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502790-6491

Molex

502790-6491 by Molex

Molex 502790-6491 is a FFC/FPC connector with 64 contacts, 0.020" pitch, and gold finish. Ideal for board mounting applications with operating temperature range of -20 to 85°C. Features glass-filled LCP insulator and UL standard compliance.

Median Price

$2.125

Lifecycle Status

Suppliers In-Stock

26

In-Stock Inventory

1k+

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Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 1,553 parts In-Stock

1+ parts

$0.133

100+ parts

$0.127

1k+ parts

$0.121

10k+ parts

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1,553

$0.133

$0.127

$0.121

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Newark

USA . 1,999 parts In-Stock

1+ parts

$0.505

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$0.505

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$0.505

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1,999

$0.505

$0.505

$0.505

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Distrelec

Netherlands . 47,548 parts In-Stock

1+ parts

$2.260

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$2.260

47,548

$2.260

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$2.260

Mouser Electronics

USA . 1,339 parts In-Stock

1+ parts

$3.500

100+ parts

$2.530

1k+ parts

$2.210

10k+ parts

$1.940

1,339

$3.500

$2.530

$2.210

$1.940

DigiKey

USA . 520 parts In-Stock

1+ parts

$3.500

100+ parts

$2.524

1k+ parts

$2.273

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520

$3.500

$2.524

$2.273

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Element14

Singapore . 697 parts In-Stock

1+ parts

$3.763

100+ parts

$2.533

1k+ parts

$2.217

10k+ parts

$1.907

697

$3.763

$2.533

$2.217

$1.907

Adafruit Industries

USA . 270 parts In-Stock

1+ parts

$10.455

100+ parts

$9.514

1k+ parts

$8.573

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270

$10.455

$9.514

$8.573

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PEI Genesis

USA . 57,548 parts In-Stock

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Chip1Stop

Japan . 51,548 parts In-Stock

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$1.640

51,548

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$1.640

Master Electronics

USA . 50,000 parts In-Stock

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$1.990

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$1.990

Verical

USA . 40,000 parts In-Stock

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$1.970

40,000

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$1.970

Powell Electronics

USA . 36,960 parts In-Stock

1+ parts

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$1.990

36,960

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$1.990

Farnell

UK . 32,000 parts In-Stock

1+ parts

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$13.090

32,000

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$13.090

Distributors (In-Stock)

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Digiode

USA . 4,770 parts In-Stock

1+ parts

$0.126

100+ parts

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4,770

$0.126

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DF Sales Co.

USA . 50 parts In-Stock

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$1.610

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50

$1.610

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DF Sales Co.

USA . 50 parts In-Stock

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$1.610

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50

$1.610

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Nova Conductors

Japan . 15 parts In-Stock

1+ parts

$1.958

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15

$1.958

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TestEquity

USA . 50,000 parts In-Stock

1+ parts

$2.310

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50,000

$2.310

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IBS Electronics

USA . 56,000 parts In-Stock

1+ parts

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$1.887

56,000

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$1.887

TME

Poland . 50,000 parts In-Stock

1+ parts

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$1.810

50,000

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$1.810

Vyrian

USA . 23,730 parts In-Stock

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VNN

France . 4,125 parts In-Stock

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R&J Components

USA . 1,905 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 650 parts In-Stock

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650

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Bristol Electronics

USA . 169 parts In-Stock

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169

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Elcom Components

USA . 25 parts In-Stock

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 23,727 parts In-Stock

1+ parts

$0.113

100+ parts

$0.110

1k+ parts

$0.110

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23,727

$0.113

$0.110

$0.110

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Corphita

USA . 818 parts In-Stock

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$0.120

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818

$0.120

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Continental Prestige Electronics

USA . 751 parts In-Stock

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$0.909

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751

$0.909

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Aztec Data Supply Inc.

USA . 1,129 parts In-Stock

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$1.703

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1,129

$1.703

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Aranea Global

USA . 500 parts In-Stock

1+ parts

$1.919

100+ parts

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$1.842

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500

$1.919

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$1.842

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Argo Parts USA

USA . 1,013 parts In-Stock

1+ parts

$1.958

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1,013

$1.958

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Advanced Electronics

New Zealand . 270 parts In-Stock

1+ parts

$10.455

100+ parts

$9.514

1k+ parts

$8.573

10k+ parts

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270

$10.455

$9.514

$8.573

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Kepictronics

USA . 41,523 parts In-Stock

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41,523

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Perfect Parts

USA . 18,299 parts In-Stock

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Assy Fe

Spain . 3,548 parts In-Stock

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Robosynatics

Brazil . 450 parts In-Stock

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$3.000

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$2.778

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$2.778

450

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$3.000

$2.778

$2.778

EMSNET (Excess)

USA . 28 parts In-Stock

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28

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Overview

Experience seamless connectivity and unmatched reliability with the 502790-6491 by Molex. As a leading manufacturer in the industry, Molex delivers top-quality headers & edge type connectors that are designed to exceed expectations. With a wide range of applications, this FFC/FPC connector offers a secure and efficient solution for your connectivity needs. Featuring a gold termination contact finish and a glass filled liquid crystal polymer insulator, this connector ensures optimal performance and durability. Trust Molex for superior quality and innovation in every connection.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.020

The small contact pitch allows for a high density of contacts, making this connector ideal for applications with limited space.

Body Length: 1.445 inch

The longer body length provides stability and secure connection for the contacts, ensuring reliable performance.

Insulation Resistance: 50000000 ohm

High insulation resistance helps prevent signal loss and interference, ensuring clear communication between connected devices.

Body Width: 0.098 inch

The narrow width of the body allows for efficient use of space on the PCB, making it suitable for compact designs.

