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Mini-Fit Sigma Connectors & Pre-Crimped Leads

Molex Mini-Fit Sigma Connectors and Pre-Crimped Leads feature terminal position assurance (TPA) with a secondary locking feature to reduce assembly error. Connector terminals are fully sealed to prevent end-product failure. The Molex Mini-Fit Sigma components provide up to a maximum current of 11.5A and 600V_AC/DC maximum voltage. Pre-crimped leads offer female-to-female and female-to-pigtail configurations in 75mm to 450mm lengths, which are ideal for wire-to-wire use. Molex Mini-Fit Sigma applications include automotive, commercial vehicle, consumer, data/communications, home appliance, industrial automation, medical and telecommunications/networking.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 4 Circuit Plug Housing 207019-0004 Molex 1: $0.707 2,745In Stock	Mfr. Part No. 207019-0004 Mouser Part No 538-207019-0004	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 4 Circuit Plug Housing Learn More about Molex mini fit sigma sealed connectors	Datasheet	2,745In Stock	$0.707 $0.616 $0.592 $0.57 View $0.486 $0.465 $0.454 $0.416	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 8 Circuit Plug Housing 207019-0008 Molex 1: $0.558 2,933In Stock	Mfr. Part No. 207019-0008 Mouser Part No 538-207019-0008	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 8 Circuit Plug Housing Learn More about Molex mini fit sigma sealed connectors	Datasheet	2,933In Stock	$0.558 $0.507 $0.494 $0.486 $0.458	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 10 Circuit Plug Housing 207019-0010 Molex 1: $0.775 4,154In Stock	Mfr. Part No. 207019-0010 Mouser Part No 538-207019-0010	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 10 Circuit Plug Housing Learn More about Molex mini fit sigma sealed connectors	Datasheet	4,154In Stock	$0.775 $0.722 $0.696 $0.604 $0.57	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 12 Circuit Plug Housing 207019-0012 Molex 1: $1.09 4,197In Stock	Mfr. Part No. 207019-0012 Mouser Part No 538-207019-0012	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 12 Circuit Plug Housing Learn More about Molex mini fit sigma sealed connectors	Datasheet	4,197In Stock	$1.09 $0.976 $0.906 $0.86 View $0.703 $0.694 $0.638	Min.: 1 Mult.: 1
Headers & Wire Housings F Crimp Term Copper Alloy Post-Plt Au 22-24 AWG 1.07-1.65mm Insulation Dia LOOSE PIECE 202988-5141 (Loose Piece) Molex 1: $0.354 5,500In Stock New At Mouser	Mfr. Part No. 202988-5141 (Loose Piece) Mouser Part No 538-202988-5141-LP New At Mouser	Molex	Headers & Wire Housings F Crimp Term Copper Alloy Post-Plt Au 22-24 AWG 1.07-1.65mm Insulation Dia LOOSE PIECE	Datasheet	5,500In Stock	$0.354 $0.294 $0.275 $0.261	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit TPA2/Sigma Female Crimp Terminal, Copper Alloy, Post-Plated Gold (Au), Double 22+22 or Single 20-18 AWG, 2.10-2.85mm Insulation Diameter, Reel 202988-4141 Molex 1: $0.544 6,840In Stock 30,000Expected 18/3/2027	Mfr. Part No. 202988-4141 Mouser Part No 538-202988-4141	Molex	Headers & Wire Housings Mini-Fit TPA2/Sigma Female Crimp Terminal, Copper Alloy, Post-Plated Gold (Au), Double 22+22 or Single 20-18 AWG, 2.10-2.85mm Insulation Diameter, Reel Learn More about Molex mini fit sigma connectors	Datasheet	6,840In Stock 30,000Expected 18/3/2027	$0.544 $0.461 $0.405 $0.359 View $0.322 $0.273 $0.257 $0.231	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Plug Housing, Dual Row, 4.2mm Pit., 12 Pos., UL94V-0, Natural 207017-0012 Molex 1: $1.73 3,912In Stock	Mfr. Part No. 207017-0012 Mouser Part No 538-207017-0012	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Plug Housing, Dual Row, 4.2mm Pit., 12 Pos., UL94V-0, Natural Learn More about Molex mini fit sigma sealed connectors	Datasheet	3,912In Stock	$1.73 $1.54 $1.44 $1.28 View $1.21 $1.09 $1.00 $0.989	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Single Row, UL 94V-0, Glow-Wire Capable, 6 Pos. 200471-1006 Molex 1: $1.55 7,420In Stock	Mfr. Part No. 200471-1006 Mouser Part No 538-200471-1006	Molex	Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Single Row, UL 94V-0, Glow-Wire Capable, 6 Pos. Learn