
Allicdata Part #: | H10670-ND |
Manufacturer Part#: |
MDF7-21S-2.54DSA(55) |
Price: | $ 1.27 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Hirose Electric Co Ltd |
Short Description: | CONN RECEPT 21POS SINGLE TIN |
More Detail: | 21 Position Receptacle, Bottom Entry Connector 0.1... |
DataSheet: | ![]() |
Quantity: | 65 |
1 +: | $ 1.15920 |
10 +: | $ 1.04958 |
Insulation Color: | Black |
Contact Finish Thickness - Post: | 78.7µin (2.00µm) |
Contact Material: | Phosphor Bronze |
Contact Shape: | Square |
Insulation Material: | Polyamide (PA), Nylon |
Applications: | -- |
Voltage Rating: | 250VAC |
Current Rating: | 3A |
Features: | -- |
Ingress Protection: | -- |
Mated Stacking Heights: | -- |
Contact Finish - Post: | Tin |
Material Flammability Rating: | UL94 V-0 |
Operating Temperature: | -35°C ~ 85°C |
Contact Length - Post: | 0.118" (3.00mm) |
Insulation Height: | 0.197" (5.00mm) |
Series: | MDF7 |
Contact Finish Thickness - Mating: | 78.7µin (2.00µm) |
Contact Finish - Mating: | Tin |
Fastening Type: | Push-Pull |
Termination: | Solder |
Mounting Type: | Through Hole |
Row Spacing - Mating: | -- |
Number of Rows: | 1 |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions Loaded: | All |
Number of Positions: | 21 |
Style: | Board to Board |
Contact Type: | Female Socket |
Connector Type: | Receptacle, Bottom Entry |
Part Status: | Obsolete |
Packaging: | Bulk |
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Rectangular Connectors - Headers, Receptacles, Female Sockets are types of connectors that are designed to provide electrical connectivity between two or more components. This categorization, however, includes a huge selection of products that are used for various purposes. Specifically, the MDF7-21S-2.54DSA(55) is an example of a female socket. It is a small, yet cost-effective solution, that is commonly used in circuit boards.
The MDF7-21S-2.54DSA(55) is designed to provide two points of connection for components in a circuit board. It is often referred to as a ‘terminal block’, due to the fact that it consists of two terminals, one for the power supply, and one for the signal. It is made of a sturdy yet flexible plastic material that can withstand a wide range of temperatures, from -40C to 125C. Additionally, it is compliant with RoHS requirements, meaning it does not contain any hazardous materials.
The MDF7-21S-2.54DSA(55) has a broad range of applications, which include industrial equipment, automotive components, aerospace systems, security equipment, medical equipment, and consumer electronics. Due to its compact size, it is also ideal for use in tight spaces where a larger connector would not fit. Additionally, its low profile design makes it easy to fit into existing circuit boards.
The working principle of the MDF7-21S-2.54DSA(55) is fairly straightforward. It provides two points of connection; one for the power source and one for the signal. When a component is connected, electricity flows from the power source through the connector, to the component and then back to ground. This results in a completed circuit and allows the component to operate properly.
