Equivalent & Substitute Parts for SPA02A-05

Part Overview

The SPA02A-05 by MEAN WELL USA Inc. is an isolated DC DC converter module providing a single 5V output at up to 400mA from a 9V–18V input, with a maximum output power of 2W. It features isolation up to 1 kV and includes Remote On/Off, overcurrent protection (OCP), and short circuit protection (SCP). The SPA02A-05 is supplied in an 8-SIP module format, fully RoHS compliant and designed for ITE (Commercial) applications. This product is currently obsolete, making the identification of equivalent and substitute models essential for availability and lifetime support in replacement, maintenance, and new design requirements.

Substiute Parts

SPA02A-05

MEAN WELL USA Inc.In Stock: 724SPA02A-05 Datasheet

Current PartRFQ

SPAN02A-05

MEAN WELL USA Inc.In Stock: 2834SPAN02A-05 Datasheet

DirectRFQ

RS-0505S/H3

Recom PowerIn Stock: 12389RS-0505S/H3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent models are matched strictly based on the following key parameters: input voltage range, output voltage and maximum output current, power rating, isolation voltage, type (isolated module), number of outputs, mounting type, package/case dimensions, operating temperature range, features (Remote On/Off, OCP, SCP), RoHS and REACH compliance, and product status. All considered substitutes must provide compatibility with respect to electrical and mechanical characteristics within the defined parameters for guaranteed interchangeability in suitable applications.

Parameter Comparison

Engineering Selection Recommendations

SPA02A-05 is obsolete and requires replacement for continued design or maintenance. Substitute models SPAN02A-05 by MEAN WELL USA Inc. and RS-0505S/H3 by Recom Power are active, RoHS3 compliant, and REACH unaffected. These substitutes fully align with the documented environmental requirements and certifications, supporting direct substitution on the basis of compliance and active product status.

Frequently Asked Questions (FAQ)

Q1: What criteria are used to select substitute parts for the SPA02A-05?
A1: Substitution is based strictly on matching input/output voltage ranges, output current capability, output power, isolation voltage, mounting style, package dimensions, number of outputs, key protection features, environmental compliance, and product status.

Q2: Are the listed substitutes pin-compatible with SPA02A-05?
A2: All listed substitutes use an 8-SIP module with 7 leads and have matching dimensions, supporting direct mechanical and pin compatibility.

Q3: Can substitutes with different isolation voltages be used?
A3: Substitute models provide isolation voltage equal to or greater than the original part. All substitutions are made within the allowable electrical parameters.

Q4: How do the environmental certifications of substitutes compare to the original part?
A4: All equivalents and substitutes are ROHS3 compliant and REACH unaffected, matching the regulatory status of the SPA02A-05.

Q5: Is the operating temperature range consistent across the listed substitutes?
A5: Substitutes meet or exceed the minimum specified operating temperature range for SPA02A-05.

Q6: Do substitute parts support essential protection and control features?
A6: All listed substitutes provide short-circuit protection (SCP) and remote on/off capability; some also include additional protection features.

Q7: Is it necessary to adjust PCB layout for substitute parts?
A7: The package/case and footprint for all listed substitutes are consistent with SPA02A-05, supporting direct replacement without PCB modification.