WLCW1005CFW1N7TB

$0.04

Description：INDUCTOR WIRE WOUND 1.7NH 0402
Series：CW
Mfr：Walsin Technology Corporation
Package：Tape & Reel (TR)

SKU:c04ba68d42e8 Category: Fixed Inductors Brand: Walsin Technology Corporation

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Product introduction

WLCW1005CFW1N7TB is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Walsin Technology Corporation. Its product description is INDUCTOR WIRE WOUND 1.7NH 0402. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for WLCW1005CFW1N7TB

Description：INDUCTOR WIRE WOUND 1.7NH 0402
Series：CW
Mfr：Walsin Technology Corporation
Package：Tape & Reel (TR)
Type：Drum Core, Wirewound
Material - Core：Ceramic
Inductance：1.7 nH
Tolerance：±0.5nH
Current Rating (Amps)：640 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：100mOhm Max
Q @ Freq：10 @ 250MHz
Frequency - Self Resonant：17GHz
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)：0.028" (0.70mm)
Features：-

Fixed Inductors datasheet and documents for WLCW1005CFW1N7TB

WLCW1005CFW1N7TB

Fixed Inductors Overview

The WLCW1005CFW1N7TB is a fixed inductor manufactured by Walsin Technology Corporation. It features an unshielded drum core design with wirewound construction. The component provides an inductance of 1.7 nH with a maximum DC resistance of 100 mOhms and a current rating of 640 mA. It utilizes a 0402 (1005 metric) surface-mount package, measuring 1.0 mm in length, 0.5 mm in width, and 0.5 mm in height.

Fixed Inductors Feature Summary

Unshielded drum core structure for low profile integration
Wirewound construction supporting high-frequency applications
Surface mount device compatible with automated PCB assembly

Fixed Inductors Applications

RF circuit impedance matching networks
High-frequency signal filtering stages
DC power line choke applications

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Walsin Technology Corporation documentation to confirm electrical characteristics and physical dimensions. Ensure that the selected component meets the required inductance tolerance and current handling specifications for the target application environment before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a compact 0402 footprint is required for ultra-low inductance values near 1.7 nH. Consider the unshielded nature of the drum core design regarding potential electromagnetic interference coupling in dense layouts. Evaluate the 640 mA current rating against peak operational loads to ensure reliable performance without saturation.

Fixed Inductors Part Context

This component belongs to the WLCW series of fixed inductors from Walsin Technology Corporation. The series offers various inductance options within the 0402 package size, catering to designs requiring minimal spatial occupation. These inductors are engineered for general-purpose high-frequency circuits where standard shielding is not strictly mandated.