# LEA75F-48-SNJ2 - Cosel AC DC Converter

## Product Summary

The Cosel LEA75F-48-SNJ2 is a 75W AC/DC converter with a 48V output. It features a universal input and PFC, suitable for ITE (Commercial) applications.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LEA75F-48-SNJ2 |
| Manufacturer | Cosel |
| Product Type | AC DC Converter |
| Series | LEA |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | AC DC Converters |
| Mounting Type | Chassis Mount |

## Description

The Cosel LEA75F-48-SNJ2 is an enclosed AC/DC converter designed for reliable power conversion. It delivers a nominal output of 48V and a maximum current of 1.6A, providing up to 75W of power.

This converter features a universal input voltage range of 85-264 VAC or 120-370 VDC, making it suitable for global applications. It includes Power Factor Correction (PFC) and operates efficiently with typical efficiencies of 70% at 100V AC and 71% at 200V AC.

Designed for industrial environments, the LEA75F-48-SNJ2 has an operating temperature range of -20°C to 70°C with derating. Its chassis mount type and dimensions of 222.0mm x 55.0mm x 29.0mm facilitate integration into various systems. The unit also boasts high isolation voltages and overcurrent/overvoltage protection for enhanced safety and reliability.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial) |
| Approval Agency | CE, cURus, TUV |
| Current | 1.6 A |
| Efficiency | 71% |
| Features | PFC, Universal Input |
| Height | 29 mm (1.14") |
| Input Frequency | 47-63 Hz |
| Length | 222 mm (8.74") |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -20 °C to 70 °C |
| Power (Watts) | 75 W |
| Type | Enclosed |
| Voltage | 3 kV |
| 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

- Delivers 75W of power with a 48V output.
- Universal input supports 85-264 VAC and 120-370 VDC.
- Features Power Factor Correction (PFC).
- Operates reliably between -20°C and 70°C.
- Chassis mount design for easy integration.

## Applications

- Suitable for industrial control systems.
- Ideal for telecommunications equipment.
- Used in test and measurement instruments.
- Powers LED lighting and signage.
- Applicable in factory automation.

## 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
- Product Page: https://distyparts.com/product/lea75f-48-snj2
- RFQ URL: https://distyparts.com/product/lea75f-48-snj2#rfq

## FAQs

### What is the input voltage range?

85-264VAC (also supports DC input 120-370V).

### What is the output voltage and current?

48V nominal at up to 1.6A (75W).

### What is the package type?

Enclosed chassis mount.

### What is the operating temperature range?

-20°C to 70°C with derating.

### What is the typical efficiency?

70% typical at 100VAC input, 71% typical at 200VAC input.

### What are the dimensions?

222.0mm x 55.0mm x 29.0mm (8.74" x 2.17" x 1.14").

### What protection features are included?

Overcurrent protection (works above 105% of rating, automatic recovery) and overvoltage protection (4.00-5.25V).

## 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/lea75f-48-snj2
- Markdown File: https://distyparts.com/product/lea75f-48-snj2.md
- TXT File: https://distyparts.com/product/lea75f-48-snj2.txt