| Allicdata Part #: | WM4714-ND |
| Manufacturer Part#: |
0430452012 |
| Price: | $ 2.81 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Molex, LLC |
| Short Description: | CONN HEADER 20POS 3MM VERT TIN |
| More Detail: | Connector Header Through Hole 20 position 0.118" (... |
| DataSheet: | 0430452012 Datasheet/PDF |
| Quantity: | 743 |
| 1 +: | $ 2.55780 |
| 10 +: | $ 2.45637 |
| 100 +: | $ 2.04674 |
| 500 +: | $ 1.73973 |
| 1000 +: | $ 1.48389 |
| Operating Temperature: | -- |
| Insulation Height: | 0.390" (9.91mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | 100.0µin (2.54µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Brass |
| Insulation Material: | Liquid Crystal Polymer (LCP), Glass Filled |
| Features: | Board Guide |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | -- |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | General Purpose, Medical, Military, Telecommunications |
| Number of Positions Loaded: | All |
| Packaging: | Tray |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.118" (3.00mm) |
| Number of Positions: | 20 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.118" (3.00mm) |
| Series: | Micro-Fit 3.0™ 43045 |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole |
| Termination: | Kinked Pin, Solder |
| Fastening Type: | Locking Ramp |
| Contact Length - Mating: | -- |
| Contact Length - Post: | 0.125" (3.18mm) |
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Rectangular Connectors - Headers, Male Pins
0430452012 represent a widely used rectangular connector. This connector consists of headers and male pins, having two types of mating options for making electrical connections. The header side includes two types – mount on PCB pin header and enclosed plug, both of which are male terminal. On the other side, there are two types of female receptacle – mount on PCB socket and enclosed socket connector.
Applications: This type of rectangular contact can be used in electronic systems for many purposes such as making electrical connections, providing power to electronic components and carrying signals. It can also be used in non-electronic systems like for making electrical connections, providing power or carrying signals such as for telecommunications, security systems and data communication.
Working Principles: The working principle of the 0430452012 rectangular connector lies in the fact that the male and female sides of the connector have an arrangement where they clip together. The electrical connection is established between the two contact points when the male and female sides are mated. This process allows electricity to flow between the two electrical terminals, thus providing a reliable and secure connection.
The terminal pins of the connector are made of very hard material called phosphor bronze, which is highly resistant to deformation and vibration. As a result, the connector can provide strong and lasting connections for electrical circuits even after repeated applications of power. The actual contact between the pins is usually done through insulation materials like PTFE, silicon rubber or high-temperature plastics.
The use of the terminal pins also ensures that no additional pressure is required during mating and unmating procedures. Moreover, the insulation prevents short-circuiting and arcing of the pins which could cause overheating or further damage to the circuit.
Advantages: This connector is widely appreciated for the various advantages it has over traditional connectors. These include low cost, compatibility and flexibility, ease of use, reliable electrical contact, and resistance to vibration, corrosion, and physical wear. Moreover, the connectors are compatible with most devices, and they provide better electrical insulation even at higher temperatures.
Aside from these features, this type of connector also has a low mating force and a high temperature rating. This makes the connector highly resistant to damage and deformation, improving its longevity and safety. The best thing about this connector is that it is UL listed, which makes it a viable and safe option to use in many applications.
