D-Sub Backshells

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DTZK15-K
Ossi Connectors
180°
Quantity: 99
Ship Date: 3-12 working days
1+ $2.8043
10+ $2.5127
100+ $2.4678
250+ $2.4678
500+ $2.4678
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x $2.8043
Ext. Price: $11.21
MOQ: 4
Mult: 1
DTZK25-K
Ossi Connectors
180° 53.2mm(length)
Quantity: 790
Ship Date: 3-12 working days
1+ $3.1763
10+ $2.8459
100+ $2.7951
250+ $2.7443
500+ $2.7443
1000+ $2.7443
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x $3.1763
Ext. Price: $9.52
MOQ: 3
Mult: 1
DTZK9-K
Ossi Connectors
180°
Quantity: 0
Ship Date: 3-12 working days
1+ $2.3883
10+ $2.0576
100+ $2.0209
250+ $2.0209
500+ $2.0209
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x $2.3883
Ext. Price: $9.55
MOQ: 4
Mult: 1
DVZK37-K
Ossi Connectors
Backshell D Shell Size Nickel Zinc
Quantity: 0
Ship Date: 3-12 working days
1+ $3.8133
10+ $3.4167
100+ $3.3557
250+ $3.2947
500+ $3.2947
1000+ $3.2947
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x $3.8133
Ext. Price: $11.43
MOQ: 3
Mult: 1

D-Sub Backshells

D-Sub and D-Shaped Connectors are types of electrical connectors that are widely used in various applications due to their durability and versatility. Here's a concise introduction to these connectors:

Definition:
D-Sub connectors, also known as DE-9, DA-15, or DB-25, are a series of electrical connectors that use a D-shaped shell to prevent incorrect insertion. They are characterized by their rectangular shape and multiple pins arranged in rows. D-Shaped Connectors, on the other hand, refer to connectors that have a D-shaped profile, which can include various types of connectors not limited to the D-Sub series.

Function:
These connectors serve as interfaces for transmitting signals and power between electronic devices. They are designed to ensure a secure and reliable connection, often used in applications where multiple signals need to be transmitted simultaneously.

Applications:
D-Sub connectors are commonly found in computer peripherals, audio-visual equipment, and industrial control systems. They are used for VGA connections, serial and parallel ports, and other data and power transmission needs. D-Shaped Connectors can be used in a broader range of applications, including automotive, , and telecommunications, where their unique shape provides a specific advantage in terms of space or alignment.

Backshells/Hoods:
Backshells or hoods are protective components that fit over the connector to provide strain relief, which helps to prevent damage to the connector from physical stress. They also offer environmental sealing to protect against dust, moisture, and other contaminants. Backshells can be customized to fit specific connector types and are essential for maintaining the integrity of the connection in harsh environments or where the connector is subjected to frequent movement.

Selection Criteria:
When choosing D-Sub or D-Shaped connectors, consider the following:
1. Number of Pins: Depending on the data or power requirements.
2. Size and Shape: To fit the available space and mating equipment.
3. Environmental Conditions: Choose connectors with appropriate sealing and protection for the operating environment.
4. Strain Relief: Ensure the connector has a backshell or hood for durability.
5. Compatibility: Verify that the connector is compatible with the mating equipment.
6. Performance Specifications: Check the electrical and mechanical specifications to ensure they meet the application's requirements.

In summary, D-Sub and D-Shaped connectors, along with their backshells or hoods, are essential components in many electronic systems, providing reliable connections and protection against environmental factors. The choice of connector should be based on the specific needs of the application, including the number of pins, size, environmental conditions, and performance specifications.
Please refer to the product rule book for details.