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MMS-121-02-L-DV

Samtec

MMS-121-02-L-DV by Samtec

Samtec's MMS-121-02-L-DV is a 2-row, 42-contact board connector with a mating contact pitch of 0.079". Featuring phosphor bronze contacts plated with gold over nickel, it operates b/w -55°C to 125°C. Ideal for commercial applications requiring a reliable, polarized housing design and surface mount termination.

Median Price

$7.510

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 1 parts In-Stock

1+ parts

$6.460

100+ parts

$5.380

1k+ parts

$4.300

10k+ parts

$2.790

1

$6.460

$5.380

$4.300

$2.790

Powell Electronics

USA . 47 parts In-Stock

1+ parts

$7.510

100+ parts

$4.980

1k+ parts

-

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47

$7.510

$4.980

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DigiKey

USA . 46 parts In-Stock

1+ parts

$40.960

100+ parts

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46

$40.960

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Verical

USA . 71 parts In-Stock

1+ parts

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71

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Distributors (In-Stock)

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Nova Conductors

Japan . 450 parts In-Stock

1+ parts

$6.141

100+ parts

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450

$6.141

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Vyrian

USA . 5,085 parts In-Stock

1+ parts

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5,085

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Distributors (Availability)

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

AZTECH Wire

Italy . 567 parts In-Stock

1+ parts

$5.925

100+ parts

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567

$5.925

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Continental Prestige Electronics

USA . 5,387 parts In-Stock

1+ parts

$6.141

100+ parts

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1k+ parts

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10k+ parts

$6.018

5,387

$6.141

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$6.018

Netroflash

USA . 500 parts In-Stock

1+ parts

$6.141

100+ parts

-

1k+ parts

$5.834

10k+ parts

$5.711

500

$6.141

-

$5.834

$5.711

Aztec Data Supply Inc.

USA . 304 parts In-Stock

1+ parts

$8.150

100+ parts

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304

$8.150

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Corohmni

South Africa . 58 parts In-Stock

1+ parts

$9.588

100+ parts

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58

$9.588

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Argo Parts USA

USA . 1,276 parts In-Stock

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1,276

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Overview

Experience the seamless connectivity and reliability of Samtec's MMS-121-02-L-DV board connector. With a sleek design and durable construction, this product offers superior quality and performance for a wide range of applications. From industrial equipment to consumer electronics, this header connector ensures secure connections and efficient signal transmission. Trust Samtec for top-notch components that deliver value and peace of mind. Upgrade your projects with the MMS-121-02-L-DV today!

Feature Benefit Bullets

Mating Contact Pitch (inch):

0.079 - Close pitch allows for high-density connections.

Body Length:

1.681 inch - Provides ample space for multiple contacts.

Body Width:

0.157 inch - Slim design for compact installations.

Termination Contact Finish:

Matte Tin (Sn) - with Nickel (Ni) barrier - Durable finish for long-term use.

Body Depth:

0.177 inch - Offers stability and secure connections.

Insulator Material:

LIQUID CRYSTAL POLYMER - Provides excellent insulation properties.

No. of Rows Loaded:

2 - Allows for simultaneous connections on both rows.

Maximum Operating Temperature °C:

125 - Suitable for high-temperature environments.

PCB Contact Row Spacing (mm):

5.3086 - Enables efficient PCB integration.

Minimum Operating Temperature:

55 °C - Can function in extreme cold conditions.

Plating Thickness (inch):

10u - Ensures reliable signal transmission.

No. of PCB Rows:

2 - Supports dual-row PCB configurations.

Connector Type:

BOARD CONNECTOR - Specifically designed for PCB connections.

Contact Material:

PHOSPHOR BRONZE - Corrosion-resistant material for longevity.

Mating Contact Finish:

GOLD (10) OVER NICKEL (50) - Provides excellent conductivity.

Polarization Key:

POLARIZED HOUSING - Prevents improper connections.

Rated Current - Signal:

3.9 A - Handles moderate signal currents.

Insulator Color:

BLACK - Sleek and professional design.

Reference Standard:

UL, CSA - Meets industry standards for safety and quality.

Total No. of Contacts:

42 - Ideal for applications requiring multiple connections.

No. of Connectors:

ONE - Simplifies installation process.

Mounting Type:

BOARD - Securely mounts onto PCBs for stability.

Terminal Pitch (mm):

2 - Standard pitch for easy compatibility.

PCB Contact Pattern:

RECTANGULAR - Easy alignment during installation.

Termination Type:

SURFACE MOUNT - Allows for easy installation on PCBs.

Minimum Withdrawal Force (N):

0.6116 - Ensures secure connections.

Contact Gender:

FEMALE - Compatible with male connectors for versatile use.

Contact Resistance:

10 mohm - Maintains signal integrity.

Body or Shell Style:

SOCKET - Provides a secure housing for contacts.

Mounting Style:

STRAIGHT - Simple and secure installation.

Contact Style:

SQ PIN-SKT - Ensures proper alignment during connections.

Maximum Insertion Force (N):

1.0008 - Securely locks contacts in place.

Mounting Option-1:

LOCKING - Prevents accidental disconnections.

Contact Pattern:

RECTANGULAR - Ensures proper alignment and connection.

Reliability:

COMMERCIAL - Suitable for commercial applications.

Technical Specifications

Headers & Edge Type Connectors MMS-121-02-L-DV attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec

Specs

Additional Features:

TOP ENTRY; BOTTOM ENTRY

Body Width:

.157 inch

Body Depth:

.177 inch

Body Length:

1.681 inch

Body or Shell Style:

SOCKET

Connector Type:

Mating Contact Finish:

GOLD (10) OVER NICKEL (50)

Termination Contact Finish:

Matte Tin (Sn) - with Nickel (Ni) barrier

Contact Gender:

Contact Material:

PHOSPHOR BRONZE

Contact Pattern:

RECTANGULAR

Contact Resistance:

10 mohm

Contact Style:

SQ PIN-SKT

DIN Conformance:

NO

Filter Feature:

NO

IEC Conformity:

NO

Maximum Insertion Force (N):

1.0008

Insulator Color:

BLACK

Insulator Material:

LIQUID CRYSTAL POLYMER

JESD-609 Code:

e3

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.079

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:

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):

5.3086

Plating Thickness (inch):

10u

Polarization Key:

POLARIZED HOUSING

Rated Current - Signal:

3.9 A

Reference Standard:

UL, CSA

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Terminal Pitch (mm):

2

Termination Type:

SURFACE MOUNT

Total No. of Contacts:

42

Minimum Withdrawal Force (N):

.6116

Trade Compliance

MMS-121-02-L-DV 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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