Brand: MCI Transformer Corporation · SKU: 43W3582-04-CT · MPN: 43W3582-04-CT · Category: Components
The MCI 4-82 Series packs up to 110 watts into a transformer only one half inch high. The MCI Transformer Corporation 4-82 Series features standard EFD Core sizes for low profile surface mount and PC Board mount transformers that are economically manufactured on our automatic winding and assembly equipment. This series is ideal for customers who need low profile switching transformers. Adaptations of standard transformers are also available. These transformers are suited to operate at switching frequencies up to 1MHz. They are designed to meet UL and CSA requirements and are Hipot tested at 1000VRMS standard with higher voltages available. These transformers can be used in four topologies: flyback, forward, pushpull, and bridge converters. For supplies in the 5-110 watt range the flyback is recommended, as it has the least parts count and only one input switching device.
| Series | 4-82 |
|---|---|
| Profile | Low profile |
| Core Size | Standard EFD Core sizes |
| Mounting Type | Surface mount and PC Board mount |
| Certifications | UL and CSA |
| Hipot Test Voltage | 1000VRMS standard |
| Switching Frequency | Up to 1MHz |
| Maximum Output Power | Up to 110 watts |
| Topologies Supported | Flyback, Forward, Push-Pull, Bridge Converters |
| Warranty | Not Available |
| Weight | Not Available |
| Dimensions | Not Available |
The MCI 4-82 Series is a line of low-profile transformers designed for various switching power applications. They offer high power density, fitting up to 110 watts into a compact form factor. These transformers are suitable for surface mount and PC board mounting, utilizing standard EFD core sizes. They are engineered to operate at high switching frequencies up to 1MHz and comply with UL and CSA standards. The series supports multiple converter topologies including flyback, forward, push-pull, and bridge converters.
Yes, this 43W3582-04-CT (43W3582-04-CT) is 100% genuine MCI Transformer Corporation hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This 43W3582-04-CT includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 43W3582-04-CT.