Connectors – Mouser Canada

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Fit Family Connectors

Molex Fit Dual-Row Connectors provide a scalable power connectivity platform for wire-to-wire, wire-to-board, and board-to-board applications. Spanning Nano-Fit™, Micro-Fit™, Ultra-Fit™, Mini-Fit™, and Mega-Fit™ connector systems, these Molex series address a range of design challenges, from space-constrained devices to power-intensive equipment. Built-in features such as polarization, color coding, and keying help improve assembly efficiency and reduce the risk of mis-mating, while an optimized balance of connector size, current capacity, and reliability enables consistent performance across diverse applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings Nano-Fit 2.5mm RA Hdr SMT SR 4Ckt GW 105430-1304 Molex 1: $6.15 12,278In Stock	Mfr. Part # 105430-1304 Mouser Part # 538-105430-1304	Molex	Headers & Wire Housings Nano-Fit 2.5mm RA Hdr SMT SR 4Ckt GW Learn More about Molex nanofit power connectors	Datasheet	12,278In Stock	$6.15 $5.59 $5.30 $4.92 View $4.31 $4.19 $3.59 $3.36 $3.33	Min.: 1 Mult.: 1
Headers & Wire Housings 8CKT VERT DR HDR 43045-0813 Molex 1: $2.29 20,169In Stock	Mfr. Part # 43045-0813 Mouser Part # 538-43045-0813	Molex	Headers & Wire Housings 8CKT VERT DR HDR Learn More about Molex microfit3	Datasheet	20,169In Stock	$2.29 $2.00 $1.94 $1.66 View $1.50 $1.37 $1.29 $1.27 $1.24	Min.: 1 Mult.: 1
FFC & FPC Connectors 0.3FPC B/F HsgAssy W/Lck11CktEmbsTpPkg 504754-1100 Molex 1: $1.22 39,944In Stock	Mfr. Part # 504754-1100 Mouser Part # 538-504754-1100	Molex	FFC & FPC Connectors 0.3FPC B/F HsgAssy W/Lck11CktEmbsTpPkg Learn More about Molex la75 fpc connectors	Datasheet	39,944In Stock	Cut Tape $1.22 $1.08 Reel $1.08	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings Nano-Fit 2.5mm RA Hdr SMT SR 2Ckt GW 105430-1302 Molex 1: $5.41 14,845In Stock	Mfr. Part # 105430-1302 Mouser Part # 538-105430-1302	Molex	Headers & Wire Housings Nano-Fit 2.5mm RA Hdr SMT SR 2Ckt GW Learn More about Molex nanofit power connectors	Datasheet	14,845In Stock	$5.41 $4.92 $4.67 $4.35 View $3.80 $3.70 $3.12 $3.05 $2.94	Min.: 1 Mult.: 1
Headers & Wire Housings Nano Fit SMT R/A HDR 2X8 Nat tin 105405-2116 Molex 1: $14.08 4,072In Stock	Mfr. Part # 105405-2116 Mouser Part # 538-105405-2116	Molex	Headers & Wire Housings Nano Fit SMT R/A HDR 2X8 Nat tin	Datasheet	4,072In Stock	Cut Tape $14.08 $12.67 $11.94 $11.64 Reel $9.82 View $11.56 $9.53	Min.: 1 Mult.: 1 : 250
