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MicroClasp Wire-to-Board Connector System

Molex MicroClasp Wire-to-Board Connector System provides space savings and easy mating/unmating compared to similar 2.00 and 2.50mm pitch wire-to-board systems. MicroClasp includes a unique inner positive lock that provides latch protection, secure retention, and an audible mating "click". The terminal design offers low insertion and withdrawal forces and is able to carry 3.0A current in a compact 2.00mm pitch design. Molex MicroClasp system is available in 2-40 circuits in SMT and through-hole designs, and in single- and dual-row versions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 2.0 WtB Hsg 2Ckt Bla 0 WtB Hsg 2Ckt Black 51382-0201 Molex 1: ¥108 11,267In Stock Factory Special Order	Mfr. Part # 51382-0201 Mouser Part # 538-51382-0201 Factory Special Order	Molex	Headers & Wire Housings 2.0 WtB Hsg 2Ckt Bla 0 WtB Hsg 2Ckt Black Learn More about Molex microclasp wire board connectors	Datasheet	11,267In Stock	¥108 ¥92.8 ¥85 ¥76.6 View ¥52.5 ¥44.5 ¥44.2 ¥44	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp R/A Header, 2mm Pit., Single Row, TH, Tin (Sn) Pltg, 14 Pos., w/ PCB Locator 55935-1410 Molex 1: ¥304 2,860In Stock	Mfr. Part # 55935-1410 Mouser Part # 538-55935-1410	Molex	Headers & Wire Housings MicroClasp R/A Header, 2mm Pit., Single Row, TH, Tin (Sn) Pltg, 14 Pos., w/ PCB Locator	Datasheet	2,860In Stock	¥304 ¥285.7 ¥242.5 ¥164.9 View ¥161.6 ¥143.3	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp 2mm Pit. and MUO 2.5 Crimp Terminal, Female, Tin (Sn) Plated, 28-22 AWG, Copper Alloy, Reel 56134-9000 Molex 9,000: ¥6.5 1,197,000In Stock	Mfr. Part # 56134-9000 Mouser Part # 538-56134-9000	Molex	Headers & Wire Housings MicroClasp 2mm Pit. and MUO 2.5 Crimp Terminal, Female, Tin (Sn) Plated, 28-22 AWG, Copper Alloy, Reel Learn More about Molex microclasp wire board connectors	Datasheet	1,197,000In Stock	Reel ¥6.5 ¥5.3 ¥5	Min.: 9,000 Mult.: 9,000 : 9,000
Headers & Wire Housings TERM F 22-26AWG Reel of 1000 56161-8081 (Mouser Reel) Molex 1,000: ¥66.1 65,000In Stock	Mfr. Part # 56161-8081 (Mouser Reel) Mouser Part # 538-56161-8081-MR	Molex	Headers & Wire Housings TERM F 22-26AWG Reel of 1000	Datasheet	65,000In Stock	Reel ¥66.1 ¥64.4	Min.: 1,000 Mult.: 1,000 : 1,000
Headers & Wire Housings MicroClasp Terminal Pos. Assurance (TPA) Retainer, 2mm Pit., Gray, 4 Pos. 500638-0407 Molex 1: ¥43.2 38,761In Stock	Mfr. Part # 500638-0407 Mouser Part # 538-500638-0407	Molex	Headers & Wire Housings MicroClasp Terminal Pos. Assurance (TPA) Retainer, 2mm Pit., Gray, 4 Pos.	Datasheet	38,761In Stock	¥43.2 ¥36.2 ¥32.4 ¥30.9 View ¥27.6 ¥26.1 ¥24.4 ¥24.1 ¥23.4	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 12 Pos., White 51353-1200 Molex 1: ¥79.7 14,691In Stock	Mfr. Part # 51353-1200 Mouser Part # 538-51353-1200	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 12 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	14,691In Stock	¥79.7 ¥65.9 ¥60 ¥57.1 View ¥50.2 ¥46.3 ¥43.4 ¥41.4	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 14 Pos., White 51353-1400 Molex 1: ¥94.7 6,265In Stock	Mfr. Part # 51353-1400 Mouser Part # 538-51353-1400	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 14 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	6,265In Stock	¥94.7 ¥76.1 ¥70.8 ¥67.6 View ¥62.8 ¥62.6 ¥56.8 ¥54.1 ¥50.8	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 16 Pos., White 51353-1600 