FEMALE Combination Line Connectors 1,226

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Part RoHS Manufacturer Connector Type Option Reliability Contact Gender Dielectric Withstanding Voltage (V) No. of Connectors Panel Mount Mating Contact Pitch (inch) Body Length Insulation Resistance Mixed Contacts Rated Current - Power EMI Shielded Filter Feature Body Width Termination Contact Finish Body Depth Rated Voltage MIL Conformity Insulator Material No. of Rows Loaded Maximum Operating Temperature (Cel) DIN Conformance Board Mounting Option PCB Contact Row Spacing (mm) Contact Design IEC Conformity Minimum Operating Temperature Empty Shell Shell Finish Plating Thickness (inch) No. of Ports No. of PCB Rows Contact Material UL Flammability Code Mating Contact Finish Polarization Key Additional Features Rated Current - Signal Reference Standard Insulator Color Polarization Total No. of Contacts Contact Arrangement Minimum Wire Size Durability Mating Contact Row Spacing (inch) Mounting Type Maximum Wire Size Characteristic Impedance Sub-Category Shell Material Terminal Pitch (mm) Cable Types Mating Info. PCB Contact Pattern Mains Connector Rating Contact Sizes Termination Type Minimum Withdrawal Force (N) Manufacturer Series Contact Resistance Body or Shell Style Mounting Style Minimum Insulation Diameter Contact Style JESD-609 Code Maximum Insertion Force (N) Mounting Option-2 Terminal Length Mounting Option-1 Maximum Operating Frequency Contact Pattern Shell Size