FFC & FPC Connectors 0.3mm FPC BkFlip Hsg 15Ckt EmbsTp 504754-1520 Molex 1: $1.44 39,990In Stock	Mfr. Part # 504754-1520 Mouser Part # 538-504754-1520	Molex	FFC & FPC Connectors 0.3mm FPC BkFlip Hsg 15Ckt EmbsTp Learn More about Molex la75 fpc connectors	Datasheet	39,990In Stock	Cut Tape $1.44 $1.37 $1.33 $1.22 $1.14 Reel $0.769 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings 24 CKT VERT HEADER 39-28-9248 Molex 1: $14.26 5,051In Stock	Mfr. Part # 39-28-9248 Mouser Part # 538-39-28-9248	Molex	Headers & Wire Housings 24 CKT VERT HEADER Learn More about Molex minifit jr connectors	Datasheet	5,051In Stock	$14.26 $13.10 $12.61 $12.15 View $11.23 $11.06 $10.22 $10.12 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings MN-FT HCS 16G M Reel of 4000 46012-3141 Molex 4,000: $0.177 140,000In Stock	Mfr. Part # 46012-3141 Mouser Part # 538-46012-3141	Molex	Headers & Wire Housings MN-FT HCS 16G M Reel of 4000 Learn More about Molex minifithcs	Datasheet	140,000In Stock	Reel $0.177 $0.167 $0.156 $0.148 $0.144	Min.: 4,000 Mult.: 4,000 : 4,000
Headers & Wire Housings MF+ HCS VERT HDR DR 8CKT V-0 PEG TIN 46015-0803 Molex 1: $2.75 13,280In Stock	Mfr. Part # 46015-0803 Mouser Part # 538-46015-0803	Molex	Headers & Wire Housings MF+ HCS VERT HDR DR 8CKT V-0 PEG TIN Learn More about Molex minifithcs	Datasheet	13,280In Stock	$2.75 $2.16 $2.15 $2.07 View $1.71 $1.64 $1.61 $1.42	Min.: 1 Mult.: 1
FFC & FPC Connectors 0.3FPC BACKFLIP HSG W/LCK 31CKT LA75 504754-3100 Molex 1: $2.43 29,240In Stock	Mfr. Part # 504754-3100 Mouser Part # 538-504754-3100	Molex	FFC & FPC Connectors 0.3FPC BACKFLIP HSG W/LCK 31CKT LA75 Learn More about Molex la75 fpc connectors	Datasheet	29,240In Stock	Cut Tape $2.43 $2.13 $2.07 $2.06 $2.02 Reel $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings Nano Fit SMT R/A HDR 2X8 Blk tin 105405-1116 Molex 1: $12.08 3,230In Stock	Mfr. Part # 105405-1116 Mouser Part # 538-105405-1116	Molex	Headers & Wire Housings Nano Fit SMT R/A HDR 2X8 Blk tin	Datasheet	3,230In Stock	$12.08 $10.27 $8.73 $7.88 View $7.72 $6.81 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 10 CKT R/A HEADER 39-30-1102 Molex 1: $6.54 8,113In Stock	Mfr. Part # 39-30-1102 Mouser Part # 538-39-30-1102	Molex	Headers & Wire Housings 10 CKT R/A HEADER Learn More about Molex minifit jr connectors	Datasheet	8,113In Stock	$6.54 $5.79 $5.60 $5.01 View $4.81 $4.77 $4.29 $3.89	Min.: 1 Mult.: 1
Headers & Wire Housings MF SMC VERT HDR W/. 250 clip Gold 6ckt 44068-0278 Molex 1: $10.68 468In Stock	Mfr. Part # 44068-0278 Mouser Part # 538-44068-0278	Molex	Headers & Wire Housings MF SMC VERT HDR W/. 250 clip Gold 6ckt Learn More about Molex minifit jr connectors	Datasheet	468In Stock	$10.68 $9.75 $8.27 $7.56 View $6.35 $6.15 $6.11	Min.: 1 Mult.: 1
Headers & Wire Housings MICRO-FIT 3.0 HEADER 43045-1213 Molex 1: $3.24 7,952In Stock	Mfr. Part # 43045-1213 Mouser Part # 538-43045-1213	Molex	Headers & Wire Housings MICRO-FIT 3.0 HEADER Learn More about Molex microfit3	Datasheet	7,952In Stock	$3.24 $3.01 $2.92 $2.89 View $2.81 $2.52 $2.49 $2.36	Min.: 1 Mult.: 1
