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QMS-078-01-SL-D-RA-MG-K

Samtec

QMS-078-01-SL-D-RA-MG-K by Samtec

Samtec QMS-078-01-SL-D-RA-MG-K is a 156-contact board stacking connector with 0.025" pitch, suitable for PCB mounting. It features phosphor bronze contacts with gold finish, operating temperature range of -55 to 125°C, and liquid crystal polymer insulator material. Ideal for applications requiring high signal current capacity and right-angle mounting in electronic systems.

Median Price

$34.980

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 13 parts In-Stock

1+ parts

$34.980

100+ parts

$31.200

1k+ parts

$24.090

10k+ parts

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13

$34.980

$31.200

$24.090

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Distributors (In-Stock)

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

Vyrian

USA . 11,886 parts In-Stock

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11,886

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Nova Conductors

Japan . 32 parts In-Stock

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32

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Distributors (Availability)

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Corohmni

South Africa . 132 parts In-Stock

1+ parts

$1.153

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132

$1.153

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Aztec Data Supply Inc.

USA . 462 parts In-Stock

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$9.020

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462

$9.020

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AZTECH Wire

Italy . 891 parts In-Stock

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$9.063

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891

$9.063

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Continental Prestige Electronics

USA . 6,564 parts In-Stock

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Argo Parts USA

USA . 1,750 parts In-Stock

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1,750

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Bastille Electronics

Australia . 100 parts In-Stock

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100

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Overview

Elevate your electronic projects with the QMS-078-01-SL-D-RA-MG-K by Samtec. As a leading manufacturer in the industry, Samtec delivers top-quality headers and edge type connectors that provide exceptional performance and reliability. Whether you're looking to enhance signal connectivity or improve board stacking capabilities, this product offers unmatched value and benefits. With a wide range of applications and innovative features such as gold mating contact finish and polarization key, the QMS-078-01-SL-D-RA-MG-K is the perfect solution for your design needs. Trust Samtec for superior quality and seamless integration in your projects.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.025

The small mating contact pitch allows for high density connections, making this product suitable for applications requiring multiple connections in a confined space.

Body Length: 3.01 inch

The long body length provides ample space for housing multiple contacts, making it versatile for various connection requirements.

Termination Contact Finish: Tin (Sn) - with Nickel (Ni) barrier

The termination contact finish offers good conductivity and corrosion resistance, ensuring reliable connections over time.

Insulator Material: LIQUID CRYSTAL POLYMER

The Liquid Crystal Polymer insulator material provides excellent mechanical and thermal properties, making the connector suitable for demanding environments.

Maximum Operating Temperature °C: 125

The high maximum operating temperature allows for use in a wide range of temperature conditions without compromising performance.

Plating Thickness (inch): 10u

The plating thickness provides good durability and conductivity, ensuring long-term reliability of the connector.

Contact Material: PHOSPHOR BRONZE

Phosphor Bronze is a high conductivity material with good mechanical properties, making it suitable for high-performance connections.

Polarization Key: POLARIZED HOUSING

The polarization key ensures proper alignment during mating, preventing incorrect connections and potential damage to the connector.

Rated Current - Signal: 2.6 A

The high rated current allows for the transmission of higher power signals, making this connector suitable for applications requiring robust signal transmission.

Insulator Color: BLACK

The black insulator color provides a sleek and professional look to the connector, ideal for applications where aesthetics are important.

Total No. of Contacts: 156

The large number of contacts allows for multiple connections in a single connector, reducing the need for additional connectors and simplifying system design.

Technical Specifications

Headers & Edge Type Connectors QMS-078-01-SL-D-RA-MG-K attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec

Specs

Additional Features:

Q2

Body Width:

.32 inch

Body Depth:

.691 inch

Body Length:

3.01 inch

Body or Shell Style:

PLUG

Connector Type:

Mating Contact Finish:

GOLD (10) OVER NICKEL (50)

Termination Contact Finish:

Tin (Sn) - with Nickel (Ni) barrier

Contact Gender:

Contact Material:

PHOSPHOR BRONZE

Contact Pattern:

RECTANGULAR

Contact Style:

BELLOWED TYPE

DIN Conformance:

NO

Filter Feature:

NO

IEC Conformity:

NO

Insulator Color:

BLACK

Insulator Material:

LIQUID CRYSTAL POLYMER

JESD-609 Code:

e3

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.025

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Option-2:

GUIDE SOCKET

Mounting Style:

RIGHT ANGLE

Mounting Type:

BOARD

No. of Connectors:

ONE

No. of PCB Rows:

2

No. of Rows Loaded:

2

Maximum Operating Temperature (Cel):

125

Minimum Operating Temperature:

-55 Cel

Option:

PCB Contact Pattern:

RECTANGULAR

PCB Contact Row Spacing (mm):

3.04

Plating Thickness (inch):

10u

Polarization Key:

POLARIZED HOUSING

Rated Current - Signal:

2.6 A

Terminal Pitch (mm):

0.635

Termination Type:

SURFACE MOUNT

Total No. of Contacts:

156

Trade Compliance

QMS-078-01-SL-D-RA-MG-K Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.40

SB

8536.69.40.40

Manufacturer Highlights

Samtec

Founded in 1976, Samtec is much more than just another connector company. We put people first, along with a commitment to exceptional service, quality products and innovative technologies that take the industry further faster. This is enabled by our unique, fully integrated business model, which allows for true collaboration and innovation without the limits of traditional business models. This unique approach allows us to serve customers in 125+ countries with revenues exceeding $1 billion in 2022. We believe that taking care of our customers and our employees is paramount in how we approach our business, and this belief is deeply ingrained throughout Samtec worldwide.

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