794638-4 Connectors, Interconnects |
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Allicdata Part #: | A30439TR-ND |
Manufacturer Part#: |
794638-4 |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | TE Connectivity AMP Connectors |
Short Description: | CONN HEADER 4POS DUAL GOLD SMD |
More Detail: | Connector Header Surface Mount 4 position 0.118" (... |
DataSheet: | 794638-4 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | Micro MATE-N-LOK |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.118" (3.00mm) |
Number of Positions: | 4 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.118" (3.00mm) |
Number of Positions Loaded: | All |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Surface Mount |
Termination: | Solder |
Fastening Type: | Locking Ramp |
Contact Length - Mating: | -- |
Contact Length - Post: | -- |
Overall Contact Length: | -- |
Insulation Height: | 0.364" (9.25mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin-Lead |
Contact Material: | Brass |
Insulation Material: | Polyamide (PA), Nylon |
Features: | Solder Retention |
Operating Temperature: | -40°C ~ 105°C |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | Varies by Wire Gauge |
Voltage Rating: | 250V |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 100.0µin (2.54µm) |
Applications: | General Purpose |
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The 794638-4 rectangular connector is a type of electrical connector that is used for many electronic applications. It is a three-column plug-in style header or positioner with a male pin on one end and two female pins on the other. This type of connector is highly versatile and can be used in a variety of applications. It is commonly used in electrical wiring, as well as in computers, medical equipment, industrial equipment, and many other applications requiring the transfer of power or data from one device to another. In addition, it is used to interconnect different electronic components.
The 794638-4 rectangular connector operates through a working principle known as “mechanical electrical contact”, which involves the use of metal contact points that make contact with each other in order to make an electrical connection. The metal contact points are held in place by small springs, which allow them to make contact with each other when the connector is mated with a mating component. When the connector is mated, the contact points make contact and create an electrical connection between the two components. As the component is removed, the contact points break contact and the electrical connection is lost.
The 794638-4 rectangular connector is one of the most popular types of connectors used. It is used in a variety of applications, including: medical devices, automotive electronics, and test and measuring equipment. It is also used in electromechanical applications such as sensors, switches, actuators, and relays. This type of connector offers a secure and reliable electrical connection and is designed to withstand heavy mechanical stress, such as vibration and shock.
The 794638-4 rectangular connector has a robust construction, making it highly reliable and durable. It is constructed from high quality materials that are designed to provide the highest strength and resistance to wear and tear. The contacts are made of gold or silver, making them highly resistant to corrosion and oxidation. Additionally, the contact system is sealed with a silicone to ensure the maximum protection against water, dust, and other elements.
