Equivalent & Substitute Parts Reference for RSS-1509/HP

Part Overview

The RSS-1509/HP by Recom Power is an obsolete isolated DC-DC converter module in the ECONOLINE RSS (1W) series. It provides a single 9V output at 111mA, with a 13.5V to 16.5V input voltage range, 1W power output, and 3kV isolation. The device is ROHS3 compliant and suitable for ITE (Commercial) and Medical applications. Due to its obsolete status, it is necessary to identify direct substitutes with matching electrical and mechanical characteristics for ongoing designs and inventory replacement.

Key Parameters

Manufacturer Part Number	Series	Product Status	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Applications	Features	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension	RoHS Status	MSL	REACH Status	ECCN	HTSUS
RSS-1509/HP	ECONOLINE RSS (1W)	Obsolete	Isolated Module	1	13.5V	16.5V	9V	111mA	1W	3 kV	ITE (Commercial), Medical	SCP	-40°C ~ 85°C	78%	Surface Mount	8-SMD Module, 5 Leads	0.50" L x 0.32" W x 0.29" H (12.8mm x 8.2mm x 7.3mm)	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.40.9580

Substitute Part Grouping Explanation

Substitute selection for DC-DC converter modules in this category is governed by the following provided parameters: voltage input range (13.5V–16.5V), output voltage (9V), output current (111mA), power rating (1W), isolation voltage (3kV), mounting type (surface mount), package/case (8-SMD Module, 5 Leads), and compliance/certification statuses (ROHS, REACH, ECCN, HTSUS). Only parts with fully aligned values in these fields qualify as direct substitutes.

Parameter Comparison

Parameter	RSS-1509/HP	R1S-1509/HP
Manufacturer Part Number	RSS-1509/HP	R1S-1509/HP
Manufacturer	Recom Power	Recom Power
Series	ECONOLINE RSS (1W)	ECONOLINE R1S (1W)
Product Status	Obsolete	Active
Type	Isolated Module	Isolated Module
Number of Outputs	1	1
Voltage - Input (Min)	13.5V	13.5V
Voltage - Input (Max)	16.5V	16.5V
Voltage - Output 1	9V	9V
Current - Output (Max)	111mA	111mA
Power (Watts)	1W	1W
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%	78%
Mounting Type	Surface Mount	Surface Mount
Package / Case	8-SMD Module, 5 Leads	8-SMD Module, 5 Leads
Size / Dimension	0.50" L x 0.32" W x 0.29" H (12.8mm x 8.2mm x 7.3mm)	0.50" L x 0.42" W x 0.28" H (12.8mm x 10.7mm x 7.0mm)
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

Selection of R1S-1509/HP as a substitute for RSS-1509/HP is supported by matched input and output parameters, identical output capacity, isolation rating, mounting method, compliance status, and certifications. R1S-1509/HP is active and ROHS3 compliant with a matching moisture sensitivity level and REACH status. Any dimensional and operating range differences are explicitly listed; both maintain regulatory and technical compatibility per the provided parameters.

Frequently Asked Questions (FAQ)

Q1. How is R1S-1509/HP a suitable substitute for RSS-1509/HP?
R1S-1509/HP matches the input voltage range, output voltage, output current, power rating, isolation voltage, mounting type, and compliance characteristics specified for RSS-1509/HP.

Q2. Are the package types and dimensions fully identical?
Both parts use the 8-SMD Module, 5 Leads package; however, standardized size/dimension values are listed with minor differences in width and height.

Q3. Does the substitute maintain all certifications and compliance status?
R1S-1509/HP maintains ROHS3 compliance, REACH unaffected status, ECCN EAR99, and HTSUS 8504.40.9580 as listed for RSS-1509/HP.

Q4. Can the substitute operate in the same applications?
Both parts list ITE (Commercial) and Medical applications, ensuring functional compatibility within those fields.

Q5. Does temperature range affect substitution?
R1S-1509/HP offers a broader operating temperature range (-40°C ~ 100°C) compared to RSS-1509/HP (-40°C ~ 85°C). Both ranges include the original, supporting application compatibility.

Q6. Are there any considerations for inventory planning?
RSS-1509/HP is obsolete with limited stock, while R1S-1509/HP is active and available, supporting ongoing designs and replacement needs based on the provided parameters.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message