Equivalent & Substitute Parts for PAH-28/16-D48N-C

Part Overview

The PAH-28/16-D48N-C, manufactured by Murata Power Solutions Inc., is an isolated module DC-DC converter providing a single 28V output at up to 16A, with an input voltage range of 36V to 75V and a power rating of 450 W. It is primarily intended for ITE (Commercial) applications and features remote on/off, OCP, OTP, OVP, SCP, and UVLO protections. The product is classified as obsolete, making it necessary to identify suitable electrically and mechanically compatible alternative models for ongoing designs and maintenance requirements.

Substiute Parts

PAH-28/16-D48N-C

Murata Power Solutions Inc.In Stock: 830PAH-28/16-D48N-C Datasheet

Current PartRFQ

JRCW016A0R41-TZ

OmniOn PowerIn Stock: 1173JRCW016A0R41-TZ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on matching key electrical and mechanical parameters, ensuring form, fit, and function compatibility for the isolated DC-DC converter product category. The essential parameters for substitution include type (Isolated Module), number of outputs, input voltage range (36V–75V), output voltage (28V), maximum output current (16A), power rating (450 W), package/case (9-DIP Module, 1/2 Brick), mounting type (Through Hole), and operational temperature limits (-40°C~85°C). Only components with matching or specified comparable attributes are considered equivalent or substitutes within this group.

Parameter Comparison

Engineering Selection Recommendations

The Murata Power Solutions Inc. PAH-28/16-D48N-C is designated obsolete. The JRCW016A0R41-TZ by OmniOn Power is in active status, is RoHS compliant, and matches in key mechanical and electrical parameters as required for substitute use, with MSL 1 for unrestricted mounting and handling. Both products are classified under the same export control (ECCN: EAR99) and HS code (8504.40.9580), supporting straightforward substitution in regulatory processes.

Frequently Asked Questions (FAQ)

Q1: What parameters determine if one DC-DC converter can be substituted for another in this category?
A1: Substitute parts must have matching or specified input voltage range, output voltage, maximum output current, power rating, package type, and mounting type.

Q2: Are package dimensions and mounting method critical for form, fit, and function?
A2: Yes, both must match original specifications to ensure physical compatibility and proper board installation.

Q3: How important is product status during substitute selection?
A3: Product status is critical; obsolete parts require active or available substitute parts to maintain supply chain continuity.

Q4: What features are essential for maintaining application compatibility?
A4: Required features include remote on/off, output over-current, over-temperature, over-voltage, short-circuit protection, and under-voltage lockout.

Q5: Should compliance and regulatory codes be matched as part of substitution criteria?
A5: Yes, regulatory codes (e.g., ECCN, HTSUS) and compliance like RoHS or MSL ratings must align to ensure legal use and handling.