WLCW1005CFG72NTB

$0.04

Description：INDUCTOR WIRE WOUND 72NH 0402
Series：CW
Mfr：Walsin Technology Corporation
Package：Tape & Reel (TR)

SKU:a4624d5ba37c Category: Fixed Inductors Brand: Walsin Technology Corporation

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Product introduction

WLCW1005CFG72NTB is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Walsin Technology Corporation. Its product description is INDUCTOR WIRE WOUND 72NH 0402. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for WLCW1005CFG72NTB

Description：INDUCTOR WIRE WOUND 72NH 0402
Series：CW
Mfr：Walsin Technology Corporation
Package：Tape & Reel (TR)
Type：Drum Core, Wirewound
Material - Core：Ceramic
Inductance：72 nH
Tolerance：±2%
Current Rating (Amps)：135 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：2.1Ohm Max
Q @ Freq：20 @ 150MHz
Frequency - Self Resonant：2.5GHz
Ratings：-
Operating Temperature：-55°C ~ 125°C
Inductance Frequency - Test：100 MHz
Mounting Type：Surface Mount
Package / Case：0402 (1005 Metric)
Supplier Device Package：402
Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
Height - Seated (Max)：0.024" (0.60mm)
Features：-

Fixed Inductors datasheet and documents for WLCW1005CFG72NTB

WLCW1005CFG72NTB

Fixed Inductors Overview

The WLCW1005CFG72NTB is a surface-mount RF inductor manufactured by Walsin Technology Corporation. It features a wirewound construction within a 0402 (1005 metric) package, measuring 1.00mm in length, 0.50mm in width, and 0.60mm in maximum height. The component provides an inductance of 72 nH with a self-resonant frequency of 2.5 GHz. It has a maximum DC resistance of 2.1 Ohms.

Fixed Inductors Feature Summary

Utilizes wirewound technology for stable RF performance
Designed for high-frequency applications up to 2.5 GHz self-resonance
Compact 0402 surface-mount form factor

Fixed Inductors Applications

RF circuit filtering
Impedance matching networks
High-frequency signal processing

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure the correct inductance value and tolerance are selected. Confirm that the 0402 package dimensions and wirewound construction align with the design requirements for space-constrained RF layouts. Cross-reference the DCR and self-resonant frequency specifications with the target application's operational bandwidth to guarantee electrical compatibility.

Fixed Inductors Selection Notes

Select this component when a compact wirewound inductor is required for frequencies approaching 2.5 GHz. The 72 nH value suits specific impedance matching or filtering needs where standard chip inductors may lack sufficient Q-factor or current handling. Ensure the PCB land pattern matches the 1.00mm x 0.50mm footprint and that the 0.60mm height fits within the assembly clearance constraints.

Fixed Inductors Part Context

This part belongs to Walsin's portfolio of passive components, specifically within their RF inductor line. As a listed company incorporated in 1992, Walsin provides one-stop solutions for electronic parts. This specific model represents a specialized high-frequency solution distinct from their general-purpose ceramic capacitors or ferrite beads.