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103R-151F
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Product Detailed Parameters
- Description：FIXED IND 150NH 745MA 175MOHM SM
- Series：103R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Ferrite
- Inductance：150 nH
- Tolerance：±1%
- Current Rating (Amps)：745 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：175mOhm Max
- Q @ Freq：25 @ 25MHz
- Frequency - Self Resonant：650MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：25 MHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard, 2 Lead
- Supplier Device Package：-
- Size / Dimension：0.100" L x 0.100" W (2.54mm x 2.54mm)
- Height - Seated (Max)：0.075" (1.91mm)
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Overview
The Delevan 103R-151F is an unshielded surface-mount RF inductor with a nominal inductance of 150 nH and a tolerance of 1%. It features a maximum DC resistance of 175 mOhms and supports a maximum DC current of 745 mA. The component operates within a temperature range of -55°C to +125°C, maintains a minimum Q factor of 30, and exhibits a self-resonant frequency of 750 MHz. Its physical dimensions are 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height.
Feature Summary
- Unshielded construction for minimal magnetic interference
- High precision 1% inductance tolerance
- Surface mount design for automated PCB assembly
Applications
- RF circuit filtering
- Impedance matching networks
- General-purpose RF signal processing
Procurement Notes
Verify the specific manufacturer datasheet for the 103R-151F to confirm RoHS compliance status and exact electrical tolerances prior to integration. Ensure that the selected supplier provides authentic components from authorized distribution channels to guarantee performance reliability and traceability in final assemblies.
Selection Notes
Select this component when precise inductance control is required for high-frequency applications. The low DC resistance supports efficient power handling, while the small footprint suits space-constrained designs. Confirm that the operating environment remains within the specified thermal limits to maintain stable electrical characteristics.
Part Context
This part belongs to the Delevan 103/R series of fixed RF inductors. These components are designed for surface-mount technology and are commonly utilized in radio frequency systems where compact size and reliable performance are critical. The series offers various inductance values to accommodate different circuit requirements.
Replacement Considerations
Cross-reference with other 150 nH SMD RF inductors having similar 1% tolerance and current ratings. Verify mechanical compatibility and electrical parameters such as self-resonant frequency before substitution.
