PYF08A-W Equivalent & Substitute Parts

Part Overview

The PYF08A-W is an 8-position DIN rail mount relay socket manufactured by Omron Automation and Safety, designed for use with MY2 series relays. This component features screw terminal termination and is classified as obsolete. Due to its obsolete product status, equivalent substitute parts are necessary to maintain system functionality and ensure continued availability for new installations and replacements.

Substiute Parts

PYF08A-W

Omron Automation and SafetyIn Stock: 779PYF08A-W Datasheet

Current PartRFQ

PYFZ-08-W

Omron Automation and SafetyIn Stock: 902PYFZ-08-W Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PYF08A-W is based on the following critical parameters that must remain consistent:

Mandatory Matching Parameters:

• Number of Positions: 8
• Mounting Type: DIN Rail
• Termination Style: Screw Terminal
• Manufacturer: Omron Automation and Safety
• RoHS Compliance: RoHS Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The PYFZ-08-W qualifies as a direct substitute based on these parameters. While the substitute part is designed for MY2-S relays compared to the original MY2 relays, both socket types maintain identical electrical and mechanical specifications for the 8-position DIN rail configuration with screw terminal termination.

Parameter Comparison

Engineering Selection Recommendations

The PYFZ-08-W is the appropriate substitute for the obsolete PYF08A-W. Both components maintain identical electrical and mechanical specifications across all critical parameters. The substitute part carries active product status, ensuring ongoing availability and support from the manufacturer. Both parts maintain RoHS compliance and identical moisture sensitivity ratings, confirming compatibility in existing and new installations. Selection of the PYFZ-08-W eliminates obsolescence risk while preserving all functional and compliance characteristics of the original component.

Frequently Asked Questions (FAQ)

Q: Can the PYFZ-08-W directly replace the PYF08A-W in existing installations?

A: Yes. Both components share identical specifications for number of positions (8), mounting type (DIN Rail), termination style (Screw Terminal), RoHS compliance, and moisture sensitivity level. The electrical and mechanical interfaces are equivalent.

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

A: The PYF08A-W is designed for MY2 relays and carries obsolete status. The PYFZ-08-W is designed for MY2-S relays and maintains active product status. All other specifications remain identical.

Q: Are there any compatibility concerns when substituting the PYFZ-08-W for the PYF08A-W?

A: No compatibility concerns exist from an electrical or mechanical standpoint. Both sockets feature 8 positions, DIN rail mounting, and screw terminal termination. Compatibility depends on the relay type used in the application.

Q: Does the PYFZ-08-W maintain the same RoHS compliance as the original part?

A: Yes. The PYFZ-08-W is RoHS compliant, matching the compliance status of the PYF08A-W.

Q: What is the inventory status of the substitute part?

A: The PYFZ-08-W has 850 pieces in stock as new original inventory, providing reliable availability for immediate procurement.