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MicroSpace™ Connector System

Amphenol FCI MicroSpace™ Connector System is designed based on a crimp-to-wire platform that enables LV214 severity-2 with pitches of 1.27mm, 1.50mm, and 1.80mm. These connectors are customizable in terms of stack heights and the number of positions. The MicroSpace system is available in single- and double-row versions, with top- or side-latch configurations. This solution resists high vibration and offers current ratings of up to 4A per contact and terminal positioning assurance (TPA). Other features include a design based on existing and proven controls and poka-yoke polarization. Amphenol FCI MicroSpace Connector System is ideal for applications such as automotive, cameras, sensors, navigation, HVACs, headliners, lighting, power steering, and radios/DVDs.

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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 MICROSPACE HEADER-ASSY STG TL 10142344-314KLF Amphenol FCI 1: $19.85 1In Stock	Mfr. Part # 10142344-314KLF Mouser Part # 649-10142344314KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	1In Stock	Cut Tape $19.85 $17.20 $16.31 $16.07 Reel $14.14 View $14.26 $13.97 $13.83	Min.: 1 Mult.: 1 : 260
Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL 10142348-007LF Amphenol FCI 1: $1.56 467In Stock	Mfr. Part # 10142348-007LF Mouser Part # 649-10142348007LF	Amphenol FCI	Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	467In Stock	$1.56 $1.36 $1.31 $1.22 View $1.10 $0.943 $0.889 $0.888 $0.878	Min.: 1 Mult.: 1
Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL 10143535-105KLF Amphenol FCI 1: $1.74 790In Stock	Mfr. Part # 10143535-105KLF Mouser Part # 649-10143535105KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	790In Stock	Cut Tape $1.74 $1.48 $1.26 $1.03 Reel $1.02 View $0.955 $0.951	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings MINITEK 10145028-030LF Amphenol FCI 1: $2.67 1,074In Stock Factory Special Order	Mfr. Part # 10145028-030LF Mouser Part # 649-10145028-030LF Factory Special Order	Amphenol FCI	Headers & Wire Housings MINITEK Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	1,074In Stock	$2.67 $2.43 $2.08 $2.07 View $1.83 $1.82	Min.: 1 Mult.: 1
Headers & Wire Housings MTK MICROSPACE HEADER-ASSY STS DR 1.27 TL 10145030-124KLF Amphenol FCI 1: $9.49 490In Stock Factory Special Order	Mfr. Part # 10145030-124KLF Mouser Part # 649-10145030-124KLF Factory Special Order	Amphenol FCI	Headers & Wire Housings MTK MICROSPACE HEADER-ASSY STS DR 1.27 TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	490In Stock	Cut Tape $9.49 $8.54 $8.05 $7.84 Reel $6.80 View $7.64 $6.39 $5.65	Min.: 1 Mult.: 1 : 210
Headers & Wire Housings MTK MICROSPACE HEADER-ASSY STG SL 10142634-102KLF Amphenol FCI 1: $6.07 312In Stock Factory Special Order	Mfr. Part # 10142634-102KLF Mouser Part # 649-10142634-102KLF Factory Special Order	Amphenol FCI	Headers & Wire Housings MTK MICROSPACE HEADER-ASSY STG SL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	312In Stock	Cut Tape $6.07 $5.52 $5.23 $5.11 Reel View $4.87 $4.26 $4.13 $3.52 $3.28	Min.: 1 Mult.: 1 : 370
Headers & Wire Housings MICROSPACE HEADER-ASSY STG SL 10143578-108KLF Amphenol FCI 1: $7.09 197In Stock Factory Special Order	Mfr. Part # 10143578-108KLF Mouser Part # 649-10143578-108KLF Factory Special Order	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG SL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	197In Stock	Cut Tape $7.09 $5.37 Reel View $5.36 $5.35	Min.: 1 Mult.: 1 : 250