368376-1

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

NO

NO

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

4

125

NO

NO

-40 Cel

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

CABLE

2.9

115/230VAC

4-173862-1

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

TIN

NO

POLYBUTYLENE TEREPHTHALATE

NO

NO

NO

BRASS

GOLD/TIN

PANEL ATTACHMENT

18

BOARD

MULTIPAL MATING PARTS AVAILABLE

173862

e3

4-175448-1

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

GOLD/TIN

NO

POLYBUTYLENE TEREPHTHALATE

NO

NO

NO

BRASS

GOLD/TIN

PANEL ATTACHMENT

54

BOARD

MULTIPAL MATING PARTS AVAILABLE

175448

e4/e3

4-2103177-4

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.296 inch

NO

NO

NO

2 inch

NOT APPLICABLE

1.039 inch

600 V

NO

GLASS FILLED POLYAMIDE

1

140

NO

NO

-40 Cel

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

CABLE

10.4

115/230VAC

5-1419168-8

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.16 inch

NO

NO

NO

1.23 inch

NOT APPLICABLE

.937 inch

NO

GLASS FILLED POLYAMIDE

2

125

NO

NO

-40 Cel

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

USCAR

0.1

CABLE

2.54

115/230VAC

51238-3011

Molex

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NOT APPLICABLE

NO

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

NO

NO

NO

NOT SPECIFIED

94V-0

NOT SPECIFIED

30

CABLE

MULTIPLE MATING PARTS AVAILABLE

CRIMP

RECEPTACLE

520212-2

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

1.66 inch

NO

NO

NO

NOT APPLICABLE

NO

POLYAMIDE

105

NO

NO

-40 Cel

YES

1

NOT SPECIFIED

94V-2

NOT SPECIFIED

FASTON, COMPATIBLE CONTACTS: 60573-1; 60573-2; 62137-1; 62137-2; 62187-1

UL

3

CABLE

6.35

115/230VAC

RECEPTACLE

52117-0340

Molex

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

COMMERCIAL

FEMALE

700VAC

0.098

250000000 ohm

NO

NO

.268 inch

.551 inch

NO

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

1

105

NO

NO

-40 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

POLARIZED HOUSING

NONE

3 A

WHITE

3

20 AWG

10 Cycles

CABLE

20 AWG

Headers and Edge Type Connectors

MULTIPLE MATING PARTS AVAILABLE

CRIMP

53.376

52117

10 mohm

RECEPTACLE

.071 inch

58.7136

LOCKING

RECTANGULAR

826886-4

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

NO

NO

NO

NOT SPECIFIED

NOT SPECIFIED

3

CABLE

826886

SOCKET

9-1718346-1

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

.378 inch

NO

NO

NO

.657 inch

NOT APPLICABLE

.244 inch

NO

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

1

120

NO

NO

-40 Cel

YES

1

NOT SPECIFIED

94-HB

NOT SPECIFIED

POLARIZED

7.5 A

UL

3

CABLE

2.54

7.5A

SQ PIN-SKT

926521-2

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

NO

NO

NO

NO

POLYAMIDE

105

NO

NO

-40 Cel

YES

1

NOT SPECIFIED

94V-2

NOT SPECIFIED

POLARIZED

COMPATIBLE CONTACTS: 1-160759-1; 154718-3; 154717-3; 790319-2; 790319-3

UL

2

CABLE

10

115/230VAC

RECEPTACLE

929504-3

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.12 inch

NO

NO

NO

.629 inch

1.16 inch

NO

POLYBUTYLENE TEREPHTHALATE

2

130

NO

NO

-40 Cel

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

COMPATIBLE CONTACTS: 927778-1; 927778-3; 927775-1; 926755-1; 926756-1

29 A

8

0.22

CABLE

5

MULTIPLE MATING PARTS AVAILABLE

115/230VAC

936348-1

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

.606 inch

NO

NO

NO

.622 inch

NOT APPLICABLE

.748 inch

NO

POLYBUTYLENE TEREPHTHALATE

2

NO

NO

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

12

0.118

CABLE

2.2

115/230VAC

SQ PIN-SKT

94213-9014

Molex

COMBINATION LINE CONNECTOR

COMMERCIAL

FEMALE

1500VAC

ONE

.78 inch

5000000000 ohm

NO

NO

.626 inch

NOT APPLICABLE

1 inch

NO

POLYAMIDE

85

NO

NO

-40 Cel

YES

NOT SPECIFIED

94V-2

NOT SPECIFIED

COMPATIBLE CONTACTS: 94518-0100; 94518-0200; 94518-0300; 94518-0400

UL

BLACK

4

S0P4

100 Cycles

CABLE

Headers and Edge Type Connectors

WIRE

2.0016

30 mohm

PLUG

STRAIGHT

BLADE PIN-SKT

7.1168

AIT2PB-02A-1AK

J S T Mfg

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

NO

NO

NO

NOT SPECIFIED

GOLD

LOW PROFILE

2

CABLE

MULTIPLE MATING PARTS AVAILABLE

CRIMP

AIT-II

AT04-12PB-P021

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

1.595 inch

NO

NO

.874 inch

2.063 inch

POLYETHYLENE

2

125

-55 Cel

NO

12

CABLE

MULTIPLE MATING PARTS AVAILABLE

WIRE

RECEPTACLE

RND PIN-SKT

AT04-12PB-P030

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

1.595 inch

NO

NO

.874 inch

2.063 inch

POLYETHYLENE

2

125

-55 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

12

CABLE

MULTIPLE MATING PARTS AVAILABLE

WIRE

RECEPTACLE

RND PIN-SKT

AT06-08SD-MM01

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

1.469 inch

NO

NO

.866 inch

1.299 inch

POLYETHYLENE

2

125

-55 Cel

NO

POALRIZED

13 A

8

CABLE

MULTIPLE MATING PARTS AVAILABLE

CRIMP

PLUG

RND PIN-SKT

AT06-12SB-OMBLK

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

1.77 inch

NO

NO

.874 inch

1.823 inch

GLASS FILLED POLYAMIDE66

2

125

-55 Cel

NO

13 A

12

CABLE

MULTIPLE MATING PARTS AVAILABLE

PLUG

RND SKT

AT06-2S-EC01BLK

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

.591 inch

NO

NO

.72 inch

1.232 inch

POLYETHYLENE

1

125

-55 Cel

NO

13 A

2

CABLE

MULTIPLE MATING PARTS AVAILABLE

PLUG

RND PIN-SKT

AT06-2S-LED1224V

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

1.76 inch

POLYETHYLENE

1

NO

13 A

2

CABLE

MULTIPLE MATING PARTS AVAILABLE

PLUG

RND PIN-SKT

AT06-2S-LED12K1

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

.768 inch

NO

NO

.693 inch

NOT APPLICABLE

1.72 inch

POLYETHYLENE

1

85

-40 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

13 A

2

CABLE

MULTIPLE MATING PARTS AVAILABLE

WIRE

PLUG

RND PIN-SKT

AT06-2S-LED12V01

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

.693 inch

1.76 inch

POLYETHYLENE

1

85

-40 Cel

NO

13 A

2

CABLE

MULTIPLE MATING PARTS AVAILABLE

WIRE

PLUG

RND PIN-SKT

AT06-6S-RD01BLK

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

.98 inch

NO

NO

.717 inch

1.237 inch

POLYETHYLENE

2

125

-55 Cel

NO

13 A

6

CABLE

MULTIPLE MATING PARTS AVAILABLE

PLUG

SQ PIN-SKT

ATM06-6S-SR01BK

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

1 inch

NO

NO

.701 inch

1.563 inch

POLYETHYLENE

2

125

-55 Cel

NO

7.5 A

6

CABLE

MULTIPLE MATING PARTS AVAILABLE

PLUG

RND PIN-SKT

ATM06-6S-SR01YL

Amphenol

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

1 inch

NO

NO

.701 inch

1.563 inch

POLYETHYLENE

2

125

-55 Cel

NO

7.5 A

6

CABLE

MULTIPLE MATING PARTS AVAILABLE

PLUG

RND PIN-SKT

DRC18-40SA

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

1.592 inch

NO

NO

NO

2.868 inch

Nickel (Ni)

