Equivalent & Substitute Parts for LME0509SC

Part Overview

The Murata Power Solutions Inc. LME0509SC is an isolated module DC-DC converter offering a single 9V output at up to 28mA from a 4.5V–5.5V input, rated for 250mW and featuring 1kV isolation. It is used in ITE (commercial) applications, supplied in through-hole 4-SIP module packaging. The product is Active, with RoHS compliance and REACH unaffected status. Alternate models may be required due to supply availability, qualification for wider operating temperature ranges, or inventory requirements.

Substiute Parts

LME0509SC

Murata Power Solutions Inc.In Stock: 2310LME0509SC Datasheet

Current PartRFQ

NME0509SC

Murata Power Solutions Inc.In Stock: 12459NME0509SC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The recommended substitute NME0509SC is grouped based on matching parameters critical to functional equivalence in isolated DC-DC converters. These criteria are limited to: type (isolated module), input voltage range, output voltage, isolation voltage, mounting type, package/case, number of outputs, application category, product status, RoHS/REACH compliance, and mechanical size proximity. All substitutions exclusively align with permitted electrical and mechanical ratings as detailed.

Parameter Comparison

Engineering Selection Recommendations

Selections between LME0509SC and NME0509SC can be made based on provided product status (Active) and certifications (RoHS, REACH unaffected; MSL levels specified). Both parts match in application category, compliance, mounting, and packaging. NME0509SC offers higher output current and broader operating temperature per provided details. All compliance, certification, and inventory information is directly listed for selection consideration.

Frequently Asked Questions (FAQ)

Q1: What substitution criteria were used for LME0509SC?
A1: Substitution is strictly based on matching type, input voltage range, output voltage, isolation rating, number of outputs, mounting, package, and product status, as outlined in the key parameters.

Q2: Are there any compatibility differences in packaging or mounting?
A2: Both LME0509SC and NME0509SC use the same 4-SIP module and through-hole mounting, with nearly identical size and dimensions as listed.

Q3: Does substitute part NME0509SC maintain application category compliance?
A3: Both parts are specified for ITE (commercial) application usage in the provided parameters.

Q4: Is regulatory compliance information equivalent?
A4: Regulatory compliance is detailed for both parts: LME0509SC is RoHS compliant, NME0509SC is ROHS3 compliant; both are REACH unaffected.

Q5: What are the electrical parameter limits for substitution?
A5: Input voltage range (4.5V–5.5V), output voltage (9V), isolation (1kV), type (isolated module), number of outputs (1), and application category are identical across both parts, supporting direct substitution within these ratings.