What are the key features of Molex Inc 505578-0271?

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 Inc with full traceability.

What are the main application scenarios for 505578-0271?

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 505578-0271 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 505578-0271?

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 505578-0271?

The global Headers & Wire Housings market is growing at ~6-8% CAGR, with particularly strong demand in power management. Molex Inc 505578-0271 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 505578-0271?

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 Inc provides full technical support and reference designs.

505578-0271 Headers & Wire Housings MicroLockPlus RA Hdr SR 2Ckt Blk by Molex Inc

505578-0271 | Molex Inc Headers & Wire Housings MicroLockPlus RA Hdr SR 2Ckt Blk

Category: Headers & Wire Housings

Brand: Molex Inc

Headers & Wire Housings MicroLockPlus RA Hdr SR 2Ckt Blk

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Headers & Wire Housings MicroLockPlus RA Hdr SR 2Ckt Blk

Technical Parameters

Category	Headers & Wire Housings
Contact Finish	Tin / Gold
Contact Material	Copper Alloy
Data Tier	Family Level
Description	Headers & Wire Housings MicroLockPlus RA Hdr SR 2Ckt Blk
Flammability Rating	UL94V-0
Insulation Material	Thermoplastic / Nylon
Manufacturer	Molex
Mounting Type	Through Hole / SMD
Operating Temperature	-40 to +105 C
Packaging	Reel
Product Type	Wire-to-Board / Board-to-Board Connector
RoHS	Compliant
Series	Molex Connector
Standard Pack Qty	900

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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3D Model (.stp)

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505578-0271 Application and Selection Guide

505578-0271 Model and Manufacturer Information

505578-0271, a Headers & Wire Housings manufactured by Molex: 505578-0271 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 505578-0271 meets your requirements, then check whether Molex matches your expectations, and then refer to Headers & Wire Housings MicroLockPlus RA Hdr SR 2Ckt Blk for further evaluation.

505578-0271 Product Parameters and Description

The main parameters of Molex's Headers & Wire Housings product 505578-0271 include Headers & Wire Housings MicroLockPlus RA Hdr SR 2Ckt Blk. 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.

505578-0271 Application and Selection Reference

Molex's Headers & Wire Housings product 505578-0271 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, 505578-0271 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 505578-0271

Designers looking for 505578-0271 recommended parts can evaluate the following options. 505578-0271 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
33012-3002	Molex Inc	CONN TERM FEMALE 18-20AWG TIN
43914-1103	Molex Inc	CONN RECEPT 10POS 10MM VERT
502351-1300	Molex Inc	Headers & Wire Housings 2.0 W/B Rec Hsg13Ckt

EZKEY can provide 505578-0271 recommended part comparison data and engineering samples for evaluation.