Question 1

What are the key features of TE Connectivity Passive Product 3621D222KT?

EZKEY · Accepted Answer

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 TE Connectivity Passive Product with full traceability.

Question 2

What are the main application scenarios for 3621D222KT?

EZKEY · Accepted Answer

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.

Question 3

How does 3621D222KT work?

EZKEY · Accepted Answer

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.

Question 4

What is the technical performance of 3621D222KT?

EZKEY · Accepted Answer

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.

Question 5

What is the current market demand for 3621D222KT?

EZKEY · Accepted Answer

The global Power Inductors - SMD market is growing at ~6-8% CAGR, with particularly strong demand in power management. TE Connectivity Passive Product 3621D222KT 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.

Question 6

What are the technical characteristics of 3621D222KT?

EZKEY · Accepted Answer

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, TE Connectivity Passive Product provides full technical support and reference designs.

Category	Power Inductors - SMD
Connector System	Wire-to-Board / Board-to-Board
Contact Finish	Tin
Contact Material	Copper Alloy
Data Tier	Family Level
Description	Power Inductors - SMD 3621D 2200UH 10%
Flammability Rating	UL94V-0
Insulation Material	Thermoplastic
Manufacturer	TE Connectivity / Holsworthy
Mounting Type	Through Hole / SMD
Operating Temperature	-55 to +105 C
Packaging	Reel
Product Type	Rectangular Connector
RoHS	Compliant
Standard Pack Qty	1000

Recommended Part	Brand	Description
3522510RFT	TE Connectivity Passive Product	RES SMD 510 OHM 1% 3W 2512
3522100RJT	TE Connectivity Passive Product	RES SMD 100 OHM 5% 3W 2512
3521120RFT	TE Connectivity Passive Product	RES SMD 120 OHM 1% 2W 2512

3621D222KT | TE Connectivity Passive Product Power Inductors - SMD 3621D 2200UH 10%

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

3621D222KT Application and Selection Guide

3621D222KT Model and Manufacturer Information

3621D222KT Product Parameters and Description

3621D222KT Application and Selection Reference

Recommended Part Numbers for 3621D222KT