WB0402TR12SJ

$0.06

Description：WW IND 0402 120NH 5%
Series：WB
Mfr：Cal-Chip Electronics, Inc.
Package：Tape & Reel (TR)

SKU:99dcb770b1d7 Category: Fixed Inductors Brand: Cal-Chip Electronics, Inc.

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Product introduction

WB0402TR12SJ is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Cal-Chip Electronics, Inc.. Its product description is WW IND 0402 120NH 5%. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for WB0402TR12SJ

Description：WW IND 0402 120NH 5%
Series：WB
Mfr：Cal-Chip Electronics, Inc.
Package：Tape & Reel (TR)
Type：Drum Core, Wirewound
Material - Core：Ceramic
Inductance：120 nH
Tolerance：±5%
Current Rating (Amps)：50 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：2.2Ohm Max
Q @ Freq：20 @ 250MHz
Frequency - Self Resonant：1.9GHz
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 WB0402TR12SJ

WB0402TR12SJ

Fixed Inductors Overview

The WB0402TR12SJ is a fixed inductor manufactured by Cal-Chip Electronics, Inc. It utilizes a surface-mount 0402 (1005 Metric) package design suitable for automated assembly processes. The component operates within a temperature range of -40°C to +85°C. At a frequency of 250MHz, the device exhibits a quality factor (Q) of 20. This specification indicates its performance characteristics in high-frequency signal applications.

Fixed Inductors Feature Summary

Surface-mount construction optimized for automated mounting systems
Compact 0402 footprint for space-constrained designs
Operational stability across extended industrial temperature ranges

Fixed Inductors Applications

High-frequency signal processing circuits
RF filtering and impedance matching networks
Automated surface-mount assembly lines

Fixed Inductors Procurement Notes

Verify the specific part number WB0402TR12SJ against official manufacturer documentation to confirm the Q factor at 250MHz and operating temperature limits. Ensure the 0402 package dimensions align with PCB layout requirements. Cross-reference datasheet specifications directly with supplier certificates to validate electrical parameters before integration into production.

Fixed Inductors Selection Notes

Select this component when a compact 0402 inductor is required for high-frequency applications. Consider the Q factor of 20 at 250MHz for efficiency needs. Evaluate the -40°C to +85°C operating range against environmental conditions. Confirm compatibility with automated pick-and-place equipment due to the tape and reel packaging format.

Fixed Inductors Part Context

Cal-Chip Electronics specializes in passive surface-mount devices including capacitors and resistors. The WB0402TR12SJ represents their fixed inductor line, designed for modern electronic applications requiring reliable performance. The company focuses on supply chain efficiency and component innovation for various industries.