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WL03JTR33 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Viking Tech. Its product description is FIXED IND 330NH 100MA 3.8OHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for WL03JTR33
- Description：FIXED IND 330NH 100MA 3.8OHM SMD
- Series：WL
- Mfr：Viking Tech
- Package：Tape & Reel (TR)
- Type：Drum Core, Wirewound
- Material - Core：Ceramic
- Inductance：330 nH
- Tolerance：±5%
- Current Rating (Amps)：100 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：3.8Ohm Max
- Q @ Freq：25 @ 100MHz
- Frequency - Self Resonant：900MHz
- Ratings：AEC-Q200
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：100 MHz
- Mounting Type：Surface Mount
- Package / Case：0603 (1608 Metric)
- Supplier Device Package：603
- Size / Dimension：0.071" L x 0.044" W (1.80mm x 1.12mm)
- Height - Seated (Max)：0.040" (1.02mm)
- Features：-
Fixed Inductors datasheet and documents for WL03JTR33
Fixed Inductors Overview
The WL03JTR33 is a general purpose surface mount chip inductor manufactured by Viking Tech Corp. It features a ceramic core and a rectangular SMD package with dual-ended terminals. The nominal inductance is 330 nH with a tolerance of 5%. The component has a maximum rated current of 0.115 A and a DC resistance of 3.5 Ω. It operates within a temperature range of -40°C to 125°C and is tested at a frequency of 1 MHz.
Fixed Inductors Feature Summary
- Utilizes a ceramic core material for stable inductance performance.
- Designed as a general purpose inductor for standard circuit applications.
- Constructed as a shieldless surface mount device for compact integration.
Fixed Inductors Applications
- General electronic circuits requiring standard inductance
- Power supply filtering stages
- Signal processing components
Fixed Inductors Procurement Notes
Verify the specific manufacturer datasheet to confirm the exact DC resistance value, as some sources indicate 3.5 Ω while others may vary. Ensure the ceramic core specification matches the design requirements. Confirm RoHS compliance status directly with the supplier documentation before finalizing procurement orders.
Fixed Inductors Selection Notes
Select this component for applications requiring a 330 nH inductance with a 5% tolerance. Consider the 0.115 A current rating and 3.5 Ω DC resistance when designing power paths. The 0603 case size suits space-constrained layouts. Verify thermal limits against the operating environment.
Fixed Inductors Part Context
This part belongs to the Viking Tech WL series of high-frequency ceramic chip inductors. It is classified as a fixed inductor under passive components. The product line includes various inductance values and case sizes, with this specific model targeting general-purpose surface mount applications.
Fixed Inductors Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching inductance, tolerance, current rating, and physical dimensions with other manufacturers' offerings.
Fixed Inductors FAQ
What is the core material of the WL03JTR33?
The core material is ceramic.
Is the WL03JTR33 shielded?
No, the component is unshielded.
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