# LEA50F-12-CY - Cosel AC DC Converter

## Product Summary

The Cosel LEA50F-12-CY is a 50W AC/DC converter with a 12V output. It features an open frame design with conformal coating and chassis mount.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LEA50F-12-CY |
| Manufacturer | Cosel |
| Product Type | AC DC Converter |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | Open Frame |
| Mounting Type | Chassis Mount |

## Description

The Cosel LEA50F-12-CY is an open-frame AC/DC power supply designed for various applications requiring a stable 12V output at up to 50W. This unit features a conformal coating for enhanced protection in demanding environments and is designed for chassis mounting.

With a universal input voltage range of AC 85-264V or DC 120-370V, the LEA50F-12-CY offers flexibility for global use. It boasts high efficiency, reaching up to 80% at 100V AC input and 85% at 200V AC input, contributing to reduced energy consumption and heat generation. The power supply includes essential protection features such as overcurrent and overvoltage protection, ensuring the connected equipment is safeguarded.

Key electrical specifications include a line regulation of 48mV maximum and a load regulation of 100mV maximum. Ripple and noise are kept to a maximum of 150mVp-p at 0 to +50C. The unit has a start-up time of 500ms maximum and a hold-up time of 20ms typical.

Designed for ITE (Commercial) applications, this power supply meets stringent safety standards, with approval agencies including CE, cURus, and TUV. Its compact dimensions (195.0mm x 55.0mm x 23.0mm) make it suitable for integration into various systems where space is a consideration.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial) |
| Approval Agency | CE, cURus, TUV |
| Current | 4.3 A |
| Efficiency | 80% |
| Features | Adjustable Output, Universal Input |
| Height | 23 mm (0.91") |
| Input Frequency | 47-63 Hz |
| Input Voltage | 85-264 VAC |
| Length | 195 mm (7.68") |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -10 °C to 70 °C |
| Power (Watts) | 50 W |
| SVHC Present | Not Present |
| Type | Open Frame, Conformal Coated |
| Voltage | 12 V |
| Width | 55 mm (2.17") |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Pricing Available | No |

## Features

- 50W output power at 12V.
- Universal AC/DC input voltage.
- Open frame with conformal coating.
- Chassis mount design.
- Overcurrent and overvoltage protection.

## Applications

- Designed for commercial ITE applications.
- Suitable for embedded systems requiring compact AC/DC conversion.
- Ideal for enclosure-mounted power supplies.
- Used in industrial control and automation equipment.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/12/45/30/12453017-1776-1269-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/12/49/27/12492779-1776-2347-ND.jpg
- Product Page: https://distyparts.com/product/lea50f-12-cy
- RFQ URL: https://distyparts.com/product/lea50f-12-cy#rfq

## FAQs

### What is the output voltage and current for the Cosel LEA50F-12-CY?

The Cosel LEA50F-12-CY provides a 12V output voltage at a maximum current of 4.3A.

### What is the maximum output power of the LEA50F-12-CY?

The maximum output power for the LEA50F-12-CY is 50W.

### What is the input voltage range for the Cosel LEA50F-12-CY?

The LEA50F-12-CY accepts a universal input voltage range of 85-264 VAC or 120-370 VDC.

### What are the operating temperature limits for this AC/DC converter?

The operating temperature range for the LEA50F-12-CY is -20°C to 70°C with derating.

### What type of mounting does the LEA50F-12-CY use?

The LEA50F-12-CY is designed for chassis mounting.

### Does the LEA50F-12-CY have overcurrent protection?

Yes, the LEA50F-12-CY features overcurrent protection that works over 105% of rating and recovers automatically.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/cosel
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/ac-dc-converters
- Product Page: https://distyparts.com/product/lea50f-12-cy
- Markdown File: https://distyparts.com/product/lea50f-12-cy.md
- TXT File: https://distyparts.com/product/lea50f-12-cy.txt