Rectangular Cable Assemblies

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KR Insulation Displacement Connectors

JST Commercial KR Insulation Displacement Connectors feature a 2mm pitch and mounting height of 6.9mm and 4.8mm thickness. The KR connectors include a twin U-slot insulation displacement section, folded beam double-leaf contact construction, strain relief, interchangeability, and Surface Mount Model (SMT). These connectors operate at 1A current rating, 100V voltage rating, -25°C to 85°C temperature range, and maximum 10mΩ contact resistance. The KR connectors are RoHS-compliant and are ideal for VCRs, video cameras, car stereo systems, and communication equipment.

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Part #

Rectangular Cable Assemblies 2" KR JUMPER ASSY 1:1

A10KR10KR26E51A
JST Commercial
1: S/5.64
726In Stock

Mfr. Part #
A10KR10KR26E51A

Mouser Part #
306-A10KR10KR26E51A

JST Commercial

Rectangular Cable Assemblies 2" KR JUMPER ASSY 1:1

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Datasheet

726In Stock

S/5.64

S/4.79

S/4.59

S/4.48

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

10 Position

Receptacle

10 Position

Female / Female

50.8 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1

A04KR04KR26E203A
JST Commercial
1: S/4.83
4,123In Stock

Mfr. Part #
A04KR04KR26E203A

Mouser Part #
306-A04KR04KR26E203A

JST Commercial

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1

Learn More

Datasheet

4,123In Stock

S/4.83

S/4.13

S/3.83

S/3.65

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

4 Position

Receptacle

4 Position

Female / Female

203.2 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1

A06KR06KR26E203A
JST Commercial
1: S/5.57
2,187In Stock

Mfr. Part #
A06KR06KR26E203A

Mouser Part #
306-A06KR06KR26E203A

JST Commercial

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1

Learn More

Datasheet

2,187In Stock

S/5.57

S/4.75

S/4.48

S/4.24

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

6 Position

Receptacle

6 Position

Female / Female

203.2 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1

A02KR02KR26E102A
JST Commercial
1: S/3.93
1,452In Stock

Mfr. Part #
A02KR02KR26E102A

Mouser Part #
306-A02KR02KR26E102A

JST Commercial

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1

Learn More

Datasheet

1,452In Stock

S/3.93

S/3.34

S/3.13

S/2.98

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

101.6 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N

A02KR02KR26E102B
JST Commercial
1: S/3.93
530In Stock
1,000Expected 9/8/2026

Mfr. Part #
A02KR02KR26E102B

Mouser Part #
306-A02KR02KR26E102B

JST Commercial

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N

Learn More

Datasheet

530In Stock

1,000Expected 9/8/2026

S/3.93

S/3.34

S/3.13

S/2.98

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

101.6 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" 02KR-6S-P JUMPER ASSEMBLY 1:1

A02KR02KR26E152A
JST Commercial
1: S/3.97
1,840In Stock

Mfr. Part #
A02KR02KR26E152A

Mouser Part #
306-A02KR02KR26E152A

JST Commercial

Rectangular Cable Assemblies 4" 02KR-6S-P JUMPER ASSEMBLY 1:1

Learn More

Datasheet

1,840In Stock

S/3.97

S/3.38

S/3.17

S/3.02

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

152.4 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" 02KR-6S-P JUMPER ASSEMBLY 1:N

A02KR02KR26E152B
JST Commercial
1: S/3.97
356In Stock
1,000Expected 9/15/2026

Mfr. Part #
A02KR02KR26E152B

Mouser Part #
306-A02KR02KR26E152B

JST Commercial

Rectangular Cable Assemblies 4" 02KR-6S-P JUMPER ASSEMBLY 1:N

Learn More

Datasheet

356In Stock

1,000Expected 9/15/2026

S/3.97

S/3.38

S/3.17

S/3.02

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

152.4 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1

A02KR02KR26E203A
JST Commercial
1: S/4.16
880In Stock

Mfr. Part #
A02KR02KR26E203A

Mouser Part #
306-A02KR02KR26E203A

JST Commercial

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1

Learn More

Datasheet

880In Stock

S/4.16

S/3.53

S/3.30

S/3.15

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

203.2 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 10" KR JUMPER ASSY 1:N

