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Equivalent & Substitute Parts Reference: RP20-11012DFR-HC
Part Overview
RP20-11012DFR-HC is a DC DC converter manufactured by Recom Power, classified as an isolated module in the POWERLINE RP20-FR (20W) series. It provides two outputs of +12V and -12V, each rated for up to 833mA, with an input voltage range of 43V to 160V. The module delivers a maximum output power of 20W and a voltage isolation of 1.6 kV. Product features include overcurrent, overvoltage, and short-circuit protection, as well as undervoltage lockout. This device is packaged in a 6-DIP module for through hole mounting and is suitable for ITE (Commercial) and Railway applications. The RP20-11012DFR-HC is listed as obsolete, requiring identification of compliant substitute models for ongoing engineering requirements.
Substiute Parts
Key Parameters
| Parameter | RP20-11012DFR-HC Value |
|---|---|
| Manufacturer | Recom Power |
| Series | POWERLINE RP20-FR (20W) |
| Type | Isolated Module |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 43V |
| Voltage - Input (Max) | 160V |
| Voltage - Output 1 | 12V |
| Voltage - Output 2 | -12V |
| Current - Output (Max) | 833mA, 833mA |
| Power (Watts) | 20W |
| Voltage - Isolation | 1.6 kV |
| Applications | ITE (Commercial), Railway |
| Features | OCP, OVP, SCP, UVLO |
| Operating Temperature | -40°C ~ 79°C |
| Efficiency | 88% |
| Mounting Type | Through Hole |
| Package / Case | 6-DIP Module |
| Size / Dimension | 2.00" L x 1.00" W x 0.66" H (50.8mm x 25.4mm x 16.8mm) |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility is determined strictly by matching the following core electrical and mechanical parameters: input voltage range, output voltages and current ratings, output power, isolation voltage, number of outputs, protection features, efficiency, operating temperature range, mounting type, package/case dimensions, and relevant compliance statuses. Only parts matching these parameters are included in the substitute list.
Parameter Comparison
| Parameter | RP20-11012DFR-HC | RP20-11012DFR/XC-HC |
|---|---|---|
| Manufacturer | Recom Power | Recom Power |
| Series | POWERLINE RP20-FR (20W) | ECONOLINE RP20-FR (20W) |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 2 | 2 |
| Voltage - Input (Min) | 43V | 43V |
| Voltage - Input (Max) | 160V | 160V |
| Voltage - Output 1 | 12V | 12V |
| Voltage - Output 2 | -12V | -12V |
| Current - Output (Max) | 833mA, 833mA | 833mA, 833mA |
| Power (Watts) | 20W | 20W |
| Voltage - Isolation | 1.6 kV | 1.6 kV |
| Applications | ITE (Commercial), Railway | ITE (Commercial) |
| Features | OCP, OVP, SCP, UVLO | OCP, OVP, SCP, UVLO |
| Operating Temperature | -40°C ~ 79°C | -40°C ~ 79°C |
| Efficiency | 88% | 88% |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 6-DIP Module | 6-DIP Module, 5 Leads |
| Size / Dimension | 2.00" L x 1.00" W x 0.66" H (50.8mm x 25.4mm x 16.8mm) | 2.00" L x 1.00" W x 0.66" H (50.8mm x 25.4mm x 16.8mm) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Engineering Selection Recommendations
RP20-11012DFR-HC is classified as obsolete. The direct substitute, RP20-11012DFR/XC-HC, holds an active product status and matches all RoHS3 compliance and MSL 1 requirements. Engineering selection should prioritize RP20-11012DFR/XC-HC for continuity of procurement and compliance, according to the parameters provided.
Frequently Asked Questions (FAQ)
Q1: What determines if RP20-11012DFR/XC-HC is a direct substitute for RP20-11012DFR-HC?
A1: Substitution is validated by matched parameters: voltage and current ratings, output configuration, power rating, isolation voltage, protection features, efficiency, operating temperature, mounting type, package/case size, and compliance statuses.
Q2: Are the installation and mechanical fit identical between RP20-11012DFR-HC and RP20-11012DFR/XC-HC?
A2: Both models utilize the 6-DIP Module package with matching external dimensions, ensuring mechanical compatibility for through hole mounting.
Q3: Are there differences in compliance certifications between the parts?
A3: Both parts are confirmed as ROHS3 compliant with unlimited moisture sensitivity (MSL 1).
Q4: Does substituting RP20-11012DFR-HC with RP20-11012DFR/XC-HC affect application suitability?
A4: All critical electrical, mechanical, and compliance parameters are matched in the substitute part. Application suitability is conserved within the scope of provided data.
Q5: Do both converters function in the same operating temperature range?
A5: Both parts support an operating temperature range of -40°C to 79°C as specified.
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