The MDF7-21S-2.54DSA(55) is an excellent choice for providing efficient power and signal connections in small spaces. It offers a reliable connection with a wide range of temperature tolerance and is compliant with RoHS requirements. Furthermore, its low profile design makes it easy to install in tight spaces, making it a popular choice for many types of 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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MDF7C-15P-2.54DSA(55) | Hirose Elect... | 0.73 $ | 1000 | CONN HDR 15POS 2.54MM15 P... |
MDF7-34D-2.54DSA(42) | Hirose Elect... | 1.4 $ | 1000 | CONN RCPT 34POS DBL STR T... |
MDF7-48D-2.54DSA(55) | Hirose Elect... | 0.0 $ | 1000 | CONN RCPT 48POS 2.54MM48 ... |
MDF7-34D-2.54DSA(70) | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 34POS DOUBLE ... |
MDF7-20DP-2.54DSA(55) | Hirose Elect... | 0.88 $ | 1000 | CONN HDR 20POS 2.54MMConn... |
MDF7-30D-2.54DSA | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 30POS DOUBLE ... |
MDF7-16D-2.54DSA(56) | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 16POS DOUBLE ... |
MDF7-12S-2.54DSA(56) | Hirose Elect... | 1.3 $ | 1000 | CONN RECEPT 12POS SINGLE ... |
MDF7-15S-2.54DSA(55) | Hirose Elect... | 0.99 $ | 79 | CONN RECEPT 15POS SINGLE ... |
MDF7-25S-2.54DSA(41) | Hirose Elect... | 2.38 $ | 1000 | CONN RCPT 25POS SGL STR T... |
MDF7B-21P-2.54DSA(55) | Hirose Elect... | 0.97 $ | 1000 | CONN HDR 21POS 2.54MMConn... |
MDF7-13P-2.54DS(56) | Hirose Elect... | 0.9 $ | 1000 | CONN HDR 13POS 2.54MMConn... |
MDF7-25P-2.54DSA(37) | Hirose Elect... | 1.85 $ | 1000 | CONN HDR 25POS 2.54MMConn... |
MDF7-26D-2.54DSA(96) | Hirose Elect... | 1.97 $ | 1000 | CONN RCPT 26POS DBL STR T... |
MDF7-5P-2.54DS(56) | Hirose Elect... | 0.61 $ | 1000 | CONN HDR 5POS 2.54MMConne... |
MDF7P-14P-2.54DSA(55) | Hirose Elect... | 0.74 $ | 1000 | CONN HDR 14POS 2.54MMConn... |
MDF7P-16P-2.54DSA(55) | Hirose Elect... | 0.76 $ | 1000 | CONN HDR 16POS 2.54MMConn... |
MDF7P-25P-2.54DSA(55) | Hirose Elect... | 1.11 $ | 1000 | CONN HDR 25POS 2.54MMConn... |
MDF7-5S-2.54DSA(55) | Hirose Elect... | -- | 4228 | CONN RECEPT 5POS SINGLE T... |
MDF7-30DP-2.54DSA(55) | Hirose Elect... | 1.22 $ | 1000 | CONN HDR 30POS 2.54MMConn... |
MDF7B-5P-2.54DSA(01) | Hirose Elect... | 0.74 $ | 1000 | CONN HDR 5POS 2.54MMConne... |
MDF7-15P-2.54DSA(55) | Hirose Elect... | 0.64 $ | 1000 | CONN HDR 15POS 2.54MMConn... |
MDF7-34D-2.54DSA | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 34POS DOUBLE ... |
MDF7-3S-2.54DSA(01) | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 3POS SNG GOLD... |
MDF7C-10P-2.54DSA(55) | Hirose Elect... | 0.62 $ | 1000 | CONN HDR 10POS 2.54MM10 P... |
MDF7B-7P-2.54DSA(55) | Hirose Elect... | 0.53 $ | 1000 | CONN HDR 7POS 2.54MMConne... |
MDF7B-6P-2.54DSA(55) | Hirose Elect... | 0.48 $ | 1000 | CONN HDR 6POS 2.54MMConne... |
MDF7-20DP-2.54DSA | Hirose Elect... | 1.31 $ | 1000 | CONN HDR 20POS 2.54MMConn... |
MDF7-25S-2.54DSA(37) | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 25POS SINGLE ... |
MDF7-7P-2.54DS(56) | Hirose Elect... | 0.69 $ | 1000 | CONN HDR 7POS 2.54MMConne... |
MDF7P-24DP-2.54DSA(55) | Hirose Elect... | 1.09 $ | 1000 | CONN HDR 24POS 2.54MMConn... |
MDF7U-5P-2.54DSA(02) | Hirose Elect... | 1.5 $ | 1000 | CONN HDR 5POS 2.54MMConne... |
MDF7-24D-2.54DSA(56) | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 24POS DOUBLE ... |
MDF7B-8P-2.54DSA(55) | Hirose Elect... | 0.71 $ | 80 | CONN HDR 8POS 2.54MMConne... |
MDF7-34DP-2.54DSA(55) | Hirose Elect... | 1.41 $ | 1000 | CONN HDR 34POS 2.54MMConn... |
MDF7-20D-2.54DSA | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 20POS DOUBLE ... |
MDF7-22D-2.54DSA(55) | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 22POS DOUBLE ... |
MDF7-25S-2.54DSA(56) | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 25POS SINGLE ... |
MDF7-26D-2.54DSA(55) | Hirose Elect... | 0.0 $ | 1000 | CONN RECEPT 26POS DOUBLE ... |
MDF7B-17P-2.54DSA(55) | Hirose Elect... | 0.76 $ | 1000 | CONN HDR 17POS 2.54MMConn... |
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