Equivalent & Substitute Parts Reference: NTH1215MC-R

Part Overview

The Murata Power Solutions Inc. NTH1215MC-R is an isolated DC-DC converter module with dual outputs of +15V and -15V at a maximum output current of 67mA per rail, 2W total output power, and 1kV isolation. The product is classified as obsolete, making substitution necessary for continued designs or maintenance requiring this functionality. Finding an alternative ensures compatibility with existing designs and uninterrupted supply.

Substiute Parts

NTH1215MC-R

Murata Power Solutions Inc.In Stock: 747NTH1215MC-R Datasheet

Current PartRFQ

NMH1215SC

Murata Power Solutions Inc.In Stock: 2351NMH1215SC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part selection for DC-DC converters in this category is based on strict matching of the following key parameters: input voltage range, output voltages, output currents, isolation voltage, power rating, operating temperature range, and compliance certifications. Mechanical features such as mounting type and package are also considered for form-factor compatibility.

Strict substitution requires equivalence in:

• Input voltage range (10.8V - 13.2V)
• Output voltages (+15V, -15V)
• Output currents (67mA per rail)
• Power rating (2W)
• Isolation voltage (1kV)
• Operating temperature (-40°C to 85°C)
• Compliance attributes: RoHS, REACH, ECCN, HTSUS
• Mounting type and package format

Parameter Comparison

Engineering Selection Recommendations

NTH1215MC-R is obsolete. Substitute part NMH1215SC is active and matches electrical specifications, compliance status (RoHS3, REACH), and certifications (ECCN EAR99, HTSUS 8504.40.9580). Mounting type differs, with NMH1215SC offered in through-hole packaging instead of surface mount. Select NMH1215SC when electrical and compliance criteria align and package requirements accommodate through-hole form factor.

Frequently Asked Questions (FAQ)

Q1: What parameters must match when substituting DC-DC converters in this category?
A1: Input voltage range, output voltages, output currents, isolation voltage, power rating, efficiency, operating temperature range, and compliance certifications must be identical to ensure proper functionality.

Q2: Can I substitute a surface mount part with a through-hole equivalent?
A2: Electrical parameters and compliance status are equivalent between NTH1215MC-R and NMH1215SC. Users must confirm that PCB design and mounting processes support the transition from surface mount to through-hole.

Q3: Are there any compliance differences between NTH1215MC-R and NMH1215SC?
A3: Both parts are RoHS3 compliant, REACH unaffected, and carry the same ECCN and HTSUS codes.

Q4: Does the substitute part maintain equivalent electrical performance?
A4: NMH1215SC matches input voltage range, output voltages, output currents, power rating, isolation voltage, efficiency, and operating temperature specified for NTH1215MC-R.

Q5: What should be considered for the package and mounting type?
A5: NTH1215MC-R is surface mount, while NMH1215SC is through hole. Verify compatibility with the intended PCB layout and assembly process.