TE Connectivity Erni 484073 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Erni 484073 is a connector receptacle blade power module with 5 positions designed for PCB mounting applications. This component is classified as Obsolete and is no longer in active production. Due to its obsolete status, identifying functionally equivalent substitute parts is essential for system maintenance, repair, and new design implementations where legacy compatibility is required.

The original part remains available in inventory (2000 Pcs New Original In Stock); however, sourcing long-term availability is not guaranteed for obsolete components. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct replacement capability.

Substiute Parts

484073

TE Connectivity ErniIn Stock: 2091484073 Datasheet

Current PartRFQ

5223995-2

TE Connectivity AMP ConnectorsIn Stock: 33965223995-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity Erni 484073 is determined by the following critical parameters:

Mandatory Matching Criteria:

• Connector Type: Receptacle, Female Blade Sockets
• Number of Positions: 5
• Connector Style: Blade Power
• Mounting Type: Through Hole
• PCB mounting compatibility

Functional Equivalence Parameters:

• Contact configuration and layout (5 Power positions)
• Termination method (Press-Fit)
• Electrical ratings (Voltage: 250V)
• Operating temperature range (-55°C ~ 125°C)
• Material compliance (UL94 V-0)

The substitute part 5223995-2 satisfies all mandatory matching criteria and functional equivalence parameters, establishing it as a direct equivalent for the obsolete 484073 component.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TE Connectivity AMP Connectors 5223995-2

The part 5223995-2 is the manufacturer-recommended substitute for the obsolete 484073. Selection of this substitute is based on the following engineering factors:

Product Status Justification: The 5223995-2 is classified as Active production status, ensuring long-term availability and supply chain continuity. The original 484073 is Obsolete, making future procurement uncertain.

Compliance and Certification: The substitute part carries ROHS3 Compliance and REACH Unaffected status, meeting current regulatory requirements for electronic components. The material flammability rating of UL94 V-0 ensures compliance with safety standards for PCB-mounted connectors.

Functional Compatibility: All critical electrical and mechanical parameters align between the original and substitute parts: 5-position blade power receptacle configuration, through-hole mounting, and identical connector type and style.

Supply Chain Advantage: Current inventory of 5223995-2 (3300 Pcs New Original In Stock) exceeds that of the obsolete 484073 (2000 Pcs), providing superior availability for immediate and future requirements.

Frequently Asked Questions (FAQ)

Q: Can the 5223995-2 be used as a direct replacement for the 484073 in existing PCB designs?

A: Yes. Both components share identical connector type (Receptacle, Female Blade Sockets), position count (5), connector style (Blade Power), and mounting method (Through Hole). The 5223995-2 is the manufacturer-recommended substitute and provides direct functional equivalence.

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

A: Both are divisions of TE Connectivity. The 5223995-2 is part of the UPM (Universal Power Modules) series from the AMP Connectors division, which represents the active production equivalent to the obsolete Erni 484073.

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

A: The original 484073 packaging is listed as "-" (not specified). The substitute 5223995-2 is supplied in Tube packaging, which is standard for this connector category and does not affect functional performance or PCB mounting.

Q: What compliance certifications apply to the substitute part?

A: The 5223995-2 carries ROHS3 Compliance certification and is REACH Unaffected. It meets UL94 V-0 material flammability requirements and operates across the temperature range of -55°C to 125°C with a voltage rating of 250V.

Q: Is the contact finish specification important for substitution?

A: The substitute part specifies Gold or Gold-Palladium contact finish, which is standard for power blade connectors and ensures reliable electrical contact and corrosion resistance. The original part specification does not detail contact finish; however, the substitute's specification represents industry-standard performance for this connector category.

Q: What is the MSL (Moisture Sensitivity Level) for the substitute part?

A: The 5223995-2 has an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or reflow processes.