1025R-76K

Fixed Inductors Overview

The Delevan 1025R-76K is a molded, unshielded RF inductor with axial leads designed for through-hole PCB mounting. It features an inductance of 1 uH and a tolerance of ±10%. The component has a maximum DC resistance of 1 Ohm and supports a maximum DC current of 390 mA. Key electrical parameters include a minimum Q factor of 30 and a self-resonant frequency of 9 MHz. Physical dimensions are 6.35 mm in length and 2.41 mm in diameter, with a unit weight of 300 mg.

Fixed Inductors Feature Summary

• Molded construction provides mechanical stability for unshielded RF applications
• Axial leaded termination style facilitates standard through-hole PCB mounting
• Unshielded design allows for flexible placement in RF circuit layouts

Fixed Inductors Applications

• RF signal processing circuits
• Impedance matching networks
• Filtering components in radio frequency systems

Fixed Inductors Procurement Notes

Verify the specific manufacturer designation, as API Delevan products may be listed under API Delevan or Delevan. Confirm RoHS compliance status and lead time requirements directly with authorized distributors, as availability varies. Ensure the ordering suffix matches the required packaging quantity to avoid fulfillment errors.

Fixed Inductors Selection Notes

Select this component for applications requiring a 1 uH inductance with a 10% tolerance in an unshielded form factor. Consider the 9 MHz self-resonant frequency limit when designing high-frequency circuits. The axial package requires sufficient PCB spacing for through-hole insertion and soldering processes.

Fixed Inductors Part Context

This part belongs to the 1025R series of molded unshielded RF coils manufactured by API Delevan. The series offers various inductance values in a consistent axial package format, suitable for general-purpose RF filtering and tuning applications where shielding is not required.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers based on identical inductance, tolerance, current rating, and physical dimensions before substitution.