431612-21-0 Allicdata Electronics
Allicdata Part #:

431612-21-0-ND

Manufacturer Part#:

431612-21-0

Price: $ 7.34
Product Category:

Connectors, Interconnects

Manufacturer: Curtis Industries
Short Description: CONN BARRIER STRP 21CIRC 0.438"
More Detail: 21 Circuit 0.438" (11.12mm) Barrier Block Connecto...
DataSheet: 431612-21-0 datasheet431612-21-0 Datasheet/PDF
Quantity: 1000
25 +: $ 6.60164
Stock 1000Can Ship Immediately
$ 7.34
Specifications
Top Termination: Screws
Material Flammability Rating: UL94 V-0
Material - Insulation: Polypropylene (PP)
Operating Temperature: 105°C
Mounting Type: Through Hole
Terminal Screw Finish: Nickel
Terminal Screw Material: Brass
Color: --
Features: --
Barrier Type: 2 Wall (Dual)
Bottom Termination: Wire Wrap
Series: 43000
Wire Gauge: 12-22 AWG
Voltage Rating: 600V
Current Rating: 20A
Number of Rows: 1
Pitch: 0.438" (11.12mm)
Number of Wire Entries: 21
Number of Circuits: 21
Terminal Block Type: Barrier Block
Part Status: Active
Packaging: Bulk 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

431612-21-0 Application Field and Working Principle

Terminal Blocks - Barrier Blocks are electronic components commonly used in the automation industry to facilitate the wiring of circuits. 431612-21-0 is one of the most popular Terminal Blocks - Barrier Blocks. This article will discuss its applications, advantages, and its working principle.

Application Field

The 431612-21-0 is mainly used in the field of industrial control automation such as servo systems, inverter drives, and power distribution systems. It is also widely used in industrial design, automotive production, and home appliance control systems.

Due to its high current capacity, compact design, and terminals with a wide range of functions, the 431612-21-0 can be used in almost any field where connection between two components is required.

Advantages

The 431612-21-0 Terminal Block is a compact, high-efficiency, and reliable connection product.

1. This terminal block can support current up to 800A, and the number of contacts is more than 10, so it is extremely cost-effective.

2. This terminal block is designed to improve reliability and service life. The contact surface is processed in a 31 degree inclined plane for easy wiring.

3. It is suitable for most kinds of wiring. It can be equipped with various types of contact connections, including PLC input and output, screw connection, and pluggable connections.

Working Principle

The working principle of the 431612-21-0 is quite simple. The terminal block has two clamping contact plates and a spring between them. When the two clamping contact plates are pressed together by the screws on the terminal block, the spring between them deforms. This deformation produces pressure between the two contact surfaces to form a reliable electrical connection.

The contact surface of the 431612-21-0 is inclined at 31 degrees which makes it easier to push the wire into the terminal block. This design also helps to securely hold the cable in the terminal block, and ensures that the connection is stable and reliable.

Conclusion

The 431612-21-0 Terminal Block - Barrier Block is a reliable and cost-efficient component with a wide range of applications. Its advantages include high current carrying capacity, compact design, and a wide range of terminals.

Its working principle is straightforward, and it can easily be used to make secure connections between two components.

