What are the key features of Molex Connector Corporation 505004-0820?

This product belongs to the Rectangular Connectors 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 Connector Corporation with full traceability.

What are the main application scenarios for 505004-0820?

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 505004-0820 work?

This device follows established Rectangular Connectors 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 505004-0820?

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 505004-0820?

The global Rectangular Connectors market is growing at ~6-8% CAGR, with particularly strong demand in power management. Molex Connector Corporation 505004-0820 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 505004-0820?

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 Connector Corporation provides full technical support and reference designs.

505004-0820 Board-to-Board Receptacle Assembly - 8 (4 Signal + 4 Power) Position - 0.016 (0.40mm) Pitch - Center Strip Contacts - Gold Contact Finish - Surface Mount. by Molex Connector Corporation

505004-0820 | Molex Connector Corporation Board-to-Board Receptacle Assembly - 8 (4 Signal + 4 Power) Position - 0.016 (0.40mm) Pitch - Center Strip Contacts - Gold Contact Finish - Surface Mount.

Category: Rectangular Connectors

Brand: Molex Connector Corporation

Board-to-Board Receptacle Assembly - 8 (4 Signal + 4 Power) Position - 0.016 (0.40mm) Pitch - Center Strip Contacts - Gold Contact Finish - Surface Mount.

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: Board-to-Board Receptacle Assembly - 8 (4 Signal + 4 Power) Position - 0.016 (0.40mm) Pitch - Center Strip Contacts - Gold Contact Finish - Surface Mount.

Technical Parameters

Contact Finish	Tin / Gold
Contact Material	Copper Alloy
Data Tier	Family Level
Flammability Rating	UL94V-0
Insulation Material	Thermoplastic / Nylon
Mounting Type	Through Hole / SMD
Operating Temperature	-40 to +105 C
Product Type	Wire-to-Board / Board-to-Board Connector
RoHS	Compliant
Series	Molex Connector

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.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

505004-0820 Application and Selection Guide

505004-0820 Model and Manufacturer Information

505004-0820, a Rectangular Connectors manufactured by Molex Connector Corporation: 505004-0820 helps you confirm the specific model, while Molex Connector Corporation helps you confirm the product source. If you are selecting a part, you can first check whether 505004-0820 meets your requirements, then check whether Molex Connector Corporation matches your expectations, and then refer to Board-to-Board Receptacle Assembly - 8 (4 Signal + 4 Power) Position - 0.016 (0.40mm) Pitch - Center Strip Contacts - Gold Contact Finish - Surface Mount. for further evaluation.

505004-0820 Product Parameters and Description

The main parameters of Molex Connector Corporation's Rectangular Connectors product 505004-0820 include Board-to-Board Receptacle Assembly - 8 (4 Signal + 4 Power) Position - 0.016 (0.40mm) Pitch - Center Strip Contacts - Gold Contact Finish - Surface Mount.. This is a Rectangular Connectors produced by Molex Connector Corporation, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

505004-0820 Application and Selection Reference

Molex Connector Corporation's Rectangular Connectors product 505004-0820 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, 505004-0820 is a Rectangular Connectors solution worth considering, and manufacturer Molex Connector Corporation provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for 505004-0820

Designers looking for 505004-0820 recommended parts can evaluate the following options. 505004-0820 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
55959-1430	Molex Connector Corporation	Conn Shrouded Header HDR 14 POS 2mm Solder RA Thru-Hole MicroClasp™ Tray
51004-1000	Molex Connector Corporation	Headers & Wire Housings 2MM W-T-B HSG 10P friction lock
39-29-9187	Molex Connector Corporation	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 18 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural

EZKEY can provide 505004-0820 recommended part comparison data and engineering samples for evaluation.