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Equivalent & Substitute Parts Reference for LME0515SC
Part Overview
Murata Power Solutions Inc. LME0515SC is an isolated DC DC converter module designed for ITE (commercial) applications, providing 15V at 16mA output with 1kV isolation and a power rating of 250mW. The part is categorized as obsolete, making it necessary for engineers to source equivalent or substitute models that meet the same electrical and mechanical requirements for continued production or maintenance.
Substiute Parts
Key Parameters
| Manufacturer Part Number | Manufacturer | Series | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Voltage - Isolation | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | RoHS Status | MSL | REACH Status | ECCN | HTSUS | Product Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LME0515SC | Murata Power Solutions Inc. | LME (0.25W) | Isolated Module | 1 | 4.5V | 5.5V | 15V | 16mA | 250 mW | 1 kV | ITE (Commercial) | SCP | 0°C ~ 70°C | 75% | Through Hole | 4-SIP Module | 0.45" L x 0.24" W x 0.39" H | RoHS Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.40.9580 | Obsolete |
Substitute Part Grouping Explanation
Substitute DC DC converter modules are identified by matching the following strictly defined parameters: input voltage range (4.5V-5.5V), output voltage (15V), isolation voltage (1kV), product type (isolated module, one output), mounting type and mechanical package constraints, and relevant compliance statuses for ITE (commercial) applications. Only modules meeting all of these technical and regulatory requirements are included.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Voltage - Isolation | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | RoHS Status | MSL | REACH Status | ECCN | HTSUS | Product Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LME0515SC | Murata Power Solutions Inc. | Isolated Module | 1 | 4.5V | 5.5V | 15V | 16mA | 250 mW | 1 kV | ITE (Commercial) | SCP | 0°C ~ 70°C | 75% | Through Hole | 4-SIP Module | 0.45" L x 0.24" W x 0.39" H | RoHS Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.40.9580 | Obsolete |
| CRE1S0515SC | Murata Power Solutions Inc. | Isolated Module | 1 | 4.5V | 5.5V | 15V | 67mA | 1 W | 1 kV | ITE (Commercial) | - | -40°C ~ 85°C | 80% | Through Hole | 4-SIP Module | 0.45" L x 0.24" W x 0.39" H | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.40.9580 | Active |
| R0.25S-0515 | Recom Power | Isolated Module | 1 | 4.5V | 5.5V | 15V | 17mA | 250 mW | 1 kV | ITE (Commercial) | SCP | -40°C ~ 100°C | 60 ~ 70% | Surface Mount | 8-SMD Module, 5 Leads | 0.49" L x 0.42" W x 0.28" H | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 | Active |
Engineering Selection Recommendations
The LME0515SC DC DC converter is obsolete and RoHS compliant, with REACH unaffected and ECCN EAR99. Substitute models CRE1S0515SC (Murata Power Solutions Inc.) and R0.25S-0515 (Recom Power) both hold active status, similar isolation ratings, input/output specifications, ITE (commercial) compliance, and matching international regulatory status. Only stated RoHS and REACH compliance and ECCN/HTSUS equivalence have been considered in this selection.
Frequently Asked Questions (FAQ)
Q1: What key electrical parameters are required when substituting LME0515SC?
A1: Input voltage range (4.5V–5.5V), output voltage (15V), output current capability, isolation voltage (1kV), and module type (one output, isolated) are mandatory matching parameters.
Q2: How does package or mounting type affect substitution decisions?
A2: LME0515SC and CRE1S0515SC both use the 4-SIP through-hole module, while R0.25S-0515 uses 8-SMD surface mount packaging. Physical differences impact PCB compatibility and assembly processes.
Q3: How is compliance assured in substitute selection?
A3: Only substitutes with RoHS compliance, REACH unaffected status, and matching ECCN/HTSUS codes are listed per provided input parameters.
Q4: Are substitute models technically interchangeable purely based on electrical specifications?
A4: Substitute eligibility is determined strictly by identical input voltage, output voltage, isolation rating, and functional type, as documented in the parameter comparison table.
Q5: What product status information is relevant for selection?
A5: The main part is obsolete; substitutes provided hold active status per manufacturer documentation.
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