1007C

Overview

The 1007C is a through-hole pulse transformer manufactured by Murata Power Solutions. It features a 1:1:1 isolation configuration with a primary inductance of 7.4 mH. The device provides 2000 Vrms insulation voltage. Electrical characteristics include a primary DC resistance of 2.9 Ohms, and secondary DC resistances of 2.5 Ohms and 3.4 Ohms respectively. Parasitic capacitance is specified at 55 pF. The component utilizes a through-hole mounting style suitable for industrial applications.

Feature Summary

• Provides galvanic isolation via a 1:1:1 transformer topology
• Features high insulation capability rated at 2000 Vrms
• Designed for through-hole PCB integration

Applications

• Industrial signal isolation
• Pulse transmission circuits
• General purpose isolation interfaces

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and pinout compatibility before integration. Ensure the operating environment remains within the manufacturer's specified thermal limits. Cross-reference the 7.4 mH inductance requirement against circuit design specifications to guarantee proper signal integrity and performance under load conditions.

Selection Notes

Select this component when a 1:1:1 isolated pulse transformer with 7.4 mH primary inductance is required. The 2000 Vrms isolation rating suits applications demanding robust electrical separation. Verify that the through-hole package fits the target PCB layout constraints. Confirm that the 2.9 Ohm primary resistance aligns with drive circuit capabilities.

Part Context

This part belongs to the pulse transformer category from Murata Power Solutions. It serves as an isolation component for transferring signals between electrically separated circuits. The 1:1:1 ratio indicates equal turns across primary and secondary windings, maintaining signal polarity while providing safety isolation.

Replacement Considerations

No public substitute part numbers are confirmed in available documentation.