Question 1

What are the key features of Molex 22-28-8040?

EZKEY · Accepted Answer

This product belongs to the Headers & Wire Housings 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 Molex with full traceability.

Question 2

What are the main application scenarios for 22-28-8040?

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 22-28-8040 work?

EZKEY · Accepted Answer

This device follows established Headers & Wire Housings 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 22-28-8040?

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 22-28-8040?

EZKEY · Accepted Answer

The global Headers & Wire Housings market is growing at ~6-8% CAGR, with particularly strong demand in power management. Molex 22-28-8040 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 22-28-8040?

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, Molex provides full technical support and reference designs.

Connector System	Wire-to-Board
Contact Finish	Tin
Contact Material	Copper Alloy
Current Rating	See datasheet
Flammability Rating	UL94V-0
Insulation Material	Nylon 66
Mounting Type	Through Hole
Number of Positions	See datasheet
Operating Temperature	-25 to +85 C
Pitch	3.96 mm
Product Type	Wire-to-Board Header
RoHS	Compliant
Series	KK Series
Voltage Rating	See datasheet

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39281063	Molex

22-28-8040 | Molex 集管和线壳 HEADER

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

22-28-8040 Application and Selection Guide

22-28-8040 Model and Manufacturer Information

22-28-8040 Product Parameters and Description

22-28-8040 Application and Selection Reference

Recommended Part Numbers for 22-28-8040