1.202 inch

250 V

NO

GLASS FILLED POLYPHENYLENE SULFIDE

4

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

13 A

UL

40

0.216

CABLE

5.49

13A

PLUG

W/STRAIN RELIEF

DRC26-24SA

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.1 inch

NO

NO

NO

2.004 inch

NOT APPLICABLE

1.435 inch

250 V

NO

GLASS FILLED POLYAMIDE

4

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

7.5 A

UL

24

0.174

CABLE

4.42

7.5A

CRIMP

PLUG

W/STRAIN RELIEF

DRC26-50S04

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.274 inch

NO

NO

NO

2.7 inch

NOT APPLICABLE

1.435 inch

250 V

NO

GLASS FILLED POLYAMIDE

5

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

7.5 A

UL

50

0.174

CABLE

4.42

7.5A

PLUG

W/STRAIN RELIEF

DRC26-60S05

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.448 inch

NO

NO

NO

2.7 inch

NOT APPLICABLE

1.435 inch

250 V

NO

GLASS FILLED POLYAMIDE

6

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

7.5 A

UL

60

0.174

CABLE

4.42

7.5A

PLUG

W/STRAIN RELIEF

DRC26-60S07

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.448 inch

NO

NO

NO

2.7 inch

NOT APPLICABLE

1.435 inch

250 V

NO

GLASS FILLED POLYAMIDE

6

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

7.5 A

UL

60

0.174

CABLE

4.42

7.5A

PLUG

W/STRAIN RELIEF

DT06-08SB-C017

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.327 inch

NO

NO

NO

.872 inch

NOT APPLICABLE

1.465 inch

250 V

NO

GLASS FILLED POLYAMIDE

2

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

POALRIZED

13 A

UL

8

0.175

CABLE

9.12

MULTIPLE MATING PARTS AVAILABLE

13A

CRIMP

PLUG

RND PIN-SKT

W/STRAIN RELIEF

DT06-08SB-CE01

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

1.267 inch

NO

NO

NO

.872 inch

NOT APPLICABLE

1.465 inch

250 V

NO

GLASS FILLED POLYAMIDE

2

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

13 A

UL

8

0.175

CABLE

9.12

13A

PLUG

W/STRAIN RELIEF

DT06-12SD-C017

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

1.318 inch

NO

NO

NO

.82 inch

NOT APPLICABLE

1.597 inch

250 V

NO

GLASS FILLED POLYAMIDE

2

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

POALRIZED

13 A

UL

12

0.175

CABLE

9.12

MULTIPLE MATING PARTS AVAILABLE

13A

CRIMP

PLUG

RND PIN-SKT

W/STRAIN RELIEF

DT06-3S-PE01

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

1.168 inch

NO

NO

NO

.737 inch

NOT APPLICABLE

.96 inch

250 V

NO

GLASS FILLED POLYAMIDE

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

13 A

UL

3

CABLE

10.01

13A

PLUG

W/STRAIN RELIEF

DT06-6S-EP04

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

1.268 inch

NO

NO

NO

.82 inch

NOT APPLICABLE

.946 inch

250 V

NO

GLASS FILLED POLYAMIDE

2

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

POLARIZED

13 A

UL

6

0.175

CABLE

9.12

13A

CRIMP

PLUG

RND PIN-SKT

W/STRAIN RELIEF

HD34-24-21SN-L006

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

3.318 inch

NO

NO

NO

2 inch

NOT APPLICABLE

1.875 inch

250 V

NO

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

25 A

21

PANEL

ALUMINUM ALLOY

115/230VAC

.1 inch

W/STRAIN RELIEF

MX23A40SF1

Japan Aviation Electronics Industry

COMBINATION LINE CONNECTOR

WATERPROOF

FEMALE

2.523 inch

NO

NO

.913 inch

1.228 inch

NO

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

2

NO

NO

NO

NOT SPECIFIED

NOT SPECIFIED

40

CABLE

SOCKET

MX44006SF1

Japan Aviation Electronics Industry

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

.933 inch

NO

NO

.374 inch

1.023 inch

NO

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

1

NO

NO

NO

NOT SPECIFIED

NOT SPECIFIED

6

CABLE

SLEC28S2S

ITT Cannon

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

3.01 inch

NO

NO

1.03 inch

2.45 inch

NO

POLYETHYLENE

3

125

