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Product Detailed Parameters
- Description:FIXED IND 68UH 32MA 23 OHM SMD
- Series:108
- Mfr:Delevan
- Package:Tape & Reel (TR)
- Type:-
- Material - Core:Iron
- Inductance:68 µH
- Tolerance:±2%
- Current Rating (Amps):32 mA
- Current - Saturation (Isat):-
- Shielding:Unshielded
- DC Resistance (DCR):23Ohm Max
- Q @ Freq:30 @ 2.5MHz
- Frequency - Self Resonant:8.2MHz
- Ratings:-
- Operating Temperature:-55°C ~ 125°C
- Inductance Frequency - Test:2.5 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 108-683G is a surface-mount RF inductor with an inductance of 68 uH and a tolerance of ±2%. It features a shielded construction to minimize electromagnetic interference. The component has a maximum DC resistance of 25 Ohms and supports a maximum DC current of 32 mA. It operates within a temperature range of -55°C to +125°C and utilizes standard SMD/SMT terminations for PCB mounting.
Feature Summary
- Shielded design for reduced electromagnetic interference
- High precision ±2% inductance tolerance
- Wide operating temperature range from -55°C to +125°C
Applications
- RF circuit filtering
- Signal processing networks
- Impedance matching stages
Procurement Notes
Verify the exact manufacturer part number against official API Delevan documentation, as variations such as 108R-683G exist. Confirm RoHS compliance status directly with the supplier or datasheet before procurement. Ensure the specific package dimensions match your PCB footprint requirements. Cross-reference terminal types to guarantee compatibility with your assembly process.
Selection Notes
Select this component when high precision and shielding are required for RF applications. The 68 uH value suits specific frequency filtering needs. Consider the 32 mA current limit for power constraints. The shielded type prevents crosstalk in dense layouts. Verify thermal performance at the upper temperature limit of 125°C for robust operation.
Part Context
This part belongs to the Delevan fixed inductor family designed for surface mount technology. It serves as a specialized passive component for radio frequency environments. The series emphasizes stability and low noise characteristics essential for sensitive electronic circuits requiring precise inductive values.
Replacement Considerations
Check for equivalent parts like 108R-683G which shares similar specifications. Verify that any substitute maintains the same 68 uH inductance and 2% tolerance. Ensure the replacement offers comparable shielding and current handling capabilities.
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