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WB0402T3N3SJ is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Cal-Chip Electronics, Inc.. Its product description is WW IND 0402 3.3NH 5%. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for WB0402T3N3SJ
- Description：WW IND 0402 3.3NH 5%
- Series：WB
- Mfr：Cal-Chip Electronics, Inc.
- Package：Tape & Reel (TR)
- Type：Drum Core, Wirewound
- Material - Core：Ceramic
- Inductance：3.3 nH
- Tolerance：±5%
- Current Rating (Amps)：840 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：66mOhm Max
- Q @ Freq：19 @ 250MHz
- Frequency - Self Resonant：7GHz
- 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：0.047" L x 0.025" W (1.19mm x 0.64mm)
- Height - Seated (Max)：0.026" (0.66mm)
- Features：-
Fixed Inductors datasheet and documents for WB0402T3N3SJ
Fixed Inductors Overview
The WB0402T3N3SJ is a surface-mount fixed inductor manufactured by Cal-Chip Electronics, Inc. It features an ultra-compact 0402 (1005 metric) rectangular package designed for high-density circuit board layouts. The component has a nominal inductance of 3.3 nanohenries with a tolerance of ±5%. This specific part number indicates the use of tape and reel packaging for automated assembly processes.
Fixed Inductors Feature Summary
- Ultra-small 0402 footprint for space-constrained designs
- High precision inductance value for RF applications
- Automated tape and reel packaging compatibility
Fixed Inductors Applications
- RF matching networks
- High-frequency signal filtering
- Impedance matching circuits
Fixed Inductors Procurement Notes
Verify the manufacturer part number against official Cal-Chip Electronics documentation to ensure authenticity. Confirm that the received components match the specified 0402 package dimensions and 3.3nH inductance rating. Check for any physical damage or contamination on the terminations before soldering.
Fixed Inductors Selection Notes
Select this component when a very low inductance value is required in a minimal footprint. Ensure the application frequency range aligns with the self-resonant frequency characteristics typical for sub-nanohenry to few-nanohenry chip inductors. Verify current handling requirements against the datasheet specifications.
Fixed Inductors Part Context
This inductor belongs to the series of small-sized, lightweight, and highly reliable rectangular-type fixed chip components produced by Cal-Chip Electronics. These components are engineered for automatic mounting systems and offer electrical stability suitable for modern consumer electronics and communication devices.
Fixed Inductors Replacement Considerations
Consult the official Cal-Chip Electronics cross-reference list for verified substitutes. Ensure any replacement maintains the 0402 package size and 3.3nH ±5% specification to preserve circuit performance.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
