RL-9750-2-9,5

Common Mode Chokes Overview

The RL-9750-2-9,5 is a two-line common mode choke manufactured by Renco Electronics, Inc., designed for through-hole mounting. It features an inductance of 9.5 mH measured at 10 kHz and supports a maximum current rating of 1.2 A. The component exhibits a maximum DC resistance (DCR) of 300 mOhm. It operates within a temperature range of -40°C to +130°C and is classified as a signal line filter type.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for dual-line signal circuits
• Constructed for reliable through-hole PCB integration
• Engineered for operation across extended industrial temperature ranges

Common Mode Chokes Applications

• Signal line filtering in electronic equipment
• Common mode noise reduction in data transmission lines
• EMI suppression in industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific suffix and tolerance requirements against the official Renco Electronics datasheet before ordering. Confirm that the through-hole footprint dimensions align with the target PCB layout. Ensure the operating environment remains within the specified -40°C to +130°C thermal limits to maintain performance integrity and prevent derating issues during deployment.

Common Mode Chokes Selection Notes

Select this component when a high-inductance common mode choke is required for low-current signal lines. The 1.2 A rating suits applications where moderate current handling is necessary alongside significant noise attenuation. Verify that the 300 mOhm DCR meets the voltage drop constraints of the circuit design. Consider the axial or radial lead configuration compatibility with the assembly process.

Common Mode Chokes Part Context

This part belongs to the RL-9750 series of common mode chokes from Renco Electronics. The series typically offers various inductance values and current ratings for different filtering needs. The RL-9750-2-9,5 specifically targets applications requiring 9.5 mH inductance with a 1.2 A current capacity, distinguishing it from lower or higher rated variants in the same product family.

Common Mode Chokes Replacement Considerations

Consult the manufacturer's cross-reference list for verified substitutes. Ensure any replacement maintains the 9.5 mH inductance at 10 kHz, 1.2 A current rating, and 300 mOhm DCR specifications. Verify mechanical compatibility for through-hole mounting and confirm the replacement operates within the same -40°C to +130°C temperature range.