TMM-102-03-T-D Allicdata Electronics
Allicdata Part #:

SAM12140-ND

Manufacturer Part#:

TMM-102-03-T-D

Price: $ 0.25
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: 2MM TERMINAL STRIP
More Detail: Connector Header Through Hole 4 position 0.079" (2...
DataSheet: TMM-102-03-T-D datasheetTMM-102-03-T-D Datasheet/PDF
Quantity: 1219
1 +: $ 0.22680
10 +: $ 0.21609
100 +: $ 0.15126
500 +: $ 0.12965
1000 +: $ 0.10805
5000 +: $ 0.09261
10000 +: $ 0.08644
Stock 1219Can Ship Immediately
$ 0.25
Specifications
Series: TMM
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 4
Number of Rows: 2
Row Spacing - Mating: 0.079" (2.00mm)
Number of Positions Loaded: All
Style: Board to Board or Cable
Shrouding: Unshrouded
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.157" (4.00mm)
Contact Length - Post: 0.106" (2.69mm)
Overall Contact Length: 0.323" (8.20mm)
Insulation Height: 0.059" (1.50mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin
Contact Material: Phosphor Bronze
Insulation Material: Liquid Crystal Polymer (LCP)
Features: --
Operating Temperature: -55°C ~ 105°C
Ingress Protection: --
Material Flammability Rating: --
Insulation Color: Black
Current Rating: 3.2A per Contact
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Description

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Rectangular connectors are a type of electronic connectors used to interconnect two or more electronic circuits. These connectors are broadly divided into either male pin connectors, female headers, or combinations thereof. TMM-102-03-T-D is a specific type of rectangular connector that is used in a variety of applications, each with a distinct working principle.

The TMM-102-03-T-D is a two-row connector containing two sets of three male pins. The pins are arranged in a three-by-two pattern, with the ‘positive’ row of pins forming the upper row, and the ‘negative’ row of pins forming the lower row. The pins are separated by a 0.1 inch pitch, and are secured in the connector by a plastic frame which is designed to clip onto the mating female header. The connector is designed to withstand temperatures of up to 105°C.

TMM-102-03-T-D connectors are most commonly used in industrial applications, and are seen in a variety of control and signal devices. These include motors, relays, switches, lights and temperature control devices. The connectors are used in applications where small, discrete signals need to be quickly and accurately relayed from one circuit to the next.

The working principle of the TMM-102-03-T-D connector is fairly simple. The male pins of the upper row form the positive connections, while the male pins of the lower row form the negative connections. The pins are connected in such a way that when the connector is plugged into its mating female header, the positive and negative pins are aligned, and electrical current can flow from one circuit to the other. The clip-on frame of the connector ensures that the connection is soundly made, and is secure while the circuit is in use.

The TMM-102-03-T-D is a versatile connector, capable of operating in a variety of applications. It is reliable and easy to install, making it an ideal choice for many industrial and control systems. The connector’s small size also means that it can be used in restricted spaces with ease. Furthermore, the connector is capable of withstanding high temperatures, making it suitable for applications exposed to extremes of temperature.

In summary, the TMM-102-03-T-D is a two-row rectangular connector featuring two sets of three male pins. The pins of different rows are arranged in a three-by-two pattern and separated by a 0.1 inch pitch. The connector is designed to be clipped onto a female header for reliable and secure connections, and is commonly used in industrial and control applications. The working principle of the connector is quite straightforward, in which the positive and negative connections are made between the two circuits when the male pins are connected to the mating female header. The connector is tough and reliable, and capable of working in extreme temperature conditions.

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

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