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1025R-12F is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delevan. Its product description is FIXED IND 470NH 660MA 350MOHM TH. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for 1025R-12F
- Description：FIXED IND 470NH 660MA 350MOHM TH
- Series：1025R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：Molded
- Material - Core：Phenolic
- Inductance：470 nH
- Tolerance：±1%
- Current Rating (Amps)：660 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：350mOhm Max
- Q @ Freq：30 @ 25MHz
- Frequency - Self Resonant：330MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：25 MHz
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：-
- Size / Dimension：0.095" Dia x 0.250" L (2.41mm x 6.35mm)
- Height - Seated (Max)：-
Fixed Inductors datasheet and documents for 1025R-12F
Fixed Inductors Overview
The Delevan 1025R-12F is a fixed axial leaded inductor designed for RF applications. It features a molded construction with an iron core and offers an inductance of 470 nH with a tight tolerance of ±1%. The component supports a maximum DC current of 660 mA and has a maximum DC resistance of 350 mΩ. It operates within a temperature range of -55°C to 105°C and utilizes standard axial terminals for through-hole mounting.
Fixed Inductors Feature Summary
- Molded unshielded coil design suitable for RF circuits
- High precision tolerance for accurate signal handling
- Robust iron core construction for stable performance
Fixed Inductors Applications
- RF circuit filtering
- Signal processing networks
- Impedance matching stages
Fixed Inductors Procurement Notes
Verify the specific suffix designation against official API Delevan documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with high-frequency PCB layouts and validate thermal ratings for the intended operating environment before finalizing procurement orders.
Fixed Inductors Selection Notes
Select this component when precise low-nanohenry inductance is required for RF signal integrity. The axial form factor facilitates easy integration into traditional through-hole designs, while the molded body provides mechanical stability and environmental protection for sensitive electronic assemblies.
Fixed Inductors Part Context
This part belongs to the 1025R series of fixed inductors manufactured by API Delevan. The series is characterized by its use in radio frequency applications, offering various inductance values with different tolerance options to suit diverse circuit requirements and performance specifications.
Fixed Inductors Replacement Considerations
Consult official manufacturer substitution guides for verified equivalents. Cross-reference parameters such as inductance, current rating, and physical dimensions to ensure functional compatibility without compromising circuit performance.
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