Datasheets
A2405S-2WR2 by:

DC-DC Unregulated Power Supply Module

Part Details for A2405S-2WR2 by MORNSUN

Results Overview of A2405S-2WR2 by MORNSUN

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Applications Consumer Electronics Industrial Automation Renewable Energy Robotics and Drones

A2405S-2WR2 Information

A2405S-2WR2 by MORNSUN is a Power Supply Module.
Power Supply Modules are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for A2405S-2WR2

Part # Distributor Description Stock Price Buy
NAC DC/DC Unregulated Power Supply Module RoHS: Compliant Min Qty: 1 Package Multiple: 1 25
  • 1 $7.1500
$7.1500 Buy Now

Part Details for A2405S-2WR2

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A2405S-2WR2 Part Data Attributes

A2405S-2WR2 MORNSUN
Buy Now Datasheet
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A2405S-2WR2 MORNSUN DC-DC Unregulated Power Supply Module
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY LTD
Reach Compliance Code compliant
ECCN Code EAR99
Analog IC - Other Type DC-DC UNREGULATED POWER SUPPLY MODULE
Input Voltage-Max 26.4 V
Input Voltage-Min 21.6 V
Input Voltage-Nom 24 V
Number of Functions 1
Number of Outputs 2
Number of Terminals 5
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.2 A
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Equivalence Code SIP5/6,.04
Qualification Status Not Qualified
Surface Mount NO
Temperature Grade INDUSTRIAL
Total Power Output-Max 2 W

A2405S-2WR2 Related Parts

A2405S-2WR2 Frequently Asked Questions (FAQ)

  • MORNSUN recommends a PCB layout with a large copper area connected to the GND pin to dissipate heat. A minimum of 1 oz copper thickness is recommended. Additionally, keeping the PCB layer as close as possible to the device can help reduce thermal resistance.

  • Yes, the A2405S-2WR2 is designed to withstand vibrations up to 10G (10-2000Hz) according to IEC 60068-2-6. However, it's recommended to follow proper mounting and soldering procedures to ensure reliable operation.

  • To ensure stable and accurate output voltage, MORNSUN recommends using a high-quality input capacitor (e.g., X7R or X5R type) with a minimum capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, keeping the input voltage within the recommended range and using a stable input voltage source can help maintain output voltage accuracy.

  • The A2405S-2WR2 is rated for operation up to 85°C ambient temperature. However, derating the output power is recommended for temperatures above 70°C to ensure reliable operation and prevent overheating.

  • The A2405S-2WR2 is designed to operate in environments with relative humidity up to 95% (non-condensing). However, it's recommended to follow proper conformal coating and sealing procedures to ensure reliable operation in humid environments.

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