SM20B-SURS-TF Allicdata Electronics
Allicdata Part #:

SM20B-SURS-TF-ND

Manufacturer Part#:

SM20B-SURS-TF

Price: $ 0.53
Product Category:

Connectors, Interconnects

Manufacturer: JST Sales America Inc.
Short Description: CONN HEADER 20PS .8MM TIN SIDE E
More Detail: Connector Header Surface Mount, Right Angle 20 pos...
DataSheet: SM20B-SURS-TF datasheetSM20B-SURS-TF Datasheet/PDF
Quantity: 1000
3500 +: $ 0.47197
Stock 1000Can Ship Immediately
$ 0.53
Specifications
Operating Temperature: -25°C ~ 85°C
Insulation Height: 0.069" (1.75mm)
Contact Shape: Rectangular
Contact Finish - Mating: Tin-Lead
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin-Lead
Contact Material: Copper Alloy
Insulation Material: Polyamide (PA), Nylon
Features: Solder Retention
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: 0.2A, 0.5A
Voltage Rating: 30V
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Number of Positions Loaded: All
Packaging: Tape & Reel (TR) 
Part Status: Active
Connector Type: Header
Contact Type: Outer Shroud Contact
Pitch - Mating: 0.031" (0.80mm)
Number of Positions: 20
Number of Rows: 1
Row Spacing - Mating: --
Series: SUR
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Surface Mount, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: --
Contact Length - Post: --
Description

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The SM20B-SURS-TF is a type of rectangular connector – specifically, headers, male pins – and it has a variety of applications. Headers, like this connector, have a wide range of applications ranging from automotive electronics, power supplies, and telecommunications sector to industrial automation and computers and peripherals. This type of header features a large number of pins arranged in an array of columns and rows.

The SM20B-SURS-TF connectors are made of plastic with a thickness of 1.5mm and have a contact face of 2.54mm pitch. The contact length of the housing is 3.8mm and the row spacing is 5.08mm. The contact resistance of this connector is ≤3mΩ and its dielectric strength is ≥750V AC. It is fitted with high quality gold plated pins which ensure reliable connections in a wide variety of environments. The crimp terminal is made from high-strength nickel-plated brass material which ensures superior resistance to corrosion.

The main benefit of the SM20B-SURS-TF connector is its large number of pins and its designed to enable flexible signal connections for high-density cabling. It features a straight orientation, helping to avoid excess bending of cables which helps to maintain signal integrity. The connector is designed for easy assembly and disassembly, allowing for quick and efficient cable connections and repairs.

To understand the working principle of the SM20B-SURS-TF connector, it is important to understand its key components. The connector consists of a male pin header, a female header, a cable connector, and an insulating sleeve. The pin header and the female header each have a stud or "pin" in them which is inserted into the corresponding hole in the connector. The two headers are held in place with a locking tie, which ensures that the pin header and the female header stay firmly connected. The connector is then attached to the cable using an insulating sleeve which separates the cable from the connector, preventing any electrical faults.

When the connector is connected with the cable, electrical signals from the cable dominate the pin header and the female header. The signals then travel through the pins of the header and the female header are then interpreted by the connected device. The SM20B-SURS-TF connector is specifically designed to allow high-speed transmission of data. This ensures that the connector is able to handle high levels of data traffic while still ensuring that the signals remain reliable.

The SM20B-SURS-TF connector has a variety of applications, ranging from automotive electronics, power supplies, telecommunications, industrial automation, and computers and peripherals. The connector is designed to provide reliable connections in a variety of environments, and is easy to install and remove. Its large number of pins and its high-speed transmission capabilities make it an ideal choice for a wide-range of applications.

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

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