DF3DZ-2P-2V(21) Connectors, Interconnects

Series:	DF3
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	2
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	--
Contact Length - Post:	--
Overall Contact Length:	--
Insulation Height:	0.232" (5.90mm)
Contact Shape:	Circular
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyamide (PA), Nylon
Features:	Solder Retention
Operating Temperature:	-30°C ~ 85°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Beige
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--

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Introduction

DF3DZ-2P-2V(21) is a product of Rectangular Connectors - Headers, Male Pins of a company called JST Connector. These connectors are mainly used in a range of electronic applications, including device docking, PCB connection, and signal transmission.

Application Field

DF3DZ-2P-2V(21) are mainly used in the following application fields:

• Audio / Visual Connectivity: These connectors are used in audio and visual equipment to transmit signals for enhanced picture and sound quality. This includes digital and analog equipment such as TVs, monitors, and DVD players.
• Industrial Electronics: These connectors are used in a variety of industrial electronic applications such as automotive, medical, aerospace, sensor, and more. They are used to connect and transmit signals in critical applications, where reliability, durability, and quality are important.
• Test Equipment: DF3DZ-2P-2V(21) are used in test and measurement equipment for signal transmission. This includes audio and visual broadcast, lab testing, calibration, and production.
• Lighting and Automation: These connectors are used in both commercial and residential lighting and automation applications. For instance, they can be used for entertainment systems, home security systems, and even robotic systems.

Working Principle

The DF3DZ-2P-2V(21) connectors consist of a housing, terminal pins, and terminal covers. The header has two contact pins on either side which are connected to an insulated wire upon insertion. All the components are made from durable and reliable materials which ensure a positive and reliable connection every time. The terminal pins are used to make direct contact with the adjoining wires to transmit and receive electrical signals. The contact pins are arranged in such a way that two of the pins will form a positive connection, while the other two pins form a negative connection. These connections are made through the use of a terminal cover. The terminal cover is made from an insulated material which protects the pins from accidental contact with other components. The contact pins are recessed inside the housing and the terminal covers are securely screwed.

Benefits

DF3DZ-2P-2V(21) provides several benefits to users, such as:

• Reliability: As mentioned earlier, the materials used in DF3DZ-2P-2V(21) are durable and reliable, ensuring that the connection will last without any interruptions.
• Versatility: These connectors can be used in a variety of applications, from audio/visual equipment to lighting and automation systems.
• Durability: The housing and terminal covers are designed to withstand rough handling and constant wear and tear.
• Quality: The quality of the components used in DF3DZ-2P-2V(21) is top-notch, ensuring that each connection will be secure and reliable.

In conclusion, DF3DZ-2P-2V(21) rectangular connectors from JST Connectors are highly reliable and versatile products that can be used in a variety of electronic applications. Their durable construction and quality components make them a preferred choice for many users who require a secure and reliable connection every time.

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