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Equivalent & Substitute Parts Reference: PAE-29/3-D48PB-C
Part Overview
The PAE-29/3-D48PB-C from Murata Power Solutions Inc. is an isolated DC-DC converter module, outputting 29.8V at 3.3A, with an input voltage range from 36V to 75V and a rated power of 100W. The product is marked as obsolete, creating the need to find alternative components with matching electrical and mechanical parameters for compatibility in new or existing designs.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | PAE-29/3-D48PB-C |
| Manufacturer | Murata Power Solutions Inc. |
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 36V |
| Voltage - Input (Max) | 75V |
| Voltage - Output 1 | 29.8V |
| Current - Output (Max) | 3.3A |
| Power (Watts) | 100 W |
| Voltage - Isolation | 1.5 kV |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 100°C |
| Efficiency | 92.5% |
| Mounting Type | Through Hole |
| Package / Case | 9-DIP Module, 1/8 Brick |
| Control Features | Enable, Active High |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8504.40.9580 |
| Part Status | Obsolete |
Substitute Part Grouping Explanation
Substitute components for the PAE-29/3-D48PB-C are identified strictly using the following key parameters: input voltage range, output voltage, output current, output power, isolation voltage, mounting type, package/case dimensions, efficiency, operating temperature, control features, compliance certifications, and application category. Only parts matching the provided parameters are considered acceptable substitutes.
Parameter Comparison
| Parameter | Main Part: PAE-29/3-D48PB-C |
Substitute Part: PAE-29/3-D48NB-C |
|---|---|---|
| Manufacturer | Murata Power Solutions Inc. | Murata Power Solutions Inc. |
| Series | PAE (100W) | PAE (100W) |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 36V | 36V |
| Voltage - Input (Max) | 75V | 75V |
| Voltage - Output 1 | 29.8V | 29.8V |
| Current - Output (Max) | 3.3A | 3.3A |
| Power (Watts) | 100 W | 100 W |
| Voltage - Isolation | 1.5 kV | 1.5 kV |
| Applications | ITE (Commercial) | ITE (Commercial) |
| Operating Temperature | -40°C ~ 100°C | -40°C ~ 100°C |
| Efficiency | 92.5% | 92.5% |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 9-DIP Module, 1/8 Brick | 9-DIP Module, 1/8 Brick |
| RoHS Status | RoHS Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8504.40.9580 | 8504.40.9580 |
| Part Status | Obsolete | Obsolete |
Engineering Selection Recommendations
Selection of substitute parts is determined exclusively by product availability, product status, and compliance with RoHS, REACH, and MSL conditions. Both PAE-29/3-D48PB-C and the MFR recommended substitute PAE-29/3-D48NB-C are marked as obsolete, and both meet provided compliance standards (RoHS, REACH, MSL: 1). For ongoing production or maintenance requirements, only parts listed with matching compliance and status should be considered.
Frequently Asked Questions (FAQ)
Q1. What key criteria are used to match substitute DC-DC converter modules?
Substitutes are selected strictly based on matching input voltage range, output voltage, output current, output power, isolation voltage, mounting type, package/case, efficiency, operating temperature, compliance status, and application category as provided.
Q2. Does a substitute module need to match the same package and mounting type?
Yes. The substitute must match the through hole mounting type and 9-DIP Module, 1/8 Brick case to ensure mechanical compatibility.
Q3. How important is electrical parameter matching for substitution?
Electrical compatibility requires identical input voltage range, output voltage, output current, output power, isolation voltage, and efficiency values, according to the input specification.
Q4. Are control features considered in substitution?
Control features are referenced as provided. Substitute selection requires matching type and functionality when specified.
Q5. Do compliance and certifications affect substitute eligibility?
Yes. Substitutes must satisfy the listed RoHS, REACH, and MSL standards.
Q6. Can obsolete substitute parts be used for new designs?
Obsolete status is indicated for both main and substitute parts. Component selection for new designs should consider product status as specified.
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