More about Molex mini fit sigma connectors	Datasheet	7,420In Stock	$1.55 $1.31 $1.26 $1.18 View $1.07 $0.964 $0.877 $0.821 $0.767	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Single Row, Panel Mount, UL 94V-0, Glow-Wire Capable, 4 Pos. 200488-2004 Molex 1: $0.898 4,082In Stock	Mfr. Part No. 200488-2004 Mouser Part No 538-200488-2004	Molex	Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Single Row, Panel Mount, UL 94V-0, Glow-Wire Capable, 4 Pos. Learn More about Molex mini fit sigma connectors	Datasheet	4,082In Stock	$0.898 $0.789 $0.733 $0.679 View $0.639 $0.617 $0.592 $0.564	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Plug Housing, Dual Row, 4.2mm Pit., 10 Pos., UL94V-0, Natural 207017-0010 Molex 1: $1.41 3,658In Stock	Mfr. Part No. 207017-0010 Mouser Part No 538-207017-0010	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Plug Housing, Dual Row, 4.2mm Pit., 10 Pos., UL94V-0, Natural Learn More about Molex mini fit sigma sealed connectors	Datasheet	3,658In Stock	$1.41 $1.27 $1.21 $1.13 View $1.03 $0.962 $0.87 $0.851	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Hybrid Plug Housing, Dual Row, 4.2mm Pit., 16 Circuit Footprint, 2-4-6 Circuit Configuration, UL94V-0, Natural 214372-0001 Molex 1: $2.14 1,488In Stock	Mfr. Part No. 214372-0001 Mouser Part No 538-214372-0001	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Hybrid Plug Housing, Dual Row, 4.2mm Pit., 16 Circuit Footprint, 2-4-6 Circuit Configuration, UL94V-0, Natural Learn More about Molex mini fit sigma sealed connectors	Datasheet	1,488In Stock	$2.14 $1.92 $1.80 $1.73 View $1.62 $1.54 $1.46 $1.43 $1.34	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Dual Row, Panel Mount, UL 94V-0, Glow-Wire Capable, 2 Pos. 172767-3002 Molex 1: $0.666 4,880In Stock	Mfr. Part No. 172767-3002 Mouser Part No 538-172767-3002	Molex	Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Dual Row, Panel Mount, UL 94V-0, Glow-Wire Capable, 2 Pos. Learn More about Molex mini fit sigma connectors	Datasheet	4,880In Stock	$0.666 $0.554 $0.507 $0.477 View $0.43 $0.394 $0.37 $0.369 $0.364	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Single Row, Panel Mount, UL 94V-0, Glow-Wire Capable, 5 Pos. 200488-2005 Molex 1: $0.952 3,774In Stock	Mfr. Part No. 200488-2005 Mouser Part No 538-200488-2005	Molex	Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Single Row, Panel Mount, UL 94V-0, Glow-Wire Capable, 5 Pos. Learn More about Molex mini fit sigma connectors	Datasheet	3,774In Stock	$0.952 $0.842 $0.821 $0.758 View $0.728 $0.639 $0.622 $0.62	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Single Row, Panel Mount, UL 94V-0, Glow-Wire Capable, 6 Pos. 200488-2006 Molex 1: $1.09 3,427In Stock	Mfr. Part No. 200488-2006 Mouser Part No 538-200488-2006	Molex	Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Single Row, Panel Mount, UL 94V-0, Glow-Wire Capable, 6 Pos. Learn More about Molex mini fit sigma connectors	Datasheet	3,427In Stock	$1.09 $1.01 $0.949 $0.888 View $0.839 $0.743 $0.732 $0.728	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 18 Circuit Plug Housing 207019-0018 Molex 1: $1.44 1,091In Stock	Mfr. Part No. 207019-0018 Mouser Part No 538-207019-0018	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Cap for 18 Circuit Plug Housing Learn More about Molex mini fit sigma sealed connectors	Datasheet	1,091In Stock	$1.44 $1.28 $1.17 $1.12 View $0.963 $0.942 $0.902 $0.866 $0.861	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Hybrid Plug Housing, Dual Row, 4.2mm Pit., 16 Circuit Footprint, 2-10 Circuit Configuration, UL94V-0, Natural 214372-0002 Molex 1: $2.01 1,453In Stock	Mfr. Part No. 214372-0002 Mouser Part No 538-214372-0002	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Hybrid Plug Housing, Dual Row, 4.2mm Pit., 16 Circuit Footprint, 2-10 Circuit Configuration, UL94V-0, Natural Learn More about Molex mini fit sigma sealed connectors	Datasheet	1,453In Stock	$2.01 $1.78 $1.60 $1.47 View $1.39 $1.32 $1.26 $1.22	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sigma Sealed Plug Housing, Dual Row, 4.2mm Pit., 14 Pos., UL94V-0, Natural 207017-0014 Molex 1: $1.74 1,497In Stock	Mfr. Part No. 207017-0014 Mouser Part No 538-207017-0014	Molex	Headers & Wire Housings Mini-Fit Sigma Sealed Plug Housing, Dual Row, 4.2mm Pit., 14 Pos., UL94V-0, Natural Learn More about Molex mini fit sigma sealed connectors	Datasheet	1,497In Stock	$1.74 $1.59 $1.39 $1.32 View $1.22 $1.14 $1.11	Min.: 1 Mult.: 1
Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 16 AWG, 2.55-3.14mm Insulation Diameter, Reel 221442-2241 Molex 6,000: $0.137 24,000In Stock	Mfr. Part No. 221442-2241 Mouser Part No 538-221442-2241	Molex	Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 16 AWG, 2.55-3.14mm Insulation Diameter, Reel Learn More about Molex mini fit sigma connectors	Datasheet	24,000In Stock	Reel $0.137 $0.124 $0.116 $0.112	Min.: 6,000 Mult.: 6,000 : 6,000
Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 20-18 AWG, 2.10-2.85mm Insulation Diameter, Reel 221442-4241 Molex 6,000: $0.143 24,000In Stock	Mfr. Part No. 221442-4241 Mouser Part No 538-221442-4241	Molex	Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 20-18 AWG, 2.10-2.85mm Insulation Diameter, Reel Learn More about Molex mini fit sigma connectors	Datasheet	24,000In Stock	Reel $0.143 $0.136 $0.129 $0.121 $0.116	Min.: 6,000 Mult.: 6,000 : 6,000
Headers & Wire Housings Mini-Fit Sigma Recept. Housing, 4.2mm Pit., Single Row, Glow-Wire Capable, 4 Pos. 200453-1004 Molex 1: $0.952 60,739In Stock	Mfr. Part No. 200453-1004 Mouser Part No 538-200453-1004	Molex	Headers & Wire Housings Mini-Fit Sigma Recept. Housing, 4.2mm Pit., Single Row, Glow-Wire Capable, 4 Pos. Learn More about Molex mini fit sigma connectors	Datasheet	60,739In Stock	$0.952 $0.812 $0.725 $0.691 View $0.616 $0.57 $0.543	Min.: 1 Mult.: 1
Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 16 AWG, 1.98-2.55mm Insulation Diameter, Reel 221442-1241 Molex 6,000: $0.159 18,000In Stock	Mfr. Part No. 221442-1241 Mouser Part No 538-221442-1241	Molex	Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 16 AWG, 1.98-2.55mm Insulation Diameter, Reel Learn More about Molex mini fit sigma connectors	Datasheet	18,000In Stock	Reel $0.159 $0.151	Min.: 6,000 Mult.: 6,000 : 6,000
Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 20-18 AWG, 1.42-2.1mm Insulation Diameter, Reel 221442-3241 Molex 6,000: $0.141 24,000In Stock	Mfr. Part No. 221442-3241 Mouser Part No 538-221442-3241	Molex	Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 20-18 AWG, 1.42-2.1mm Insulation Diameter, Reel Learn More about Molex mini fit sigma connectors	Datasheet	24,000In Stock	Reel $0.141 $0.135	Min.: 6,000 Mult.: 6,000 : 6,000
Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 24-22 AWG, 1.07-1.65mm Insulation Diameter, Reel 221442-5241 Molex 6,000: $0.141 24,000In Stock	Mfr. Part No. 221442-5241 Mouser Part No 538-221442-5241	Molex	Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 24-22 AWG, 1.07-1.65mm Insulation Diameter, Reel Learn More about Molex mini fit sigma connectors	Datasheet	24,000In Stock	Reel $0.141 $0.135	Min.: 6,000 Mult.: 6,000 : 6,000
Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 24-22 AWG, 1.65-2.38mm Insulation Diameter, Reel 221442-6241 Molex 6,000: $0.141 24,000In Stock	Mfr. Part No. 221442-6241 Mouser Part No 538-221442-6241	Molex	Terminals Mini-Fit TPA2/Sigma Female Low Mating Force Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 24-22 AWG, 1.65-2.38mm Insulation Diameter, Reel Learn More about Molex mini fit sigma connectors	Datasheet	24,000In Stock	Reel $0.141 $0.135	Min.: 6,000 Mult.: 6,000 : 6,000
Headers & Wire Housings Mini-Fit TPA2/Sigma Female Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 16 AWG, 1.98-2.55mm Insulation Diameter, Reel 202988-1241 Molex 6,000: $0.12 24,000In Stock	Mfr. Part No. 202988-1241 Mouser Part No 538-202988-1241	Molex	Headers & Wire Housings Mini-Fit TPA2/Sigma Female Crimp Terminal, Copper Alloy, Post-Plated Tin (Sn), 16 AWG, 1.98-2.55mm Insulation Diameter, Reel Learn More about Molex mini fit sigma connectors	Datasheet	24,000In Stock	Cut Tape $0.12 $0.113 Reel $0.113	Min.: 6,000 Mult.: 6,000 : 30,000

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Mini-Fit Sigma Connectors & Pre-Crimped Leads

Types of Connectors