TE Connectivity 583552-1 Card Edge Connector Housing Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 583552-1 is a 72-position card edge connector housing designed for panel mount applications with 0.156" (3.96mm) pitch spacing. This connector accommodates card thicknesses between 0.055" and 0.070" (1.40mm to 1.78mm) and features a black polyester thermoplastic housing with top mount flange configuration.

The 583552-1 carries an obsolete product status, making identification of compatible substitute components essential for ongoing system support, maintenance, and new design implementations. Active equivalent parts are available to fulfill the same functional requirements in current applications.

Substiute Parts

583552-1

TE Connectivity AMP ConnectorsIn Stock: 812583552-1 Datasheet

Current PartRFQ

2-583859-3

TE Connectivity AMP ConnectorsIn Stock: 10932-583859-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the 583552-1 card edge connector housing is determined by alignment across the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 72
• Pitch: 0.156" (3.96mm)
• Card Thickness Range: 0.055" ~ 0.070" (1.40mm ~ 1.78mm)
• Mounting Type: Panel Mount
• Card Type: Non Specified - Dual Edge
• Color: Black

Compliance Parameters:

• RoHS3 Compliance
• Moisture Sensitivity Level 1 (Unlimited)

The substitute part 2-583859-3 satisfies all mandatory matching parameters and maintains equivalent compliance certifications. The primary distinction between the main part and substitute relates to product status (obsolete versus active) and series designation (Amp-Leaf versus TWIN LEAF), with the substitute offering active availability and enhanced material specifications.

Parameter Comparison

Engineering Selection Recommendations

The 2-583859-3 substitute part is suitable for applications currently utilizing the obsolete 583552-1 connector housing. Both components maintain identical electrical and mechanical specifications for the 72-position, 0.156" pitch card edge connector interface.

The substitute part offers the following advantages:

Active Product Status: The 2-583859-3 maintains active product status with current manufacturing support and documented availability (996 pieces in stock), whereas the 583552-1 is obsolete.

Enhanced Material Documentation: The substitute provides explicit material specifications (Polyester Thermoplastic, Glass Filled) and flammability certification (UL94 V-0), whereas the main part lacks documented material properties.

Defined Operating Temperature Range: The substitute specifies an operating temperature range of -40°C to 85°C, providing clear thermal performance boundaries for system design.

Compliance Equivalence: Both parts maintain ROHS3 compliance, identical moisture sensitivity levels, and matching export classification codes (EAR99), ensuring regulatory and supply chain compatibility.

Flange Diameter Variance: The substitute features a 0.128" (3.25mm) diameter flange opening compared to the main part's 0.156" (3.96mm) diameter. This dimensional difference requires mechanical design verification for panel mount applications to ensure proper fit and alignment with existing mounting hardware.

Frequently Asked Questions (FAQ)

Q: Can the 2-583859-3 directly replace the 583552-1 in existing applications?

A: The 2-583859-3 provides electrical and mechanical compatibility for the 72-position, 0.156" pitch card edge interface. However, the flange opening diameter differs (0.128" versus 0.156"), requiring verification that existing panel mount hardware accommodates this dimensional change.

Q: What is the significance of the product status difference between these parts?

A: The 583552-1 is classified as obsolete, indicating discontinued manufacturing and limited long-term availability. The 2-583859-3 maintains active status with current production support, making it the appropriate selection for new designs and ongoing system support.

Q: Are the material specifications of both parts equivalent?

A: The 583552-1 does not provide documented material specifications. The 2-583859-3 specifies Polyester Thermoplastic with glass filling and UL94 V-0 flammability rating. For applications with specific material or flammability requirements, the substitute's documented properties provide design assurance.

Q: Do both parts support the same card thickness range?

A: Yes. Both the 583552-1 and 2-583859-3 accommodate card thicknesses between 0.055" and 0.070" (1.40mm to 1.78mm), ensuring mechanical compatibility with existing card edge designs.

Q: What is the packaging difference between these parts?

A: The 583552-1 packaging is not specified. The 2-583859-3 is supplied in bulk packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Are both parts RoHS compliant?

A: Yes. Both the 583552-1 and 2-583859-3 maintain ROHS3 compliance, meeting environmental and regulatory requirements for electronic component manufacturing and distribution.

Q: Does the operating temperature specification apply to both parts?

A: The 583552-1 does not provide an operating temperature specification. The 2-583859-3 specifies -40°C to 85°C operating range. For applications requiring defined thermal performance, the substitute's documented range provides design clarity.