A02KR02KR26E254B
JST Commercial
1: S/4.36
940In Stock

Mfr. Part #
A02KR02KR26E254B

Mouser Part #
306-A02KR02KR26E254B

JST Commercial

Rectangular Cable Assemblies 10" KR JUMPER ASSY 1:N

Learn More

Datasheet

940In Stock

S/4.36

S/3.71

S/3.48

S/3.32

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

254 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 12" 02KR-6S-P JUMPER ASSEMBLY 1:N

A02KR02KR26E305B
JST Commercial
1: S/4.48
1,571In Stock

Mfr. Part #
A02KR02KR26E305B

Mouser Part #
306-A02KR02KR26E305B

JST Commercial

Rectangular Cable Assemblies 12" 02KR-6S-P JUMPER ASSEMBLY 1:N

Learn More

Datasheet

1,571In Stock

S/4.48

S/3.80

S/3.56

S/3.39

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

304.8 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 2" 02KR-6S-P JUMPER ASSEMBLY 1:1

A02KR02KR26E51A
JST Commercial
1: S/3.66
735In Stock

Mfr. Part #
A02KR02KR26E51A

Mouser Part #
306-A02KR02KR26E51A

JST Commercial

Rectangular Cable Assemblies 2" 02KR-6S-P JUMPER ASSEMBLY 1:1

Learn More

Datasheet

735In Stock

S/3.66

S/3.10

S/2.91

S/2.77

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

50.8 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 2" 02KR-6S-P JUMPER ASSEMBLY 1:N

A02KR02KR26E51B
JST Commercial
1: S/3.66
1,875In Stock

Mfr. Part #
A02KR02KR26E51B

Mouser Part #
306-A02KR02KR26E51B

JST Commercial

Rectangular Cable Assemblies 2" 02KR-6S-P JUMPER ASSEMBLY 1:N

Learn More

Datasheet

1,875In Stock

S/3.66

S/3.10

S/2.91

S/2.77

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

2 Position

Receptacle

2 Position

Female / Female

50.8 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1

A03KR03KR26E102A
JST Commercial
1: S/4.05
359In Stock

Mfr. Part #
A03KR03KR26E102A

Mouser Part #
306-A03KR03KR26E102A

JST Commercial

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1

Learn More

Datasheet

359In Stock

S/4.05

S/3.43

S/3.22

S/3.06

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

3 Position

Receptacle

3 Postion

Female / Female

101.6 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N

A03KR03KR26E102B
JST Commercial
1: S/4.24
993In Stock

Mfr. Part #
A03KR03KR26E102B

Mouser Part #
306-A03KR03KR26E102B

JST Commercial

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N

Learn More

Datasheet

993In Stock

S/4.24

S/3.59

S/3.41

S/3.25

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

3 Position

Receptacle

3 Postion

Female / Female

101.6 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:N

A03KR03KR26E203B
JST Commercial
1: S/4.36
1,229In Stock

Mfr. Part #
A03KR03KR26E203B

Mouser Part #
306-A03KR03KR26E203B

JST Commercial

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:N

Learn More

Datasheet

1,229In Stock

S/4.36

S/3.71

S/3.48

S/3.32

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

3 Position

Receptacle

3 Postion

Female / Female

203.2 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 12" KR JUMPER ASSY 1:N

A03KR03KR26E305B
JST Commercial
1: S/4.75
327In Stock

Mfr. Part #
A03KR03KR26E305B

Mouser Part #
306-A03KR03KR26E305B

JST Commercial

Rectangular Cable Assemblies 12" KR JUMPER ASSY 1:N

Learn More

Datasheet

327In Stock

S/4.75

S/4.05

S/3.78

S/3.60

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

3 Position

Receptacle

3 Postion

Female / Female

304.8 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1

A04KR04KR26E102A
JST Commercial
1: S/4.63
427In Stock
2,000On Order

Mfr. Part #
A04KR04KR26E102A

Mouser Part #
306-A04KR04KR26E102A

JST Commercial

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1

Learn More

Datasheet

427In Stock

2,000On Order

S/4.63

S/3.93

S/3.76

S/3.68

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

4 Position

Receptacle

4 Position

Female / Female

101.6 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N

A04KR04KR26E102B
JST Commercial
1: S/4.36
696In Stock

Mfr. Part #
A04KR04KR26E102B

Mouser Part #
306-A04KR04KR26E102B

JST Commercial

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N

Learn More

Datasheet

696In Stock

S/4.36

S/3.71

S/3.48

S/3.32

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

4 Position

Receptacle

4 Position

Female / Female

101.6 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" 04KR-6S-P JUMPER ASSEMBLY 1:N

