PJA100F-12-C The PJA100F-12-C is a 100.8W enclosed AC/DC power supply manufactured by Cosel. It provides a stable 12V output at up to 8.4A with a universal 85-264VAC input range.
Mfr Part #:

PJA100F-12-C

Mfr Name: Cosel
Cosel
The PJA100F-12-C is a 100.8W enclosed AC/DC power supply manufactured by Cosel. It provides a stable 12V output at up to 8.4A with a universal 85-264VAC input range.
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PJA100F-12-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PJA100F-12-C Description

Short technical summary and product information.

The PJA100F-12-C is an enclosed AC/DC power supply designed for reliable industrial and commercial applications. Manufactured by Cosel, this unit delivers a nominal 12V DC output capable of supplying up to 8.4A, resulting in a total output wattage of 100.8W.

 

It accepts a wide universal input voltage range of 85 to 264VAC or 120 to 375VDC, making it suitable for global deployment across 50/60Hz frequencies. The converter achieves typical efficiency ratings up to 89% and maintains a high power factor of up to 0.98 under standard operating conditions. Line regulation is specified at a maximum of 48mV, while load regulation remains within 100mV across a 30% to 100% load range.

 

Mechanically, the PJA100F-12-C features a robust enclosed chassis mount design measuring 109.0 x 40.9 x 97.0mm. It operates reliably within a temperature range of -20°C to +70°C, requiring derating above 50°C. The unit includes adjustable output capabilities, IP20 protection rating, and complies with major safety standards including UL62368-1, EN62368-1, and CE marking requirements.

PJA100F-12-C Quick Information

Product Type: AC/DC Converter
Series: PJA
Canonical Name: PJA100F-12-C AC/DC Power Supply
Subcategory: Enclosed Chassis Mount

PJA100F-12-C Compliance

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

PJA100F-12-C Features

  • Universal 85-264VAC input voltage range.
  • Provides 12V DC output at up to 8.4A.
  • Typical efficiency reaches up to 89 percent.
  • Chassis mount enclosed design for industrial use.
  • Operates reliably from -20C to +70C temperature.

PJA100F-12-C Applications

  • Ideal for industrial automation control panels.
  • Suitable for telecommunications equipment power systems.
  • Used in medical device internal power architectures.
  • Provides stable power for test and measurement gear.

PJA100F-12-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input and output voltage range?

The PJA100F-12-C accepts a universal input of 85 to 264VAC or 120 to 375VDC and provides a fixed 12V DC output.

What mounting type and enclosure style does this power supply use?

It utilizes an enclosed chassis mount configuration with dimensions of 109.0 x 40.9 x 97.0mm.

What is the allowable operating temperature range?

The unit functions within a temperature range of -20°C to +70°C, with derating required above 50°C.

How efficient is this AC/DC converter under full load?

Typical efficiency reaches up to 89% when operating at 230VAC input with 100% load.

Which safety certifications are held by this model?

It carries UL62368-1, C-UL (CSA62368-1), EN62368-1, CE, and UKCA approvals.

What is the maximum leakage current specification?

Leakage current is rated at a maximum of 0.75mA when tested at 240VAC, 60Hz, and 100% load.

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