13-8 Allicdata Electronics
Allicdata Part #:

3M157242-ND

Manufacturer Part#:

13-8

Price: $ 0.13
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN RING CIRC 10-12AWG #8 CRIMP
More Detail: Ring Terminal Connector 8 Stud Circular 10-12 AWG ...
DataSheet: 13-8 datasheet13-8 Datasheet/PDF
Quantity: 2950
1 +: $ 0.11970
10 +: $ 0.11277
25 +: $ 0.09626
50 +: $ 0.08417
100 +: $ 0.07812
250 +: $ 0.06912
500 +: $ 0.06611
1000 +: $ 0.05409
2500 +: $ 0.04958
Stock 2950Can Ship Immediately
$ 0.13
Specifications
Termination: Crimp
Material - Insulation: --
Insulation Diameter: --
Contact Finish: Tin
Contact Material: Copper, ETP
Color: --
Features: Butted Seam
Insulation: Non-Insulated
Wire Gauge: 10-12 AWG
Series: --
Mounting Type: Free Hanging (In-Line)
Length - Overall: 0.730" (18.54mm)
Width - Outer Edges: 0.380" (9.65mm)
Thickness: 0.040" (1.02mm)
Stud/Tab Size: 8 Stud
Terminal Type: Circular
Part Status: Active
Packaging: Bulk 
Description

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Ring connectors are specialized terminals used in various applications. These terminations can act as an alternative to traditional screw, crimp, solder and lug terminations. When these connectors are used appropriately, they provide superior performance in a variety of applications. The use of ring connectors and their various working principles will be discussed below.

Types and Applications of Ring Connectors

Ring connectors are available in many different configurations and sizes. Typically, they are classified into two main categories: surface mount and through-hole ring connectors. Surface mount connectors are designed to be secured to the surface of a printed circuit board using surface mount technology. Through-hole connectors are designed to be inserted through pre-drilled holes in the printed circuit board, and then soldered in place.

The range of applications for ring connectors is vast, as they can be used in a variety of consumer, industrial, and military applications. These connectors can be used in any number of ways, from basic electrical connections in automotive and medical products to high-voltage and high-power connections in aerospace applications.

In addition to the flexibility of the types of applications in which these connectors can be used, they are also extremely easy to install. This makes them ideal for applications that require frequent reconfiguration or connection changes, such as test and development environments.

Ring Connector Working Principle

The principles of how ring connectors function depend on the type of ring connector being used. For example, the working of a surface mount type of connector typically involves the following steps:

  • The connector is placed on a printed circuit board, and then secured with soldering.
  • The edges of the connector are soldered to the leads of the components on the printed board, creating an electrical connection between the component and the printed board.
  • The connectors are then secured with a metal oblong and screws.
  • This metal oblong prevents the connector from being pulled loose from the soldered connection.

On the other hand, through-hole type of connectors typically rely on the following steps:

  • The connector is inserted through pre-drilled holes in the printed circuit board.
  • The connector leads are soldered to the corresponding cutouts in the printed board.
  • The outside housing of the connector is then secured, usually using a nut and bolt.
  • This prevents the connector from being pulled free from the soldered connection.

Advantages of Using Ring Connectors

The use of these connectors offers several benefits, such as:

  • They require minimal space and are easier to install than other types of terminations.
  • They provide electrical and mechanical reliability.
  • They are immune to many environmental parameters, such as humidity and vibration.
  • They are often more cost-effective than other types of connectors.
  • They are easy to inspect and maintain.

Conclusion

Ring connectors are a versatile and reliable type of termination that can be used in a variety of applications where space, weight, and cost are important considerations. The use of these connectors can provide many benefits, such as improved electrical and mechanical reliability and increased cost-effectiveness. Additionally, their installation is much simpler than other types of terminations, making them ideal for applications requiring frequent connection changes. As such, ring connectors can be an invaluable addition to any project requiring reliable terminations.

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

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