DF1BD-4P-2.5DSA(05) Allicdata Electronics
Allicdata Part #:

H11018-ND

Manufacturer Part#:

DF1BD-4P-2.5DSA(05)

Price: $ 0.43
Product Category:

Connectors, Interconnects

Manufacturer: Hirose Electric Co Ltd
Short Description: CONN HEADER 4POS 2.5MM STR TIN
More Detail: Connector Header Through Hole 4 position 0.098" (2...
DataSheet: DF1BD-4P-2.5DSA(05) datasheetDF1BD-4P-2.5DSA(05) Datasheet/PDF
Quantity: 1000
100 +: $ 0.38808
Stock 1000Can Ship Immediately
$ 0.43
Specifications
Operating Temperature: -35°C ~ 85°C
Insulation Height: 0.689" (17.50mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: 39.4µin (1.00µm)
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Polyamide (PA), Nylon
Features: Board Guide, Keying Slot
Overall Contact Length: --
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: 0.118" (3.00mm)
Description

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DF1BD-4P-2.5DSA(05) Application Field and Working Principle

Rectangular connectors refer to metal or plastic connectors in the shape of a rectangle. They are often used for power, signal, or data transfer between two or more devices, making them essential components of modern electronics.

The DF1BD-4P-2.5DSA(05) is a rectangular connector specifically designed for applications requiring extra ruggedness and durability. Its small dimensions and features make it suitable for a wide range of applications, from consumer electronics to industrial controls. The DF1BD-4P-2.5DSA(05) is available in four different pin configurations, ranging from four to fifteen contact positions, enabling flexibility in design.

The DF1BD-4P-2.5DSA(05) features a diecast box-shaped housing, consisting of copper-alloy zamak material. This ensures maximum grounding and ensures maximum signal integrity. The housing features a protective plating that further strengthens its durability against corrosion. This also helps to protect against electrical arcs.

The DF1BD-4P-2.5DSA(05) features four gold-plated holes for easy mounting. It also features a water-resistant seal for additional strength and protection. It has a compact and low profile design, allowing it to be used in even the tightest spaces. In addition, it features a highly visible indicator, allowing an engineer or technician to quickly identify if the connector is connected or not.

In terms of its working principle, the DF1BD-4P-2.5DSA(05) uses a contact system made from phosphor bronze pins, which eliminates the possibility of accidental contact with other parts. Furthermore, the copper alloy pins also provide superior electrical conductivity. In order to ensure further electrical integrity, the DF1BD-4P-2.5DSA(05) uses a power rail to supply a consistent power supply. This eliminates the problems of contact shorts between other parts in the same design.

The DF1BD-4P-2.5DSA(05) is an ideal solution for applications requiring a robust and durable connector. Its small size and features make it suitable for a wide range of applications, from consumer electronics to industrial controls. Furthermore, its gold-plated connectors provide superior electrical performance, and the protective plating ensures durability against corrosion and electrical arcs.

The specific data is subject to PDF, and the above content is for reference

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