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LWW0402JT27N is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Stackpole Electronics Inc. Its product description is 0402, 5%, 27N Inductance (nH). Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for LWW0402JT27N
- Description：0402, 5%, 27N Inductance (nH)
- Series：LWW
- Mfr：Stackpole Electronics Inc
- Package：Bulk
- Type：Wirewound
- Material - Core：Ceramic
- Inductance：27 nH
- Tolerance：±5%
- Current Rating (Amps)：400 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：300mOhm Max
- Q @ Freq：24 @ 250MHz
- Frequency - Self Resonant：2.48GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：250 MHz
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric)
- Supplier Device Package：402
- Size / Dimension：0.050" L x 0.030" W (1.27mm x 0.76mm)
- Height - Seated (Max)：0.024" (0.61mm)
- Features：-
Fixed Inductors datasheet and documents for LWW0402JT27N
Fixed Inductors Overview
Stackpole Electronics Inc LWW0402JT27N is a fixed wirewound inductor with a nominal inductance of 27 nH and ±5% tolerance. It features a ceramic core, operates without shielding, and has a maximum DC resistance of 300 mΩ. The component supports a rated current of 400 mA and achieves a Q value of 24 at 250 MHz, with a self-resonant frequency of 2.48 GHz. Designed for surface mount installation in a 0402 (1005 metric) package measuring 1.27mm x 0.76mm x 0.61mm, it functions within a temperature range of -40°C to 125°C.
Fixed Inductors Feature Summary
- Utilizes a wirewound construction on a ceramic core to provide high self-resonant frequencies suitable for RF applications.
Fixed Inductors Applications
- RF circuits requiring general-purpose inductance
Fixed Inductors Procurement Notes
Verify the specific manufacturer part number against official datasheets to ensure compatibility with design requirements. Confirm that the 0402 package dimensions and electrical parameters align with PCB layout constraints. Check RoHS compliance status and moisture sensitivity levels prior to procurement to ensure adherence to storage and handling standards.
Fixed Inductors Selection Notes
Select this component when a compact 0402 form factor is required for low-inductance RF filtering or matching networks. Consider the 400 mA current rating and 300 mΩ DCR for power loss calculations. Ensure the operating environment stays within the specified -40°C to 125°C range and verify that the unshielded design does not interfere with nearby sensitive components.
Fixed Inductors Part Context
The LWW series represents Stackpole's line of wirewound ceramic chip inductors. These components are engineered for robust mechanical strength and high stability. The LWW0402JT27N specifically targets applications demanding small footprints with reliable performance in radio frequency signal processing environments.
Fixed Inductors Replacement Considerations
TE Connectivity Passive Product part number 36501E27NJTDG is documented as a parameter-equivalent substitute.
Fixed Inductors FAQ
What is the self-resonant frequency of the LWW0402JT27N?
The self-resonant frequency is 2.48 GHz.
Is the LWW0402JT27N shielded?
No, the component is unshielded.
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