A04KR04KR26E152B
JST Commercial
1: S/4.63
1,107In Stock

Mfr. Part #
A04KR04KR26E152B

Mouser Part #
306-A04KR04KR26E152B

JST Commercial

Rectangular Cable Assemblies 4" 04KR-6S-P JUMPER ASSEMBLY 1:N

Learn More

Datasheet

1,107In Stock

S/4.63

S/3.97

S/3.69

S/3.51

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

4 Position

Receptacle

4 Position

Female / Female

152.4 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 2" 04KR-6S-P JUMPER ASSEMBLY 1:1

A04KR04KR26E51A
JST Commercial
1: S/3.97
1,449In Stock

Mfr. Part #
A04KR04KR26E51A

Mouser Part #
306-A04KR04KR26E51A

JST Commercial

Rectangular Cable Assemblies 2" 04KR-6S-P JUMPER ASSEMBLY 1:1

Learn More

Datasheet

1,449In Stock

S/3.97

S/3.38

S/3.17

S/3.02

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

4 Position

Receptacle

4 Position

Female / Female

50.8 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 2" 04KR-6S-P JUMPER ASSEMBLY 1:N

A04KR04KR26E51B
JST Commercial
1: S/3.97
918In Stock

Mfr. Part #
A04KR04KR26E51B

Mouser Part #
306-A04KR04KR26E51B

JST Commercial

Rectangular Cable Assemblies 2" 04KR-6S-P JUMPER ASSEMBLY 1:N

Learn More

Datasheet

918In Stock

S/3.97

S/3.38

S/3.17

S/3.02

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

4 Position

Receptacle

4 Position

Female / Female

50.8 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1

A06KR06KR26E102A
JST Commercial
1: S/4.83
2,000In Stock

Mfr. Part #
A06KR06KR26E102A

Mouser Part #
306-A06KR06KR26E102A

JST Commercial

Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1

Learn More

Datasheet

2,000In Stock

S/4.83

S/4.13

S/3.83

S/3.65

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

6 Position

Receptacle

6 Position

Female / Female

101.6 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 4" 06KR-6S-P JUMPER ASSEMBLY 1:N

A06KR06KR26E152B
JST Commercial
1: S/5.25
857In Stock

Mfr. Part #
A06KR06KR26E152B

Mouser Part #
306-A06KR06KR26E152B

JST Commercial

Rectangular Cable Assemblies 4" 06KR-6S-P JUMPER ASSEMBLY 1:N

Learn More

Datasheet

857In Stock

S/5.25

S/4.52

S/4.20

S/4.01

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

6 Position

Receptacle

6 Position

Female / Female

152.4 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:N

A06KR06KR26E203B
JST Commercial
1: S/5.57
1,137In Stock

Mfr. Part #
A06KR06KR26E203B

Mouser Part #
306-A06KR06KR26E203B

JST Commercial

Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:N

Learn More

Datasheet

1,137In Stock

S/5.57

S/4.75

S/4.48

S/4.24

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

6 Position

Receptacle

6 Position

Female / Female

203.2 mm

26 AWG

1 A

Blue

Rectangular Cable Assemblies 10" KR JUMPER ASSY 1:1

A06KR06KR26E254A
JST Commercial
1: S/6.23
750In Stock

Mfr. Part #
A06KR06KR26E254A

Mouser Part #
306-A06KR06KR26E254A

JST Commercial

Rectangular Cable Assemblies 10" KR JUMPER ASSY 1:1

Learn More

Datasheet

750In Stock

S/6.23

S/5.45

S/5.18

S/4.94

View

Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads

Discrete Wire Cable Assemblies

Jumper Assembly

Receptacle

6 Position

Receptacle

6 Position

Female / Female

254 mm

26 AWG

1 A

Blue

KR Insulation Displacement Connectors

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