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73251-2120

Molex

73251-2120 by Molex

Molex 73251-2120 is an RF SMA connector with 0.04 dB insertion loss and 1.06 VSWR, suitable for panel mount applications. Featuring gold nickel termination, PTFE insulator, and brass shell material, it has a characteristic impedance of 50 ohm. Ideal for commercial use in board and panel mounting setups.

Median Price

$3.295

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

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

Chip1Stop

Japan . 44 parts In-Stock

1+ parts

$3.000

100+ parts

$2.940

1k+ parts

$2.800

10k+ parts

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44

$3.000

$2.940

$2.800

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Interstate Connecting

USA . 88 parts In-Stock

1+ parts

$3.147

100+ parts

$2.759

1k+ parts

$2.562

10k+ parts

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88

$3.147

$2.759

$2.562

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Heilind Electronics

USA . 342 parts In-Stock

1+ parts

$3.163

100+ parts

$2.661

1k+ parts

$2.540

10k+ parts

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342

$3.163

$2.661

$2.540

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Element14

Singapore . 30 parts In-Stock

1+ parts

$3.280

100+ parts

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30

$3.280

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DigiKey

USA . 22,393 parts In-Stock

1+ parts

$4.540

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22,393

$4.540

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Farnell

UK . 518 parts In-Stock

1+ parts

$4.639

100+ parts

$3.072

1k+ parts

$2.617

10k+ parts

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518

$4.639

$3.072

$2.617

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Mouser Electronics

USA . 4,779 parts In-Stock

1+ parts

$5.240

100+ parts

$3.890

1k+ parts

$3.340

10k+ parts

$3.170

4,779

$5.240

$3.890

$3.340

$3.170

Newark

USA . 1,650 parts In-Stock

1+ parts

$5.270

100+ parts

$4.640

1k+ parts

$4.160

10k+ parts

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1,650

$5.270

$4.640

$4.160

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TTI

USA . 6,172 parts In-Stock

1+ parts

-

100+ parts

$3.060

1k+ parts

$2.530

10k+ parts

$2.430

6,172

-

$3.060

$2.530

$2.430

Verical

USA . 4,426 parts In-Stock

1+ parts

-

100+ parts

$4.492

1k+ parts

$4.057

10k+ parts

$3.733

4,426

-

$4.492

$4.057

$3.733

Powell Electronics

USA . 2,921 parts In-Stock

1+ parts

-

100+ parts

$3.310

1k+ parts

$3.130

10k+ parts

$3.070

2,921

-

$3.310

$3.130

$3.070

Avnet

USA . 2,675 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

$2.772

2,675

-

-

-

$2.772

Distributors (In-Stock)

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

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$2.632

100+ parts

-

1k+ parts

-

10k+ parts

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100

$2.632

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-

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Digiode

USA . 804 parts In-Stock

1+ parts

$2.774

100+ parts

-

1k+ parts

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10k+ parts

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804

$2.774

-

-

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Maritex

Poland . 5,000 parts In-Stock

1+ parts

$4.291

100+ parts

$3.506

1k+ parts

-

10k+ parts

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5,000

$4.291

$3.506

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NAC Semi

USA . 28,240 parts In-Stock

1+ parts

-

100+ parts

$4.400

1k+ parts

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28,240

-

$4.400

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VNN

France . 4,640 parts In-Stock

1+ parts

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4,640

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IBS Electronics

USA . 4,426 parts In-Stock

1+ parts

-

100+ parts

$4.179

1k+ parts

$3.955

10k+ parts

$3.114

4,426

-

$4.179

$3.955

$3.114

Vyrian

USA . 3,332 parts In-Stock

1+ parts

-

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3,332

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ACDS - Activité Composants Distribution Service

France . 50 parts In-Stock

1+ parts

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50

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Elcom Components

USA . 24 parts In-Stock

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24

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Distributors (Availability)

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

Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$1.554

100+ parts

$1.414

1k+ parts

$1.274

10k+ parts

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40

$1.554

$1.414

$1.274

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Andel Nordic

Denmark . 629 parts In-Stock

1+ parts

$1.964

100+ parts

-

1k+ parts

$1.885

10k+ parts

$1.885

629

$1.964

-

$1.885

$1.885

Semicontronic

India . 3,530 parts In-Stock

1+ parts

$2.250

100+ parts

$2.194

1k+ parts

$2.182

10k+ parts

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3,530

$2.250

$2.194

$2.182

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Argo Parts USA

USA . 3,297 parts In-Stock

1+ parts

$2.507

100+ parts

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3,297

$2.507

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Corphita

USA . 1,104 parts In-Stock

1+ parts

$2.628

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1,104

$2.628

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Netroflash

USA . 100 parts In-Stock

1+ parts

$2.632

100+ parts

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100

$2.632

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Continental Prestige Electronics

USA . 2,083 parts In-Stock

1+ parts

$4.170

100+ parts

$3.190

1k+ parts

$3.000

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2,083

$4.170

$3.190

$3.000

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Aztec Data Supply Inc.

