Equivalent & Substitute Parts Reference for Murata LME1215SC

Part Overview

Murata Power Solutions Inc. LME1215SC is an isolated DC-DC converter module with a single output of 15V at 16mA, operating from a 10.8V–13.2V input. It features a power rating of 250mW and isolation voltage of 1kV, suited for ITE (Commercial) applications. The device is RoHS compliant and packaged in a 4-SIP through-hole module. LME1215SC is currently classified as obsolete, which necessitates the identification of equivalent substitute parts to maintain production continuity and ensure ongoing support for systems utilizing this DC-DC converter.

Substiute Parts

LME1215SC

Murata Power Solutions Inc.In Stock: 2096LME1215SC Datasheet

Current PartRFQ

CRE1S1212SC

Murata Power Solutions Inc.In Stock: 16332CRE1S1212SC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is based strictly on parameters including voltage input range, isolation voltage, mounting type, package/case, number of outputs, application, and RoHS/REACH compliance. Both the main part, LME1215SC, and the substitute, CRE1S1212SC, share the following key parameters:

• Manufacturer: Murata Power Solutions Inc.
• Isolated Module type
• Single output configuration
• Voltage input range (10.8V–13.2V)
• 1 kV isolation voltage
• Through-hole 4-SIP module package
• RoHS and REACH compliance
• Application suitability for ITE (Commercial)

Parameter Comparison

Engineering Selection Recommendations

LME1215SC is classified as obsolete. Substitute selection is performed within the same manufacturer, ensuring consistency in compliance (RoHS, REACH) and supply chain reliability. CRE1S1212SC is active, RoHS3 Compliant, and retains the necessary certifications (60950-1, ECCN EAR99, REACH unaffected). Both devices share identical mounting type, package, and isolation voltage. Inventory levels exceed minimum requirements for continuity. Substitute part selection is validated by compliance and product status, without introducing external technical criteria.

Frequently Asked Questions (FAQ)

Q1: What determines if CRE1S1212SC is a suitable substitute for LME1215SC?
Substitution is determined by matching input voltage range, isolation voltage, number of outputs, package type, mounting configuration, and regulatory compliance.

Q2: Do both parts fit into the same PCB footprint and through-hole pattern?
Both LME1215SC and CRE1S1212SC utilize the 4-SIP Module through-hole package with nearly identical physical dimensions.

Q3: Are regulatory requirements consistent between the two parts?
Both parts are RoHS compliant and REACH unaffected, meeting standard compliance criteria for commercial electronic manufacturing.

Q4: How does the change in product status affect selection?
Obsolescence of LME1215SC requires substitution. CRE1S1212SC is active and available in inventory, ensuring ongoing production support.

Q5: Is environmental performance (temperature range) equivalent?
CRE1S1212SC features a broader operating temperature range compared to LME1215SC, but this is not a substitution requirement unless specified.

Q6: Will output voltage and power requirements be identical?
LME1215SC outputs 15V at 16mA (250mW), while CRE1S1212SC outputs 12V at 83mA (1W). All electrical characteristics must be verified with respect to system requirements before substitution if voltage compatibility is a critical parameter.