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KK Plus 250 Connector System

Molex KK Plus 250 (Link 250) Connector System prevents mismating with a unique keying design and features a clear audible click for connection assurance. The connectors are a single-row, wire-to-board system that offers a 2.5mm pitch, a current rating of 6.5A, and design options for flexible and efficient assembly. The TPA design provides security for the terminals inside the receptacle, preventing failure in end products by reducing terminal back-out. The headers offer a complete direct drop-in replacement on the PCB to JST VH and provide both a V0/GW combination material. This provides fewer items on a bill of materials (BOM) and allows for OEMs to design products on a global scale to meet European Electrical standards.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 7 Pos., UL 94V-0, Black, Glow-Wire Capable 207841-0007 Molex 1: $0.37 11,386In Stock	Mfr. Part # 207841-0007 Mouser Part # 538-207841-0007	Molex	Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 7 Pos., UL 94V-0, Black, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	11,386In Stock	$0.37 $0.311 $0.278 $0.268 View $0.18 $0.171 $0.169	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 8 Pos., w/ Peg, Glow-Wire Capable 207843-0008 Molex 1: $1.25 3,785In Stock	Mfr. Part # 207843-0008 Mouser Part # 538-207843-0008	Molex	Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 8 Pos., w/ Peg, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	3,785In Stock	$1.25 $1.17 $0.905 $0.747 View $0.737 $0.705 $0.671 $0.66 $0.60	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 4 Pos., Natural 207845-0004 Molex 1: $0.19 25,177In Stock	Mfr. Part # 207845-0004 Mouser Part # 538-207845-0004	Molex	Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 4 Pos., Natural Learn More about Molex l1nk 250 connector system	Datasheet	25,177In Stock	$0.19 $0.159 $0.136 $0.127 View $0.115 $0.105 $0.093 $0.089 $0.087	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 5 Pos., w/ Peg, Glow-Wire Capable 207843-0005 Molex 1: $0.96 5,879In Stock	Mfr. Part # 207843-0005 Mouser Part # 538-207843-0005	Molex	Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 5 Pos., w/ Peg, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	5,879In Stock	$0.96 $0.663 $0.637 $0.57 View $0.553 $0.521 $0.485 $0.473	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 6 Pos., UL 94V-0, Black, Glow-Wire Capable 207841-0006 Molex 1: $0.25 15,458In Stock	Mfr. Part # 207841-0006 Mouser Part # 538-207841-0006	Molex	Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 6 Pos., UL 94V-0, Black, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	15,458In Stock	$0.25 $0.224 $0.213 $0.209 View $0.202 $0.198 $0.191 $0.185 $0.157	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 5 Pos., Natural 207845-0005 Molex 1: $0.17 17,127In Stock	Mfr. Part # 207845-0005 Mouser Part # 538-207845-0005	Molex	Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 5 Pos., Natural Learn More about Molex l1nk 250 connector system	Datasheet	17,127In Stock	$0.17 $0.135 $0.12 $0.114 View $0.10 $0.099 $0.096 $0.095 $0.091	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 5 Pos., UL 94V-0, Black, Glow-Wire Capable 207841-0005 Molex 1: $0.22 14,047In Stock	Mfr. Part # 207841-0005 Mouser Part # 538-207841-0005	Molex	Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 5 Pos., UL 94V-0, Black, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	14,047In Stock	$0.22 $0.192 $0.179 $0.164 View $0.15 $0.148 $0.129 $0.127	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 8 Pos., Natural 207845-0008 Molex 1: $0.24 6,361In Stock	Mfr. Part # 207845-0008 Mouser Part # 538-207845-0008	Molex	Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 8 Pos., Natural Learn More about Molex l1nk 250 connector system	Datasheet	6,361In Stock	$0.24 $0.202 $0.181 $0.162 View $0.144 $0.126 $0.118 $0.103	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 6 Pos., Natural 207845-0006 Molex 1: $0.22 13,147In Stock	Mfr. Part # 207845-0006 Mouser Part # 538-207845-0006	Molex	Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 6 Pos., Natural Learn More about Molex l1nk 250 connector system	Datasheet	13,147In Stock	$0.22 $0.187 $0.167 $0.159 View $0.125 $0.121 $0.117 $0.10	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 7 Pos., w/ Peg, Glow-Wire Capable 207843-0007 Molex 1: $1.31 4,704In Stock	Mfr. Part # 207843-0007 Mouser Part # 538-207843-0007	Molex	Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 7 Pos., w/ Peg, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	4,704In Stock	$1.31 $1.11 $0.951 $0.871 View $0.834 $0.815 $0.707 $0.687	Min.: 1 Mult.: 1
Terminals KK Plus 250 Female Crimp Terminal, 28-26 AWG, Tin (Sn) Pltg, Reel 46626-1405 Molex 1: $0.11 31,668In Stock	Mfr. Part # 46626-1405 Mouser Part # 538-46626-1405	Molex	Terminals KK Plus 250 Female Crimp Terminal, 28-26 AWG, Tin (Sn) Pltg, Reel Learn More about Molex l1nk 250 connector system	Datasheet	31,668In Stock	Cut Tape $0.11 Reel $0.051 $0.049 $0.046 $0.044	Min.: 1 Mult.: 1 : 12,000
Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 2 Pos., Natural 207845-0002 Molex 1: $0.19 11,793In Stock	Mfr. Part # 207845-0002 Mouser Part # 538-207845-0002	Molex	Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 2 Pos., Natural Learn More about Molex l1nk 250 connector system	Datasheet	11,793In Stock	$0.19 $0.163 $0.146 $0.139 View $0.102 $0.099 $0.096 $0.094 $0.092	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 8 Pos., UL 94V-0, Black, Glow-Wire Capable 207841-0008 Molex 1: $0.44 4,296In Stock	Mfr. Part # 207841-0008 Mouser Part # 538-207841-0008	Molex	Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 8 Pos., UL 94V-0, Black, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	4,296In Stock	$0.44 $0.37 $0.33 $0.314 View $0.279 $0.265 $0.247 $0.241 $0.236	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 4 Pos., UL 94V-0, Black, Glow-Wire Capable 207841-0004 Molex 1: $0.28 12,500In Stock	Mfr. Part # 207841-0004 Mouser Part # 538-207841-0004	Molex	Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 4 Pos., UL 94V-0, Black, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	12,500In Stock	$0.28 $0.239 $0.214 $0.204 View $0.182 $0.173 $0.162 $0.158 $0.151	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 3 Pos., UL 94V-0, Black, Glow-Wire Capable 207841-0003 Molex 1: $0.26 14,855In Stock	Mfr. Part # 207841-0003 Mouser Part # 538-207841-0003	Molex	Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 3 Pos., UL 94V-0, Black, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	14,855In Stock	$0.26 $0.217 $0.194 $0.181 View $0.15 $0.145 $0.14 $0.136 $0.131	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 2 Pos., w/ Peg, Glow-Wire Capable 207843-0002 Molex 1: $0.67 7,385In Stock	Mfr. Part # 207843-0002 Mouser Part # 538-207843-0002	Molex	Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 2 Pos., w/ Peg, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	7,385In Stock	$0.67 $0.568 $0.56 $0.428 View $0.406 $0.391 $0.365 $0.348	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 3 Pos., w/ Peg, Glow-Wire Capable 207843-0003 Molex 1: $0.78 8,302In Stock	Mfr. Part # 207843-0003 Mouser Part # 538-207843-0003	Molex	Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 3 Pos., w/ Peg, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	8,302In Stock	$0.78 $0.665 $0.592 $0.492 View $0.462 $0.42 $0.389 $0.362 $0.357	Min.: 1 Mult.: 1
Terminals KK Plus 250 Female Crimp Terminal, 24-22 AWG, Tin (Sn) Pltg, Reel 46626-1305 Molex 1: $0.11 58,620In Stock 72,000Expected 1/11/2027	Mfr. Part # 46626-1305 Mouser Part # 538-46626-1305	Molex	Terminals KK Plus 250 Female Crimp Terminal, 24-22 AWG, Tin (Sn) Pltg, Reel Learn More about Molex l1nk 250 connector system	Datasheet	58,620In Stock 72,000Expected 1/11/2027	Cut Tape $0.11 Reel $0.051 $0.049 $0.046 $0.044	Min.: 1 Mult.: 1 : 12,000
Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 2 Pos., UL 94V-0, Black, Glow-Wire Capable 207841-0002 Molex 1: $0.21 8,669In Stock	Mfr. Part # 207841-0002 Mouser Part # 538-207841-0002	Molex	Headers & Wire Housings KK Plus 250 Recept. Housing, 2.5mm Pit., Single Row, 2 Pos., UL 94V-0, Black, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	8,669In Stock	$0.21 $0.181 $0.162 $0.154 View $0.138 $0.131 $0.123 $0.12 $0.117	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 4 Pos., w/ Peg, Glow-Wire Capable 207843-0004 Molex 1: $0.88 1,541In Stock 7,644Expected 12/31/2026	Mfr. Part # 207843-0004 Mouser Part # 538-207843-0004	Molex	Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 4 Pos., w/ Peg, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	1,541In Stock 7,644Expected 12/31/2026	$0.88 $0.75 $0.721 $0.612 View $0.60 $0.545 $0.515 $0.50 $0.476	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 6 Pos., w/ Peg, Glow-Wire Capable 207843-0006 Molex 1: $1.04 2,454In Stock	Mfr. Part # 207843-0006 Mouser Part # 538-207843-0006	Molex	Headers & Wire Housings KK Plus 250 Header, 2.5mm Pit., Vert., Fully Shrouded, Tin (Sn) Pltg, 6 Pos., w/ Peg, Glow-Wire Capable Learn More about Molex l1nk 250 connector system	Datasheet	2,454In Stock	$1.04 $0.89 $0.843 $0.747 View $0.737 $0.675 $0.631 $0.623 $0.57	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 3 Pos., Natural 207845-0003 Molex 1: $0.20 6,245In Stock	Mfr. Part # 207845-0003 Mouser Part # 538-207845-0003	Molex	Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 3 Pos., Natural Learn More about Molex l1nk 250 connector system	Datasheet	6,245In Stock	$0.20 $0.167 $0.149 $0.142 View $0.127 $0.118 $0.111 $0.108 $0.102	Min.: 1 Mult.: 1
Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 7 Pos., Natural 207845-0007 Molex 1: $0.24 7,238In Stock	Mfr. Part # 207845-0007 Mouser Part # 538-207845-0007	Molex	Headers & Wire Housings KK Plus 250 Terminal Pos. Assurance (TPA) Retainer, 7 Pos., Natural Learn More about Molex l1nk 250 connector system	Datasheet	7,238In Stock	$0.24 $0.204 $0.18 $0.156 View $0.11 $0.108 $0.105 $0.083	Min.: 1 Mult.: 1

KK Plus 250 Connector System

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KK Plus 250 Connector System

Types of Connectors