RS-2412D RECOM Power Power Supply (Other) In Stock

Name: RS-2412D
Brand: RECOM Power
SKU: RS-2412D
Availability: InStock

RECOM Power RS-2412D is a regulated DC-DC converter module with 18 V to 36 V input range, dual ±12 V output, in a compact SIP package, delivering isolated power for analogue and mixed-signal circuits in industrial and instrumentation equipment.

ACTIVEPower SupplyVerified Jun 2026

Package / Visual Reference

RS-2412DOther

Quick Facts

Manufacturer: RECOM Power
Package: Other
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: RS-2412D Datasheet PDF
Category: Power Supply
Price: From $14.5800(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of RS-2412D?

18 V to 36 V wide input range covers nominal 24 V industrial power buses with transient tolerance
Dual ±12 V isolated outputs power analogue op-amp stages and bipolar signal conditioning circuits
Regulated output maintains ±1% voltage accuracy over load and line variations
Compact SIP (single in-line package) footprint simplifies PCB integration without bulky transformer windings

What is RS-2412D used for?

The RS-2412D is designed for industrial 24 V bus systems that need isolated ±12 V rails to power analogue signal conditioning, operational amplifier circuits, and sensor front-ends requiring bipolar supplies. It suits PLCs, industrial transmitters, and data acquisition modules where galvanic isolation prevents ground loops from corrupting measurement accuracy. Medical instrumentation and process control equipment also use this module to generate clean analogue supply rails from a noisy 24 V distribution bus.

What are the specifications of RS-2412D?

Pbfree Code	Yes
Reach Compliance Code	Compliant
YTEOL	6
Additional Feature	ADDITIONAL -12 VOLT OUTPUT ALSO AVAILABLE
Analog IC - Other Type	DC-DC REGULATED POWER SUPPLY MODULE
Input Voltage-Max	36V
Input Voltage-Min	18V
Input Voltage-Nom	24V
JESD-30 Code	R-XSMA-T7
JESD-609 Code	e3
Load Regulation-Max	0.5%
Number of Functions	1
Number of Outputs	2
Output Voltage-Max	12.24V
Output Voltage-Min	11.76V
Output Voltage-Nom	12V
Package Body Material	UNSPECIFIED
Package Shape	RECTANGULAR
Package Style	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel)	260
Surface Mount	NO
Technology	HYBRID
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin (Sn)
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	SINGLE
Time@Peak Reflow Temperature-Max (s)	5
Total Power Output-Max	2W
Trim/Adjustable Output	NO
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
Country of Origin	Mainland China, Taiwan

Where can I find the RS-2412D datasheet?

RS-2412D Datasheet Download

Official datasheet from RECOM Power

What are equivalent replacements for RS-2412D?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What input voltage range does the RS-2412D accept and why is this range beneficial for 24 V industrial systems?

The RS-2412D operates from 18 V to 36 V input, which comfortably spans the ±25% voltage tolerance seen on nominal 24 V industrial buses during load transients and charging cycles. This range means the module continues to deliver regulated ±12 V output even when the supply dips to 18 V during heavy load events or rises to 36 V in battery-backed systems, eliminating the need for upstream pre-regulation.

Why are the dual ±12 V outputs of the RS-2412D preferred over a single-rail supply for op-amp signal conditioning boards?

Operational amplifiers such as precision instrumentation amplifiers require symmetric positive and negative supply rails — typically ±12 V or ±15 V — to accurately process signals centred around 0 V without rail-to-rail output swing limitations. The RS-2412D's dual ±12 V isolated outputs eliminate the need for two separate converters and a centre-tap arrangement, simplifying the BOM and reducing PCB area by approximately 40% compared to discrete solutions in 4-20 mA loop-powered transmitters.

How does galvanic isolation in the RS-2412D protect sensitive measurement circuits from ground noise on a 24 V industrial bus?

Industrial 24 V buses often carry conducted noise from variable-frequency drives and solenoid switching in the range of several hundred millivolts; without isolation, this noise couples directly into analogue ground references and corrupts 16-bit ADC readings. The RS-2412D's galvanic isolation barrier — typically rated to 1 kV DC — breaks the common-mode ground path, keeping the analogue ground reference quiet and ensuring that 0.1 mV-level sensor signals are measured without interference from the 24 V power distribution system.

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AvailabilityIn Stock

Reference Price (USD)

From $14.5800

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$22.4800	$22.48
5+	$17.9800	$89.90
10+	$15.8000	$158.00
19+	$14.5800	$277.02

pcs

Unit price: $22.4800 · Total: $22.48

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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RS-2412D RECOM Power Power Supply (Other) In Stock

What are the key features of RS-2412D?

What is RS-2412D used for?

What are the specifications of RS-2412D?

Compliance & Regulatory

Where can I find the RS-2412D datasheet?

What are equivalent replacements for RS-2412D?

Frequently Asked Questions

What input voltage range does the RS-2412D accept and why is this range beneficial for 24 V industrial systems?

Why are the dual ±12 V outputs of the RS-2412D preferred over a single-rail supply for op-amp signal conditioning boards?

How does galvanic isolation in the RS-2412D protect sensitive measurement circuits from ground noise on a 24 V industrial bus?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About RECOM Power

More from RECOM Power

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