| Allicdata Part #: | WM20137-ND |
| Manufacturer Part#: |
0430452021 |
| Price: | $ 3.75 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Molex, LLC |
| Short Description: | MICROFIT 3.0 RA PTH W/CLIP DR |
| More Detail: | Connector Header Through Hole, Right Angle 20 posi... |
| DataSheet: | 0430452021 Datasheet/PDF |
| Quantity: | 648 |
| 1 +: | $ 3.40830 |
| 10 +: | $ 3.26970 |
| 25 +: | $ 2.99704 |
| 50 +: | $ 2.86083 |
| 100 +: | $ 2.72462 |
| 250 +: | $ 2.38405 |
| 500 +: | $ 2.31593 |
| 1000 +: | $ 1.97535 |
| 2500 +: | $ 1.83912 |
| Operating Temperature: | -- |
| Insulation Height: | 0.290" (7.37mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | 60.0µin (1.52µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Brass |
| Insulation Material: | Liquid Crystal Polymer (LCP), Glass Filled |
| Features: | Board Lock |
| 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, Right Angle |
| Termination: | Solder |
| Fastening Type: | Locking Ramp |
| Contact Length - Mating: | -- |
| Contact Length - Post: | 0.125" (3.18mm) |
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Rectangular connectors are the most common type of connectors on the market, because of their wide range of applications and versatility. The 0430452021 connector is no exception, as it offers many benefits and is widely used in various industries. This article will discuss the 0430452021 connector, its application field and working principle.
The 0430452021 connector is a two-piece connector consisting of a male header and female pin. It is rated at 3A and complies with UL 94V-0. The header includes eight gold-plated contact pins with chrome-plated connectors, which are mounted on the circuit board with press-fit. The female pin is made of brass with an all-plastic housing. Its insulation resistance has been tested up to 1000MΩ at 500V DC and its current rating is 3A.
The 0430452021 connector is designed for use in the networking, telecommunication, instrumentation, medical, automotive and home appliances industries. It has a small size and can easily match with other devices such as switches, LED light or PCIe switch. This connector is suitable for use in situations that require frequent connection and disconnection, vibration or high strain, such as in the automotive industry.
The working principle of the 0430452021 connector is simple. The male header is inserted into the female pin and the pins are connected in a circular manner due to its self-locking mechanism. This mechanism ensures a secure and reliable connection between the two parts of the connector. The all-plastic design also provides better protection against external factors such as dust and moisture.
The 0430452021 connector offers a number of benefits that make it an ideal choice for many applications. It has a high current rating of 3A, making it suitable for use in power applications. The connector has a strong insulation resistance, providing reliable operation in various temperatures. The small size of the connector allows it to be used in tight spaces and its self-locking mechanism ensures a secure connection. Furthermore, the contact pins are gold-plated for better corrosion resistance and improved contact quality.
In conclusion, the 0430452021 rectangular connector is a reliable, versatile and popular connector that is widely used in various industries. It is rated at 3A, offers strong insulation resistance and has a small size. The all-plastic design of the connector and its self-locking mechanism ensure a secure connection between the two parts. The gold-plated contact pins also provide improved contact quality and better corrosion resistance. Thus, the 0430452021 connector can be used in a variety of applications, making it an ideal choice for many electrical and electronic applications.
The specific data is subject to PDF, and the above content is for reference
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| 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... |
| 0430451420 | Molex, LLC | 3.11 $ | 2000 | CONN HEADER VERT SMD GOLD... |
| 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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0430452021 Datasheet/PDF