ER1641-103JR

Fixed Inductors Overview

The ER1641-103JR is a shielded, leaded RF inductor from the Delevan Established Reliability series. It features an axial termination style and is designed for PCB mount applications. The component has a nominal inductance of 10 µH with a tolerance of 5%. It supports a maximum DC current of 220 mA and exhibits a maximum DC resistance of 1.62 Ohms. The unit achieves a minimum Q factor of 50 and operates within a self-resonant frequency range up to 10 MHz. Physical dimensions include a length of 10.41 mm and a diameter of 4.11 mm.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference in dense circuit layouts
• Established Reliability classification ensures consistent performance for critical applications
• Axial leaded format facilitates through-hole mounting on printed circuit boards

Fixed Inductors Applications

• RF signal processing circuits
• Impedance matching networks
• Filter design in radio frequency systems

Fixed Inductors Procurement Notes

Verify compliance requirements as this component contains lead and is not RoHS compliant. Confirm that the procurement channel provides authentic API Delevan products. Check for specific packaging configurations such as bulk or reel options depending on production volume needs. Ensure storage conditions maintain component integrity prior to assembly.

Fixed Inductors Selection Notes

Select this inductor when a shielded, high-reliability axial component is required for RF applications. Consider the 10 µH value and 220 mA current rating against circuit demands. Verify that the physical footprint fits the target PCB layout. Compare alternative values within the ER1641 series if different inductance or current specifications are necessary.

Fixed Inductors Part Context

This part belongs to the ER1641 series of fixed inductors manufactured by API Delevan. The series is characterized by its established reliability standards and shielded molded construction. These components are specifically engineered for demanding electronic environments where signal integrity and long-term stability are paramount.

Fixed Inductors Replacement Considerations

Direct substitutes within the same series include ER1641-104JR and ER1641-913JR. These alternatives offer different inductance values while maintaining similar physical dimensions and reliability classifications. Verify electrical parameters before substitution.