L77DD50S Connectors, Interconnects |
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Allicdata Part #: | L77DD50S-ND |
Manufacturer Part#: |
L77DD50S |
Price: | $ 13.10 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol Commercial Products |
Short Description: | CONN D-SUB RCPT 50P STR SLDR CUP |
More Detail: | 50 Position D-Sub Receptacle, Female Sockets Conne... |
DataSheet: | L77DD50S Datasheet/PDF |
Quantity: | 154 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 11.90700 |
10 +: | $ 10.74650 |
25 +: | $ 10.29590 |
50 +: | $ 9.65251 |
100 +: | $ 9.33072 |
250 +: | $ 9.29502 |
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: | 50 |
Number of Rows: | 3 |
Shell Size, Connector Layout: | 5 (DD, D) |
Contact Type: | Signal |
Mounting Type: | Free Hanging (In-Line) |
Flange Feature: | Housing/Shell (Unthreaded) |
Termination: | Solder Cup |
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 are widely used in computer networking applications, among other industrial and commercial applications. One of the most popular and versatile ones is the L77DD50S connector.
The L77DD50S is a nine-pin, male-pitch connector. It has a standard contact pattern with nine pins, arranged in two rows. The outer eight pins are in a 5-by-3 pattern, while the ninth (innermost) pin is located on the same side as the three outermost pins. This pin is commonly used for ground connections.
The L77DD50S\'s construction is robust and durable, supporting multiple mating cycles. It is also designed with a flexible contact design to provide reliable connectivity and reduce insertion and extraction forces. The connector is capable of withstanding a maximum operating voltage of 250V and a current rating of 16A with no insulation.
The L77DD50S is a versatile connector that is suitable for a variety of applications. It is frequently used for computer networking, allowing users to quickly and easily add or remove connections. It’s also used in industrial and commercial applications, such as machine-to-machine communication, laboratory setups, and other applications where a robust connection is required.
The L77DD50S connector works by using a combination of contact springs, contact pins, and electrical insulation. When the connector is properly mated, the contacts on the pins align with the contact springs, allowing an electrical connection. The electrical insulation prevents any electrical shorts between the pins.
The quality of the connection and the reliability of the L77DD50S depend greatly on the mated connectors being correctly aligned and pressed together. When the connector is inserted correctly, there is a noticeable snapping action as the contacts engage. If the connectors are misaligned, there is less of a click-action, as the pins do not fit correctly.
In addition to the robust construction and contact design, the L77DD50S also offers a variety of mounting options. The connector can be surface mounted, panel mounted, or soldered onto a PCB. This makes the connector suitable for a wide range of applications, from small consumer electronics devices to large industrial machines.
Overall, the L77DD50S connector is a highly versatile connector for a variety of applications. It offers a robust construction, a flexible contact design, and a variety of mounting options. Most importantly, it provides a reliable electrical connection when mated correctly.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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L77DE09SF179 | Amphenol Com... | 5.35 $ | 471 | CONN D-SUB RCPT 9POS PNL ... |
L77DB25SU | Amphenol Com... | 6.22 $ | 214 | CONN D-SUB RCPT 25POS VER... |
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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...