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Terminals - Accessories

Category Introduction

Connector terminal housings often require additional features and protections to complete an electrical connection system suitable for harsh environments or repetitive motion applications. Terminal accessories may include bushings, covers, lock plates, sealing plugs, enclosed splices, shields and wire seals. Accessories are designed for specific use with related products by the same manufacturer and in the same product series for ideal results.

Product List

92 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusAccessory TypeFor Use With/Related Products
72-N2
72-N2
CONN SPLICE ENC KIT FOR SCOTCHLK
3M
 3 $108.67
Scotchcast™ Box ActiveSplice Enclosure KitScotchlok™ Butt Splices
1544316-1
1544316-1
CONN PLUG SEALING FOR PRONER QC
TE Connectivity AMP Connectors
 1,109 $0.31
PRONER Box ActivePlug, SealingPRONER Quick Connects
1544316-2
1544316-2
CONN PLUG SEALING FOR PRONER QC
TE Connectivity AMP Connectors
 1,850 $0.42
PRONER Bulk ActivePlug, SealingPRONER Quick Connects
1969826-1
1969826-1
CONN COVER FOR MARK II HOUSINGS
TE Connectivity AMP Connectors
 1,947 $0.47
Mark II Box ActiveCoverMark II Housings
1-1991225-7
1-1991225-7
PROTECTIVE COVER. IPT 16-50MM SQ
TE Connectivity AMP Connectors
 159 $1.36
Bag ActiveCoverRing Terminal Housings
746600135R
746600135R
REDCUBE TERMINAL_BUSH_SMT_REVERS
Würth Elektronik
 251 $3.54
WP-SMRT Tape & Reel (TR) ActiveBushingREDCUBE Screw Terminals
2317947-2
2317947-2
CONN LOCK PLATE FOR POD-LOK
TE Connectivity AMP Connectors
 2,100 $0.13
Pod-Lok Bag ActiveLock PlatePod-Lok Series
2317947-1
2317947-1
CONN LOCK PLATE FOR POD-LOK
TE Connectivity AMP Connectors
 148 $0.14
Pod-Lok Bag ActiveLock PlatePod-Lok Series
DP401030
DP401030
DUMMY PLUG, FEMAL TERMINALS, .93
Essentra Components
 3,738 $0.25
Bulk ActiveDummy PlugFemale, Receptacle (Socket) Connectors
7461074
7461074
SUPPORT ELEMENT
Würth Elektronik
 60 $9.57
REDCUBE WP-TPSE - ActiveBushingREDCUBE Screw Terminals
EHDK1
EHDK1
TERM BLK CODING KEY, ORANGE
Dinkle Corporation, USA
 13,474 $0.02
EHDK Bulk ActiveCoding Key2EHD, 3EHD, 5EHD, 7EHD
ESDK2
ESDK2
TERM BLK KEYING STAR, RED
Dinkle Corporation, USA
 332 $0.19
ESDK Bulk ActiveKeying Star2ESD, 5ESD, 7ESD
1719826-7
1719826-7
SINGLE WIRE SEAL,8MM HV
TE Connectivity AMP Connectors
 578 $1.31
Box ActiveWire SealRing Terminal Housings
72-N1
72-N1
CONN SPLICE ENC KIT FOR SCOTCHLK
3M
 2 $76.15
Scotchcast™ Box ActiveSplice Enclosure KitScotchlok™ Butt Splices
72-N3
72-N3
CONN SPLICE ENC KIT FOR SCOTCHLK
3M
 3 $166.95
Scotchcast™ Box ActiveSplice Enclosure KitScotchlok™ Butt Splices
72-N4
72-N4
CONN SPLICE ENC KIT FOR SCOTCHLK
3M
 3 $320.48
Scotchcast™ Box ActiveSplice Enclosure KitScotchlok™ Butt Splices
353254-1
353254-1
CONN LOCK PLATE FOR POS LOCK .11
TE Connectivity AMP Connectors
 3,689 $0.18
Positive Lock EX Bulk ActiveLock PlatePositive Lock EX .110 Housings
55183-1
55183-1
10 PWR TAP HSG COVER .100
TE Connectivity AMP Connectors
 978 $0.74
Bulk ActiveCover-
1-1991225-4
1-1991225-4
PROTECTIVE COVER. IPT 16-50MM SQ
TE Connectivity AMP Connectors
 115 $1.10
Bag ActiveCoverRing Terminal Housings
1-1991225-5
1-1991225-5
PROTECTIVE COVER. IPT 16-50MM SQ
TE Connectivity AMP Connectors
 538 $1.37
Bag ActiveCoverRing Terminal Housings

About Terminals - Accessories

What are Terminals - Accessories?

