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 A Pin Count
Connector End B
Connector End B Pin Count
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Wire Gauge - AWG
Current Rating
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JST Commercial Rectangular Cable Assemblies 2" KR JUMPER ASSY 1:1
Datasheet
766In 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
2,191In 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" 02KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
381In 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 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 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
368In 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 12" KR JUMPER ASSY 1:N
Datasheet
374In 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" 04KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
1,441In 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:N
Datasheet
1,072In 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" 06KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
874In 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 12" 06KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
812In Stock
Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads Discrete Wire Cable Assemblies Jumper Assembly Receptacle 6 Position Receptacle 6 Position Female / Female 304.8 mm 26 AWG 1 A Blue
JST Commercial Rectangular Cable Assemblies 2" KR JUMPER ASSY 1:1
Datasheet
990In Stock
Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads Discrete Wire Cable Assemblies Jumper Assembly Receptacle 7 Position Receptacle 7 Position Female / Female 50.8 mm 26 AWG 1 A Blue
JST Commercial Rectangular Cable Assemblies 4" KR JUMPER ASSY 1:1
Datasheet
796In Stock
Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads Discrete Wire Cable Assemblies Jumper Assembly Receptacle 8 Position Receptacle 8 Position Female / Female 101.6 mm 26 AWG 1 A Blue
JST Commercial Rectangular Cable Assemblies 4" 08KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
923In Stock
Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads Discrete Wire Cable Assemblies Jumper Assembly Receptacle 8 Position Receptacle 8 Position Female / Female 152.4 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
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 10" KR JUMPER ASSY 1:N
Datasheet
950In 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
690In Stock
1,000Expected 21/7/2026
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 8" KR JUMPER ASSY 1:N
Datasheet
229In Stock
1,000Expected 11/8/2026
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 4" KR JUMPER ASSY 1:N
Datasheet
700In 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 8" KR JUMPER ASSY 1:1
Datasheet
193In Stock
4,000On Order
Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads Discrete Wire Cable Assemblies Jumper Assembly Receptacle 4 Position Receptacle 4 Position Female / Female 203.2 mm 26 AWG 1 A Blue
JST Commercial Rectangular Cable Assemblies 2" 04KR-6S-P JUMPER ASSEMBLY 1:1
Datasheet
1,454In 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 8" KR JUMPER ASSY 1:N
Datasheet
1,147In 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