RAC02-3.3SC Equivalent & Substitute Parts Reference

Part Overview

The RAC02-3.3SC from Recom Power is an enclosed AC/DC converter offering a single 3.3V output at up to 600mA (2W). It is designed for ITE (Commercial) applications, features short circuit protection (SCP), and operates over an input voltage range of 80–264 VAC. The module comes in a through-hole 4-DIP package. The product status is Obsolete, making it necessary to identify equivalent and substitute models with matching electrical, mechanical, and compliance parameters.

Substiute Parts

RAC02-3.3SC

Recom PowerIn Stock: 942RAC02-3.3SC Datasheet

Current PartRFQ

RAC02E-3.3SK/277

Recom PowerIn Stock: 1131RAC02E-3.3SK/277 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined strictly according to the following key parameters: Number of Outputs, Output Voltage, Output Current, Input Voltage Range, Power Rating, Package/Case, Mounting Type, Application Category, Operating Temperature Range, Compliance (RoHS, REACH), Moisture Sensitivity Level, and Certification Status. Substitute parts must match or exceed the values and standards specified for these parameters to ensure form, fit, and function.

Parameter Comparison

Engineering Selection Recommendations

The RAC02-3.3SC is an obsolete product. Substitute selection should be based on product status (Active/Obsolete), RoHS compliance, REACH compliance, moisture sensitivity level (MSL), and required safety or performance certification approvals. Substitute models listed maintain equivalent regulatory compliance and certification status as specified.

Frequently Asked Questions (FAQ)

Q1: What key parameters must match for a substitute AC/DC converter to be considered equivalent to RAC02-3.3SC?
A1: Number of outputs, output voltage, output current, power rating, input voltage range, package/case, mounting type, application category, operating temperature, RoHS/REACH compliance, moisture sensitivity level, and certifications.

Q2: Are there significant differences in package dimensions or mounting between RAC02-3.3SC and RAC02E-3.3SK/277?
A2: Both use 4-DIP modules and through-hole mounting. The main variance is in height, with RAC02E-3.3SK/277 being shorter (0.61" vs. 0.71").

Q3: Is the substitute part compatible with existing regulatory and compliance requirements?
A3: The substitute part maintains ROHS3 compliance, REACH unaffected status, and includes relevant safety and quality certification approvals.

Q4: Can the substitute part be used in identical application environments?
A4: The substitute part matches the key application and environmental parameters, including input/output voltage, current, package, and ITE (Commercial) category.

Q5: Does changing to the substitute part require changes to PCB layout or assembly process?
A5: Both parts employ a 4-DIP module and through-hole mounting, minimizing mechanical changes. Dimensional differences should be assessed strictly by the noted size information.