RL-2240-2-12

Power Transformers Overview

The RL-2240-2-12 is a 50/60 Hz power transformer manufactured by Renco Electronics Inc, designed for through-hole mounting. It features a dual primary rating of 115V and provides secondary outputs configurable via parallel or series connections. In parallel configuration, the output voltage is 6.3V with a maximum current of 180mA. In series configuration, the output voltage is 12.6V with a maximum current of 90mA. The unit has a power rating of 1.1VA and utilizes a tubular package design without shielding.

Power Transformers Feature Summary

• Configurable secondary winding allows for parallel (6.3V) or series (12.6V) output connections to suit specific circuit requirements.
• Dual primary input capability supports standard 115V operation at 50/60 Hz frequencies.
• Through-hole mounting construction ensures secure mechanical attachment to printed circuit boards.

Power Transformers Applications

• Low-power electronic circuits requiring isolated AC voltage conversion
• Equipment utilizing 6.3V or 12.6V secondary supply rails
• General purpose industrial control systems

Power Transformers Procurement Notes

Verify that the required secondary configuration matches the application needs, as the RL-2240-2-12 supports both parallel and series secondary connections. Confirm compatibility with 115V primary input sources operating at 50Hz or 60Hz. Ensure the PCB layout accommodates through-hole mounting dimensions and the tubular package profile. Check regulatory compliance requirements against UL, CSA, VDE, and IEC standards if applicable to the final product.

Power Transformers Selection Notes

Select this component when a compact, low-voltage transformer with flexible secondary wiring options is required. The choice between parallel and series secondary connections determines the available voltage and current levels. Consider the physical size constraints of the tubular package and the need for through-hole assembly processes during the design phase.

Power Transformers Part Context

This part belongs to the RL-2240 series of 50/60 Hz transformers from Renco Electronics. The series includes various configurations tailored for different power and voltage requirements. The RL-2240-2-12 specifically addresses applications needing small form factor isolation with selectable secondary output parameters.

Power Transformers Replacement Considerations

Consult official Renco documentation for direct substitutes within the RL-2240 family. Verify electrical equivalence regarding primary voltage, frequency, and secondary configuration capabilities before substitution.