A-TB381-TH20 Allicdata Electronics
Allicdata Part #:

A-TB381-TH20-ND

Manufacturer Part#:

A-TB381-TH20

Price: $ 2.18
Product Category:

Connectors, Interconnects

Manufacturer: ASSMANN WSW Components
Short Description: TERM BLOCK PLUG 20POS 3.81MM
More Detail: 20 Position Terminal Block Plug for Unshrouded Hea...
DataSheet: A-TB381-TH20 datasheetA-TB381-TH20 Datasheet/PDF
Quantity: 1000
500 +: $ 1.97694
Stock 1000Can Ship Immediately
$ 2.18
Specifications
Series: --
Packaging: Bulk 
Part Status: Active
Type: Plug for Unshrouded Header
Number of Positions: 20
Positions Per Level: 20
Number of Levels: 1
Pitch: 0.150" (3.81mm)
Header Orientation: --
Plug Wire Entry: 90°
Termination Style: Screw - Leaf Spring, Wire Guard
Mounting Type: Free Hanging (In-Line)
Current - IEC: --
Current - UL: 10A
Voltage - UL: 300V
Wire Gauge or Range - AWG: 16-28 AWG
Wire Gauge or Range - mm²: --
Color: Green
Operating Temperature: -40°C ~ 115°C
Contact Mating Finish: Tin
Features: Interlocking (Side)
Material Flammability Rating: UL94 V-0
Ingress Protection: --
Screw Size: M2
Torque - Screw: 0.2 Nm (1.7 Lb-In)
Wire Strip Length: 5-6mm
Contact Material: Phosphor Bronze
Housing Material: Thermoplastic
Contact Tail Length: --
Insulation Height: 0.402" (10.20mm)
Description

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Terminal Blocks - Headers, Plugs and Sockets are used to conveniently connect electrical components in large-scale industrial projects. The A-TB381-TH20 terminal block is an advanced offering from this array of electrical connection systems, providing superior safety and improved current flow without damaging wires.

A-TB381-TH20 features a two-hole wiring design that allows for two wires to be connected to a single terminal block at the same time. This efficient setup minimizes the time required to wire multiple connections, allowing projects to be completed faster. Additionally, the terminal block is very secure, preventing wires from becoming accidentally disconnected.

The terminal block is made of Polyamide (PA6-GF30) and brass screws that make it robust and corrosion-resistant. The polyamide body is also temperature resistant up to 120°C. The terminal block is UL rated and UL recognized at 600V, 10AAC, or 24VDC, 10 AWG when used in dry locations, making it suitable for most indoor projects. It also has the added advantage of being RoHS compliant, meaning it has no hazardous materials.

The A-TB381-TH20 terminal block is designed for a wide range of uses. Its two-hole wiring structures allow it to be used in mounting and component connection. It is also used in the field of telecommunications for internal cables and general electrical distribution. Additionally, the terminal block is also employed in automated systems, control panels, and switchgears.

The A-TB381-TH20 requires a specific amount of Torque to ensure a good contact between the wires and the terminal block. This requires that it is tightened using an appropriate torque screwdriver or allen key. It is important to ensure that the proper torque is maintained for reliable long-term operation.

To ensure efficient conductivity, the wire ends must be stripped carefully and free from dirt and dust before inserting them in the terminal block. The wires should also be correctly connected to the terminal, with the ‘+’ wire connected to the ‘+’ terminal and the ‘-‘ wire connected to the ‘-‘ terminal. The screws should then be tightened according to the torque rating.

The A-TB381-TH20 terminal block is an extremely versatile solution for interconnecting electronic components in industrial applications. It offers a secure and reliable connection, allowing projects to be completed faster and more efficiently. Additionally, the terminal block is UL rated and RoHS compliant, making it trustworthy and safe to use.

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

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