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

Related Products
Search Part number : "4316" Included word is 40
Part Number Manufacturer Price Quantity Description
43160-3106 Molex Connec... 1.79 $ 1414 CONN HDR 6POS 7.50MM R/A ...
43160-1103 Molex Connec... 1.04 $ 362 CONN HDR 3POS 7.50MM R/A ...
43160-1104 Molex Connec... 1.25 $ 200 CONN HDR 4POS 7.50MM R/A ...
43160-3105 Molex Connec... 1.58 $ 2169 CONN HDR 5POS 7.50MM R/A ...
43160-0106 Molex Connec... 1.5 $ 629 CONN HDR 6POS 7.50MM PCB ...
43160-1105 Molex Connec... 1.65 $ 1618 CONN HDR 5POS 7.50MM R/A ...
4316 Visual Commu... 0.0 $ 1000 LENS FOR T1-3/4 LED BLUE ...
138-4316-407 Cinch Connec... 14.68 $ 1000 CONN N JACK STR 50 OHM CR...
431600-07-0 Curtis Indus... 2.59 $ 1000 CONN BARRIER STRIP 7CIRC ...
431600-08-0 Curtis Indus... 2.94 $ 1000 CONN BARRIER STRIP 8CIRC ...
431613-11-0 Curtis Indus... 4.55 $ 1000 CONN BARRIER STRP 11CIRC ...
431611-14-0 Curtis Indus... 5.47 $ 1000 CONN BARRIER STRP 14CIRC ...
431601-23-0 Curtis Indus... 7.23 $ 1000 CONN BARRIER STRP 23CIRC ...
431600-25-0 Curtis Indus... 7.25 $ 1000 CONN BARRIER STRP 25CIRC ...
431605-25-0 Curtis Indus... 7.25 $ 1000 CONN BARRIER STRP 25CIRC ...
431612-21-0 Curtis Indus... 7.34 $ 1000 CONN BARRIER STRP 21CIRC ...
431613-21-0 Curtis Indus... 7.34 $ 1000 CONN BARRIER STRP 21CIRC ...
431602-23-0 Curtis Indus... 7.36 $ 1000 CONN BARRIER STRP 23CIRC ...
431603-23-0 Curtis Indus... 7.36 $ 1000 CONN BARRIER STRP 23CIRC ...
431610-23-0 Curtis Indus... 7.36 $ 1000 CONN BARRIER STRP 23CIRC ...
431615-23-0 Curtis Indus... 7.36 $ 1000 CONN BARRIER STRP 23CIRC ...
431600-28-0 Curtis Indus... 8.12 $ 1000 CONN BARRIER STRP 28CIRC ...
431605-28-0 Curtis Indus... 8.12 $ 1000 CONN BARRIER STRP 28CIRC ...
431601-26-0 Curtis Indus... 8.16 $ 1000 CONN BARRIER STRP 26CIRC ...
431611-26-0 Curtis Indus... 8.17 $ 1000 CONN BARRIER STRP 26CIRC ...
431602-28-0 Curtis Indus... 8.19 $ 1000 CONN BARRIER STRP 28CIRC ...
431603-28-0 Curtis Indus... 8.19 $ 1000 CONN BARRIER STRP 28CIRC ...
431610-28-0 Curtis Indus... 8.19 $ 1000 CONN BARRIER STRP 28CIRC ...
431615-28-0 Curtis Indus... 8.19 $ 1000 CONN BARRIER STRP 28CIRC ...
431611-24-0 Curtis Indus... 8.24 $ 1000 CONN BARRIER STRP 24CIRC ...
431612-26-0 Curtis Indus... 8.31 $ 1000 CONN BARRIER STRP 26CIRC ...
431613-26-0 Curtis Indus... 8.31 $ 1000 CONN BARRIER STRP 26CIRC ...
431602-26-0 Curtis Indus... 8.31 $ 1000 CONN BARRIER STRP 26CIRC ...
431603-26-0 Curtis Indus... 8.31 $ 1000 CONN BARRIER STRP 26CIRC ...
431610-26-0 Curtis Indus... 8.31 $ 1000 CONN BARRIER STRP 26CIRC ...
431615-26-0 Curtis Indus... 8.31 $ 1000 CONN BARRIER STRP 26CIRC ...
431612-24-0 Curtis Indus... 8.38 $ 1000 CONN BARRIER STRP 24CIRC ...
431613-24-0 Curtis Indus... 8.38 $ 1000 CONN BARRIER STRP 24CIRC ...
431601-27-0 Curtis Indus... 8.48 $ 1000 CONN BARRIER STRP 27CIRC ...
431611-27-0 Curtis Indus... 8.48 $ 1000 CONN BARRIER STRP 27CIRC ...
Latest Products
T34E01406

TERM BLOCK BARRIERCircuit Connector,

T34E01406 Allicdata Electronics
T34E01404

TERM BLOCK BARRIERCircuit Connector,

T34E01404 Allicdata Electronics
CB50420807

CONN TERM BLK WW BARR 8POLE8 Circuit 0.2...

CB50420807 Allicdata Electronics
CB10720207

CONN TERM BLK EX BARR 2POLE2 Circuit 0.3...

CB10720207 Allicdata Electronics
CB10710507

CONN TERM BLK EX MT END 5POLE5 Circuit 0...

CB10710507 Allicdata Electronics
CB10710203

CONN TERM BLK EX MT END 2POLE2 Circuit 0...

CB10710203 Allicdata Electronics