RSS-1515 Equivalent & Substitute Parts Reference

Part Overview

The Recom Power RSS-1515 is an isolated module DC-DC converter with a 15V output, 1W power rating, and 66mA maximum output current. It operates with an input voltage range of 13.5V to 16.5V and is housed in an 8-SMD Module, 5 Leads surface-mount package. The RSS-1515 is now classified as obsolete, making it necessary for designers and procurement teams to find equivalent or substitute models to ensure ongoing system support, manufacturing continuity, and maintain compliance in existing designs.

Key Parameters

Parameter	RSS-1515 Value
Output Voltage	15V
Output Current (Maximum)	66mA
Input Voltage Range	13.5V - 16.5V
Power (Watts)	1 W
Number of Outputs	1
Isolation Voltage	1 kV
Mounting Type	Surface Mount
Package / Case	8-SMD Module, 5 Leads
Operating Temperature Range	-40°C ~ 85°C
Efficiency	82%
Compliance (RoHS/REACH)	ROHS3 Compliant / REACH Unaffected

Substitute Part Grouping Explanation

Substitution is determined solely by the match in core electrical characteristics, mechanical fit, and compliance standards. The following parameters are considered mandatory for direct equivalency in the DC-DC converter product category: output voltage, output current, input voltage range, maximum power, number of outputs, isolation voltage, mounting style, and physical package/case. The substitute part R1S-1515 aligns with these specifications, confirming its suitability backed by published attributes.

Key substitution parameters:

Output voltage
Maximum output current
Input voltage range
Power rating
Number of outputs
Isolation voltage
Mounting type
Package/case
Compliance standards

Parameter Comparison

Parameter	RSS-1515	R1S-1515
Output Voltage	15V	15V
Output Current (Max)	66mA	66mA
Input Voltage Range	13.5V - 16.5V	13.5V - 16.5V
Power (Watts)	1W	1W
Number of Outputs	1	1
Isolation Voltage	1 kV	1 kV
Mounting Type	Surface Mount	Surface Mount
Package / Case	8-SMD Module, 5 Leads	8-SMD Module, 5 Leads
Operating Temp. Range	-40°C ~ 85°C	-40°C ~ 100°C
Efficiency	82%	82%
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

The RSS-1515 is classified as obsolete, while the R1S-1515 remains active and is ROHS3 compliant and REACH unaffected, with the same core parameters. For RoHS and REACH compliant applications where supply continuity is required, the R1S-1515 is suitable as a direct replacement. Both parts meet the same electrical, mechanical, and environmental compliance specifications.

Frequently Asked Questions (FAQ)

Q: What key parameters must match when selecting a substitute for RSS-1515?
A: Output voltage, maximum output current, input voltage range, power rating, number of outputs, isolation voltage, mounting type, and package/case must all match for direct substitution.

Q: Does the R1S-1515 have the same compliance and environmental status as the RSS-1515?
A: Yes. Both parts are ROHS3 compliant and REACH unaffected.

Q: Are there any differences in package between RSS-1515 and R1S-1515?
A: Both parts use the 8-SMD Module, 5 Leads surface mount package. The R1S-1515 has a width of 10.7mm versus 8.2mm for RSS-1515; mechanical fit should be confirmed against layout requirements.

Q: Is the R1S-1515 suitable for the same applications as the RSS-1515?
A: Yes, both are intended for ITE (Commercial) applications.

Q: What is the product status difference between RSS-1515 and R1S-1515?
A: RSS-1515 is obsolete, while R1S-1515 is active and available from inventory.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message