Terminals MICROSPACE CTW MALE-10155449-312LF 10155449-312LF Amphenol FCI 1: $0.27 13,150In Stock	Mfr. Part # 10155449-312LF Mouser Part # 649-10155449-312LF	Amphenol FCI	Terminals MICROSPACE CTW MALE-10155449-312LF Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	13,150In Stock	Cut Tape $0.27 $0.23 $0.206 $0.196 View Reel $0.138 $0.175 $0.167 $0.156 $0.155 $0.138 $0.138	Min.: 1 Mult.: 1 : 15,000
Terminals MICROSPACE CTW MALE-10155449-313LF 10155449-313LF Amphenol FCI 1: $0.27 14,890In Stock	Mfr. Part # 10155449-313LF Mouser Part # 649-10155449-313LF	Amphenol FCI	Terminals MICROSPACE CTW MALE-10155449-313LF Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	14,890In Stock	Cut Tape $0.27 $0.233 $0.209 $0.199 View Reel $0.14 $0.177 $0.169 $0.158 $0.157 $0.14 $0.14	Min.: 1 Mult.: 1 : 15,000
Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL 10142348-005LF Amphenol FCI 1: $1.29 32,545In Stock 68,000On Order	Mfr. Part # 10142348-005LF Mouser Part # 649-10142348-005LF	Amphenol FCI	Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	32,545In Stock 68,000On Order On Order Ship Dates Mfr. #: 10142348-005LF Stock: 32,545 Can Ship Immediately On Order: 43,500 Expected 10/30/2026 24,500 Expected 11/2/2026 Factory Lead-Time: 18 Weeks	$1.29 $1.10 $0.979 $0.932 View $0.874 $0.831 $0.789 $0.743 $0.742	Min.: 1 Mult.: 1
Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL 10142348-008LF Amphenol FCI 1: $1.63 35,609In Stock 3,600Expected 11/10/2026	Mfr. Part # 10142348-008LF Mouser Part # 649-10142348-008LF	Amphenol FCI	Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	35,609In Stock 3,600Expected 11/10/2026	$1.63 $1.39 $1.24 $1.18 View $1.10 $1.09 $1.01 $0.967 $0.954	Min.: 1 Mult.: 1
Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL 10142348-016LF Amphenol FCI 1: $1.81 28,564In Stock 1,200Expected 11/9/2026	Mfr. Part # 10142348-016LF Mouser Part # 649-10142348016LF	Amphenol FCI	Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	28,564In Stock 1,200Expected 11/9/2026	$1.81 $1.64 $1.46 $1.33 View $1.25 $1.22 $1.17 $1.11 $1.10	Min.: 1 Mult.: 1
Headers & Wire Housings Microspace Crimp To Wire Female Tin AWG 24 10141272-213ALF Amphenol FCI 1: $0.10 10,400In Stock	Mfr. Part # 10141272-213ALF Mouser Part # 649-10141272-213ALF	Amphenol FCI	Headers & Wire Housings Microspace Crimp To Wire Female Tin AWG 24 Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	10,400In Stock	Cut Tape $0.10 $0.077 $0.069 $0.066 View Reel $0.044 $0.059 $0.053 $0.052 $0.048 $0.044 $0.044	Min.: 1 Mult.: 1 : 15,000
Terminals MICROSPACE CTW MALE-10155449-311LF 10155449-311LF Amphenol FCI 1: $0.27 7,973In Stock	Mfr. Part # 10155449-311LF Mouser Part # 649-10155449-311LF	Amphenol FCI	Terminals MICROSPACE CTW MALE-10155449-311LF Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	7,973In Stock	Cut Tape $0.27 $0.231 $0.206 $0.197 View Reel $0.138 $0.175 $0.167 $0.157 $0.138 $0.138	Min.: 1 Mult.: 1 : 15,000
Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL 10142344-104KLF Amphenol FCI 1: $1.61 1,897In Stock 7,020Expected 3/8/2027	Mfr. Part # 10142344-104KLF Mouser Part # 649-10142344-104KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	1,897In Stock 7,020Expected 3/8/2027	Cut Tape $1.61 $1.37 $1.16 $1.05 Reel $0.921 View $1.01 $0.943 $0.888 MouseReel Available	Min.: 1 Mult.: 1 : 2,340
Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL 10142344-105KLF Amphenol FCI 1: $1.74 9,308In Stock	Mfr. Part # 10142344-105KLF Mouser Part # 649-10142344-105KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	9,308In Stock	Cut Tape $1.74 $1.48 $1.26 Reel $1.26 $1.19 View $1.05 $0.998 $0.983	Min.: 1 Mult.: 1 : 260
Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL 10142344-106KLF Amphenol FCI 1: $1.99 1,752In Stock	Mfr. Part # 10142344-106KLF Mouser Part # 649-10142344-106KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	1,752In Stock	Cut Tape $1.99 $1.70 $1.69 $1.44 Reel $1.42 View $1.30 $1.15 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 260
Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL 10142344-108KLF Amphenol FCI 1: $2.39 1,247In Stock	Mfr. Part # 10142344-108KLF Mouser Part # 649-10142344-108KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	1,247In Stock	Cut Tape $2.39 $2.08 $2.00 $1.86 Reel $1.68 View $1.49 $1.37 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 260
Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL 10142348-004LF Amphenol FCI 1: $1.28 13,900In Stock	Mfr. Part # 10142348-004LF Mouser Part # 649-10142348-004LF	Amphenol FCI	Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	13,900In Stock	$1.28 $1.09 $0.97 $0.923 View $0.865 $0.824 $0.755 $0.736	Min.: 1 Mult.: 1
Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL 10142348-010LF Amphenol FCI 1: $1.75 5,174In Stock	Mfr. Part # 10142348-010LF Mouser Part # 649-10142348-010LF	Amphenol FCI	Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	5,174In Stock	$1.75 $1.49 $1.33 $1.26 View $1.16 $1.11 $1.03 $1.00	Min.: 1 Mult.: 1
Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL 10142348-012LF Amphenol FCI 1: $1.86 1,441In Stock 30,900On Order	Mfr. Part # 10142348-012LF Mouser Part # 649-10142348-012LF	Amphenol FCI	Headers & Wire Housings MICROSPACE RECEPT-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	1,441In Stock 30,900On Order On Order Ship Dates Mfr. #: 10142348-012LF Stock: 1,441 Can Ship Immediately On Order: 7,800 Expected 11/2/2026 23,100 Expected 11/13/2026 Factory Lead-Time: 18 Weeks	$1.86 $1.59 $1.43 $1.38 View $1.23 $1.16 $1.09	Min.: 1 Mult.: 1
Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL 10143535-108KLF Amphenol FCI 1: $2.20 1,692In Stock 3,750Expected 1/1/2027	Mfr. Part # 10143535-108KLF Mouser Part # 649-10143535-108KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	1,692In Stock 3,750Expected 1/1/2027	Cut Tape $2.20 $1.87 $1.59 $1.49 Reel $1.29 View $1.38 $1.26	Min.: 1 Mult.: 1 : 750
Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL 10143535-112KLF Amphenol FCI 1: $2.42 1,192In Stock	Mfr. Part # 10143535-112KLF Mouser Part # 649-10143535-112KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	1,192In Stock	Cut Tape $2.42 $2.06 $1.66 $1.58 Reel $1.54 View $1.49 $1.40 $1.38	Min.: 1 Mult.: 1 : 645
Rectangular Cable Assemblies MicroSpace Crimped lead with Tin plated terminals 10162767-L0030YYLF Amphenol FCI 1: $1.19 941In Stock	Mfr. Part # 10162767-L0030YYLF Mouser Part # 649-10162767L030YYLF	Amphenol FCI	Rectangular Cable Assemblies MicroSpace Crimped lead with Tin plated terminals Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	941In Stock	$1.19 $1.01 $0.946 $0.901 View $0.779 $0.705 $0.653 $0.652 $0.622	Min.: 1 Mult.: 1
Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL 10142344-110KLF Amphenol FCI 1: $2.38 994In Stock	Mfr. Part # 10142344-110KLF Mouser Part # 649-10142344-110KLF	Amphenol FCI	Headers & Wire Housings MICROSPACE HEADER-ASSY STG TL Learn More about Amphenol FCI amphenol microspace connector system	Datasheet	994In Stock	Cut Tape $2.38 $2.03 $1.72 Reel $1.61 $1.48 View $1.39 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 260

MicroSpace™ Connector System

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MicroSpace™ Connector System

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