Aries Electronics 52-536-11 PLCC ZIF Socket – Equivalent & Substitute Parts

Part Overview

The Aries Electronics 52-536-11 is a 52-position PLCC Zero Insertion Force (ZIF) socket with gold-plated contacts designed for through-hole mounting applications. This component provides reliable interconnection for 52-pin PLCC integrated circuits in development, testing, and production environments. The ZIF mechanism enables tool-free insertion and extraction of components, reducing mechanical stress on both the socket and the device pins.

Substitute parts may be required due to inventory constraints, design revisions, or specific application requirements that demand alternative pin configurations or mounting technologies.

Substiute Parts

52-536-11

Aries ElectronicsIn Stock: 122552-536-11 Datasheet

Current PartRFQ

84-537-21

Aries ElectronicsIn Stock: 107884-537-21 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 52-536-11 is determined by the following critical parameters:

• Pin Count and Configuration: The main part accommodates 52 positions in a 4 x 13 arrangement. Substitute parts must support PLCC socket functionality.
• Socket Type: ZIF (Zero Insertion Force) mechanism is a defining characteristic.
• Contact Material: Gold plating ensures consistent electrical performance and corrosion resistance.
• Mounting Technology: Through-hole versus surface-mount represents a fundamental design difference that affects PCB integration.

The identified substitute part (84-537-21) belongs to the same Aries Electronics product family and shares the PLCC ZIF socket architecture with gold contacts. However, it differs in pin count (84 positions in a 4 x 21 configuration) and mounting method (surface mount versus through hole).

Parameter Comparison

Engineering Selection Recommendations

The 84-537-21 is not a direct pin-for-pin substitute for the 52-536-11 due to differences in pin count and mounting technology. Selection between these parts must be based on specific application requirements:

• Pin Count Requirement: Applications designed for 52-position PLCC devices cannot use the 84-position variant without circuit redesign.
• Mounting Technology: Through-hole mounting (52-536-11) and surface-mount technology (84-537-21) require different PCB layouts and assembly processes.
• Mechanical Compatibility: The physical footprint and insertion mechanism differ between the two parts.

Both parts are new original stock from Aries Electronics and share the same ZIF socket architecture and gold contact specification, ensuring consistent electrical performance within their respective application domains.

Frequently Asked Questions (FAQ)

Q: Can the 84-537-21 replace the 52-536-11 in an existing design?

A: No. The 84-537-21 has 84 positions versus 52 positions and uses surface-mount technology instead of through-hole mounting. Direct substitution requires circuit redesign and PCB layout changes.

Q: What is the primary difference between these two socket parts?

A: The main differences are pin count (52 vs. 84 positions) and mounting method (through-hole vs. surface-mount). Both use PLCC ZIF architecture with gold contacts.

Q: Are both parts suitable for the same PLCC device packages?

A: No. The 52-536-11 accommodates 52-pin PLCC devices, while the 84-537-21 accommodates 84-pin PLCC devices. Pin count compatibility is mandatory for proper device insertion and electrical connection.

Q: What does ZIF mean in the context of these sockets?

A: ZIF stands for Zero Insertion Force. This mechanism allows integrated circuits to be inserted and removed without applying manual pressure, reducing mechanical stress on component pins and socket contacts.

Q: Are the gold contacts on both parts equivalent?

A: Yes. Both parts feature gold-plated contacts, which provide equivalent electrical performance and corrosion resistance characteristics for PLCC socket applications.