Molex 1: ¥101.3 12,159In Stock	Mfr. Part # 51353-1600 Mouser Part # 538-51353-1600	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 16 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	12,159In Stock	¥101.3 ¥83.2 ¥76.6 ¥70.1 View ¥63.1 ¥58.1 ¥56 ¥55 ¥52.3	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 24 Pos., White 51353-2400 Molex 1: ¥159.5 9,752In Stock	Mfr. Part # 51353-2400 Mouser Part # 538-51353-2400	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 24 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	9,752In Stock	¥159.5 ¥122.7 ¥115.8 ¥108.6 View ¥102.8 ¥97.8 ¥89 ¥84.2 ¥83.4	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 30 Pos., White 51353-3000 Molex 1: ¥189.4 2,770In Stock	Mfr. Part # 51353-3000 Mouser Part # 538-51353-3000	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Dual Row, 30 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	2,770In Stock	¥189.4 ¥167.8 ¥157.8 ¥144.3 View ¥137.2 ¥134.5 ¥126.7 ¥121.9 ¥117.3	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 2 Pos., White 51382-0200 Molex 1: ¥36.5 16,680In Stock 20,000Expected 12/16/2026	Mfr. Part # 51382-0200 Mouser Part # 538-51382-0200	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 2 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	16,680In Stock 20,000Expected 12/16/2026	¥36.5 ¥30.6 ¥27.4 ¥24.6 View ¥22.4 ¥20.3 ¥20.1 ¥19.3	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 4 Pos., White 51382-0400 Molex 1: ¥41.5 19,405In Stock	Mfr. Part # 51382-0400 Mouser Part # 538-51382-0400	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 4 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	19,405In Stock	¥41.5 ¥34.9 ¥31.2 ¥28.1 View ¥25.6 ¥21.8 ¥21.1	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 9 Pos., White 51382-0900 Molex 1: ¥81.4 8,732In Stock	Mfr. Part # 51382-0900 Mouser Part # 538-51382-0900	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 9 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	8,732In Stock	¥81.4 ¥69.4 ¥62 ¥59 View ¥52.7 ¥47 ¥43.7 ¥42.7 ¥38.9	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 12 Pos., White 51382-1200 Molex 1: ¥81.4 6,170In Stock	Mfr. Part # 51382-1200 Mouser Part # 538-51382-1200	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 12 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	6,170In Stock	¥81.4 ¥70.8 ¥65.4 ¥61.5 View ¥56.5 ¥54.8 ¥51.5 ¥48.7 ¥45.2	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 15 Pos., White 51382-1500 Molex 1: ¥93 11,875In Stock	Mfr. Part # 51382-1500 Mouser Part # 538-51382-1500	Molex	Headers & Wire Housings MicroClasp Recept. Housing, 2mm Pit., Positive Lock, Single Row, 15 Pos., White Learn More about Molex microclasp wire board connectors	Datasheet	11,875In Stock	¥93 ¥81.1 ¥74.1 ¥66.9 View ¥54.6 ¥52 ¥48.8	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 8 Pos., w/ PCB Locator 55917-0810 Molex 1: ¥106.3 5,042In Stock	Mfr. Part # 55917-0810 Mouser Part # 538-55917-0810	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 8 Pos., w/ PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	5,042In Stock	¥106.3 ¥93.5 ¥82.6 ¥74.9 View ¥70.3 ¥65.3 ¥65.1 ¥62.3 ¥61	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 10 Pos., w/ PCB Locator 55917-1010 Molex 1: ¥129.6 11,504In Stock 14,400Expected 12/29/2026	Mfr. Part # 55917-1010 Mouser Part # 538-55917-1010	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 10 Pos., w/ PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	