UWE-15/5-Q12P-C Equivalent & Substitute Parts Reference

Part Overview

The Murata Power Solutions Inc. UWE-15/5-Q12P-C is an isolated DC–DC converter module supporting a single 15V output at up to 5A, with a 9V–36V DC input range and 75W output power. It features remote control, protective functions (OCP, OTP, OVP, SCP, UVLO), and operates in a compact 8-DIP 1/8 Brick through-hole package. This product is currently in “Last Time Buy” status, indicating that new purchases may soon be discontinued. Identifying substitute and equivalent part numbers is required to maintain reliable sourcing and ensure long-term design support.

Substiute Parts

UWE-15/5-Q12P-C

Murata Power Solutions Inc.In Stock: 1203UWE-15/5-Q12P-C Datasheet

Current PartRFQ

UWE-15/5-Q12PB-C

Murata Power Solutions Inc.In Stock: 1332UWE-15/5-Q12PB-C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Equivalent and substitute DC DC converter parts are grouped strictly by matching the main operational parameters: identical input voltage range (9V–36V), single 15V output at up to 5A, output power (75W), isolation voltage (1.5kV), form factor (8-DIP Module, 1/8 Brick), through-hole mounting, efficiency (91.5%), protective and control features, identical operating temperature range (-40°C to 85°C), and matching compliance status (ROHS3, REACH). These criteria collectively ensure direct functional, dimensional, and application compatibility for use as substitutes.

Key parameters:

• Input voltage range
• Output voltage and current
• Output power
• Isolation voltage
• Package/case and mounting type
• Efficiency
• Operating temperature range
• Control/protection features
• Compliance and certification status

Parameter Comparison

Engineering Selection Recommendations

When selecting an equivalent or substitute DC DC converter for UWE-15/5-Q12P-C, base selection on product status (e.g., "Last Time Buy" or "Active") and regulatory compliance (ROHS3, REACH). The substitute UWE-15/5-Q12PB-C is "Active" and matches all compliance certifications with the main part number, making it suitable for sustained production and supply continuity. Both share identical HTSUS and ECCN codes, and moisture sensitivity (MSL: Not Applicable).

Frequently Asked Questions (FAQ)

Q1: What criteria are used to determine if a DC DC converter is an equivalent or substitute part?
A1: Substitution is based strictly on matching electrical parameters (input range, output voltage, current, power rating, isolation), packaging (8-DIP Module, 1/8 Brick, through-hole), protective and control features, operating temperature, efficiency, and compliance certifications.

Q2: Are UWE-15/5-Q12P-C and UWE-15/5-Q12PB-C compatible for direct replacement in board designs?
A2: Both models have identical electrical parameters, mechanical dimensions, packaging, and control features, ensuring compatibility within the provided specifications.

Q3: Is there any difference in compliance or environmental status between the main part and its substitute?
A3: Both the UWE-15/5-Q12P-C and UWE-15/5-Q12PB-C are ROHS3 compliant, REACH unaffected, and have the same ECCN and HTSUS codes.

Q4: How important is product status when choosing a substitute DC DC converter?
A4: Product status indicates long-term availability. Selecting an "Active" part instead of a "Last Time Buy" ensures ongoing procurement and support for future designs.

Q5: Do mounting or package differences exist between these parts?
A5: Both parts share the same package/case type (8-DIP Module, 1/8 Brick) and through-hole mounting configuration, ensuring mechanical interchangeability.