What are the key features of Coilcraft 0402DF-591XJRW?

This product belongs to the Power Inductors - SMD category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Coilcraft with full traceability.

What are the main application scenarios for 0402DF-591XJRW?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does 0402DF-591XJRW work?

This device follows established Power Inductors - SMD design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of 0402DF-591XJRW?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for 0402DF-591XJRW?

The global Power Inductors - SMD market is growing at ~6-8% CAGR, with particularly strong demand in power management. Coilcraft 0402DF-591XJRW is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of 0402DF-591XJRW?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Coilcraft provides full technical support and reference designs.

0402DF-591XJRW Power Inductors - SMD 0402 590nH Unshld 5% 320mA 780mOhms by Coilcraft

0402DF-591XJRW | Coilcraft Power Inductors - SMD 0402 590nH Unshld 5% 320mA 780mOhms

Category: Power Inductors - SMD

Brand: Coilcraft

Power Inductors - SMD 0402 590nH Unshld 5% 320mA 780mOhms

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Power Inductors - SMD 0402 590nH Unshld 5% 320mA 780mOhms

Technical Parameters

Category	Power Inductors - SMD
Core Material	Ceramic
DC Resistance	Low DCR
Description	Power Inductors - SMD 0402 590nH Unshld 5% 320mA 780mOhms
Inductance	590 nH
Manufacturer	Coilcraft
Mounting Style	Surface Mount
Mounting Type	SMD/SMT
Number of Pins	2
Operating Temperature Range	-55°C to +125°C
Package/Case	0402 (1005 metric)
Packaging	Reel
Q Factor	High Q RF grade
RoHS	Compliant, Halogen Free
Self Resonant Frequency	Very high SRF up to multi-GHz
Standard Pack Qty	2000
Temperature Coefficient of Inductance	+25 to +125 ppm/°C
Termination	Matte Sn over Ni over Ag-Pt
Tolerance	±5%
Weight	0.7-1.0 mg

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

📄 0402DF-591XJRW Datasheet (PDF)

Source: https://cn.mouser.com/en/ProductDetail/Coilcraft/0402DF-591XJRW?qs=0gpYmj5HUPJ4%252BoyuyfcjEw%3D%3D

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

0402DF-591XJRW Application and Selection Guide

0402DF-591XJRW Model and Manufacturer Information

0402DF-591XJRW, a Power Inductors - SMD manufactured by Coilcraft: 0402DF-591XJRW helps you confirm the specific model, while Coilcraft helps you confirm the product source. If you are selecting a part, you can first check whether 0402DF-591XJRW meets your requirements, then check whether Coilcraft matches your expectations, and then refer to Power Inductors - SMD 0402 590nH Unshld 5% 320mA 780mOhms for further evaluation.

0402DF-591XJRW Product Parameters and Description

The main parameters of Coilcraft's Power Inductors - SMD product 0402DF-591XJRW include Power Inductors - SMD 0402 590nH Unshld 5% 320mA 780mOhms. This is a Power Inductors - SMD produced by Coilcraft, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

0402DF-591XJRW Application and Selection Reference

Coilcraft's Power Inductors - SMD product 0402DF-591XJRW has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, 0402DF-591XJRW is a Power Inductors - SMD solution worth considering, and manufacturer Coilcraft provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for 0402DF-591XJRW

Designers looking for 0402DF-591XJRW recommended parts can evaluate the following options. 0402DF-591XJRW selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
0402HPH-68NXGLW	Coilcraft	RF Inductors - SMD 1005 68nH Unshld 2% 320mA 1 Ohms
0402HP-15NXGLW	Coilcraft	RF Inductors - SMD 1005 15nH Unshld 2% 1.1A 78mOhms
0603LS-222XJLB	Coilcraft	射频电感器（SMD型） 0603 2200nH Unshld 5% 1.2Ohms AEC-Q200

EZKEY can provide 0402DF-591XJRW recommended part comparison data and engineering samples for evaluation.