Allicdata Part #: | L77TWC21WA4SMCSV4FRM6-ND |
Manufacturer Part#: |
L77TWC21WA4SMCSV4FRM6 |
Price: | $ 24.54 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol Commercial Products |
Short Description: | CONN D-SUB RCPT 21POS R/A SOLDER |
More Detail: | 21 (17 + 4 Coax) Position D-Sub, Combo Receptacle,... |
DataSheet: | L77TWC21WA4SMCSV4FRM6 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
200 +: | $ 22.30770 |
Features: | Board Lock, Mounting Brackets |
Backset Spacing: | 0.319" (8.10mm) |
Contact Material: | Bronze |
Wire Gauge: | -- |
Housing Material: | Thermoplastic |
Contact Form: | Machined |
Color: | Black |
Voltage Rating: | 300V |
Operating Temperature: | -55°C ~ 155°C |
Current Rating: | -- |
Material Flammability Rating: | -- |
Ingress Protection: | -- |
Contact Finish Thickness: | 16.0µin (0.41µm) |
Contact Finish: | Gold |
Shell Material, Finish: | Steel, Tin Plated |
Series: | TW |
Termination: | Solder |
Flange Feature: | Mating Side, Female Screwlock (4-40) |
Mounting Type: | Panel Mount, Through Hole, Right Angle |
Contact Type: | Coax and Signal |
Shell Size, Connector Layout: | 4 (DC, C) - 21WA4 |
Number of Rows: | 2 |
Number of Positions: | 21 (17 + 4 Coax) |
Connector Type: | Receptacle, Female Sockets |
Connector Style: | D-Sub, Combo |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tray |
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D-Sub connectors are a type of electrical connector commonly used in the fields of industrial control, instrumentation, and automation. The L77TWC21WA4SMCSV4FRM6 is one such connector that is widely used for its high performance in various applications. This article will provide an overview of the connector type, its application field and working principle, as well as the benefits of using this type of connector.
Types of D-Sub connectors
A D-Sub connector is a type of electrical connector that has two rows of male pins arranged in a “D” shape. The pins are aligned vertically in a row, and the connector housings can be either male or female. This type of connector is available in a variety of sizes including 9 pin, 15 pin, 25 pin and 37 pin. In addition to the standard D-Sub connector, there are also high-density D-Subs, which offer up to 50 pins in a much smaller connector footprint.
Application Field
The high-performance L77TWC21WA4SMCSV4FRM6 D-Sub connector is primarily used in industries such as industrial control, instrumentation, and automation. It is most commonly used to transmit high-bandwidth signals such as digital data, analog signals, power, grounding lines and audio signals. Common applications of this connector include automation systems, data converters, avionics, and telecommunication systems.
Working Principle
The working principle of the L77TWC21WA4SMCSV4FRM6 D-Sub connector is simple. It consists of two rows of metal pins arranged in a “D” shape which is held firmly in place by means of two equal-sized plastic housing. The connector is connected to a circuit using a screwdriver and the contact pins are engaged by the rotating action of the screwdriver. When the connection is made, the screwdriver is released from the connector and the pins will make a firm, physical connection with the circuit board.
Benefits
The L77TWC21WA4SMCSV4FRM6 D-Sub connector has many advantages over other types of connectors. These include its robust design, high level of reliability and cost-effectiveness. The high precision of the D-Sub connector ensures that high-bandwidth signals will be transmitted with clarity and accuracy. This connector is also highly resistant to environmental influences, such as vibrations, shocks and temperature fluctuation.
In addition, the D-Sub connector has been designed to be highly adaptable and can easily be modified to fit different applications. The connector is available in a variety of sizes, allowing it to be used in multiple applications and environments. Furthermore, the two-part connector housing is also highly resistant to corrosion, making it especially suitable for applications found in outdoor or moist environments.