Dielectric Withstanding Voltage (V): 125VAC

The high dielectric voltage ensures safe operation and protection against electrical breakdown, making it a reliable choice for various applications.

Termination Contact Finish: GOLD

Gold termination contact finish provides excellent conductivity and corrosion resistance, ensuring long-lasting performance of the connector.

Insulator Material: GLASS FILLED LIQUID CRYSTAL POLYMER

The use of high-quality insulator material enhances durability and thermal stability, making the connector suitable for demanding environments.

Board Mounting Option: FITTING NAIL

The fitting nail board mounting option provides secure attachment and easy installation on the PCB, simplifying the assembly process.

Maximum Operating Temperature °C: 85

The high maximum operating temperature allows the connector to withstand elevated temperatures, making it suitable for various operating conditions.

Minimum Operating Temperature: -20 °C

The low minimum operating temperature ensures reliable performance even in cold environments, increasing the versatility of the connector.

Plating Thickness (inch): 2u

The thin plating thickness minimizes signal loss and enhances conductivity, ensuring efficient transmission of signals through the connector.

Connector Type: FFC/FPC CONNECTOR

The FFC/FPC connector type provides flexibility and ease of connectivity, making it a versatile choice for various applications.

Rated Current - Signal: 0.5 A

The high rated current allows the connector to handle moderate power requirements, making it suitable for signal transmission in electronic devices.

Insulator Color: BEIGE

The beige insulator color provides a clean and professional look to the connector, enhancing the aesthetics of the overall design.

Reference Standard: UL

Compliance with UL standards ensures safety and quality of the connector, making it a reliable choice for various applications.

Total No. of Contacts: 64

The high number of contacts allows for versatile connectivity options, making the connector suitable for complex electronic designs.

Mounting Type: BOARD

Board mounting type ensures secure attachment to the PCB, preventing accidental disconnection and ensuring stable operation.

Terminal Pitch (mm): 0.508

The small terminal pitch allows for high-density packaging, making the connector suitable for space-constrained applications.

PCB Contact Pattern: RECTANGULAR

Rectangular contact pattern provides secure connection and alignment, ensuring reliable signal transmission through the connector.

Termination Type: SURFACE MOUNT

Surface mount termination type enables easy and efficient soldering on the PCB, simplifying the assembly process.

Minimum Withdrawal Force (N): ZIF

Zero insertion force (ZIF) minimizes the risk of damage during insertion and removal of the connector, ensuring longevity and reliability.

Contact Resistance: 40 mohm

Low contact resistance ensures efficient signal transmission and minimal power loss, making the connector suitable for high-performance applications.

Mounting Style: RIGHT ANGLE

Right angle mounting style allows for convenient connection in tight spaces, offering flexibility in PCB layout design.

Contact Style: BELLOWED TYPE

Bellowed contact style provides resilience and flexibility, accommodating for slight misalignments and ensuring reliable connectivity.

Maximum Insertion Force (N): ZIF

Zero insertion force (ZIF) design reduces the force required for connecting the connector, preventing damage and ensuring ease of use.

Mounting Option-1: LOCKING

Locking mounting option ensures secure attachment to the PCB, preventing accidental disconnection and ensuring reliable performance.

Contact Pattern: RECTANGULAR

Rectangular contact pattern provides secure connection and alignment, ensuring reliable performance in various applications.

Reliability: COMMERCIAL

Commercial reliability standards ensure consistent performance and durability of the connector, making it a trusted choice for commercial applications.

Technical Specifications

Headers & Edge Type Connectors 502790-6491 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex

Specs

Board Mounting Option:

FITTING NAIL

Body Width:

.098 inch

Body Depth:

.154 inch

Body Length:

1.445 inch

Connector Type:

Mating Contact Finish:

NOT SPECIFIED

Termination Contact Finish:

GOLD

Contact Material:

NOT SPECIFIED

Contact Pattern:

RECTANGULAR

Contact Resistance:

40 mohm

Contact Style:

BELLOWED TYPE

Dielectric Withstanding Voltage (V):

Maximum Insertion Force (N):

ZIF

Insulation Resistance:

50000000 ohm

Insulator Color:

BEIGE

Insulator Material:

GLASS FILLED LIQUID CRYSTAL POLYMER

JESD-609 Code:

e4

Mating Contact Pitch (inch):

0.020

Mounting Option-1:

LOCKING

Mounting Style:

RIGHT ANGLE

Mounting Type:

BOARD

No. of PCB Rows:

1

No. of Rows Loaded:

1

Maximum Operating Temperature (Cel):

85

Minimum Operating Temperature:

-20 Cel

PCB Contact Pattern:

RECTANGULAR

Plating Thickness (inch):

2u

Rated Current - Signal:

.5 A

Reference Standard:

UL

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Terminal Pitch (mm):

.508

Termination Type:

SURFACE MOUNT

Total No. of Contacts:

64

Minimum Withdrawal Force (N):

ZIF

Trade Compliance

502790-6491 Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

PCN

Manufacturer Highlights

Molex

Molex LLC is a manufacturer of electronic, electrical, and fiber optic connectivity systems. Molex offers over 100,000 products across a variety of industries, including data communications, medical, industrial, automotive and consumer electronics. They are notable for pioneering the Molex connector, which has seen universal adoption in personal computing. The company is considered the second largest electronic connector company in the world. Molex was established in 1938 by Frederick Krehbiel. The company began by making flowerpots out of an industrial byproduct plastic called Molex. Krehbiel developed this material by combining asbestos tailings, coal tar pitch, and limestone. Aside from flower pots, Molex also sold salt shakers before it expanded into electrical connectors and sensors.Later they made connectors for General Electric and other appliance manufacturers out of the same plastic. Molex acquired Woodhead Industries in 2006; the largest acquisition in the former's history at the time.

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