USA . 262 parts In-Stock

1+ parts

$6.273

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262

$6.273

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CoreStaff

Japan . 15 parts In-Stock

1+ parts

$9.136

100+ parts

$2.842

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15

$9.136

$2.842

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Abacus Technologies

USA . 16,240 parts In-Stock

1+ parts

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16,240

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Perfect Parts

USA . 16,024 parts In-Stock

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16,024

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GreenTree Electronics

Israel . 2,800 parts In-Stock

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2,800

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Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

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100+ parts

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1,000

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Robosynatics

Brazil . 644 parts In-Stock

1+ parts

-

100+ parts

$3.189

1k+ parts

$3.124

10k+ parts

$3.124

644

-

$3.189

$3.124

$3.124

Lucentia Tech

USA . 644 parts In-Stock

1+ parts

-

100+ parts

$3.189

1k+ parts

$3.124

10k+ parts

$3.124

644

-

$3.189

$3.124

$3.124

Eastek

USA . 1 parts In-Stock

1+ parts

-

100+ parts

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1

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Overview

Elevate your RF connections with the Molex 73251-2120 SSMA Connector. With a low insertion loss of 0.04 dB and a voltage standing wave ratio of 1.06, this gold nickel termination contact finish connector offers top-notch performance. Its threaded coupling type ensures a secure connection, while its brass shell material guarantees durability. Ideal for board and panel mounting, this connector is perfect for various commercial applications requiring a reliable and high-quality RF SMA connection. Upgrade your system today with the Molex 73251-2120 for seamless and efficient connectivity.

Feature Benefit Bullets

Panel Mount: YES

Allows for easy and secure mounting on panels, providing a stable connection.

Insertion Loss: 0.04 dB

Low insertion loss ensures minimal signal degradation, maintaining high-quality transmission.

Termination Contact Finish: GOLD NICKEL

Gold nickel finish provides excellent conductivity and corrosion resistance, ensuring reliable connections.

Body Depth: 0.45 inch

Compact body design allows for space-efficient installation in various applications.

Coupling Type: THREADED

Threaded coupling ensures a secure connection that can withstand vibrations and shocks.

Insulator Material: POLYTETRAFLUOROETHYLENE

Polytetrafluoroethylene insulator offers high dielectric strength and stability, enhancing overall performance.

Shell Finish: GOLD

Gold shell finish provides superior conductivity and corrosion resistance for long-lasting performance.

Connector Type: RF SMA CONNECTOR

RF SMA connector is widely used in RF applications, offering reliable signal transmission.

Voltage Standing Wave Ratio: 1.06

Low VSWR indicates efficient power transfer and minimal signal reflections, ensuring optimal performance.

Mounting Type: BOARD AND PANEL

Versatile mounting options allow for easy installation on circuit boards and panels, increasing flexibility.

Characteristic Impedance: 50 ohm

Standard 50 ohm impedance matches with most RF cables and devices, ensuring compatibility.

Shell Material: BRASS

Brass shell material offers durability and excellent electrical conductivity for reliable connections.

Termination Type: SURFACE MOUNT

Surface mount termination simplifies installation and saves space, making it suitable for compact designs.

Contact Gender: FEMALE

Female contacts are widely compatible with various mating connectors, increasing versatility.

Body or Shell Style: JACK

Jack style body or shell design is commonly used for RF connectors, ensuring industry-standard compatibility.

Mounting Style: STRAIGHT

Straight mounting style simplifies installation and allows for easy connection of cables without additional bending.

Contact Style: COAX

Coaxial contact style provides optimal signal transmission and minimizes signal distortion for high-performance applications.

Mounting Option-1: LOCKING

Locking mounting option ensures a secure connection that resists accidental disconnection, providing reliability in use.

Reliability: COMMERCIAL

Commercial-grade reliability ensures consistent performance in various applications, making it a dependable choice for users.

Technical Specifications

SSMA Connectors 73251-2120 attributes and parameters. Explore more SSMA Connectors devices from Molex

Specs

Body Depth:

.45 inch

Body or Shell Style:

JACK

Characteristic Impedance:

50 ohm

Connector Type:

Mating Contact Finish:

NOT SPECIFIED

Termination Contact Finish:

GOLD NICKEL

Contact Gender:

Contact Material:

NOT SPECIFIED

Contact Style:

COAX

Coupling Type:

THREADED

DIN Conformance:

NO

Filter Feature:

NO

IEC Conformity:

NO

Insertion Loss:

.04 dB

Insulator Material:

POLYTETRAFLUOROETHYLENE

MIL Conformity:

NO

Mounting Option-1:

LOCKING

Mounting Style:

STRAIGHT

Mounting Type:

BOARD AND PANEL

No. of Ports:

1

Option:

Panel Mount:

YES

Reliability:

Shell Finish:

GOLD

Shell Material:

BRASS

Sub-Category:

RF SMA/SSMA Connectors

Termination Type:

SURFACE MOUNT

Total No. of Contacts:

1

Voltage Standing Wave Ratio:

1.06

Trade Compliance

73251-2120 Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.10

SB

8536.69.40.10

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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