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Recom RS3 Series DC/DC Converter 12 V ±12 V Output, 18 - 36 V DC Input, 3 W, 8-Pin SIP Through Hole RS3-2412D

Category DC/DC Converter Brand Recom Condition New

Specifications

Country of Origin Taiwan
Voltage Converters / DC-DC Converters Recom RS3 DC/DC Converter, 12V, -12 V/, 36V dc Inp
Brand Recom
Efficiency 81%
Length 21.8mm
Model RS3-2412D
Depth 11.1mm
Gross Weight 4.7g
Width 9.2mm
Mount Type Through Hole
Series RS3
Maximum Operating Temperature 85°C
Package Type SIP
Minimum Operating Temperature -40°C
MTBF 745000h
Number of outputs 2
Ripple and Noise 50mV Pk-Pk
Maximum Output Power 3W
Maximum Input Voltage 36V dc
Standards/Approvals RoHS, UR
Minimum Input Voltage 18V
Number of Pins 8
Output Voltage 1 12, -12V
Output Voltage Adjustment Range 18/36 V
Isolation Voltage 500V ac
Output Current 2 125mA
Input Ratio 2:1
Input Ratio2 1

Key Features

  • High efficiency of 81% minimizes energy waste and heat generation.
  • Compact design with dimensions 21.8 mm x 9.2 mm x 11.1 mm suitable for space-constrained applications.
  • Wide operating temperature range from -40°C to +85°C ensures reliable performance in harsh conditions.
  • Includes continuous short-circuit protection for device and system safety.
  • Isolation voltage of 500 V AC safeguards equipment from electrical surges.
  • Low ripple and noise output voltage ensures signal integrity for sensitive electronics.
  • Maximum output current of 125 mA per output supports a variety of low-power loads.
  • Robust MTBF of 745,000 hours guarantees long operational life.

Product Description

Recom RS3-2412D DC/DC Converter delivers dual regulated output voltages of +12 V and -12 V from an unregulated DC input voltage range of 18 to 36 V. This 3 W power converter comes in a space-efficient 8-pin SIP through-hole package measuring 21.8 mm in length, 9.2 mm in width, and 11.1 mm in depth, making it well suited for compact electronic designs.

With a high efficiency rate of 81%, the RS3-2412D reduces energy loss and heat production, enhancing system reliability and reducing the need for large heat sinks. It operates reliably within a wide temperature spectrum ranging from -40 °C to +85 °C, enabling usage in demanding industrial and outdoor environments.

This converter has an isolation voltage of 500 V AC, providing electrical isolation between input and output circuits to protect sensitive equipment from voltage spikes and transient surges. Continuous short-circuit protection is integrated to safeguard both the converter and connected devices from current overload damage.

Designed with low ripple and noise (50 mV peak-to-peak), the RS3-2412D ensures consistent and clean DC power delivery, critical for precision electronics in industrial, medical, and renewable energy systems. It supports a maximum output current of 125 mA per channel, suitable for powering low-power loads in smart lighting, small-scale electronic modules, and control systems.

Highly efficient DC/DC voltage conversion with 2:1 input ratio. Wide temperature range operation and robust mechanical design. Reliable protection features including short-circuit protection and isolation. Industry-standard SIP-8 package for easy integration in PCB designs.

Supports applications in smart lighting, medical instrumentation, renewable energy, and industrial electronics.

Manufactured in Taiwan, this RECOM DC-DC converter forms part of the RS3 series known for compact size, efficiency, and reliability. It is compliant with RoHS and UR standards, underpinning its quality and environmental safety.

Explore the comprehensive range of DC/DC Converters at EnvMart for diverse industrial, laboratory, and manufacturing power supply needs.

Recom RS3 Series DC/DC Converter 12 V ±12 V Output, 18 - 36 V DC Input, 3 W, 8-Pin SIP Through Hole RS3-2412D
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Frequently Asked Questions

The input voltage range for this model is 18 to 36 V DC.

It provides dual regulated output voltages of +12 V and -12 V.

The maximum output power of this converter is 3 W.

The efficiency rating of the RS3-2412D is 81%.

The isolation voltage of this model is 500 V AC.

The maximum output current for each output is 125 mA.

This converter measures 21.8 mm in length, 9.2 mm in width, and 11.1 mm in depth.

The operating temperature range is from -40°C to +85°C.

It uses a through-hole mounting type.

The ripple and noise output voltage is specified at 50 mV peak-to-peak.

This model is compliant with RoHS and UR standards.

The MTBF for the RS3-2412D is 745,000 hours.

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