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46557-3145

Molex

46557-3145 by Molex

Molex 46557-3145 is a board connector with 120 contacts, 4 rows, and a mating contact pitch of 0.05". It features liquid crystal polymer insulation, TIN termination finish, and operates b/w -55°C to 125°C. Ideal for commercial applications requiring high durability and reliable signal current up to 2.7A.

Median Price

$14.890

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Master Electronics

USA . 142 parts In-Stock

1+ parts

$16.599

100+ parts

-

1k+ parts

$15.090

10k+ parts

$12.930

142

$16.599

-

$15.090

$12.930

Farnell

UK . 142 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$10.920

10k+ parts

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142

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-

$10.920

-

Newark

USA . 142 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$16.280

10k+ parts

$15.100

142

-

-

$16.280

$15.100

Chip1Stop

Japan . 142 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$13.500

10k+ parts

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142

-

-

$13.500

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Distributors (In-Stock)

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

Nova Conductors

Japan . 88 parts In-Stock

1+ parts

$13.260

100+ parts

-

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88

$13.260

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-

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TestEquity

USA . 142 parts In-Stock

1+ parts

$14.090

100+ parts

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10k+ parts

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142

$14.090

-

-

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Digiode

USA . 3,656 parts In-Stock

1+ parts

$14.440

100+ parts

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3,656

$14.440

-

-

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VNN

France . 12,005 parts In-Stock

1+ parts

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12,005

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Vyrian

USA . 2,688 parts In-Stock

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2,688

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IBS Electronics

USA . 142 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$14.074

10k+ parts

$12.040

142

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-

$14.074

$12.040

Distributors (Availability)

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

Aztec Data Supply Inc.

USA . 115 parts In-Stock

1+ parts

$5.971

100+ parts

-

1k+ parts

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115

$5.971

-

-

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Continental Prestige Electronics

USA . 1,386 parts In-Stock

1+ parts

$13.260

100+ parts

-

1k+ parts

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10k+ parts

$12.995

1,386

$13.260

-

-

$12.995

Corphita

USA . 1,871 parts In-Stock

1+ parts

$13.680

100+ parts

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1,871

$13.680

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-

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AZTECH Wire

Italy . 591 parts In-Stock

1+ parts

$16.985

100+ parts

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591

$16.985

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Semicontronic

India . 132 parts In-Stock

1+ parts

$20.200

100+ parts

$19.695

1k+ parts

$19.594

10k+ parts

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132

$20.200

$19.695

$19.594

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Argo Parts USA

USA . 2,857 parts In-Stock

1+ parts

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2,857

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Kepictronics

USA . 700 parts In-Stock

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700

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Perfect Parts

USA . 463 parts In-Stock

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463

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Netroflash

USA . 50 parts In-Stock

1+ parts

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100+ parts

$12.995

1k+ parts

$12.597

10k+ parts

$12.332

50

-

$12.995

$12.597

$12.332

Overview

Enhance your projects with the 46557-3145 by Molex, a top-quality board connector designed to deliver reliable performance. With its durable construction and superior insulation resistance, this connector is perfect for a wide range of applications. The innovative design ensures easy installation and secure connections, making it a must-have for any project. Trust in Molex's reputation for excellence and upgrade your connectivity solutions today with the 46557-3145.

Feature Benefit Bullets

Mating Contact Pitch: 0.05 inch

High mating contact pitch allows for reliable connections between the connector and mating contacts.

Insulation Resistance: 25000000000 ohm

High insulation resistance ensures excellent electrical insulation, minimizing the risk of short circuits.

Dielectric Withstanding Voltage (V): 900VAC

High dielectric strength allows for safe operation at high voltages.

Maximum Operating Temperature: 125 °C

Withstands high temperatures, suitable for various operating environments.

Termination Contact Finish: TIN

TIN termination contact finish provides good conductivity and solderability.

Total No. of Contacts: 120

High number of contacts allows for multiple signal connections in one connector.

UL Flammability Code: 94V-0

UL 94V-0 flammability rating ensures high fire resistance, making it a safe choice for electronic applications.

Technical Specifications

Headers & Edge Type Connectors 46557-3145 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex

Specs

Additional Features:

POLARIZED

Body Width:

.278 inch

Body Depth:

.199 inch

Body Length:

1.782 inch

Body or Shell Style:

RECEPTACLE

Connector Type:

Mating Contact Finish:

NOT SPECIFIED

Termination Contact Finish:

TIN

Contact Gender:

Contact Material:

NOT SPECIFIED

Contact Pattern:

RECTANGULAR

Contact Resistance:

10 mohm

DIN Conformance:

NO

Dielectric Withstanding Voltage (V):

Durability:

100 Cycles

Filter Feature:

NO

IEC Conformity:

NO

Maximum Insertion Force (N):

.5004

Insulation Resistance:

25000000000 ohm

Insulator Color:

BLACK

Insulator Material:

LIQUID CRYSTAL POLYMER

JESD-609 Code:

e3

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.05

Mating Contact Row Spacing (inch):

0.05

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Style:

STRAIGHT

Mounting Type:

BOARD

No. of Connectors:

ONE

No. of PCB Rows:

4

No. of Rows Loaded:

4

Maximum Operating Temperature (Cel):

125

Minimum Operating Temperature:

-55 Cel

Option:

PCB Contact Pattern:

RECTANGULAR

PCB Contact Row Spacing (mm):

1.27

Plating Thickness (inch):

30u

Polarization Key:

POLARIZED HOUSING

Rated Current - Signal:

2.7 A

Reference Standard:

UL, CSA

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Terminal Pitch (mm):

1.27

Termination Type:

SOLDER

Total No. of Contacts:

120

UL Flammability Code:

94V-0

Minimum Withdrawal Force (N):

.139

Trade Compliance

46557-3145 Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.40

SB

8536.69.40.40

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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