# LEA50F-12-CR - Cosel AC/DC Converter

## Product Summary

The Cosel LEA50F-12-CR is a 50W AC/DC converter with a 12V output and 4.3A current. It features universal input voltage and chassis mounting.

## Product Information

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

## Description

The Cosel LEA50F-12-CR is an open-frame AC/DC converter designed for reliable power conversion in various applications. It provides a stable 12V DC output with a maximum current of 4.3A, delivering up to 50W of power.

This converter accepts a wide input voltage range of 85-264 VAC, making it suitable for global use. It features a chassis mount design for easy integration into systems and includes conformal coating for enhanced protection against environmental factors.

Key electrical specifications include an efficiency of up to 80% and a power factor of 0.99 at 100V AC. The unit offers overcurrent and overvoltage protection, ensuring the safety of connected equipment. Its operating temperature range is -20°C to 70°C with derating.

With its robust design and comprehensive features, the LEA50F-12-CR is well-suited for ITE (Commercial) applications requiring a dependable power source.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial) |
| Approval Agency | CE, cURus, TUV |
| Current | 4.3 A |
| Efficiency | 80% |
| Features | Remote On/Off, Universal Input |
| Height | 23 mm (0.91") |
| Input Frequency | 50/60 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 |
| Type | Open Frame, Conformal Coated |
| Voltage | 3000 VAC |
| 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

- Provides 12V DC output at 4.3A for 50W total power.
- Accepts 85-264 VAC universal input voltage.
- Designed for chassis mount integration.
- Features conformal coating for environmental protection.
- Operates within a -20°C to 70°C temperature range.

## Applications

- Suitable for ITE (Commercial) applications.
- Ideal for systems requiring a stable 12V power source.
- Used in equipment needing chassis-mounted converters.
- Applicable where environmental protection is necessary.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## 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-cr
- RFQ URL: https://distyparts.com/product/lea50f-12-cr#rfq

## FAQs

### What is the input voltage range of the Cosel LEA50F-12-CR?

85-264 VAC (47-63Hz) or 120-370 VDC.

### What output voltage does the LEA50F-12-CR provide?

12V DC.

### What is the output current rating?

4.3A.

### What is the operating temperature range?

-20°C to +70°C (with derating).

### What protection features does it have?

Overcurrent protection at 105% of rating and overvoltage protection at 115-140% of rating, both with automatic recovery.

### What is the mounting type?

Chassis mount.

## 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-cr
- Markdown File: https://distyparts.com/product/lea50f-12-cr.md
- TXT File: https://distyparts.com/product/lea50f-12-cr.txt