| Allicdata Part #: | A35212-ND |
| Manufacturer Part#: |
1-745497-7 |
| Price: | $ 8.12 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN D-SUB RCPT 37POS STR IDC |
| More Detail: | 37 Position D-Sub Receptacle, Female Sockets Conne... |
| DataSheet: |  1-745497-7 Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 224 +: | $ 7.38045 |
| Color: | Black |
| Contact Form: | -- |
| Housing Material: | Thermoplastic, Glass Filled |
| Wire Gauge: | 22-26 AWG |
| Contact Material: | Phosphor Bronze |
| Backset Spacing: | -- |
| Series: | AMPLIMITE HDE-20 |
| 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: | Free Hanging (In-Line) |
| Flange Feature: | Housing/Shell (Unthreaded) |
| Termination: | IDC, Discrete Wire |
| Features: | -- |
| Shell Material, Finish: | Steel, Tin Plated |
| Contact Finish: | Gold |
| Contact Finish Thickness: | Flash |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Current Rating: | Varies by Wire Gauge |
| Operating Temperature: | -55°C ~ 105°C |
| Voltage Rating: | 250V |
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1-745497-7 D-Sub Connectors
D-Sub connectors are a type of electrical connector used in many computer connection applications. They have enhanced features, including contact points that provide stability, EMI/RFI protection, solderability, and different sizes of contacts and pins. This article looks at the general 1-745497-7 D-Sub connector and its application field and working principles.
Construction of the 1-745497-7 D-Sub Connector
The 1-745497-7 D-Sub connector consists of a plastic hood and a metal shell with contact pins. The plastic hood covers the metal shell, which acts as a shield and base for the electrical contacts. The metal shell also provides strain relief for the wires. The contact pins are arranged in two rows, with the rows overlapping in an “X” configuration. The pins are held in place by a retainer clip, which is secured to the hood and the shell.
Features of the 1-745497-7 D-Sub Connector
The 1-745497-7 D-Sub connector has a number of features that make it suitable for use in computer and other electronic applications. It is a robust and reliable connection system and has good electrical performance. The contacts are small, allowing for miniaturized applications. The metal shell provides EMI/RFI shielding. The solderability of the pins is good, and the pins are corrosion resistant and provide strain relief for the wires. The shells of the connectors are available in a wide range of sizes and configurations.
Applications of the 1-745497-7 D-Sub Connector
The 1-745497-7 D-Sub connector is commonly used in computer equipment for connecting internal and external components. It is used in printers, modems, monitors, keyboards, and other external peripherals. It is also used in automotive systems, telecommunications equipment, and other electronic devices.
Working Principle of the 1-745497-7 D-Sub Connector
When a signal is applied to one of the contacts in the 1-745497-7 D-Sub connector, it is transmitted through the connector’s contact pins, which then transmit the signal to the other contacts. The metal shell of the connector acts as a shield and protects the electrical signals from interference. The contact pins allow the signal to be transmitted without loss or degradation of the signal It also ensures reliable connection between the two components.
Conclusion
The 1-745497-7 D-Sub connector is a versatile and reliable electrical connection system. It is commonly used in many applications and has a number of features that make it suitable for use in computer and other electronic applications. The connector’s metal shell provides EMI/RFI shielding and its solderability is good. It is also compact and allows for miniaturized applications. Overall, the 1-745497-7 D-Sub connector is a reliable and durable electrical connection system.
The specific data is subject to PDF, and the above content is for reference
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