MMS-121-02-F-SV

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	--
Current Rating:	3.9A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	--
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	--
Insulation Height:	0.177" (4.50mm)
Series:	MMS
Contact Finish Thickness - Mating:	3.00µin (0.076µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Surface Mount
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	21
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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Introduction

MMS-121-02-F-SV is a Through hole Type-2 header connector designed specifically for use with 2.0mm pitch connectors. It is a cost-effective and reliable interconnection solution for a wide range of applications, from small electronic devices to industrial applications, such as medical equipment and factory automation.

Features

MMS-121-02-F-SV Connectors provides the following features:• 2.0mm pitch • Through hole Type-2 • Accepts 2.0mm wide (1.2mm thick) pin equalamps • Flush surface mount • Compact and light weight • Variety of heights • Through hole Option with EMI Shield • UL E209417 listed

Application Fields

MMS-121-02-F-SV connectors are commonly used in a wide range of applications, including consumer electronics, medical equipment, automotive applications, factory automation, lighting systems, etc.Due to their 2.0mm pitch, they are also ideal for applications where space is a limitation, such as in Smartphones, tablets, Drones, wearables, and other miniature electronic devices.

Working Principle

The working principle of MMS-121-02-F-SV connectors is simple. The electrical connection is made when two mating components are inserted into each other. The pins of one component are inserted into the corresponding pin slots of the second component, and the pins of the second component are inserted into the corresponding pin slots of the first component.The pins of each component pass into the corresponding slots of the other component, forming an electrical connection via three points of contact. The contact points of the connection are securely held together by a connector locking mechanism, making the connection reliable and durable.

Conclusion

MMS-121-02-F-SV is a cost-effective and reliable interface solution for a wide range of applications. It features a 2.0 mm pitch, flush surface mount, light weight, variety of heights and UL E209417 listing. Due to its compact size, it is well suited to applications where space is at a premium. The working principle of the connectors is simple, as two components are securely held together via three contact points.

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