitute is designated as Connector Style F 11 within the Z-PACK series.