PPTC221LFBN

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Polyester
Applications:	--
Voltage Rating:	250V
Current Rating:	3A
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-40°C ~ 105°C
Contact Length - Post:	0.126" (3.20mm)
Insulation Height:	0.335" (8.51mm)
Series:	--
Contact Finish Thickness - Mating:	--
Contact Finish - Mating:	Tin
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	22
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Header
Part Status:	Obsolete
Packaging:	Bulk

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Introduction

PPTC221LFBN rectangular connectors are a type of electrical connector typically used in industrial electronics. In this article, we discuss the application field and working principle of PPTC221LFBN. We begin with a description of the physical characteristics and how this type of connector is used. We then turn to the electrical and mechanical features of the connectors and how they are used in many industrial applications.

Physical Characteristics

PPTC221LFBN connectors are rectangular shaped connectors that feature a male header on one side and a female socket on the other. The male header has two rows of pins that fit into the respective holes of the female socket. The pins on the connector are designed to lock into place to create a secure connection. There are also metal contacts on both sides of the connector to provide electrical connection. The connectors are available in a range of sizes to suit different application requirements.

Application Field

PPTC221LFBN connectors can be used in a wide range of industrial applications. They are used to connect different components or systems. They are often used to connect machines, motors, communication devices, and robots to power supplies. They are also used to provide electrical power to test equipment, computers, and other electronic devices. The connectors are suitable for applications in the automotive, aviation, and telecommunications industries.

Working Principle

When the male header of a PPTC221LFBN connector is inserted into the respective holes of the female socket, the pins of the connector lock into place to form a secure electrical connection. The metal contacts on either side of the connector provide an electrical path between the two devices connected by the connector. The connector provides a reliable low-resistance connection that can withstand a wide range of temperatures.

Conclusion

In conclusion, PPTC221LFBN rectangular connectors are a versatile type of electrical connector typically used in industrial electronics. They feature a male header and a female socket, and the pins of the connector lock into place to create a secure connection. The connectors are suitable for a wide range of industrial applications, including automotive, aviation, and telecommunications industries. They create a reliable low-resistance connection that can withstand a wide range of temperatures.

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