L77DC37SU Connectors, Interconnects |
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Allicdata Part #: | L77DC37SU-ND |
Manufacturer Part#: |
L77DC37SU |
Price: | $ 8.89 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol Commercial Products |
Short Description: | CONN D-SUB RCPT 37POS VERT SLDR |
More Detail: | 37 Position D-Sub Receptacle, Female Sockets Conne... |
DataSheet: | L77DC37SU Datasheet/PDF |
Quantity: | 357 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 8.08290 |
10 +: | $ 7.34832 |
25 +: | $ 7.16464 |
50 +: | $ 6.61349 |
100 +: | $ 6.24607 |
250 +: | $ 5.69495 |
500 +: | $ 5.32753 |
1000 +: | $ 5.30712 |
Series: | D |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Connector Style: | D-Sub |
Connector Type: | Receptacle, Female Sockets |
Number of Positions: | 37 |
Number of Rows: | 2 |
Shell Size, Connector Layout: | 4 (DC, C) |
Contact Type: | Signal |
Mounting Type: | Through Hole |
Flange Feature: | Housing/Shell (Unthreaded) |
Termination: | Solder |
Features: | -- |
Shell Material, Finish: | Steel, Tin Plated |
Contact Finish: | Gold |
Contact Finish Thickness: | 8.00µin (0.203µm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Current Rating: | 7.5A |
Operating Temperature: | -55°C ~ 125°C |
Voltage Rating: | 300V |
Color: | Black |
Contact Form: | Machined |
Housing Material: | Thermoplastic, Glass Filled |
Wire Gauge: | -- |
Contact Material: | Brass |
Backset Spacing: | -- |
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D-Sub Connectors allow engineers to connect two or more electrical devices in a neat and efficient manner. L77DC37SU connectors are a type of D-Sub Connectors designed for use in a variety of applications. This article looks at the application field of and working principle of L77DC37SU connectors.
Application Field
L77DC37SU connectors come in a range of sizes, with 37-pin versions being the most popular. They are designed for use in a variety of situations, including in mechanical, electrical, and aerospace projects. The pin-out configuration of the connector makes them ideal for data transmission and signal routing applications, such as for use in Ethernet cables or in digital displays. They are designed to be able to handle a range of voltage sources up to 250VIAC.
Working Principle
L77DC37SU connectors use a three-part contact system. The first part is the receptacle, into which contacts can be inserted. This is the part of the connector that is mounted to the circuit board. The second part is the pin or socket, which is inserted into the receptacle. The third part is the contact, which is the electrical connection between the two parts. The contacts are designed to make a strong electrical connection between the two parts, allowing for reliable data transmission and signal routing.
The contact of the L77DC37SU connector consists of two pieces: the male contact and the female contact. The male contact is a spring-loaded pin that is inserted into the female contact. The female contact is a socket that holds the male contact in place. When the male contact is inserted, the spring mechanism ensures that the two parts make a strong electrical connection. This ensures that the circuits are connected securely and that any data transmission is reliable.
The L77DC37SU connector is designed to be highly durable and resistant to wear and tear. As such, it offers engineers a reliable solution for connecting devices together. The connectors also have low contact resistance, meaning that they produce minimal interference and are suitable for digital signal transmission.
