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Terminals - Knife Connectors

Category Introduction

Knife Connector terminals are Non-Gendered single conductor electrical devices. The style of these terminals allows one of them to be mated to another of the same size. For wire gauges from 8 AWG to 22 AWG and being insulated or non-insulated with the overall length ranging from 0.640” (16.26mm) to 1.260” (32.00mm).

Product List

49 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusLength - OverallHeight Stacking (Mating)Wire GaugeInsulationColor
696451-1
696451-1
CONN KNIFE TERM 16-22 AWG RED
TE Connectivity AMP Connectors
 300 $1.49
PIDG Bulk Active0.883" (22.43mm)0.203" (5.16mm)16-22 AWGInsulatedRed
32447
32447
CONN KNIFE TERM 14-16 AWG BLUE
TE Connectivity AMP Connectors
 988 $0.94
PIDG Bulk Active0.878" (22.30mm)0.203" (5.16mm)14-16 AWGInsulatedBlue
35762
35762
CONN KNIFE TERM 10-12 AWG YELLOW
TE Connectivity AMP Connectors
 423 $2.18
PIDG Bulk Active1.260" (32.00mm)0.281" (7.14mm)10-12 AWGInsulatedYellow
320566
320566
CONN KNIFE TERM 14-16 AWG BLUE
TE Connectivity AMP Connectors
 144 $2.36
PIDG Bulk Active0.878" (22.30mm)0.203" (5.16mm)14-16 AWGInsulatedBlue
31943
31943
CONN KNIFE TERM 14-16 AWG
TE Connectivity AMP Connectors
 3 $2.72
Diamond Grip Bulk Active0.794" (20.17mm)0.203" (5.16mm)14-16 AWGNon-Insulated-
151469
151469
CONN TERM RECT 14-16 AWG
TE Connectivity AMP Connectors
 9 $1.42
PIDG Bulk Active1.079" (27.41mm)-14-16 AWGInsulatedBlack
2-32446-1
2-32446-1
CONN KNIFE TERM 16-22 AWG RED
TE Connectivity AMP Connectors
 128 $1.36
PIDG Tape & Reel (TR) Active0.878" (22.30mm)0.203" (5.16mm)16-22 AWGInsulatedRed
3240015
3240015
CONN KNIFE TERM 16-20 AWG RED
Phoenix Contact
 1,111 $0.21
CLIPLINE Bulk Active1.102" (28.00mm)-16-20 AWGInsulatedRed
3240046
3240046
CONN KNIFE TERM 14-16 AWG BLUE
Phoenix Contact
 243 $0.23
CLIPLINE Bulk Active1.122" (28.50mm)-14-16 AWGInsulatedBlue
320555
320555
CONN KNIFE TERM 16-22 AWG RED
TE Connectivity AMP Connectors
 637 $1.34
PIDG Bulk Active0.878" (22.30mm)0.203" (5.16mm)16-22 AWGInsulatedRed
31770
31770
CONN KNIFE TERM 16-22 AWG
TE Connectivity AMP Connectors
 502 $1.58
Diamond Grip Bulk Active0.810" (20.57mm)0.203" (5.16mm)16-22 AWGNon-Insulated-
3240570
3240570
CONN KNIFE TERM 10-12 AWG YELLOW
Phoenix Contact
 1,312 $0.43
Bulk Active1.260" (32.00mm)-10-12 AWGInsulatedYellow
31763
31763
CONN KNIFE TERM 14-16 AWG
TE Connectivity AMP Connectors
 369 $1.87
Diamond Grip Bulk Active0.745" (18.92mm)0.203" (5.16mm)14-16 AWGNon-Insulated-
8-32448-1
8-32448-1
CONN KNIFE TERM 14-16 AWG BLUE
TE Connectivity AMP Connectors
 84 $2.41
PIDG Bulk Active0.878" (22.30mm)0.203" (5.16mm)14-16 AWGInsulatedBlue
32448
32448
CONN KNIFE TERM 14-16 AWG BLUE
TE Connectivity AMP Connectors
 265 $1.99
PIDG Bulk Active0.878" (22.30mm)0.203" (5.16mm)14-16 AWGInsulatedBlue
3240047
3240047
CONN KNIFE TERM 10-12 AWG YELLOW
Phoenix Contact
 625 $0.43
CLIPLINE Bulk Active1.260" (32.00mm)-10-12 AWGInsulatedYellow
8-32446-1
8-32446-1
CONN KNIFE TERM 16-22 AWG RED
TE Connectivity AMP Connectors
 188 $1.62
PIDG Bulk Active0.878" (22.30mm)0.203" (5.16mm)16-22 AWGInsulatedRed
3240531
3240531
CONN KNIFE TERM 16-20 AWG RED
Phoenix Contact
 1,938 $0.19
Bulk Active0.768" (19.50mm)-16-20 AWGInsulatedRed
3240532
3240532
CONN KNIFE TERM 14-16 AWG BLUE
Phoenix Contact
 1,265 $0.20
Bulk Active0.787" (20.00mm)-14-16 AWGInsulatedBlue
3240568
3240568
CONN KNIFE TERM 16-20 AWG RED
Phoenix Contact
 2,452 $0.20
Bulk Active1.102" (27.99mm)-16-20 AWGInsulatedRed