11,504In Stock 14,400Expected 12/29/2026	¥129.6 ¥95.8 ¥94.3 ¥83.4 View ¥81.1 ¥75.2 ¥71.9 ¥70.8 ¥67.6	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 12 Pos., w/out PCB Locator 55917-1230 Molex 1: ¥325.6 5,934In Stock	Mfr. Part # 55917-1230 Mouser Part # 538-55917-1230	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 12 Pos., w/out PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	5,934In Stock	¥325.6 ¥277.4 ¥235.9 ¥234.2 View ¥202.6 ¥194.3 ¥191 ¥177.7	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 14 Pos., w/ PCB Locator 55917-1410 Molex 1: ¥159.5 4,085In Stock 9,660Expected 12/7/2026	Mfr. Part # 55917-1410 Mouser Part # 538-55917-1410	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 14 Pos., w/ PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	4,085In Stock 9,660Expected 12/7/2026	¥159.5 ¥134.9 ¥132.5 ¥107.5 View ¥97.7 ¥90.9 ¥86.9 ¥84.7 ¥83.1	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 14 Pos., w/out PCB Locator 55917-1430 Molex 1: ¥415.3 3,324In Stock	Mfr. Part # 55917-1430 Mouser Part # 538-55917-1430	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 14 Pos., w/out PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	3,324In Stock	¥415.3 ¥357.1 ¥320.6 ¥292.3 View ¥280.7 ¥259.1 ¥239.2 ¥232.5 ¥214.3	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 20 Pos., w/ PCB Locator 55917-2010 Molex 1: ¥196 13,571In Stock	Mfr. Part # 55917-2010 Mouser Part # 538-55917-2010	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 20 Pos., w/ PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	13,571In Stock	¥196 ¥171.1 ¥161.3 ¥141.4 View ¥137.2 ¥130.4 ¥123.9 ¥119.8 ¥111.6	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 22 Pos., w/ PCB Locator 55917-2210 Molex 1: ¥201 10,011In Stock	Mfr. Part # 55917-2210 Mouser Part # 538-55917-2210	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 22 Pos., w/ PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	10,011In Stock	¥201 ¥179.4 ¥177.7 ¥161.9 View ¥152.6 ¥146.7 ¥131.1 ¥126.2	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 38 Pos., w/ PCB Locator 55917-3810 Molex 1: ¥393.7 3,693In Stock	Mfr. Part # 55917-3810 Mouser Part # 538-55917-3810	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Dual Row, TH, Tin (Sn) Pltg, 38 Pos., w/ PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	3,693In Stock	¥393.7 ¥335.5 ¥264.1 ¥249.2 View ¥237.5 ¥232.5 ¥214.3	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Single Row, TH, Tin (Sn) Pltg, 2 Pos., w/ PCB Locator 55932-0210 Molex 1: ¥69.8 13,405In Stock	Mfr. Part # 55932-0210 Mouser Part # 538-55932-0210	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Single Row, TH, Tin (Sn) Pltg, 2 Pos., w/ PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	13,405In Stock	¥69.8 ¥58.8 ¥50 ¥45.7 View ¥40 ¥37.5 ¥35.7 ¥34.9 ¥32.2	Min.: 1 Mult.: 1
Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Single Row, TH, Tin (Sn) Pltg, 2 Pos., w/out PCB Locator 55932-0230 Molex 1: ¥84.7 9,713In Stock	Mfr. Part # 55932-0230 Mouser Part # 538-55932-0230	Molex	Headers & Wire Housings MicroClasp Vert. Header, 2mm Pit., Single Row, TH, Tin (Sn) Pltg, 2 Pos., w/out PCB Locator Learn More about Molex microclasp wire board connectors	Datasheet	9,713In Stock	¥84.7 ¥72.1 ¥61.3 ¥52.7 View ¥49.2 ¥44.8 ¥42.9	Min.: 1 Mult.: 1

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MicroClasp Wire-to-Board Connector System

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