What are the key features of Molex 22-03-5055?

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.

What are the main application scenarios for 22-03-5055?

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 22-03-5055 work?

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.

What is the technical performance of 22-03-5055?

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 22-03-5055?

The global Headers & Wire Housings market is growing at ~6-8% CAGR, with particularly strong demand in power management. Molex 22-03-5055 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 22-03-5055?

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.

22-03-5055 Conn Shrouded Header (4 Sides) HDR 5 POS 2.5mm Solder ST Top Entry Thru-Hole Mini-SPOX Bag by Molex

22-03-5055 | Molex Conn Shrouded Header (4 Sides) HDR 5 POS 2.5mm Solder ST Top Entry Thru-Hole Mini-SPOX Bag

Category: Headers & Wire Housings

Brand: Molex

Conn Shrouded Header (4 Sides) HDR 5 POS 2.5mm Solder ST Top Entry Thru-Hole Mini-SPOX Bag

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Conn Shrouded Header (4 Sides) HDR 5 POS 2.5mm Solder ST Top Entry Thru-Hole Mini-SPOX Bag

Technical Parameters

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 396 (3.96mm Pitch)
Voltage Rating	See datasheet

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.

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PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

22-03-5055 Application and Selection Guide

22-03-5055 Model and Manufacturer Information

22-03-5055, a Headers & Wire Housings manufactured by Molex: 22-03-5055 helps you confirm the specific model, while Molex helps you confirm the product source. If you are selecting a part, you can first check whether 22-03-5055 meets your requirements, then check whether Molex matches your expectations, and then refer to Conn Shrouded Header (4 Sides) HDR 5 POS 2.5mm Solder ST Top Entry Thru-Hole Mini-SPOX Bag for further evaluation.

22-03-5055 Product Parameters and Description

The main parameters of Molex's Headers & Wire Housings product 22-03-5055 include Conn Shrouded Header (4 Sides) HDR 5 POS 2.5mm Solder ST Top Entry Thru-Hole Mini-SPOX Bag. This is a Headers & Wire Housings produced by Molex, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

22-03-5055 Application and Selection Reference

Molex's Headers & Wire Housings product 22-03-5055 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, 22-03-5055 is a Headers & Wire Housings solution worth considering, and manufacturer Molex provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for 22-03-5055

Designers looking for 22-03-5055 recommended parts can evaluate the following options. 22-03-5055 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
559172010	Molex	Headers & Wire Housings 20 Ckt Vert. Header
22-05-7035	Molex	Headers & Wire Housings 3 CKT 2.5MM R/A HDR
22-11-2042	molex	CONN HEADER VERT 4POS 2.54MM

EZKEY can provide 22-03-5055 recommended part comparison data and engineering samples for evaluation.