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Micro-One Wire-to-Board Connectors with ISL

Molex Micro-One Wire-to-Board Connectors with Integrated Independent Secondary Lock (ISL) ensure proper terminal insertion and prevent accidental back-outs. These features allow the Micro-One Wire-to-Board Connectors to achieve secure electrical contact and improved mating retention in high-vibration applications. The series features a 2mm pitch low-profile design and high-reliability UL/CSA-certified connectors. Molex Micro-One with ISL offers 250V maximum voltage, 4A maximum current, and 30 cycles minimum durability.

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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 Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 3 Pos., Tin-Bismuth Pltg, Black 205971-0031 Molex 1: $1.17 2,756In Stock	Mfr. Part No. 205971-0031 Mouser Part No 538-205971-0031	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 3 Pos., Tin-Bismuth Pltg, Black Learn More about Molex micro one wtb connectors	Datasheet	2,756In Stock	Cut Tape $1.17 $0.998 $0.997 $0.848 Reel $0.756 View $0.847 $0.70 $0.641 $0.637	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Recept. Housing, 2mm Pit., Single Row, Glow-Wire Capable, 4 Pos., Black 212724-2041 Molex 1: $0.42 17,792In Stock	Mfr. Part No. 212724-2041 Mouser Part No 538-212724-2041	Molex	Headers & Wire Housings Micro-One Wire-to-Board Recept. Housing, 2mm Pit., Single Row, Glow-Wire Capable, 4 Pos., Black Learn More about Molex micro one wtb connectors	Datasheet	17,792In Stock	$0.42 $0.383 $0.343 $0.321 View $0.299 $0.276 $0.263 $0.259 $0.253	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Recept. Housing, 2mm Pit., Single Row, Glow-Wire Capable, 2 Pos., Black 212724-2021 Molex 1: $0.36 21,248In Stock	Mfr. Part No. 212724-2021 Mouser Part No 538-212724-2021	Molex	Headers & Wire Housings Micro-One Wire-to-Board Recept. Housing, 2mm Pit., Single Row, Glow-Wire Capable, 2 Pos., Black Learn More about Molex micro one wtb connectors	Datasheet	21,248In Stock	$0.36 $0.318 $0.29 $0.272 View $0.252 $0.231 $0.221 $0.217 $0.201	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 5 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability 217063-0055 Molex 1: $1.06 2,914In Stock	Mfr. Part No. 217063-0055 Mouser Part No 538-217063-0055	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 5 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability Learn More about Molex micro one wtb connectors	Datasheet	2,914In Stock	Cut Tape $1.06 $0.897 $0.861 $0.806 Reel $0.672 View $0.733 $0.627 $0.55	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Recept. Housing, 2mm Pit., Single Row, Glow-Wire Capable, 5 Pos., Black 212724-2051 Molex 1: $0.43 11,171In Stock	Mfr. Part No. 212724-2051 Mouser Part No 538-212724-2051	Molex	Headers & Wire Housings Micro-One Wire-to-Board Recept. Housing, 2mm Pit., Single Row, Glow-Wire Capable, 5 Pos., Black Learn More about Molex micro one wtb connectors	Datasheet	11,171In Stock	$0.43 $0.386 $0.357 $0.341 View $0.306 $0.272 $0.261 $0.255 $0.247	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 2 Pos., Tin-Bismuth Pltg, Black, w/ Cover Tape 205971-0023 Molex 1: $1.13 5,423In Stock	Mfr. Part No. 205971-0023 Mouser Part No 538-205971-0023	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 2 Pos., Tin-Bismuth Pltg, Black, w/ Cover Tape Learn More about Molex micro one wtb connectors	Datasheet	5,423In Stock	Cut Tape $1.13 $0.90 $0.897 $0.828 Reel $0.771 View $0.825 $0.713 $0.619 $0.562	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, SMT, 5 Pos., Tin-Bismuth Pltg, Black 205972-0051 Molex 1: $1.31 6,175In Stock	Mfr. Part No. 205972-0051 Mouser Part No 538-205972-0051	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, SMT, 5 Pos., Tin-Bismuth Pltg, Black Learn More about Molex micro one wtb connectors	Datasheet	6,175In Stock	Cut Tape $1.31 $1.13 $0.953 $0.946 Reel $0.769 View $0.742 $0.711	Min.: 1 Mult.: 1 : 550
