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1008CS-301EKTS
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Product Detailed Parameters
- Description：FIXED IND 300NH 450MA 1 OHM SMD
- Series：1008CS
- Mfr：Delta Electronics/Components
- Package：Tape & Reel (TR)
- Type：Drum Core, Wirewound
- Material - Core：Ceramic
- Inductance：300 nH
- Tolerance：±10%
- Current Rating (Amps)：450 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：1Ohm
- Q @ Freq：45 @ 100MHz
- Frequency - Self Resonant：585MHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：25 MHz
- Mounting Type：Surface Mount
- Package / Case：1008 (2520 Metric)
- Supplier Device Package：1008
- Size / Dimension：0.115" L x 0.110" W (2.92mm x 2.79mm)
- Height - Seated (Max)：0.080" (2.03mm)
- Features：-
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Overview
The 1008CS-301EKTS is a fixed surface-mount inductor from Delta Electronics/Components, featuring a ceramic drum core and wirewound construction. It provides an inductance of 300 nH with a tolerance of ±10%. The component has a maximum DC resistance of 1 Ohm and a rated current of 450 mA. Designed for operation between -40°C and 125°C, it utilizes a 1008 (2520 Metric) package measuring 2.92mm x 2.79mm x 2.03mm max. It exhibits a self-resonant frequency of 3.3 GHz and a Q value of 50 at 500 MHz.
Feature Summary
- Unshielded wirewound design utilizing a ceramic drum core for stable performance
- High-frequency capability with a self-resonant frequency of 3.3 GHz
- RoHS3 compliant and REACH unregulated for environmental standards
Applications
- RF filtering circuits
- DC-DC converter output stages
- Impedance matching networks
Procurement Notes
Verify the complete part number including the suffix EKTS to ensure correct packaging and specifications. Confirm RoHS3 compliance status if required by specific regional regulations. Check lead times as availability may vary based on manufacturer production schedules. Ensure the selected quantity aligns with standard reel sizes to minimize waste.
Selection Notes
Select this component when a 300 nH inductance is required in a compact 1008 footprint. Consider the 450 mA current rating against peak load requirements. Evaluate the 1 Ohm DCR impact on efficiency. Verify that the unshielded nature does not cause EMI issues in dense layouts.
Part Context
This part belongs to the 1008CS series of chip inductors. The series offers various inductance values within the same physical envelope. Other variants include different nH ratings such as 12 nH or 180 nH. All share similar construction methods and thermal characteristics.
Replacement Considerations
Direct substitutes must match the 300 nH value, 1008 package, and 450 mA current rating. Cross-reference with other manufacturers offering ceramic drum core SMD inductors. Ensure equivalent DCR and self-resonant frequency specifications are met.
