PEM2-S24-S9-D Isolated DC-DC converter from CUI Inc. providing 9V at 222mA from a 24V input. Features 3000Vdc isolation, short circuit protection, and operates from -40°C to 105°C.
Mfr Part #:

PEM2-S24-S9-D

Available from 1 distributors
Mfr Name: CUI Inc.
CUI Inc.
Isolated DC-DC converter from CUI Inc. providing 9V at 222mA from a 24V input. Features 3000Vdc isolation, short circuit protection, and operates from -40°C to 105°C.
Total Stock: 25 pcs

PEM2-S24-S9-D Available from 1 distributor

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PEM2-S24-S9-D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Antistatic Protection
Applications
Approval Agency
Current
Efficiency
Features
Height
Input Voltage (Nominal)
Input Voltage Max
Isolation Voltage
Lead Style
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current (Min)
Output Voltage
Pin Count
Power (Watts)
Ripple & Noise
Standard Number
Storage Temperature
Type
Voltage
Width

PEM2-S24-S9-D Description

Short technical summary and product information.

The CUI Inc. PEM2-S24-S9-D is an isolated DC-DC converter module delivering a single 9V output at up to 222mA from a nominal 24V input (21.6-26.4V range). This 2W converter provides 3000Vdc input-to-output isolation and features short circuit protection, antistatic protection up to 8kV, and high efficiency of up to 85%. Designed for commercial ITE applications, it meets standards including 55024, 55032 Class A, and 60950-1, with approvals from CB Scheme, EN, IEC, and UL.

 

The module is housed in a 14-DIP package with 6 leads and through-hole mounting, measuring 20.1mm x 9.9mm x 8.2mm. It operates over an extended temperature range of -40°C to 105°C and is RoHS3 compliant. The unregulated output makes it suitable for applications where minimal ripple (75 mVp-p) and stable isolation are required, such as industrial control, telecommunications, and distributed power systems.

PEM2-S24-S9-D Quick Information

Product Type: DC DC Converter
Series: PEM2-D
Canonical Name: PEM2-S24-S9-D - DC DC Converter, Isolated Module, 9V Output, 2W
Subcategory: DC DC Converters

PEM2-S24-S9-D Compliance

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

PEM2-S24-S9-D Features

  • 2W isolated DC-DC converter.
  • 9V single output at 222mA.
  • 3000Vdc input-to-output isolation.
  • Through-hole 14-DIP package.
  • Short circuit protection included.

PEM2-S24-S9-D Applications

  • Ideal for industrial control systems.
  • Used in telecommunications equipment.
  • Suitable for distributed power architectures.
  • Powers sensor and interface circuits.
  • Works in commercial ITE applications.

PEM2-S24-S9-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of PEM2-S24-S9-D?

21.6 to 26.4 Vdc.

What is the output voltage and current?

9V output, 222mA maximum.

What is the isolation voltage?

3000 Vdc.

What is the operating temperature range?

-40°C to 105°C.

Is the PEM2-S24-S9-D RoHS compliant?

Yes, RoHS3 compliant.

What package does this converter use?

14-DIP Module, 6 leads, through hole.

What is the efficiency?

85% (from datasheet).

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