Terminals - Accessories

Terminals - Accessories are essential components in the electrical and electronic industries, designed to facilitate the connection and disconnection of wires and cables. These accessories serve as the bridge between electrical circuits, ensuring a secure and efficient transfer of power or signals. They operate on the basic principle of creating a reliable mechanical and electrical connection, often through the use of screws, clamps, or spring mechanisms. By providing a stable interface, they help maintain the integrity of the electrical system, reducing the risk of disconnections and ensuring optimal performance.

Types of Terminals - Accessories

1. Terminal Blocks

Terminal blocks are modular, insulated blocks that secure two or more wires together. They are commonly used in electrical panels and control systems, offering a convenient way to manage complex wiring configurations. Terminal blocks can be easily mounted on DIN rails, providing flexibility and ease of maintenance.

2. Crimp Terminals

Crimp terminals are used to terminate stranded wires, allowing them to be attached to a screw or bolt. These terminals are crimped onto the wire using a special tool, ensuring a tight and secure connection. They are widely used in automotive and industrial applications where vibration resistance is crucial.

3. Solder Terminals

Solder terminals provide a permanent connection by soldering the wire directly to the terminal. This type of accessory is ideal for applications requiring a robust and long-lasting connection, such as in aerospace and military equipment.

4. Spade Terminals

Spade terminals, also known as fork terminals, are designed for easy attachment and removal from screw-type connections. They are commonly used in household appliances and automotive wiring, offering a quick and reliable connection method.

5. Ring Terminals

Ring terminals are circular connectors that fit over a stud or bolt, providing a secure connection that is resistant to vibration and loosening. They are often used in heavy-duty applications, such as in marine and industrial environments.

How to choose Terminals - Accessories?

When selecting terminals - accessories, several key parameters should be considered:

  • Material: Choose materials that offer the necessary conductivity and corrosion resistance for your application, such as copper or brass.
  • Current Rating: Ensure the terminal can handle the electrical load of your system to prevent overheating and potential failure.
  • Wire Size Compatibility: Select terminals that match the gauge of your wires for a secure fit.
  • Environmental Conditions: Consider factors such as temperature, humidity, and exposure to chemicals when choosing materials and coatings.
  • Installation Requirements: Evaluate the ease of installation and maintenance, especially in applications where frequent disconnections are necessary.

To assess product quality and reliability, review supplier certifications, customer reviews, and product testing data. Ensure the supplier adheres to industry standards and offers comprehensive support and warranties.

Applications of Terminals - Accessories

1. Automotive Industry

In the automotive sector, terminals - accessories are used extensively in wiring harnesses, connecting various electrical components such as lights, sensors, and control units. They provide reliable connections that withstand the vibrations and temperature fluctuations typical in vehicles.

2. Industrial Automation

Terminals - accessories play a crucial role in industrial automation systems, facilitating the connection of sensors, actuators, and control devices. They ensure efficient signal transmission and power distribution, critical for maintaining system performance and reliability.

3. Telecommunications

In telecommunications, these accessories are used to connect and manage the vast array of cables and wires in network infrastructure. They help maintain signal integrity and reduce downtime by providing secure and organized connections.

4. Renewable Energy

In renewable energy systems, such as solar and wind power installations, terminals - accessories are used to connect panels, inverters, and batteries. They ensure efficient energy transfer and system reliability, even in harsh environmental conditions.

5. Consumer Electronics

Consumer electronics rely on terminals - accessories for connecting internal components, such as circuit boards and power supplies. They provide compact and reliable connections that support the device's functionality and longevity.