DF51A-20DP-2DSA(01) Allicdata Electronics
Allicdata Part #:

H125853-ND

Manufacturer Part#:

DF51A-20DP-2DSA(01)

Price: $ 1.09
Product Category:

Connectors, Interconnects

Manufacturer: Hirose Electric Co Ltd
Short Description: CONN HDR 20POS DUAL 2MM PCB STR
More Detail: Connector Header Through Hole 20 position 0.079" (...
DataSheet: DF51A-20DP-2DSA(01) datasheetDF51A-20DP-2DSA(01) Datasheet/PDF
Quantity: 1000
1 +: $ 0.98910
10 +: $ 0.89523
100 +: $ 0.76734
500 +: $ 0.63945
1000 +: $ 0.54810
Stock 1000Can Ship Immediately
$ 1.09
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.331" (8.40mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: --
Contact Finish - Post: Gold
Contact Material: Brass
Insulation Material: Polybutylene Terephthalate (PBT), Glass Filled
Features: --
Overall Contact Length: --
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: --
Applications: General Purpose, Industrial, Medical
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 20
Number of Rows: 2
Row Spacing - Mating: 0.079" (2.00mm)
Series: SignalBee™ DF51
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Detent Lock
Contact Length - Mating: --
Contact Length - Post: 0.118" (3.00mm)
Description

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The DF51A-20DP-2DSA(01) connector is a member of the rectangular connectors family of headers, male pins. It is widely used in electronic systems to facilitate connections between circuits or components while ensuring efficient and reliable power transmission. This article will provide an overview of the DF51A-20DP-2DSA(01) application field and working principle.

The DF51A-20DP-2DSA(01) is a 2-row, 20-pin header that is 0.410" pitch. It is a widely used, cost-effective, space-saving solution for a variety of application needs. Commonly used in consumer electronics, automotive, medical, and industrial applications, it can be used for connections between circuit boards, chips, sensors, connectors, and other components. This versatility makes the DF51A-20DP-2DSA(01) a popular choice for many electronic designs.

The DF51A-20DP-2DSA(01) is compliant with UL94V-0 and CSA C22.2 No. 2 specifications, ensuring a high level of safety and reliability. It features a high retention force, ensuring a secure connection between components. The contact mating interface provides reliable connectivity even in harsh environments. This is enhanced by a wiping/clinching design, which allows optimal contact pressure between the male and female connectors.

The DF51A-20DP-2DSA(01) also features a polarization tab that ensures the connector is properly aligned with the mating connector. This prevents any misalignment, which could affect the performance of the connection. It also has a low contact resistance, ensuring efficient power transmission. The contact surface is gold-plated, providing a stable connection over time and extended periods of use.

The DF51A-20DP-2DSA(01) is easy to install and maintain. It is available in either single-level or dual-level configurations, allowing for flexible installation options. It can be soldered directly onto a PCB or mounted in a panel-mount type enclosure for higher durability and more secure connections. The DF51A-20DP-2DSA(01) is also RoHS 2.0 compliant, making it a safe option for many applications.

In summary, the DF51A-20DP-2DSA(01) is a versatile connector that is suitable for a wide range of applications. It features a high retention force, secure connections, low contact resistance, and RoHS compliance, making it a reliable and safe option for many electronics designs. When used correctly, the DF51A-20DP-2DSA(01) can ensure efficient power transmission and reliable, long-lasting connections.

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

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