09663515513 vs L717TWA3W3PMP3V
| Part Number |
|
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| Category | D-Sub Connectors | D-Sub Connectors |
| Manufacturer | HARTING | Amphenol ICC (Commercial Products) |
| Description | CONN D-SUB RCPT 25POS VERT SLDR | CONN D-SUB PLUG 3POS R/A SOLDER |
| Package | - | - |
| Series | - | TW |
| Features | Board Lock | Grounding Indents |
| Mounting Type | Through Hole | Panel Mount, Through Hole, Right Angle |
| Termination | Solder | Solder |
| Current Rating | 6.5A | - |
| Contact Finish | Gold | Gold |
| Number of Positions | 25 | 3 (Power) |
| Connector Type | Receptacle, Female Sockets | Plug, Male Pins |
| Contact Finish Thickness | 30µin (0.76µm) | 16µin (0.40µm) |
| Number of Rows | 2 | 1 |
| Connector Style | D-Sub | D-Sub, Combo |
| Contact Type | Signal | Power |
| Flange Feature | Mating Side, Female Screwlock (4-40) | Housing/Shell (Unthreaded) |
| Shell Material, Finish | Steel | Steel, Tin Plated |
| Material Flammability Rating | UL94 V-0 | - |
| Shell Size, Connector Layout | 3 (DB, B) | 2 (DA, A) - 3W3 |
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1. Features of D-SUB connector
1. Easy plugging and unplugging: The D-SUB connector adopts a push-pull plug-in design, which is convenient and fast, and can quickly connect and disconnect the circuit.
2. Reliable contact: The contact of the D-SUB connector is made of high-quality metal material, which is precisely processed and gold-plated, and has good conductivity and long service life.
3. Wear resistance: The contact of D-SUB connector is made of wear-resistant material, which can withstand frequent plugging and unplugging and long-term use, and is not easy to be damaged.
4. Multiple specifications: D-SUB connectors have multiple specifications, suitable for different cables and sockets, and the appropriate specifications can be selected according to actual needs.
5. High reliability: The design of D-SUB connectors focuses on reliability. After strict quality control and testing, it can ensure that there will be no problems such as poor contact or short circuit during use. -
2. Problems caused by poor contact of D-SUB connectors
Performance: increased contact resistance, circuit breakage, contact curtain movement, etc.
Causes: inadequate connection, insufficient contact area, dirt, corrosion, oxidation, etc.
Solution: Re-plug the connector, clean the connection part (use alcohol or other cleaning agents), replace the contact or connector. -
3. FAQ of D-SUB Connector
D-SUB connector connection is poor
Performance: shell damage, bayonet connector loose or stuck after plugging.
Cause: internal defects of the connector, external force damage.
Solution: Check and repair internal defects of the connector and avoid external force damage.
D-SUB connector oxidation What are the manifestations?
Performance: increased contact resistance.
Cause: environmental factors and current effects.
Solution: Clean and maintain the connector regularly, and use a protective cover to avoid pin exposure.
What problems are caused by deformation of D-SUB connector?
Performance: Affects contact area and stability.
Cause: Mechanical pressure or temperature change.
Solution: Avoid excessive mechanical pressure and check connector status regularly. -
4. FAQ of D-SUB Connector
What is the reason for no signal in D-SUB connector?
Performance: No signal.
Solution: Check whether the signal cable is plugged in properly and ensure stable connection. 3.
D-SUB connector causes the monitor to fail to display.
Performance: The monitor cannot display.
Solution: Adjust the computer resolution to the highest resolution supported by the monitor.
What is the reason for poor connection of D-SUB connector?
Performance: Poor connection.
Cause: The pin is exposed and easily damaged.
Solution: Use a protective cover to avoid pin exposure and operate carefully.