The 0430452012 rectangular connector is widely used in numerous applications including cable assemblies, computers, commercial and industrial equipment, medical devices, telecommunications, and more. It is reliable, safe, and cost-effective, making it the perfect choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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| 0430310002-06-R4-D | Molex, LLC | 0.64 $ | 1000 | 6" PRE-CRIMP A2015R REDRe... |
| 0430310001-10-B0-D | Molex, LLC | 0.69 $ | 1000 | 10" PRE-CRIMP A2040B BLAC... |
| 0430300002-12-G2-D | Molex, LLC | 0.7 $ | 1000 | 12" PRE-CRIMP A2016G GREE... |
| 0430310001-03-S4 | Molex, LLC | 0.48 $ | 1000 | 3" PRE-CRIMP A2015S SLATE... |
| 0430300004-04-Y8 | Molex, LLC | 0.48 $ | 1000 | 4" PRE-CRIMP 3048 YELLOWY... |
| 0430300002-04-G2 | Molex, LLC | 0.48 $ | 1000 | 4" PRE-CRIMP A2016G GREEN... |
| 0430300002-05-R4 | Molex, LLC | 0.49 $ | 1000 | 5" PRE-CRIMP A2015R REDRe... |
| 0430300003-04-W4 | Molex, LLC | 0.5 $ | 1000 | 4" PRE-CRIMP A2015W WHITE... |
| 0430300001-02-G4 | Molex, LLC | 0.5 $ | 1000 | 2" PRE-CRIMP A2015G GREEN... |
| 0430300003-06-V2 | Molex, LLC | 0.53 $ | 1000 | 6" PRE-CRIMP A2016V VIOLE... |
| 0430310001-10-A4 | Molex, LLC | 0.53 $ | 1000 | 10" PRE-CRIMP A2015A ORAN... |
| 0430310002-11-Y4 | Molex, LLC | 0.54 $ | 1000 | 11" PRE-CRIMP A2015Y YELL... |
| 0430310002-11-G4 | Molex, LLC | 0.54 $ | 1000 | 11" PRE-CRIMP A2015G GREE... |
| 0430300003-10-G2 | Molex, LLC | 0.55 $ | 1000 | 10" PRE-CRIMP A2016G GREE... |
| 0430310002-12-L0 | Molex, LLC | 0.57 $ | 1000 | 12" PRE-CRIMP A2040L BLUE... |
| 0430310003-11-A2 | Molex, LLC | 0.57 $ | 1000 | 11" PRE-CRIMP A2016A ORAN... |
| 0430310002-03-A4-D | Molex, LLC | 0.62 $ | 1000 | 3" PRE-CRIMP A2015A ORANG... |
| 0430310002-03-R0-D | Molex, LLC | 0.63 $ | 1000 | 3" PRE-CRIMP A2040R REDRe... |
| 0430310002-04-B4-D | Molex, LLC | 0.63 $ | 1000 | 4" PRE-CRIMP A2015B BLACK... |
| 0430310003-03-R2 | Molex, LLC | 0.53 $ | 220 | 3" PRE-CRIMP A2016R REDRe... |
| 0430310003-06-W2 | Molex, LLC | 0.54 $ | 250 | 6" PRE-CRIMP A2016W WHITE... |
| 0430452416 | Molex, LLC | 2.88 $ | 1000 | MICROFIT 3.0 VERT SMT/CLI... |
| 0430456026 | Molex, LLC | 1.15 $ | 1000 | MICROFIT 3.0 V TH /CLIP D... |
| 0430300002-03-G0 | Molex, LLC | 0.48 $ | 250 | 3" PRE-CRIMP A2040G GREEN... |
| 0430310001-06-W0 | Molex, LLC | 0.5 $ | 210 | 6" PRE-CRIMP A2040W WHITE... |
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| 0430300004-10-B1 | Molex, LLC | 0.46 $ | 1000 | 10" PRE-CRIMP 3047 BLACKB... |
| 0430310001-02-G2 | Molex, LLC | 0.47 $ | 1000 | 2" PRE-CRIMP A2016G GREEN... |
| 0430310002-04-L2 | Molex, LLC | 0.48 $ | 1000 | 4" PRE-CRIMP A2016L BLUEB... |
| 0430300003-02-L4 | Molex, LLC | 0.48 $ | 1000 | 2" PRE-CRIMP A2015L BLUEB... |
| 0430300001-10-V4 | Molex, LLC | 0.49 $ | 1000 | 10" PRE-CRIMP A2015V VIOL... |
| 0430300002-05-V2 | Molex, LLC | 0.49 $ | 1000 | 5" PRE-CRIMP A2016V VIOLE... |
| 0430300001-11-R2 | Molex, LLC | 0.5 $ | 1000 | 11" PRE-CRIMP A2016R REDR... |
| 0430310001-11-N2 | Molex, LLC | 0.53 $ | 1000 | 11" PRE-CRIMP A2016N BROW... |
| 0430300002-11-S4 | Molex, LLC | 0.54 $ | 1000 | 11" PRE-CRIMP A2015S SLAT... |
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0430452012 Datasheet/PDF