PYF08A-E Relay Socket Equivalent & Substitute Parts

Part Overview

The PYF08A-E is an 8-position DIN rail-mounted relay socket manufactured by Omron Automation and Safety, designed for use with MY2 series relays. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and new design implementations. The socket provides screw terminal connections and is fully RoHS compliant, supporting standard industrial relay applications requiring DIN rail installation.

Substiute Parts

PYF08A-E

Omron Automation and SafetyIn Stock: 1909PYF08A-E Datasheet

Current PartRFQ

PYFZ-08-E

Omron Automation and SafetyIn Stock: 874998PYFZ-08-E Datasheet

DirectRFQ

1415526-1

TE Connectivity Potter & Brumfield RelaysIn Stock: 11061415526-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PYF08A-E is determined by strict alignment of the following parameters: 8-position configuration, DIN rail mounting capability, screw terminal termination, and socket type classification. All identified substitutes maintain these core electrical and mechanical characteristics, ensuring functional compatibility within relay socket applications. Compliance certifications and product status are secondary factors that support selection but do not override parameter matching requirements.

Parameter Comparison

Engineering Selection Recommendations

PYFZ-08-E represents the primary substitute option, maintaining Omron manufacturer continuity while offering active product status and ROHS3 compliance. This part is specified for MY2-S relay compatibility and carries significantly higher inventory availability (874,940 units).

1415526-1 provides an alternative from TE Connectivity Potter & Brumfield Relays, qualified for PT, PTH, and KHA series relay applications. This part maintains RoHS3 compliance and MSL 1 rating, with active product status and moderate inventory levels (1,058 units).

Both substitutes satisfy the core electrical and mechanical requirements established by the PYF08A-E parameter set. Selection between alternatives depends on relay series compatibility requirements within the target application and organizational procurement preferences.

Frequently Asked Questions (FAQ)

Q: What makes PYFZ-08-E and 1415526-1 suitable substitutes for PYF08A-E?

A: Both parts maintain the critical parameters that define socket functionality: 8-position configuration, DIN rail mounting, screw terminal termination, and socket type classification. These parameters ensure mechanical and electrical compatibility within relay socket applications.

Q: Can PYF08A-E be directly replaced with PYFZ-08-E?

A: Yes. Both are Omron products with identical position count, mounting type, and termination style. PYFZ-08-E is specified for MY2-S relays, while PYF08A-E was designed for MY2 relays. Verify relay series compatibility in your specific application before substitution.

Q: What is the difference between ROHS3 and RoHS Compliant designations?

A: Both designations indicate RoHS compliance. ROHS3 represents the current RoHS 3 directive standard. The distinction does not affect functional substitution capability.

Q: Does the TE Connectivity 1415526-1 require different installation procedures?

A: No. The 1415526-1 maintains identical DIN rail mounting and screw terminal specifications, ensuring installation compatibility with existing PYF08A-E mounting infrastructure.

Q: Why is PYF08A-E classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued active production. PYFZ-08-E and 1415526-1 represent active alternatives that fulfill the same functional requirements.