About Terminals - Knife Connectors

What are Terminals - Knife Connectors?

Terminals - Knife Connectors

Terminals - Knife Connectors are a specialized type of electrical connector designed to facilitate the secure and efficient connection of electrical wires. These connectors operate on a simple yet effective principle: a sharp, blade-like element within the connector slices through the insulation of a wire, establishing a direct electrical connection with the conductor inside. This mechanism allows for quick and reliable connections without the need for stripping the wire insulation beforehand. Knife connectors are particularly valued for their ease of use, making them a popular choice in various electrical applications where rapid assembly and disassembly are required.

Types of Terminals - Knife Connectors

Insulated Knife Connectors

Insulated knife connectors are designed with a protective covering that prevents accidental contact with the conductive parts. This insulation enhances safety, making them suitable for environments where accidental short circuits could pose a risk. They are often used in residential and commercial wiring applications.

Non-Insulated Knife Connectors

Non-insulated knife connectors lack the protective covering found in their insulated counterparts. They are typically used in applications where insulation is not a concern, such as in controlled environments or within enclosed electrical panels. These connectors are favored for their cost-effectiveness and ease of installation.

Heavy-Duty Knife Connectors

Heavy-duty knife connectors are engineered to handle higher current loads and are constructed from robust materials to withstand harsh conditions. They are commonly used in industrial settings where durability and reliability are paramount, such as in machinery and heavy equipment.

How to choose Terminals - Knife Connectors?

When selecting knife connectors, several key parameters should be considered:

  • Current Rating: Ensure the connector can handle the electrical load of your application.
  • Insulation Type: Choose between insulated or non-insulated based on safety requirements.
  • Material: Consider the material for corrosion resistance and durability, especially in harsh environments.
  • Size and Compatibility: Verify the connector fits the wire gauge and terminal block specifications.

Evaluating product quality involves checking for certifications, reading reviews, and considering the reputation of the supplier. Environmental factors such as temperature, humidity, and exposure to chemicals should also be considered, as they can affect the performance and longevity of the connectors. Installation requirements, including tools needed and ease of assembly, should also be factored into the decision-making process.

Applications of Terminals - Knife Connectors

Automotive Industry

In the automotive industry, knife connectors are used for wiring harnesses and electrical systems within vehicles. Their ability to provide secure connections quickly makes them ideal for assembly lines and maintenance tasks.

Telecommunications

Knife connectors are employed in telecommunications for connecting wires in network equipment and communication devices. Their reliability ensures consistent signal transmission, which is crucial for maintaining communication networks.

Industrial Machinery

In industrial settings, knife connectors are used in machinery and equipment to facilitate quick connections and disconnections during maintenance and repairs. Their robust design supports the demanding conditions of industrial environments.

Consumer Electronics

Knife connectors are found in consumer electronics for internal wiring and connections. Their compact size and ease of use make them suitable for the intricate wiring needs of modern electronic devices.

Building and Construction

In the building and construction industry, knife connectors are used in electrical installations for residential and commercial properties. Their ability to provide reliable connections quickly is beneficial in large-scale projects where efficiency is critical.