Equivalent & Substitute Parts for RAC03-24SC

Part Overview

The RAC03-24SC is an enclosed AC/DC converter manufactured by Recom Power. It delivers a single 24V output at up to 125mA, for a total output power of 3W. This power supply is intended for ITE (Commercial) applications and features universal 90–264VAC input capability. The converter provides through-hole mounting in a 16-DIP Module package and is certified to CE, EN, and UL standards. With an obsolete product status, it is necessary to identify compatible alternative models to ensure continued supply and design continuity for applications requiring this product category.

Substiute Parts

RAC03-24SC

Recom PowerIn Stock: 2348RAC03-24SC Datasheet

Current PartRFQ

RAC03E-24SK/277

Recom PowerIn Stock: 1010RAC03E-24SK/277 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on matching or exceeding the following key electrical and mechanical parameters: number of outputs, output voltage, output current, power rating, input voltage range, mounting type, and package style. Compliance with environmental and safety certifications, as well as RoHS status, are maintained. Only parts matching these criteria are considered to ensure suitable functional and regulatory replacement within the same product category.

Parameter Comparison

Engineering Selection Recommendations

Selection criteria are based on product availability (active status), RoHS compliance, and approval agency certifications. The RAC03E-24SK/277 is active and maintains environmental and safety compliance. Differences in approval agencies and package details are provided for direct comparison.

Frequently Asked Questions (FAQ)

Q1: What are the most important parameters to check before substituting RAC03-24SC?
A1: Output voltage, output current, power rating, input voltage range, mounting type, package style, certification compliance, and RoHS status are the essential criteria.

Q2: Is RAC03E-24SK/277 compatible in terms of output and input electrical ratings?
A2: RAC03E-24SK/277 matches the output voltage (24V), output current (125mA), and power rating (3W). Its input voltage range is wider.

Q3: Are there differences in mounting or package style that could affect physical compatibility?
A3: RAC03-24SC utilizes a 16-DIP Module, 5 Leads package; RAC03E-24SK/277 uses a 4-DIP Module. Dimensional verification is required for mechanical compatibility.

Q4: How does the product status affect substitute selection?
A4: RAC03-24SC is obsolete. Substitution requires selecting an active product to ensure ongoing availability.

Q5: Which standards and agency certifications are maintained with the substitute?
A5: RAC03-24SC is certified with CE, EN, UL. RAC03E-24SK/277 holds CB, CE, cURus, EAC certifications.

Q6: Are both parts RoHS compliant?
A6: Both RAC03-24SC and RAC03E-24SK/277 are ROHS3 compliant.

Q7: Does the operating temperature range differ between the two?
A7: RAC03E-24SK/277 offers an extended range (-40°C ~ 85°C) compared to RAC03-24SC (-25°C ~ 85°C).