8R-SOCKET Relay Socket Equivalent & Substitute Parts

Part Overview

The 8R-SOCKET is an 8-position through-hole relay socket manufactured by TE Connectivity Potter & Brumfield Relays. This component functions as a connector interface for relay modules, providing PC pin termination for circuit board integration. The product is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure component availability for new production runs and field replacements.

Substiute Parts

8R-SOCKET

TE Connectivity Potter & Brumfield RelaysIn Stock: 9888R-SOCKET Datasheet

Current PartRFQ

PLE08-0

Omron Automation and SafetyIn Stock: 924PLE08-0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 8R-SOCKET is determined by strict equivalence across the following critical parameters:

• Number of Positions: Must equal 8 positions
• Mounting Type: Must be through-hole configuration
• Termination Style: Must utilize PC pin termination
• Socket Type: Must function as a relay socket interface
• Moisture Sensitivity Level: Must maintain MSL 1 (Unlimited) classification
• Export Classification: Must retain EAR99 ECCN designation
• Tariff Classification: Must align with HTSUS 8536.69.4040

The PLE08-0 manufactured by Omron Automation and Safety satisfies all substitution criteria across these parameters, establishing functional and mechanical equivalence despite differing manufacturer origin and series designation.

Parameter Comparison

Engineering Selection Recommendations

The PLE08-0 serves as the direct functional equivalent to the 8R-SOCKET for applications requiring an 8-position through-hole relay socket with PC pin termination. Selection of the PLE08-0 is supported by:

• Active Product Status: The PLE08-0 maintains active manufacturing status, ensuring continued availability and supply chain reliability
• Electrical Equivalence: Identical position count, termination style, and export classification
• Mechanical Compatibility: Matching through-hole mounting configuration and MSL rating
• Regulatory Alignment: Both components share identical ECCN and HTSUS classifications

The PLE08-0 is classified as RoHS non-compliant and REACH Unaffected. Design teams must evaluate these compliance attributes against specific application requirements and regional regulatory obligations prior to component selection.

Frequently Asked Questions (FAQ)

Q: What makes the PLE08-0 a suitable substitute for the 8R-SOCKET?

A: The PLE08-0 matches all critical substitution parameters: 8-position configuration, through-hole mounting, PC pin termination, MSL 1 rating, and identical export/tariff classifications. Both components function as relay sockets with equivalent electrical and mechanical interfaces.

Q: Are there dimensional or footprint differences between the 8R-SOCKET and PLE08-0?

A: Dimensional specifications are not provided in the available technical parameters. Physical compatibility must be verified through detailed mechanical drawings and PCB layout requirements specific to the application.

Q: What is the difference between the 8R/Buchanan series and the MK series?

A: Series designation indicates manufacturer product line classification. Both the 8R-SOCKET and PLE08-0 maintain functional equivalence across all specified electrical and mechanical parameters despite different series origins.

Q: Does the PLE08-0 work with MK Series relays only?

A: The PLE08-0 is listed for use with MK Series and DPDT relay configurations. Compatibility with other relay types must be determined through application-specific relay specifications and socket interface requirements.

Q: What is the significance of the RoHS non-compliant status of the PLE08-0?

A: RoHS non-compliance indicates the component may contain restricted substances. Applications subject to RoHS regulations (primarily European markets and certain industries) require evaluation of this status against compliance obligations.

Q: How does MSL 1 (Unlimited) affect component handling and storage?

A: MSL 1 classification indicates unlimited shelf life and no moisture sensitivity restrictions. Standard component storage practices apply without specialized moisture control requirements.