RTD-2415/H Equivalent & Substitute Parts Engineering Reference

Part Overview

RTD-2415/H by Recom Power is an isolated DC-DC converter module, delivering two outputs of ±15V at 66mA each and rated for 2W total power. It features a 21.6V to 26.4V input voltage range, 3kV isolation, surface mount package, and supports ITE (Commercial) and Medical applications with SCP (Short Circuit Protection). The module is RoHS3 compliant, suitable for unlimited moisture sensitivity environments, and its product status is listed as obsolete. Given its status, identifying substitute models with matching core specifications is essential for designs requiring continued supply or second-source compatibility.

Key Parameters

Parameter	RTD-2415/H Value
Manufacturer	Recom Power
Voltage - Input (Min)	21.6V
Voltage - Input (Max)	26.4V
Voltage - Output 1	15V
Voltage - Output 2	-15V
Current - Output (Max)	66mA, 66mA
Power (Watts)	2 W
Voltage - Isolation	3 kV
Number of Outputs	2
Type	Isolated Module
Mounting Type	Surface Mount
Package / Case	10-SMD Module, 6 Leads
Operating Temperature	-40°C ~ 85°C
Efficiency	85%
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
MSL	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute selection for DC DC converter modules centers on matching key parameters to ensure electrical and mechanical compatibility. The core substitution criteria are manufacturer, input voltage range, output voltages and currents, number of outputs, isolation voltage, type (Isolated Module), mounting style, package/case, and regulatory status (RoHS, REACH, MSL). Matching these attributes is compulsory to maintain original design functionality and compliance.

Parameter Comparison

Parameter	RTD-2415/H	R2D-2415/H
Manufacturer	Recom Power	Recom Power
Series	ECONOLINE RTD (2W)	ECONOLINE R2D (2W)
Voltage - Input (Min)	21.6V	21.6V
Voltage - Input (Max)	26.4V	26.4V
Voltage - Output 1	15V	15V
Voltage - Output 2	-15V	-15V
Current - Output (Max)	66mA, 66mA	66mA, 66mA
Power (Watts)	2 W	2 W
Voltage - Isolation	3 kV	3 kV
Number of Outputs	2	2
Type	Isolated Module	Isolated Module
Mounting Type	Surface Mount	Surface Mount
Package / Case	10-SMD Module, 6 Leads	10-SMD Module, 6 Leads
Operating Temperature	-40°C ~ 85°C	-40°C ~ 100°C
Efficiency	85%	85%
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
MSL	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

RTD-2415/H is obsolete, and the R2D-2415/H from Recom Power is the active substitute with matched input and output specifications, isolation, compliance, and mounting requirements. Both models comply with ROHS3, are unaffected by REACH, and have unrestricted MSL, supporting direct replacement in existing designs. The substitute offers a wider operating temperature range while maintaining all regulatory certifications and package compatibility.

Frequently Asked Questions (FAQ)

Q: What are the key parameters to verify when selecting a substitute for RTD-2415/H?
A: Electrical parameters (input voltage range, output voltages, output currents, isolation), number of outputs, type, package/case, mounting style, regulatory status, and operating temperature are critical.

Q: Is the R2D-2415/H form, fit, and function compatible with RTD-2415/H?
A: According to the provided parameters, both parts share identical electrical and mechanical specifications except for a wider operating temperature range on the R2D-2415/H.

Q: Does the substitute comply with the same RoHS and REACH standards?
A: Both RTD-2415/H and R2D-2415/H are ROHS3 compliant and REACH unaffected.

Q: What about package and mounting compatibility?
A: RTD-2415/H and R2D-2415/H use the same 10-SMD Module, 6 Leads surface mount package.

Q: Is any certification or compliance lost in the substitution?
A: Based on the parameters, all certifications (ROHS3, REACH, MSL) are retained between main and substitute part.

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