NO

NO

-40 Cel

NO

POLARIZED

28

CABLE

MULTIPLE MATING PARTS AVAILABLE

CRIMP

PLUG

RND PIN-SKT

SLEC28S2SF

ITT Cannon

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

3.01 inch

NO

NO

1.03 inch

2.45 inch

NO

POLYETHYLENE

3

125

NO

NO

-40 Cel

NO

POLARIZED

28

CABLE

MULTIPLE MATING PARTS AVAILABLE

CRIMP

PLUG

RND PIN-SKT

SMS12GE53

Souriau-sunbank Connection Technologies

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

Gold (Au) - with Nickel (Ni) barrier

NO

POLYAMIDE

NO

NO

NO

NOT SPECIFIED

GOLD (16) OVER NICKEL

12

BOARD

MULTIPLE MATING PARTS AVAILABLE

SOLDER

RECEPTACLE

e4

SMS3GE33

Souriau-sunbank Connection Technologies

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

Gold (Au) - with Nickel (Ni) barrier

NO

POLYAMIDE

NO

NO

NO

NOT SPECIFIED

GOLD (16) OVER NICKEL

3

BOARD

MULTIPLE MATING PARTS AVAILABLE

SOLDER

RECEPTACLE

e4

SMS3GE33K9

Souriau-sunbank Connection Technologies

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

.783 inch

NO

NO

.638 inch

.528 inch

GLASS FILLED POLYETHYLENE

3

105

-55 Cel

NO

94V-0

7.5 A

CSA; UL

3

BOARD

MULTIPLE MATING PARTS AVAILABLE

SOLDER

SRVPB-A05-H

J S T Mfg

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

.65 inch

NO

NO

.272 inch

1.091 inch

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

1

125

-40 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

7 A

5

CABLE

1-1456426-1

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

.972 inch

NO

NO

NO

1.043 inch

NOT APPLICABLE

.689 inch

NO

GLASS FILLED POLYAMIDE

1

150

NO

NO

-40 Cel

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

4

CABLE

4

115/230VAC

RECEPTACLE

SQ PIN-SKT

1-174933-1

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

COMMERCIAL

FEMALE

ONE

NO

1.29 inch

100000000 ohm

NO

NO

NO

.717 inch

1.24 inch

NO

POLYBUTYLENE TEREPHTHALATE

2

105

NO

NO

-30 Cel

YES

1

NOT SPECIFIED

94V-2

NOT SPECIFIED

POLARIZED

ROHS AND ELV COMPLIANT

10 A

UL

WHITE

12

30 Cycles

0.248

CABLE

Telecom and Datacom Connectors

115/230VAC

CRIMP

2.0016

10 mohm

PLUG

8.0064

GUIDE SLOT

LATCH

1-2035077-4

TE Connectivity

COMBINATION LINE CONNECTOR

GENERAL PURPOSE

FEMALE

NO

.862 inch

NO

NO

NO

.47 inch

.801 inch

NO

GLASS FILLED POLYBUTYLENE TEREPHTHALATE

2

100

NO

NO

-40 Cel

YES

1

POLARIZED

USCAR

0.155

CABLE

4.9

115/230VAC

Combination Line Connectors

Combination line connectors are a type of electrical connector that are designed to allow for the connection of multiple electrical lines or conductors using a single connector. They are commonly used in industrial applications, such as power distribution and motor control, where there is a need to connect multiple lines in a compact and efficient manner.

Combination line connectors are typically made from durable materials such as copper or aluminum, and feature a housing or enclosure that holds multiple connector blocks or terminals. The connectors are designed to accept a range of wire sizes and types, and may include features such as locking mechanisms or sealing to prevent moisture and dust from entering the connector.

One advantage of combination line connectors is their ability to simplify wiring and reduce the amount of space required for connections. By allowing multiple lines to be connected using a single connector, combination line connectors can reduce the overall size and complexity of electrical systems, and may also reduce the number of connectors and wiring points that need to be installed.

Combination line connectors are available in a variety of configurations, including screw terminals, crimp terminals, and insulation displacement connectors (IDCs). They may also include features such as fuse holders or circuit breakers for added safety and protection.