TE Connectivity Erni 284312 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Erni 284312 is a high-speed connector header with 120 positions designed for PCB mounting applications. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure ongoing component availability for production and field service requirements.

Substiute Parts

284312

TE Connectivity ErniIn Stock: 915284312 Datasheet

Current PartRFQ

6469074-1

TE Connectivity AMP ConnectorsIn Stock: 16216469074-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 6469074-1 from TE Connectivity AMP Connectors is identified as the manufacturer-recommended equivalent based on the following critical parameters:

Functional Equivalence Criteria:

• Identical position count: 120 positions
• Matching connector style: High Speed header configuration
• Identical mounting application: PCB through-hole mounting
• Equivalent electrical performance specifications

Substitution Basis: The 6469074-1 maintains functional and electrical compatibility with the obsolete 284312 through standardized connector architecture within the TE Connectivity product family. Both components serve identical roles in high-speed backplane applications with equivalent position density and signal integrity characteristics.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TE Connectivity AMP Connectors 6469074-1

The 6469074-1 is the manufacturer-recommended substitute for the obsolete 284312. Selection of this active component is based on:

Product Status Alignment: The substitute maintains active production status, ensuring long-term component availability and supply chain continuity.

Compliance Certifications: The 6469074-1 carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement.

Electrical and Mechanical Compatibility: Both components share identical position density (120 positions), connector type (header with male pins and blades), and high-speed application profile, ensuring direct functional replacement in PCB-mounted backplane configurations.

Inventory Availability: The substitute part maintains higher current inventory levels (1570 units) compared to the obsolete part (811 units), supporting immediate procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can the 6469074-1 directly replace the 284312 in existing designs?

A: Yes. Both components share identical position count (120), connector type (header with male pins and blades), and high-speed configuration. The 6469074-1 is the manufacturer-recommended equivalent and maintains functional compatibility for PCB through-hole mounting applications.

Q: What is the pitch specification for these connectors?

A: The substitute part 6469074-1 operates at 0.098" (2.50mm) pitch with an 8-row by 10-column arrangement, accommodating 120 total positions.

Q: Are there compliance differences between the obsolete and substitute parts?

A: The substitute part 6469074-1 carries ROHS3 compliance and REACH unaffected status. The obsolete part 284312 compliance specifications are not provided in available documentation.

Q: What is the contact configuration for the 6469074-1?

A: The substitute part features 80 single signal contacts and 40 ground contacts, typical for high-speed backplane applications.

Q: What electrical ratings apply to the substitute part?

A: The 6469074-1 is rated for 0.700A current, 250V voltage, and operates across -65°C to 105°C temperature range.

Q: What packaging format is available for the substitute part?

A: The 6469074-1 is supplied in tube packaging.