Conclusion
L77DC37SU connectors are a reliable and durable solution for connecting two or more electrical devices. They are designed to make a strong electrical connection, as well as preventing any interference caused by high contact resistance. With a range of sizes available, they can be used in a variety of applications, including in mechanical, electrical, and aerospace applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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L77DB25SV | Amphenol Com... | 8.24 $ | 556 | CONN D-SUB RCPT 25POS VER... |
L77DB25SOL2 | Amphenol Com... | 7.19 $ | 189 | CONN D-SUB RCPT 25POS VER... |
L77DC37SF179 | Amphenol Com... | 10.12 $ | 200 | CONN D-SUB RCPT 37POS PNL... |
L77DE09S | Amphenol Com... | 3.88 $ | 489 | CONN DSUB RCPT 9POS STR S... |
L77DE09SOL2 | Amphenol Com... | 4.16 $ | 100 | CONN D-SUB RCPT 9POS VERT... |
L77DB25S | Amphenol Com... | 8.25 $ | 180 | CONN D-SUB RCPT 25P STR S... |
L77DC37SU | Amphenol Com... | 8.89 $ | 357 | CONN D-SUB RCPT 37POS VER... |
L77DC37S | Amphenol Com... | 10.42 $ | 150 | CONN D-SUB RCPT 37P STR S... |
L77DE09SST | Amphenol Com... | 10.84 $ | 215 | CONN D-SUB RCPT 9POS STR ... |
L77DD50S | Amphenol Com... | 13.1 $ | 154 | CONN D-SUB RCPT 50P STR S... |
L77DE09SU | Amphenol Com... | 4.31 $ | 106 | CONN D-SUB RCPT 9POS VERT... |
L77DA15SU | Amphenol Com... | 5.24 $ | 364 | CONN D-SUB RCPT 15POS VER... |
L77DE09SF179 | Amphenol Com... | 5.35 $ | 471 | CONN D-SUB RCPT 9POS PNL ... |
L77DB25SU | Amphenol Com... | 6.22 $ | 214 | CONN D-SUB RCPT 25POS VER... |
L77DA15S | Amphenol Com... | 5.36 $ | 190 | CONN D-SUB RCPT 15P STR S... |
L77DE09SF179A | Amphenol Com... | 5.38 $ | 1125 | CONN D-SUB RCPT 9POS PNL ... |
L77DD50STR063 | Amphenol Com... | 8.05 $ | 1000 | CONN D-SUB RCPT 50POS VER... |
L77DCH37SARM6 | Amphenol Com... | 8.06 $ | 1000 | CONN D-SUB RCPT 37POS R/A... |
L77DFE09SAJ4VF2 | Amphenol Com... | 8.11 $ | 1000 | CONN D-SUB RCPT 9POS R/A ... |
L77DE09SST3 | Amphenol Com... | 8.12 $ | 1000 | CONN D-SUB RCPT 9POS STR ... |
L77DFB25SAJ4RM6VF | Amphenol Com... | 8.12 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77DFB25SAJ4RM6 | Amphenol Com... | 8.13 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77DB25SR050 | Amphenol Com... | 8.13 $ | 1000 | CONN D-SUB RCPT 25P STR S... |
L77DFBG25S1AMN | Amphenol Com... | 8.16 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77DFB25S1AMN | Amphenol Com... | 8.16 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77DFB25S1BMN | Amphenol Com... | 8.16 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77DFBH25S1AMN | Amphenol Com... | 8.18 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77DFE09S1BPNVF2 | Amphenol Com... | 8.18 $ | 1000 | CONN D-SUB RCPT 9POS R/A ... |
L77DCH37S1BPNRM6 | Amphenol Com... | 8.19 $ | 1000 | CONN D-SUB RCPT 37POS R/A... |
L77DCH37S1BON | Amphenol Com... | 8.22 $ | 1000 | CONN D-SUB RCPT 37POS R/A... |
L77DE09SST4 | Amphenol Com... | 8.22 $ | 1000 | CONN D-SUB RCPT 9POS STR ... |
L77DCH37SAM4B | Amphenol Com... | 8.27 $ | 1000 | CONN D-SUB RCPT 37POS R/A... |
L77DC37SOL2RM8 | Amphenol Com... | 8.29 $ | 1000 | CONN D-SUB RCPT 37POS VER... |
L77DFB25SAJ4 | Amphenol Com... | 8.3 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77DAG15SAJ4VFM2 | Amphenol Com... | 8.31 $ | 1000 | CONN D-SUB RCPT 15POS R/A... |
L77DD50SF179 | Amphenol Com... | 8.31 $ | 1000 | CONN D-SUB RCPT 50POS PNL... |
L77DC37SAM4B | Amphenol Com... | 8.35 $ | 1000 | CONN D-SUB RCPT 37POS R/A... |
L77DFA15SMP10 | Amphenol Com... | 8.37 $ | 1000 | CONN D-SUB RCPT 15POS STR... |
L77DFB25S1APN | Amphenol Com... | 8.38 $ | 1000 | CONN D-SUB RCPT 25POS R/A... |
L77DD50STA113 | Amphenol Com... | 8.39 $ | 1000 | CONN D-SUB RCPT 50POS VER... |
CONN D-SUB RCPT 25POS PNL MNT WW25 Posit...
CONN D-SUB PLUG 24P PNL MNT SLDR24 (17 +...
CONN D-SUB PLUG 36POS R/A SOLDER36 (32 +...
CONN D-SUB RCPT 36POS PNL MNT36 (32 + 4 ...
CONN D-SUB RCPT 9POS R/A SOLDER9 (5 + 4 ...
CONN D-SUB PLUG 25POS R/A SOLDER25 Posit...