RP10-2424SA-HC Equivalent & Substitute DC-DC Converter Reference

Part Overview

The Recom Power RP10-2424SA-HC is an isolated module DC-DC converter supplying 24V at up to 416mA from an 18V–36V input range with a 10W output rating. This POWERLINE RP10-A series device features key protection functions (OCP, OVP, SCP, UVLO), 1.6kV isolation, and a compact 6-DIP through-hole package. This model is classified as obsolete, making it necessary to identify alternative or equivalent DC-DC converter options to ensure continued design support, inventory coverage, and long-term supply chain security.

Key Parameters

Parameter	Main Part (RP10-2424SA-HC)
Type	Isolated Module
Input Voltage Range	18V – 36V
Output Voltage	24V
Output Current (Max)	416mA
Power Output	10 W
Voltage Isolation	1.6 kV
Operating Temperature	-40°C ~ 80°C
Efficiency	91%
Mounting Type	Through Hole
Package / Case	6-DIP Module
Size / Dimension	1.00" L x 1.00" W x 0.65" H (25.4mm x 25.4mm x 16.5mm)
Compliance	ROHS3 Compliant, MSL 1 (Unlimited)

Substitute Part Grouping Explanation

The substitute DC-DC converter, RP10-2424SA/XC-HC, is grouped as an equivalent based strictly on matching the following allowed electrical and mechanical parameters: type, input voltage range, output voltage, maximum output current, power rating, voltage isolation, operating temperature, efficiency, mounting type, package/case, size, and compliance status. No additional or omitted features are considered in the substitution grouping.

Parameter Comparison

Parameter	Main Part (RP10-2424SA-HC)	Substitute (RP10-2424SA/XC-HC)
Type	Isolated Module	Isolated Module
Input Voltage (Min)	18V	18V
Input Voltage (Max)	36V	36V
Output Voltage 1	24V	24V
Output Current (Max)	416mA	416mA
Power (Watts)	10 W	10 W
Voltage Isolation	1.6 kV	1.6 kV
Operating Temperature	-40°C ~ 80°C	-40°C ~ 80°C
Efficiency	91%	91%
Mounting Type	Through Hole	Through Hole
Package / Case	6-DIP Module	6-DIP Module, 5 Leads
Size / Dimension	1.00" L x 1.00" W x 0.65" H (25.4mm x 25.4mm x 16.5mm)	1.00" L x 1.00" W x 0.65" H (25.4mm x 25.4mm x 16.5mm)
Compliance	ROHS3 Compliant, MSL 1 (Unlimited)	ROHS3 Compliant, MSL 1 (Unlimited)

Engineering Selection Recommendations

Selection between RP10-2424SA-HC and RP10-2424SA/XC-HC is determined by product status, inventory availability, and compliance. RP10-2424SA-HC is obsolete, while RP10-2424SA/XC-HC remains active and available in new original stock. Both DC-DC converters are ROHS3 compliant with unlimited MSL ratings. Substitute selection for new designs or ongoing projects is justified by the active status and matching compliance certifications.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for direct substitution of RP10-2424SA-HC?
A1: Input voltage range (18V–36V), output voltage (24V), maximum output current (416mA), power rating (10W), isolation voltage (1.6kV), efficiency (91%), operating temperature (-40°C to 80°C), mounting type (through hole), package/case (6-DIP), size, and compliance.

Q2: Is there any difference in package or mounting between RP10-2424SA-HC and RP10-2424SA/XC-HC?
A2: Both parts use a 6-DIP module package, through-hole mounting, and share the same dimensions.

Q3: Are there any differences in environmental or compliance certifications?
A3: Both DC-DC converters are ROHS3 compliant and rated with a Moisture Sensitivity Level of 1 (unlimited).

Q4: Why choose RP10-2424SA/XC-HC as a substitute?
A4: RP10-2424SA/XC-HC matches all key electrical, mechanical, and compliance parameters of the obsolete RP10-2424SA-HC and is currently active.

Q5: Can both models be used interchangeably in existing designs?
A5: RP10-2424SA/XC-HC is directly compatible with designs specifying RP10-2424SA-HC based on the provided overlapping key parameters.

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