DF1B-20P-2.5DS Allicdata Electronics
Allicdata Part #:

H3533-ND

Manufacturer Part#:

DF1B-20P-2.5DS

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: Hirose Electric Co Ltd
Short Description: CONN HEADER 20POS 2.5MM R/A TIN
More Detail: Connector Header Through Hole, Right Angle 20 posi...
DataSheet: DF1B-20P-2.5DS datasheetDF1B-20P-2.5DS Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Operating Temperature: -35°C ~ 85°C
Insulation Height: 0.224" (5.69mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Polyamide (PA), Nylon
Features: Keying Slot
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: White
Current Rating: --
Voltage Rating: 250V
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Obsolete
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.098" (2.50mm)
Number of Positions: 20
Number of Rows: 1
Row Spacing - Mating: --
Series: DF1B
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.177" (4.50mm)
Contact Length - Post: 0.142" (3.60mm)
Description

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Rectangular Connectors - Headers, Male Pins

DF1B-20P-2.5DS is a type of rectangular connectors primarily used for male pin headers. It consists of a 2 mm pitch, 20-position connector, and a 2.5 mm crimp style d-sub connector.

Application Field

The DF1B-20P-2.5DS is mainly used in computers, modems, routers, and other communication devices. It is also used in automotive, industrial machinery, medical machines, control systems, and home appliances. The DF1B-20P-2.5DS is ideal for either secure or data connections, as it is highly reliable and of high quality.

Working Principle

The DF1B-20P-2.5DS is a pinheader style male connector that is typically used in 2 cm pitch connectors. It features two black M2 x 6 self-tapping screws and a contact block that contains 2.5 mm female terminals. These terminals are designed to make contact with the pins of a pinheader on the mating connector side. As the self-tapping screws are tightened, the contact block is pressed up against the pinheader and the corresponding terminals make contact, securing the connection.

In addition to the contact block, the DF1B-20P-2.5DS connector also features two signal conversion boards that are used to convert the electrical signals from the mating connector into signals that are appropriate for the device. The signal conversion boards have a galvanic isolation barrier that prevents noise from entering the system.

The DF1B-20P-2.5DS connector also features a flexurally-biased contact block that enables connections to be made and disconnected without the need for tooling. This type of connection is ideal for applications that require frequent connection and disconnection cycles. The flexurally-biased contact block ensures a secure and reliable connection.

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

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