| Allicdata Part #: | 20021121-10090T4LF-ND |
| Manufacturer Part#: |
20021121-10090T4LF |
| Price: | $ 1.67 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol FCI |
| Short Description: | 1.27 BTB HD SMT RA |
| More Detail: | Connector Header Surface Mount 90 position 0.050" ... |
| DataSheet: | 20021121-10090T4LF Datasheet/PDF |
| Quantity: | 1000 |
| 570 +: | $ 1.50810 |
| Operating Temperature: | -- |
| Insulation Height: | -- |
| 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: | Board Guide |
| 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: | Tube |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.050" (1.27mm) |
| Number of Positions: | 90 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.050" (1.27mm) |
| Series: | Minitek127® 1.27mm |
| Style: | Board to Board |
| Shrouding: | Unshrouded |
| Mounting Type: | Surface Mount |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.120" (3.05mm) |
| Contact Length - Post: | -- |
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Introduction
The 20021121-10090T4LF is a series of rectangular connectors within the industry standard of rectangular headers and male pins used in electrical interconnect systems. This type of connector is designed primarily for high-density circuit board assemblies with applications in the data, telecommunications and consumer electronics industries. The 20021121-10090T4LF can be found in a variety of shapes and sizes to meet the unique requirements of each application.
Working Principle
The 20021121-10090T4LF rectangular connectors utilize the standard electrical connections of boards and wires by inserting and providing a secure, reliable connection between them. When engaged, the male pin of the connector is inserted into the female header and the board and wire contacts are secured by way of a series of metal contacts. The metal contacts of the connector will provide an electrical connection between the two within the connector. To ensure a secure connection, the contacts of the connector are also designed to resist shock and vibration.
Application Field
Due to their flexibility and reliability, the 20021121-10090T4LF connectors are found in a wide range of applications, making them the ideal choice for both prototyping and mass production environments. The small size of the connector makes it well suited for applications in demanding packages, providing connection to high-speed digital circuitry, low-level analog signals, Ethernet, and fiber-optic systems. The 20021121-10090T4LF is used in many consumer electronics such as proprietary cable connectors, mobile handsets, digital cameras, and consumer audio/video products.
The 20021121-10090T4LF can also be used in applications such as industrial computers, medical imaging systems, robotics, and military/aviation electronics. In these applications, the connectors are designed to provide reliable connections for both harsh environmental conditions such as extreme temperatures, high vibration, and corrosive liquids. The 20021121-10090T4LF series is also designed to meet high-power requirements, making them a popular choice in power management applications as well.
Conclusion
The 20021121-10090T4LF connectors are versatile, reliable, and easy to use, making them the preferred choice for a wide variety of applications. By utilizing the standard electrical connections of boards and wires, these connectors are able to provide fast, secure connections between components used in data, telecommunications, and consumer electronics. Whether in demanding packages or extreme environmental conditions, the 20021121-10090T4LF can be found in a variety of uses, making them an invaluable part of the electrical interconnect market.
The specific data is subject to PDF, and the above content is for reference
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|---|
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| 20021221-00050D4LF | Amphenol FCI | 1.88 $ | 1000 | 1.27 HD SMT SHRDConnector... |
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| 159234-2002 | 3M | 2.27 $ | 1000 | CONN HEADER 2MM 34POS VRT... |
| 20021321-10090T4LF | Amphenol FCI | 2.04 $ | 1000 | CONN RCPT 90POS SMD GOLD9... |
| 20021321-00072D8LF | Amphenol FCI | 2.69 $ | 1000 | CONN RCPT 72POS SMD GOLD7... |
| EG-2002CA 66.6667M-DCYB | Epson | 3.21 $ | 1000 | OSC SO 66.6667MHZ LVTTL S... |
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| 20021212-00010T1LF | Amphenol FCI | 0.3 $ | 1000 | HD EJECT RA THConnector H... |
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| 20021444-00008T4LF | Amphenol FCI | 1.04 $ | 1000 | CONN RECPT 8POS GOLD IDC ... |
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| 20021521-00012C1LF | Amphenol FCI | 0.61 $ | 1000 | HD SMT SHRDConnector Head... |
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| 20021321-00098T1LF | Amphenol FCI | 3.52 $ | 1000 | CONN RCPT 98POS SMD GOLD9... |
| 20021621-00012T1LF | Amphenol FCI | 0.87 $ | 1000 | HD EJECT SMTConnector Hea... |
| 20021121-00064T4LF | Amphenol FCI | 1.9 $ | 1000 | HD SMTConnector Header Su... |
| 20021111-00048T1LF | Amphenol FCI | 1.09 $ | 1000 | HD VT THConnector Header ... |
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 7POS 2MM VERT GOLDConnector ...
BOX HEADER, 0.079 24 POSConnector Header...
BOX HEADER, 0.079 30 POSConnector Header...
BOX HEADER, 0.050 64 POSConnector Header...
20021121-10090T4LF Datasheet/PDF