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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Qty. RoHS ECAD Model Series
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Connector End B
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JST Commercial Rectangular Cable Assemblies 2" KR JUMPER ASSY 1:1
Datasheet
726In Stock
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
JST Commercial Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1
Datasheet
4.123In Stock
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
JST Commercial Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1
Datasheet
2.187In Stock
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
JST Commercial Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1
Datasheet
1.452In Stock
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
JST Commercial Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N
Datasheet
530In Stock
1.000Expected 9/8/2026
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
JST Commercial Rectangular Cable Assemblies 4" 02KR-6S-P JUMPER ASSEMBLY 1:1
Datasheet
1.840In Stock
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
JST Commercial Rectangular Cable Assemblies 4" 02KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
356In Stock
1.000Expected 10/20/2026
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
JST Commercial Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:1
Datasheet
880In Stock
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
JST Commercial Rectangular Cable Assemblies 10" KR JUMPER ASSY 1:N
Datasheet
940In Stock
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
JST Commercial Rectangular Cable Assemblies 12" 02KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
1.581In Stock
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
JST Commercial Rectangular Cable Assemblies 2" 02KR-6S-P JUMPER ASSEMBLY 1:1
Datasheet
735In Stock
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
JST Commercial Rectangular Cable Assemblies 2" 02KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
1.875In Stock
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
JST Commercial Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1
Datasheet
359In Stock
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
JST Commercial Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N
Datasheet
993In Stock
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
JST Commercial Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:N
Datasheet
1.229In Stock
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
JST Commercial Rectangular Cable Assemblies 12" KR JUMPER ASSY 1:N
Datasheet
327In Stock
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
JST Commercial Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1
Datasheet
427In Stock
2.000On Order
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
JST Commercial Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:N
Datasheet
696In Stock
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
JST Commercial Rectangular Cable Assemblies 4" 04KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
1.107In Stock
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
JST Commercial Rectangular Cable Assemblies 2" 04KR-6S-P JUMPER ASSEMBLY 1:1
Datasheet
1.449In Stock
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
JST Commercial Rectangular Cable Assemblies 2" 04KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
918In Stock
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
JST Commercial Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1
Datasheet
2.000In Stock
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
JST Commercial Rectangular Cable Assemblies 4" 06KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
857In Stock
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
JST Commercial Rectangular Cable Assemblies 8" KR JUMPER ASSY 1:N
Datasheet
1.137In Stock
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
JST Commercial Rectangular Cable Assemblies 10" KR JUMPER ASSY 1:1
Datasheet
1.000In Stock
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