The L77TWC21WA4SMCSV4FRM6 D-Sub connector offers all of these benefits and more. This type of connector has become increasingly popular in a variety of industries due to its dependability, versatility, and affordability. It is no wonder that this type of connector is now widely used in the fields of industrial control, instrumentation, and automation.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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L77TWE2W2S | Amphenol Com... | 1.15 $ | 1000 | CONN DSUB RCPT 2POS STR S... |
L77TWB5W5P | Amphenol Com... | 1.37 $ | 1000 | CONN DSUB PLUG 5POS STR S... |
L77TWP3W3S | Amphenol Com... | 1.42 $ | 1000 | CONN DSUB RCPT 3POS STRRe... |
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L77TWBH5W5S | Amphenol Com... | 1.46 $ | 1000 | CONN DSUB RCPT 5POS STR S... |
L77TWC8W8S | Amphenol Com... | 2.43 $ | 168 | D-SUB RCPT 8W8 HOUSINGRec... |
L77TWAH3W3S | Amphenol Com... | 1.65 $ | 1000 | CONN DSUB RCPT 3POS STR S... |
L77TWBF5W5S | Amphenol Com... | 2.28 $ | 1000 | CONN DSUB RCPT 5POS STR S... |
L77TWAH3W3SVF | Amphenol Com... | 2.58 $ | 1000 | CONN DSUB RCPT 3POS STR S... |
L77TWB13W3S | Amphenol Com... | 6.99 $ | 135 | CONN D-SUB RCPT 13P STR S... |
L77TWC21WA4S | Amphenol Com... | 8.12 $ | 200 | CONN D-SUB RCPT 21P STR S... |
L77TWA7W2S | Amphenol Com... | 4.48 $ | 338 | CONN DSUB RCPT 7POS STR S... |
L77TWB17W2S | Amphenol Com... | 7.43 $ | 123 | CONN D-SUB RCPT 17P STR S... |
L77TWB9W4SEP3SV4RRM6 | Amphenol Com... | 8.1 $ | 1000 | CONN D-SUB RCPT 9POS R/A ... |
L77TWE5W1SMCSV4R | Amphenol Com... | 8.1 $ | 1000 | CONN D-SUB RCPT 5POS R/A ... |
L77TWD36W4S | Amphenol Com... | 8.1 $ | 1000 | CONN D-SUB RCPT 36P STR S... |
L77TWB9W4SEP2SV4RRM6 | Amphenol Com... | 8.11 $ | 1000 | CONN D-SUB RCPT 9POS R/A ... |
L77TWC8W8SP2Y | Amphenol Com... | 8.15 $ | 1000 | CONN D-SUB RCPT 8POS VERT... |
L77TWC21WA4S3R | Amphenol Com... | 8.16 $ | 1000 | CONN D-SUB RCPT 21P STR S... |
L77TWC27W2SP2SY4R | Amphenol Com... | 8.2 $ | 1000 | CONN D-SUB RCPT 27POS VER... |
L77TWB9W4SMP2SV4RRM6 | Amphenol Com... | 8.22 $ | 1000 | CONN D-SUB RCPT 9POS R/A ... |
L77TWB13W3SMP2SV4FRM6 | Amphenol Com... | 8.25 $ | 1000 | CONN D-SUB RCPT 13POS R/A... |
L77TWB9W4SP3YRM84 | Amphenol Com... | 8.25 $ | 1000 | CONN D-SUB RCPT 9POS VERT... |
L77TWB13W3SMP3SV4FRM6 | Amphenol Com... | 8.26 $ | 1000 | CONN D-SUB RCPT 13POS R/A... |
L77TWB9W4SMP3SV4RRM6 | Amphenol Com... | 8.27 $ | 1000 | CONN D-SUB RCPT 9POS R/A ... |
L77TWB13W3SEP3SV | Amphenol Com... | 8.3 $ | 1000 | CONN D-SUB RCPT 13POS R/A... |
L77TWC17W5SP2SY4R | Amphenol Com... | 8.31 $ | 1000 | CONN D-SUB RCPT 17POS VER... |
L77TWB21W1SHSV4RRM6 | Amphenol Com... | 8.32 $ | 1000 | CONN D-SUB RCPT 21POS R/A... |
L77TWC13W6SP3SY | Amphenol Com... | 8.34 $ | 1000 | CONN D-SUB RCPT 13POS VER... |
L77TWC8W8SP2Y3R | Amphenol Com... | 8.36 $ | 1000 | CONN D-SUB RCPT 8POS VERT... |
L77TWB9W4SEP2SV3RRM6 | Amphenol Com... | 8.37 $ | 1000 | CONN D-SUB RCPT 9POS R/A ... |
L77TWC21WA4SP3SYRM84 | Amphenol Com... | 8.37 $ | 1000 | CONN D-SUB RCPT 21POS VER... |
L77TWC25W3SMSV4R | Amphenol Com... | 8.39 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77TWB9W4PMP2SV3R | Amphenol Com... | 8.4 $ | 1000 | CONN D-SUB PLUG 9POS R/A ... |
L77TWB5W5PEP3V4FRM6 | Amphenol Com... | 8.41 $ | 1000 | CONN D-SUB PLUG 5POS R/A ... |
L77TWC17W5SP2SYRM84 | Amphenol Com... | 8.41 $ | 1000 | CONN D-SUB RCPT 17POS VER... |
L77TWE5W1SMCSV4RRM6 | Amphenol Com... | 8.43 $ | 1000 | CONN D-SUB RCPT 5POS R/A ... |
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