WM012Q-042C-A-TN The Autec Power Systems WM012Q-042C-A-TN is a constant current industrial adapter with a 100-240Vac universal input. It provides a 4.2V output at 2A, delivering 8.4W of power.
Mfr Part #:

WM012Q-042C-A-TN

Mfr Name: Autec Power Systems
Autec Power Systems
The Autec Power Systems WM012Q-042C-A-TN is a constant current industrial adapter with a 100-240Vac universal input. It provides a 4.2V output at 2A, delivering 8.4W of power.
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WM012Q-042C-A-TN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimensions
Efficiency
Industrial Grade
Input Frequency
Input Voltage
Insulation Resistance
Output Current
Output Voltage
Power
Relative Humidity
Storage Temperature

WM012Q-042C-A-TN Description

Short technical summary and product information.

This Autec Power Systems WM012Q-042C-A-TN is a constant current industrial adapter designed for wall mounting. It features a universal input voltage range of 100-240Vac and operates at 50-60Hz. The adapter delivers a single output of 4.2V at 2A, with a maximum power rating of 8.4W.

 

Key electrical specifications include a line regulation of ±2% and a load regulation of ±5%. It offers a ripple and noise level of 200mVp-p and includes Over Current Protection (OCP) and Short Circuit Protection (SCP) with auto-recovery.

 

The adapter operates within a temperature range of 0°C to 40°C at full load and has dimensions of 60x39x34mm (excluding plug). It is certified to UL and CE standards, meeting Efficiency Level VI requirements. The device is suitable for applications in consumer electronics, telecom, office equipment, and industrial equipment.

 

Compliance includes RoHS3, REACH Unaffected, and MSL 1. EMI standards met are FCC part15 class B, EN55032 class B, and others. Safety standard is UL60950.

WM012Q-042C-A-TN Quick Information

Product Type: AC DC Desktop, Wall Adapter
Series: WM012Q-XXXC-X-XX
Canonical Name: Autec Power Systems WM012Q-042C-A-TN Constant Current Industrial Adapter Wall Mount
Subcategory: Wall Mount Adapter

WM012Q-042C-A-TN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

WM012Q-042C-A-TN Features

  • Constant current industrial adapter design.
  • 100-240Vac universal input voltage.
  • 4.2V output at 2A, 8.4W power.
  • UL and CE safety certifications.
  • Meets Efficiency Level VI standards.

WM012Q-042C-A-TN Applications

  • Suitable for consumer electronics.
  • Used in telecom equipment.
  • Ideal for office equipment.
  • Designed for industrial equipment.

WM012Q-042C-A-TN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the WM012Q-042C-A-TN?

The WM012Q-042C-A-TN provides an output voltage of 4.2V at 2A.

What is the power rating of the WM012Q-042C-A-TN adapter?

The adapter has a power rating of 8.4W.

What is the input voltage range for this Autec adapter?

The adapter accepts a universal input voltage range of 100-240Vac.

What are the operating temperature limits for the WM012Q-042C-A-TN?

The operating temperature range is 0°C to 40°C at full load.

Does the WM012Q-042C-A-TN have short circuit and over current protection?

Yes, it features auto-recovery for both short circuit and over current protection.

What safety and EMI standards does this adapter comply with?

It is certified to UL and CE safety standards, and meets EMI standards including FCC part15 class B and EN55032 class B.

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