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502790-3091

Molex

502790-3091 by Molex

Molex 502790-3091 FFC/FPC connector with 30 contacts, gold finish, and glass-filled LCP insulator. Ideal for board mounting applications with mating contact pitch of 0.020" and operating temperature range from -20 to 85°C. Features ZIF termination type and bellowed contact style for durability in high signal current environments.

Median Price

$1.280

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Arrow

USA . 5,120 parts In-Stock

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$0.572

100+ parts

$0.546

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$0.520

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$0.511

5,120

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$0.511

Element14

Singapore . 6,668 parts In-Stock

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$1.046

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$1.031

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$1.031

Mouser Electronics

USA . 9,286 parts In-Stock

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$2.380

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$1.720

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$1.480

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$1.180

9,286

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$1.720

$1.480

$1.180

DigiKey

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$2.380

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$1.717

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$1.491

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$1.223

7,565

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$1.717

$1.491

$1.223

Master Electronics

USA . 234,000 parts In-Stock

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$1.270

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Verical

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$1.290

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Newark

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$1.550

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$1.550

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Chip1Stop

Japan . 228,000 parts In-Stock

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$1.090

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Powell Electronics

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Farnell

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Digiode

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Greenchips

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$1.224

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$1.165

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$1.110

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$1.002

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$1.002

Nova Conductors

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$1.488

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IBS Electronics

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$1.300

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TME

Poland . 234,000 parts In-Stock

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$1.130

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Vyrian

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Electronic Treasures

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Electronics Depot

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R&J Components

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Bristol Electronics

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Atlantic Semiconductor

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Corphita

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Argo Parts USA

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$1.520

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Netroflash

USA . 100 parts In-Stock

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$1.458

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$1.414

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$1.384

100

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$1.384

Overview

Upgrade your electronic connections with the 502790-3091 by Molex. With a reputation for exceptional quality and reliability, Molex headers & edge type connectors are the go-to choice for seamless integration in a variety of applications. Offering a mating contact pitch of 0.020 inches and gold termination contact finish, this FFC/FPC connector ensures optimal performance and durability. Say goodbye to connectivity issues and hello to smooth, efficient operations with the 502790-3091 by Molex.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.020

The close proximity of the mating contacts allows for a high density of connections, making this product suitable for applications with limited space.

Body Length: 0.776 inch

The length of the body provides ample room for the contacts and ensures a secure connection, enhancing the reliability of the product.

Insulation Resistance: 50000000 ohm

High insulation resistance ensures minimal signal loss and interference, making this product ideal for high-performance electrical applications.

Body Width: 0.098 inch

The narrow width of the body allows for multiple connectors to be placed closely together on a PCB, optimizing space utilization.

Termination Contact Finish: GOLD

Gold finish on the termination contacts ensures excellent conductivity and resistance to corrosion, enhancing the longevity of the product.

Body Depth: 0.154 inch

The depth of the body provides stability and support to the contacts, preventing damage and ensuring a consistent connection.

Insulator Material: GLASS-FILLED LIQUID CRYSTAL POLYMER

The use of high-quality insulator material ensures good mechanical strength, thermal stability, and resistance to environmental factors, making this product durable and reliable.

Board Mounting Option: FITTING NAIL

The fitting nail board mounting option provides secure attachment to the PCB, reducing the risk of accidental disconnection and improving overall product performance.

Maximum Operating Temperature °C: 85

The high maximum operating temperature allows for reliable performance even in harsh environmental conditions, making this product suitable for a wide range of applications.

Minimum Operating Temperature: -20 °C

The low minimum operating temperature ensures the product can function in cold environments without compromising its performance, offering versatility in application usage.

Plating Thickness (inch): 2u

The thin plating thickness provides a balance between conductivity and cost-effectiveness, making this product a cost-efficient choice for various electronic applications.

Connector Type: FFC/FPC CONNECTOR

The FFC/FPC connector type offers flexibility and ease of use for connecting flexible printed circuits, making this product suitable for applications requiring frequent bending and flexing.

Rated Current - Signal: 0.5 A

The high rated current for signals allows for reliable transmission of data and signals, making this product suitable for high-speed communication applications.

Insulator Color: BEIGE

The beige color of the insulator provides a neutral and aesthetically pleasing appearance, making this product visually appealing for various electronic devices.

Reference Standard: UL, CSA

Compliance with UL and CSA standards ensures the product meets industry quality and safety requirements, providing peace of mind to users regarding product reliability.

Total No. of Contacts: 30

The high number of contacts allows for multiple connections to be made within a single connector, making this product versatile and suitable for complex electronic systems.

Durability: 20 Cycles

The 20-cycle durability rating ensures long-lasting performance and reliability, making this product a cost-effective choice for applications requiring frequent mating and unmating.

Mounting Type: BOARD

The board mounting type provides easy installation and secure attachment to a PCB, ensuring stable and reliable connections for the product.

Terminal Pitch (mm): 0.508

The terminal pitch allows for easy alignment and insertion of the connectors, simplifying the assembly process and reducing the risk of errors during installation.

PCB Contact Pattern: RECTANGULAR

The rectangular PCB contact pattern ensures compatibility with standard PCB layouts, making this product easy to integrate into existing electronic systems.

Termination Type: SURFACE MOUNT

The surface mount termination type allows for easy soldering to the PCB, reducing assembly time and ensuring secure connections for the product.

Minimum Withdrawal Force (N): ZIF

The low withdrawal force required for zero insertion force (ZIF) connectors minimizes stress on the contacts, prolonging the product lifespan and reliability.

Contact Resistance: 40 mohm

The low contact resistance ensures minimal signal loss and voltage drop, enhancing the performance and efficiency of the product in transmitting electrical signals.

Mounting Style: RIGHT ANGLE

The right-angle mounting style allows for compact and space-saving installation of the connector, making it suitable for applications with limited space constraints.

Contact Style: BELLOWED TYPE

The bellowed contact style provides flexibility and stress relief, reducing the risk of damage to the contacts during mating and unmating, ensuring long-term reliability of the product.

Maximum Insertion Force (N): ZIF

The low insertion force required for zero insertion force (ZIF) connectors allows for easy and smooth mating of the contacts, reducing the risk of damage and ensuring reliable connections.

Mounting Option-1: LOCKING

The locking mounting option provides secure attachment and prevents accidental disconnection, ensuring stable and reliable connections for the product in various applications.

Contact Pattern: RECTANGULAR

The rectangular contact pattern allows for easy alignment and mating of the connectors, simplifying the installation process and ensuring proper connections for the product.

Technical Specifications

Headers & Edge Type Connectors 502790-3091 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex

Specs

Additional Features:

ROHS COMPLIANT

Board Mounting Option:

FITTING NAIL

Body Width:

.098 inch

Body Depth:

.154 inch

Body Length:

.776 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

Durability:

20 Cycles

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, CSA

Sub-Category:

Headers and Edge Type Connectors

Terminal Pitch (mm):

.508

Termination Type:

SURFACE MOUNT

Total No. of Contacts:

30

Minimum Withdrawal Force (N):

ZIF

Trade Compliance

502790-3091 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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