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 4" KR JUMPER ASSY 1:1
Datasheet
4,088In 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
216In Stock
2,000On Order
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
1,289In 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 12" 02KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
1,031In 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
443In 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
238In 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
389In 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
1,791In 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
1,332In 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
890In 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
1,172In 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
296In 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
JST Commercial Rectangular Cable Assemblies 12" 06KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
822In 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" 06KR-6S-P JUMPER ASSEMBLY 1:1
Datasheet
5In Stock
Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads Discrete Wire Cable Assemblies Jumper Assembly Receptacle 6 Position Receptacle 6 Position Female / Female 50.8 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
804In 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
944In 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
456In Stock
1,000Expected 2026-05-05
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
1,444In 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
958In Stock
1,000Expected 2026-05-26
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 2" 04KR-6S-P JUMPER ASSEMBLY 1:1
Datasheet
484In Stock
1,000Expected 2026-05-26
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" 06KR-6S-P JUMPER ASSEMBLY 1:N
Datasheet
1,175In Stock
Min.: 1
Mult.: 1

Jumper Wires, Pre-Crimped Leads Discrete Wire Cable Assemblies Jumper Assembly Receptacle 6 Position Receptacle 6 Position Female / Female 50.8 mm 26 AWG 1 A Blue