20021221-00020C4LF Connectors, Interconnects

Operating Temperature:	--
Insulation Height:	0.220" (5.60mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	Pick and Place
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	50.0µin (1.27µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.050" (1.27mm)
Number of Positions:	20
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Series:	Minitek 127® 20021221
Style:	Board to Board
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.120" (3.05mm)
Contact Length - Post:	--

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<div class="rectangular_connectors_headers_male_pins"> <h2>20021221-00020C4LF Application Field and Working Principle</h2> <p>The 20021221-00020C4LF is a rectangular connector - header, male pin that belongs to the 200212A family of connectors. This series of connectors is manufactured according to a 2.54mm pitch double row configuration. It is designed to provide excellent shrouded mating and un-mating capabilities, making it an ideal choice for high-density applications. This connector has a wide range of possible applications, including: computers, cell phones, and consumer electronics.</p> <p>The working principle of the 20021221-00020C4LF is relatively simple. It is designed to provide a secure connection between two mating surfaces, while also protecting the pins from wear and tear. This is accomplished by the use of two rows of pins that are welded together. The pins are then inserted into corresponding openings on the two mating surfaces. The connections are then secured by the use of a special locking mechanism, such as a pin-and-socket retainer.</p> <p>In terms of performance, the 20021221-00020C4LF is capable of handling a rated voltage of up to 500V and a current of up to 1.5A per contact. It is also compliant to UL-E 792, as well as RoHS and REACH regulations. Furthermore, it has excellent temperature resistance, with an operating temperature range of -40°C to +105°C. This makes it suitable for use in a variety of environments.</p> <p>Overall, the 20021221-00020C4LF is an ideal solution for securely connecting two mating surfaces in high-density applications. It provides a reliable connection, excellent temperature performance, and is compliant to a range of safety regulations.</p></div>

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