ALE15F24 Equivalent & Substitute Parts

Part Overview

The ALE15F24 is a general purpose relay manufactured by Panasonic Electric Works, featuring SPST-NO (1 Form A) contact configuration with 24VDC coil voltage and 16A contact rating. This component is classified as obsolete, making identification of equivalent substitute parts essential for ongoing system maintenance and new design implementations. The relay is designed for through-hole mounting with PC pin termination and operates across an industrial temperature range of -40°C to 85°C.

Substiute Parts

ALE15F24

Panasonic Electric WorksIn Stock: 812ALE15F24 Datasheet

Current PartRFQ

ALE1PF24

Panasonic Electric WorksIn Stock: 829ALE1PF24 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ALE15F24 is determined by strict equivalence across the following critical parameters:

• Coil voltage: 24VDC
• Contact configuration: SPST-NO (1 Form A)
• Contact rating: 16A minimum
• Switching voltage capability: 277VAC or greater
• Coil type: Non Latching
• Mounting type: Through Hole
• Termination style: PC Pin
• Operating temperature range: -40°C to 85°C minimum
• Approval certifications: CSA, TUV, UR, VDE

The ALE1PF24 meets all substitution criteria as a direct equivalent within the Panasonic Electric Works ALE series. Both parts share identical electrical specifications, contact ratings, coil characteristics, and regulatory approvals. The primary distinction is packaging format: ALE15F24 uses standard packaging while ALE1PF24 is supplied in bulk packaging.

Parameter Comparison

Engineering Selection Recommendations

The ALE1PF24 is a direct functional equivalent to the ALE15F24 for all applications requiring a 24VDC SPST-NO general purpose relay with 16A contact rating and through-hole PC pin termination. Both components carry identical regulatory approvals from CSA, TUV, UR, and VDE, ensuring compliance with the same standards and certifications.

Given that both parts are classified as obsolete, component selection should prioritize availability and inventory status. The ALE1PF24 is currently available with 764 pieces in stock, compared to 787 pieces for the ALE15F24. The bulk packaging format of ALE1PF24 may provide cost advantages for higher-volume applications.

No electrical or mechanical redesign is required when substituting between these two parts. Pin configuration, mounting footprint, and circuit behavior remain identical.

Frequently Asked Questions (FAQ)

Q: Can ALE1PF24 be used as a direct replacement for ALE15F24?

A: Yes. The ALE1PF24 is electrically and mechanically equivalent to the ALE15F24. All critical parameters including coil voltage, contact rating, switching voltage, timing characteristics, and operating temperature range are identical. Both parts use the same through-hole PC pin termination and carry the same regulatory approvals.

Q: What is the difference between ALE15F24 and ALE1PF24?

A: The primary difference is packaging. ALE15F24 uses standard packaging while ALE1PF24 is supplied in bulk packaging. All electrical and mechanical specifications are identical.

Q: Are there any compatibility concerns when substituting these relays?

A: No compatibility concerns exist. The parts are pin-compatible and functionally identical. Existing PCB layouts, circuit designs, and application requirements require no modification.

Q: Why are both parts listed as obsolete?

A: Both the ALE15F24 and ALE1PF24 are obsolete products from Panasonic Electric Works. Despite obsolete status, both remain available in inventory. For long-term supply chain planning, consultation with component distributors regarding alternative current-production relays with equivalent specifications may be warranted.

Q: What certifications do these relays carry?

A: Both ALE15F24 and ALE1PF24 carry approvals from CSA, TUV, UR, and VDE, meeting international safety and performance standards for general purpose relays.

Q: Can these relays be used in applications requiring RoHS compliance?

A: The ALE15F24 RoHS status is not specified in available documentation. The ALE1PF24 is RoHS Compliant. For applications with RoHS requirements, the ALE1PF24 is the appropriate selection.