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 7 Pos., Tin-Bismuth Pltg, Black, w/ Cover Tape 205971-0073 Molex 1: $1.69 1,733In Stock	Mfr. Part No. 205971-0073 Mouser Part No 538-205971-0073	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 7 Pos., Tin-Bismuth Pltg, Black, w/ Cover Tape Learn More about Molex micro one wtb connectors	Datasheet	1,733In Stock	Cut Tape $1.69 $1.48 $1.45 $1.30 Reel $1.07 View $1.18 $1.02 $0.994	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, SMT, 7 Pos., Tin-Bismuth Pltg, Black 205972-0071 Molex 1: $1.62 2,052In Stock	Mfr. Part No. 205972-0071 Mouser Part No 538-205972-0071	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, SMT, 7 Pos., Tin-Bismuth Pltg, Black Learn More about Molex micro one wtb connectors	Datasheet	2,052In Stock	Cut Tape $1.62 $1.42 $1.40 $1.26 Reel $1.10 View $1.21 $1.02 $0.995	Min.: 1 Mult.: 1 : 550
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 3 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability 217063-0035 Molex 1: $0.99 2,792In Stock	Mfr. Part No. 217063-0035 Mouser Part No 538-217063-0035	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 3 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability Learn More about Molex micro one wtb connectors	Datasheet	2,792In Stock	Cut Tape $0.99 $0.838 $0.804 $0.753 Reel $0.621 View $0.685 $0.599 $0.535	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 6 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability 217063-0065 Molex 1: $1.12 1,866In Stock	Mfr. Part No. 217063-0065 Mouser Part No 538-217063-0065	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 6 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability Learn More about Molex micro one wtb connectors	Datasheet	1,866In Stock	Cut Tape $1.12 $0.942 $0.904 $0.847 Reel $0.692 View $0.77 $0.59 $0.578	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 7 Pos., Tin-Bismuth Pltg, Black 205971-0071 Molex 1: $1.76 2,777In Stock	Mfr. Part No. 205971-0071 Mouser Part No 538-205971-0071	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 7 Pos., Tin-Bismuth Pltg, Black Learn More about Molex micro one wtb connectors	Datasheet	2,777In Stock	Cut Tape $1.76 $1.50 $1.28 $1.27 Reel $1.13 View $0.997 $0.909	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 8 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability 217063-0085 Molex 1: $1.23 1,615In Stock	Mfr. Part No. 217063-0085 Mouser Part No 538-217063-0085	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 8 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability Learn More about Molex micro one wtb connectors	Datasheet	1,615In Stock	Cut Tape $1.23 $1.04 $0.997 $0.933 Reel $0.763 View $0.849 $0.642 $0.623	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 5 Pos., Tin-Bismuth Pltg, Black 205971-0051 Molex 1: $1.38 1,461In Stock	Mfr. Part No. 205971-0051 Mouser Part No 538-205971-0051	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, SMT, 5 Pos., Tin-Bismuth Pltg, Black Learn More about Molex micro one wtb connectors	Datasheet	1,461In Stock	Cut Tape $1.38 $1.20 $1.15 $1.07 Reel $0.891 View $0.968 $0.799 $0.763 $0.734	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 4 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability, w/ Cover Tape 217063-0047 Molex 1: $1.38 2,013In Stock	Mfr. Part No. 217063-0047 Mouser Part No 538-217063-0047	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 4 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability, w/ Cover Tape Learn More about Molex micro one wtb connectors	Datasheet	2,013In Stock	Cut Tape $1.38 $1.18 $1.06 $0.823 Reel $0.723 View $0.722 $0.537 $0.514 MouseReel Available	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 7 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability 217063-0075 Molex 1: $1.17 1,967In Stock	Mfr. Part No. 217063-0075 Mouser Part No 538-217063-0075	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 7 Pos., Tin-Bismuth Pltg, Black, w/ Potting Capability Learn More about Molex micro one wtb connectors	Datasheet	1,967In Stock	Cut Tape $1.17 $0.989 $0.949 $0.889 Reel $0.726 View $0.808 $0.62 $0.606	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Micro-One Female Crimp Terminal, 2mm Pit., 0.10 m Gold (Au) Pltg, 28-26 AWG, Reel 224041-5002 Molex 1: $0.15 9,469In Stock 36,000Expected 15/04/2027 New Product	Mfr. Part No. 224041-5002 Mouser Part No 538-224041-5002 New Product	Molex	Headers & Wire Housings Micro-One Female Crimp Terminal, 2mm Pit., 0.10 m Gold (Au) Pltg, 28-26 AWG, Reel Learn More about Molex micro one wtb connectors		9,469In Stock 36,000Expected 15/04/2027	$0.15 $0.123 $0.11 $0.105 View $0.094 $0.089 $0.084 $0.077 $0.073	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 4 Pos., Gold Pltg, Black, Potting Capability, w/ Cover Tape 224046-0047 Molex 1: $1.32 1,500In Stock New Product	Mfr. Part No. 224046-0047 Mouser Part No 538-224046-0047 New Product	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 4 Pos., Gold Pltg, Black, Potting Capability, w/ Cover Tape Learn More about Molex micro one wtb connectors		1,500In Stock	$1.32 $1.13 $0.953 $0.851 View $0.794 $0.722	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 8 Pos., Gold Pltg, Black, Potting Capability, w/ Cover Tape 224046-0087 Molex 1: $1.59 301In Stock 2,000Expected 12/01/2027 New Product	Mfr. Part No. 224046-0087 Mouser Part No 538-224046-0087 New Product	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Vert., 2mm Pit., Single Row, Glow-Wire Capable, SMT, 8 Pos., Gold Pltg, Black, Potting Capability, w/ Cover Tape Learn More about Molex micro one wtb connectors		301In Stock 2,000Expected 12/01/2027	$1.59 $1.35 $1.15 $1.09 View $1.01 $0.948 $0.924	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, Glow-Wire Capable, SMT, 2 Pos., Gold Pltg, Black 224047-0021 Molex 1: $0.99 1,088In Stock New Product	Mfr. Part No. 224047-0021 Mouser Part No 538-224047-0021 New Product	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, Glow-Wire Capable, SMT, 2 Pos., Gold Pltg, Black Learn More about Molex micro one wtb connectors		1,088In Stock	$0.99 $0.84 $0.714 $0.673 View $0.623 $0.587 $0.572	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, Glow-Wire Capable, SMT, 4 Pos., Gold Pltg, Black 224047-0041 Molex 1: $1.24 1,085In Stock New Product	Mfr. Part No. 224047-0041 Mouser Part No 538-224047-0041 New Product	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, Glow-Wire Capable, SMT, 4 Pos., Gold Pltg, Black Learn More about Molex micro one wtb connectors		1,085In Stock	$1.24 $1.06 $0.898 $0.796 View $0.737 $0.694 $0.676	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, Glow-Wire Capable, SMT, 8 Pos., Gold Pltg, Black 224047-0081 Molex 1: $1.63 1,100In Stock New Product	Mfr. Part No. 224047-0081 Mouser Part No 538-224047-0081 New Product	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, R/A, 2mm Pit., Single Row, Glow-Wire Capable, SMT, 8 Pos., Gold Pltg, Black Learn More about Molex micro one wtb connectors		1,100In Stock	$1.63 $1.39 $1.18 $1.05 View $0.967 $0.91 $0.888	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, Right Angle, 2mm Pit., Single Row, Glow-Wire Capable, TH, 5 Pos., Tin-Bismuth Pltg, Black 220030-1051 Molex 1: $1.47 2,016In Stock	Mfr. Part No. 220030-1051 Mouser Part No 538-220030-1051	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Right Angle, 2mm Pit., Single Row, Glow-Wire Capable, TH, 5 Pos., Tin-Bismuth Pltg, Black Learn More about Molex micro one wtb connectors	Datasheet	2,016In Stock	$1.47 $1.28 $1.23 $1.15 View $1.04 $0.953 $0.843 $0.824 $0.809	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-One Wire-to-Board Header, Right Angle, 2mm Pit., Single Row, Glow-Wire Capable, TH, 7 Pos., Tin-Bismuth Pltg, Black 220030-1071 Molex 1: $1.78 1,536In Stock	Mfr. Part No. 220030-1071 Mouser Part No 538-220030-1071	Molex	Headers & Wire Housings Micro-One Wire-to-Board Header, Right Angle, 2mm Pit., Single Row, Glow-Wire Capable, TH, 7 Pos., Tin-Bismuth Pltg, Black Learn More about Molex micro one wtb connectors	Datasheet	1,536In Stock	$1.78 $1.55 $1.49 $1.39 View $1.26 $1.16 $1.01 $0.997 $0.972	Min.: 1 Mult.: 1
Terminals Micro-One Female Crimp Terminal, 2mm Pit., Matte Tin Pltg, 24-22 AWG, Reel 56134-9001 Molex 9,000: $0.047 135,000In Stock	Mfr. Part No. 56134-9001 Mouser Part No 538-56134-9001	Molex	Terminals Micro-One Female Crimp Terminal, 2mm Pit., Matte Tin Pltg, 24-22 AWG, Reel Learn More about Molex micro one wtb connectors	Datasheet	135,000In Stock	Reel $0.047 $0.039 $0.037	Min.: 9,000 Mult.: 9,000 : 9,000

Micro-One Wire-to-Board Connectors with ISL

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Micro-One Wire-to-Board Connectors with ISL

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