RAC15-12SA Equivalent & Substitute Parts Reference

Part Overview

The RAC15-12SA from Recom Power is an enclosed AC/DC converter, delivering 12V at 1.25A for a total power output of 15W. It features a wide input voltage range (90 ~ 264 VAC), through hole mounting, and compliance with CE and cULus certifications. The product is classified as obsolete, making it necessary to identify alternative or substitute models to ensure continued supply and design continuity in applications where it is used.

Substiute Parts

RAC15-12SA

Recom PowerIn Stock: 979RAC15-12SA Datasheet

Current PartRFQ

RAC15-12SK

Recom PowerIn Stock: 60005RAC15-12SK Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are identified when they match or exceed the essential electrical and mechanical specifications, manufacturer standards, certifications, mounting type, and compliance requirements of the main part. For AC/DC converters in this category, the key parameters determining direct substitution are:

• Output Voltage
• Output Power
• Output Current (must meet or exceed the original)
• Input Voltage Range (must cover the original range)
• Number of Outputs
• Mounting Type
• RoHS and REACH Status
• Approval Agency certifications
• Package compatibility
• Operating Temperature Range

Only parts strictly matching these criteria are included as substitutes.

Parameter Comparison

Engineering Selection Recommendations

Selection is governed by the product status and mandatory certifications. RAC15-12SA is obsolete, whereas RAC15-12SK is active and maintains ROHS3 compliance, REACH status, and CE certifications. Approval agency equivalence (CE) and mounting type are retained. Package and lead configuration should be validated with system layouts where not identical.

Frequently Asked Questions (FAQ)

Q: What are the essential criteria for substituting the RAC15-12SA AC/DC converter?
A: Essential criteria include matching or exceeding output voltage, current, power, input voltage range, number of outputs, mounting type, RoHS and REACH compliance, approval agency certifications, and mechanical package compatibility.

Q: Are there differences in certifications between the main and substitute parts?
A: Both parts have CE certification and are ROHS3 compliant. RAC15-12SK holds cURus approval, while RAC15-12SA has cULus. Both satisfy standard safety requirements within this product category.

Q: How critical is package compatibility when substituting AC/DC converters?
A: Mechanical compatibility, including package and lead configuration, is a determining factor when selecting a substitute. Ensure the mounting type and dimensions align with system requirements.

Q: Is the output current a limiting factor in substitution?
A: The substitute, RAC15-12SK, supports a higher output current (1.67A) than the RAC15-12SA (1.25A), allowing usage within the original application's power requirements.

Q: What compliance and environmental statuses are common to both parts?
A: Both RAC15-12SA and RAC15-12SK are ROHS3 compliant, REACH unaffected, and have an MSL rating of 1 (Unlimited), suitable for similar operating conditions.