
Allicdata Part #: | H3617-ND |
Manufacturer Part#: |
DF1B-4P-2.5DSA(01) |
Price: | $ 0.33 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Hirose Electric Co Ltd |
Short Description: | CONN HEADER 4POS 2.5MM STR GOLD |
More Detail: | Connector Header Through Hole 4 position 0.098" (2... |
DataSheet: | ![]() |
Quantity: | 470 |
1 +: | $ 0.29610 |
10 +: | $ 0.27783 |
100 +: | $ 0.21300 |
500 +: | $ 0.18522 |
1000 +: | $ 0.15281 |
Operating Temperature: | -35°C ~ 85°C |
Insulation Height: | 0.374" (9.50mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 8.00µin (0.203µm) |
Contact Finish - Post: | -- |
Contact Material: | Brass |
Insulation Material: | Polyamide (PA), Nylon |
Features: | Keying Slot |
Overall Contact Length: | 0.417" (10.60mm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | White |
Current Rating: | -- |
Voltage Rating: | 250V |
Mated Stacking Heights: | 14mm |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.098" (2.50mm) |
Number of Positions: | 4 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Series: | DF1B |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 0.177" (4.50mm) |
Contact Length - Post: | 0.142" (3.60mm) |
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DF1B-4P-2.5DSA connectors are a type of rectangular connectors and is classified as headers with male pins. They are widely used in the electronics industry and, due to their small form factor, are ideal for use in tight spaces such as medical equipment, automotive applications and consumer electronics. DF1B-4P-2.5DSA connectors feature a standard layout of 1 row of 4 pins with a spacing of 2.5 mm between each pin.
The DF1B-4P-2.5DSA connectors feature a durable metal shell which forms a strong and secure connection between two electronic components. This connection is made through a series of pin connectors which fit into the squares on the female components. Each pin is then secured in place with a locknut on the back of the connector to ensure a secure electrical connection. The pin layout of the DF1B-4P-2.5DSA connectors simplifies the design of the electrical circuit as it allows the electronics to be connected to a single component. This simplifies the wiring and reduces errors when designing complex circuits.
The pins of the DF1B-4P-2.5DSA connectors are typically made from a variety of materials including brass, steel, and aluminum. Each material offers its own advantages and disadvantages for different applications. Brass pins tend to be the most economical option and have low electrical resistance, while steel pins have a higher electrical resistance and are more reliable in high vibration environments. Aluminum pins are lightweight and durable, but can corrode over time.
The DF1B-4P-2.5DSA connectors are designed to be used in a variety of applications including telecommunication, automotive, computers, consumer electronics, and medical equipment. In telecommunication, the connectors are typically used to connect digital signal processing (DSP) devices and line cards. In automotive, DF1B-4P-2.5DSA connectors are used to connect sensors and other electronic components. In the computer industry, the connectors are often used to connect hard drives, motherboards, and other components. In consumer electronics, the connectors are used to connect mp3 players, digital cameras, and other portable devices.
The working principle of the DF1B-4P-2.5DSA connectors is relatively simple. The pins on the connector fit into the female component and are secured by a locknut on the back of the connector. The connection is then completed once the electrical circuit is completed. This allows the electrical current to flow between the two components. DF1B-4P-2.5DSA connectors offer a secure connection and ensure that the electrical current flows in the correct direction without being interrupted or disrupted.
The DF1B-4P-2.5DSA connectors are used in a wide variety of applications and are an integral part of modern electronics. They offer a secure connection and have a long service life due to their durable metal shells. The versatile pin layout makes them ideal for use in a variety of different applications and their small form factor makes them ideal for use in tight spaces.
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DF1B-28DS-2.5RC | Hirose Elect... | 0.3 $ | 115 | CONN RECEPT HOUSING 28POS... |
DF1B-10S-2.5R | Hirose Elect... | -- | 1404 | CONN RECEPT HOUSING 10POS... |
DF1B-9ES-2.5RC | Hirose Elect... | -- | 87 | CONN RECEPT HOUSING 9POS ... |
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