SR2P-51 Equivalent & Substitute Parts

Part Overview

The SR2P-51 is an 8-position relay socket designed for panel mount applications with solder lug termination. Manufactured by IDEC, this component belongs to the SR series and is classified as Active product status. The SR2P-51 serves as an interface between relay modules and circuit boards in industrial control applications. Substitute parts may be required due to inventory availability, supply chain considerations, or system integration requirements where compatible alternatives meet identical electrical and mechanical specifications.

Substiute Parts

SR2P-51

IDECIn Stock: 970SR2P-51 Datasheet

Current PartRFQ

PL08

Omron Automation and SafetyIn Stock: 22340PL08 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SR2P-51 is determined by the following critical parameters:

• Number of Positions: Must be 8
• Mounting Type: Must be Panel Mount
• Termination Style: Must be Solder Lug
• Type: Must be Socket
• Product Status: Must be Active

The PL08 manufactured by Omron Automation and Safety meets all substitution criteria. Both components share identical electrical and mechanical interface requirements: 8-position configuration, panel mount design, and solder lug termination. The PL08 is designated for use with MK Series relays and DPDT applications, while the SR2P-51 is designated for RR Series relays. Compatibility is established through matching socket architecture and termination methodology.

Parameter Comparison

Engineering Selection Recommendations

Both the SR2P-51 and PL08 maintain Active product status, ensuring continued manufacturer support and availability. The PL08 carries ROHS3 compliance, REACH Unaffected status, and is classified under ECCN EAR99 with HTSUS code 8536.69.4030. The PL08 demonstrates Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life under standard storage conditions. Selection between these components should be based on system integration requirements, relay series compatibility (RR Series for SR2P-51, MK Series for PL08), and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the PL08 directly replace the SR2P-51 in existing applications?

A: The PL08 is mechanically and electrically compatible with the SR2P-51 based on matching socket architecture, 8-position configuration, panel mount design, and solder lug termination. However, relay series compatibility must be verified: the SR2P-51 interfaces with RR Series relays, while the PL08 interfaces with MK Series relays. Confirm your relay module series before substitution.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by: 8-position socket configuration, panel mount mounting type, solder lug termination style, and Active product status. Any deviation from these parameters disqualifies a component as a direct substitute.

Q: Are there compliance or regulatory differences between these parts?

A: The PL08 is certified ROHS3 compliant and REACH Unaffected. The SR2P-51 specifications do not include these compliance certifications in the provided data. Verify compliance requirements for your application before selection.

Q: What is the Moisture Sensitivity Level (MSL) for the SR2P-51?

A: MSL data is not provided for the SR2P-51. The PL08 is rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: How do packaging quantities affect component selection?

A: Both components are supplied in Bulk packaging. The SR2P-51 has 912 pieces in current inventory, while the PL08 has 22,289 pieces available. Packaging quantity does not affect electrical or mechanical compatibility; selection should prioritize application requirements and relay series compatibility.