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RTD-2409/HP Equivalent & Substitute Parts Reference
Part Overview
The Recom Power RTD-2409/HP is an isolated module DC-DC converter designed for dual output applications requiring 9V and -9V at up to 111mA each, with a total power output of 2W. Notable features include 3kV isolation, surface mount packaging, and suitability for ITE (commercial) and medical applications. This model is classified as obsolete. As such, sourcing substitute parts is necessary to ensure continued supply, alignment with system requirements, and support for existing designs.
Substiute Parts
Key Parameters
| Parameter | Value (RTD-2409/HP) |
|---|---|
| Manufacturer | Recom Power |
| Series | ECONOLINE RTD (2W) |
| Product Status | Obsolete |
| Type | Isolated Module |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 21.6V |
| Voltage - Input (Max) | 26.4V |
| Voltage - Output 1 | 9V |
| Voltage - Output 2 | -9V |
| Current - Output (Max) | 111mA, 111mA |
| Power (Watts) | 2 W |
| Voltage - Isolation | 3 kV |
| Applications | ITE (Commercial), Medical |
| Features | SCP |
| Operating Temperature | -40°C ~ 85°C |
| Efficiency | 78% |
| Mounting Type | Surface Mount |
| Package / Case | 10-SMD Module, 6 Leads |
| Size / Dimension | 0.60" L x 0.37" W x 0.35" H |
| RoHS Status | ROHS3 Compliant |
| MSL | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8504.40.9580 |
Substitute Part Grouping Explanation
Substitute parts must match the provided RTD-2409/HP in all critical electrical and mechanical parameters. Substitutes are grouped strictly according to:
- Input voltage range
- Output voltage and current ratings
- Isolation voltage
- Package/case type and mounting method
- Product compliance (RoHS, REACH, ECCN, HTSUS)
- Application suitability (ITE, Medical)
- Power rating and number of outputs
Only parts meeting all stated parameters are considered substitutes. The substitute R2D-2409/HP matches every key specification provided.
Parameter Comparison
| Parameter | RTD-2409/HP | R2D-2409/HP |
|---|---|---|
| Manufacturer | Recom Power | Recom Power |
| Series | ECONOLINE RTD (2W) | ECONOLINE R2D (2W) |
| Product Status | Obsolete | Active |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 2 | 2 |
| Voltage - Input (Min) | 21.6V | 21.6V |
| Voltage - Input (Max) | 26.4V | 26.4V |
| Voltage - Output 1 | 9V | 9V |
| Voltage - Output 2 | -9V | -9V |
| Current - Output (Max) | 111mA, 111mA | 111mA, 111mA |
| Power (Watts) | 2 W | 2 W |
| Voltage - Isolation | 3 kV | 3 kV |
| Applications | ITE (Commercial), Medical | ITE (Commercial), Medical |
| Features | SCP | SCP |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 100°C |
| Efficiency | 78% | 80% |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 10-SMD Module, 6 Leads | 10-SMD Module, 6 Leads |
| Size / Dimension | 0.60" L x 0.37" W x 0.35" H | 0.60" L x 0.42" W x 0.35" H |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| MSL | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8504.40.9580 | 8504.40.9580 |
Engineering Selection Recommendations
The RTD-2409/HP is obsolete. The R2D-2409/HP is an active part and maintains the same manufacturer compliance for RoHS, REACH, ECCN, and HTSUS. Both parts hold Moisture Sensitivity Level (MSL) 1 (Unlimited) and align with application categories ITE (Commercial) and Medical. For continued compliance and assured supply, select the active substitute R2D-2409/HP.
Frequently Asked Questions (FAQ)
Q: What determines if R2D-2409/HP can substitute RTD-2409/HP?
A: Substitution is determined by matching input voltage range, output voltages and currents, isolation voltage, mounting type, number of outputs, package/case, compliance, and intended application.
Q: Are there any dimensional differences between RTD-2409/HP and R2D-2409/HP?
A: The R2D-2409/HP is slightly wider (0.42" vs. 0.37"); other dimensions match. Mechanical layout must be checked for this difference based on PCB footprint.
Q: Is the substitute part compliant with RoHS and REACH?
A: Both RTD-2409/HP and R2D-2409/HP are ROHS3 compliant and REACH unaffected.
Q: Can medical and ITE (commercial) applications use the substitute without changes in certification?
A: Yes. Both models are listed for ITE (commercial) and medical applications and hold the same regulatory compliance.
Q: Is the substitute part packaging and mounting method identical?
A: Both parts use surface mount and a 10-SMD Module, 6 Leads package format. Minor dimensional variation exists.
Q: What is the product status relevance in selecting a substitute?
A: RTD-2409/HP is obsolete. Selecting the active R2D-2409/HP ensures continued support and supply.
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