The 794638-4 rectangular connector is a highly versatile connector that is used in a range of applications. It is used to provide secure and reliable electrical connections between different components, devices, and systems. Additionally, it is designed to be resilient and durable, meaning that it can withstand heavy mechanical stress. Its robust construction, combined with its contact system and protective casing make it an ideal choice for many applications where multiple electrical connections need to be made. As such, it is an important component in many electronic applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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794622-4 | TE Connectiv... | 0.93 $ | 1000 | CONN HEADER 4POS DL R/A 1... |
3-794677-8 | TE Connectiv... | 0.76 $ | 1000 | 8POS MICRO MNL ASSY,R/A,T... |
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794632-6 | TE Connectiv... | 0.71 $ | 1000 | CONN HEADER 3MM 6POS DUAL... |
3-794615-8 | TE Connectiv... | 0.54 $ | 1000 | PANEL MT DBL ROW HSG 8 PO... |
794657-8 | TE Connectiv... | 0.24 $ | 1000 | CONN RCPT HOUSING 8POS 94... |
794683-1 | TE Connectiv... | 0.48 $ | 1000 | CONN HOUSING RCPT 9POS9 P... |
1-794630-2 | TE Connectiv... | 0.71 $ | 1000 | CONN HEADER 3MM 12POS DUA... |
4-794680-0 | TE Connectiv... | 0.68 $ | 1000 | CONN HEADER 10POS DUAL VE... |
794619-8 | TE Connectiv... | 0.81 $ | 1000 | CONN HEADER 8POS DL R/A 1... |
2-794616-4 | TE Connectiv... | 0.74 $ | 1000 | CONN PLUG 3MM 24POS DL MA... |
1-794615-4 | TE Connectiv... | 0.78 $ | 3372 | CONN PLUG 3MM 14POS DL M-... |
1-794616-4 | TE Connectiv... | 0.78 $ | 3725 | CONN PLUG 3MM 14POS DL MA... |
794615-2 | TE Connectiv... | 0.22 $ | 1810 | CONN PLUG 3MM 2POS DL M-N... |
3-794616-6 | TE Connectiv... | 0.46 $ | 16967 | FREE HANG DBL ROW HSG 6 P... |
794657-2 | TE Connectiv... | 0.48 $ | 12087 | HOUSING RCPT 2POS POS LOC... |
794615-6 | TE Connectiv... | 0.46 $ | 2217 | CONN PLUG 3MM 6POS DL M-N... |
794657-4 | TE Connectiv... | -- | 5127 | CONN RCPT HOUSING 4POS NA... |
794657-6 | TE Connectiv... | -- | 2275 | CONN RCPT HOUSING 6POS 94... |
3-794616-0 | TE Connectiv... | 0.52 $ | 11974 | FREE HANG DBL ROW HSG 10 ... |
3-794615-2 | TE Connectiv... | 0.56 $ | 21960 | PANEL MT DBL ROW HSG 2 PO... |
2-794657-0 | TE Connectiv... | 0.63 $ | 4121 | CONN RCPT HOUSING 20POS P... |
1-794615-2 | TE Connectiv... | 0.65 $ | 5686 | CONN PLUG 3MM 12POS DL M-... |
2-794657-4 | TE Connectiv... | 0.66 $ | 1400 | CONN RCPT HOUSING 24POS N... |
3-794615-0 | TE Connectiv... | 0.81 $ | 10452 | PANEL MT DBL ROW HSG 8 PO... |
1-794615-6 | TE Connectiv... | 0.87 $ | 3355 | CONN PLUG 3MM 16POS DL M-... |
3-794615-6 | TE Connectiv... | 0.88 $ | 14995 | PANEL MT DBL ROW HSG 6 PO... |
1-794657-0 | TE Connectiv... | 0.83 $ | 1112 | CONN RCPT HOUSING 10POS 9... |
3-794615-4 | TE Connectiv... | 0.74 $ | 18020 | PANEL MT DBL ROW HSG 4 PO... |
2-794615-2 | TE Connectiv... | 1.05 $ | 3959 | CONN PLUG 3MM 22POS DL M-... |
2-794616-0 | TE Connectiv... | 1.04 $ | 11220 | CONN PLUG 3MM 20POS DL MA... |
2-794616-2 | TE Connectiv... | 1.21 $ | 5640 | CONN PLUG 3MM 22POS DL MA... |
5-794619-2 | TE Connectiv... | 3.37 $ | 1712 | CONN HEADER 22POS DL R/A ... |
3-794616-2 | TE Connectiv... | 0.2 $ | 1000 | FREE HANG DBL ROW HSG 2 P... |
3-794616-8 | TE Connectiv... | 0.27 $ | 1000 | FREE HANG DBL ROW HSG 8 P... |
1-794657-4 | TE Connectiv... | 0.26 $ | 1000 | CONN RCPT HOUSING 14POS P... |
2-794657-2 | TE Connectiv... | 0.3 $ | 1000 | CONN RCPT HOUSING 22POS P... |
3-794678-8 | TE Connectiv... | 0.81 $ | 1000 | CONN HEADER 8POS DL R/A 1... |
1-794681-0 | TE Connectiv... | 1.07 $ | 1000 | CONN HEADER 10POS DL VERT... |
3-794624-2 | TE Connectiv... | 0.89 $ | 1000 | CONN HEADER 2POS DL R/A T... |
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