Headers & Wire Housings MicroFit Plg SR 2Ckt PNL MNT Ears GW Blk 43640-0210 Molex 1: $0.504 109,630In Stock	Mfr. Part # 43640-0210 Mouser Part # 538-43640-0210	Molex	Headers & Wire Housings MicroFit Plg SR 2Ckt PNL MNT Ears GW Blk Learn More about Molex microfit3	Datasheet	109,630In Stock	$0.504 $0.425 $0.379 $0.357 View $0.32 $0.295 $0.222 $0.217 $0.209	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFIT JR RCPT DR GW V-0 02 CKT NAT 46992-0250 Molex 1: $0.936 54,500In Stock	Mfr. Part # 46992-0250 Mouser Part # 538-46992-0250	Molex	Headers & Wire Housings MINIFIT JR RCPT DR GW V-0 02 CKT NAT Learn More about Molex mini fit versa color connectors	Datasheet	54,500In Stock	$0.936 $0.791 $0.703 $0.667 View $0.603 $0.566 $0.543 $0.511 $0.418	Min.: 1 Mult.: 1
Headers & Wire Housings ULTRA-FIT HSG 01X04P 202569-3004 Molex 1: $2.17 5,356In Stock	Mfr. Part # 202569-3004 Mouser Part # 538-202569-3004	Molex	Headers & Wire Housings ULTRA-FIT HSG 01X04P Learn More about Molex ultra fit power connectors	Datasheet	5,356In Stock	$2.17 $1.90 $1.81 $1.70 View $1.54 $1.41 $1.30 $1.25	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR Crim TrmM MFBL Sil 10-12awg Lubed 42817-1114 Molex 1: $3.28 19,492In Stock	Mfr. Part # 42817-1114 Mouser Part # 538-42817-1114	Molex	Headers & Wire Housings MF SR Crim TrmM MFBL Sil 10-12awg Lubed Learn More about Molex minifit sr connectors	Datasheet	19,492In Stock	Cut Tape $3.28 Reel $1.89 $1.79	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings NanoFit Term Fem Gld 0.76um 20-22AWG 105300-2300 Molex 15,000: $0.302 210,000In Stock 75,000Expected 2026-11-18	Mfr. Part # 105300-2300 Mouser Part # 538-105300-2300	Molex	Headers & Wire Housings NanoFit Term Fem Gld 0.76um 20-22AWG Learn More about Molex nanofit power connectors	Datasheet	210,000In Stock 75,000Expected 2026-11-18	Reel $0.302	Min.: 15,000 Mult.: 15,000 : 15,000
Headers & Wire Housings MegaFit Female Crimp 1416AWG Reel of 425 172063-1311 Molex 4,250: $1.80 12,750In Stock	Mfr. Part # 172063-1311 Mouser Part # 538-172063-1311	Molex	Headers & Wire Housings MegaFit Female Crimp 1416AWG Reel of 425 Learn More about Molex mega fit	Datasheet	12,750In Stock	Cut Tape $1.80 $1.70 Reel $1.70	Min.: 4,250 Mult.: 4,250 : 12,750
Headers & Wire Housings MicroFit 3.0 M CRP TERM CHN 15AU 18AWG 43031-0022 Molex 1: $0.274 240,365In Stock	Mfr. Part # 43031-0022 Mouser Part # 538-43031-0022	Molex	Headers & Wire Housings MicroFit 3.0 M CRP TERM CHN 15AU 18AWG Learn More about Molex microfit3	Datasheet	240,365In Stock	Cut Tape $0.274 Reel $0.141 $0.134 $0.127 $0.12	Min.: 1 Mult.: 1 : 12,000
Headers & Wire Housings Microfit 3.0 V TH Hdr DR 30Au 8Ckt 43045-0829 Molex 1: $4.28 10,208In Stock	Mfr. Part # 43045-0829 Mouser Part # 538-43045-0829	Molex	Headers & Wire Housings Microfit 3.0 V TH Hdr DR 30Au 8Ckt Learn More about Molex microfit3	Datasheet	10,208In Stock	$4.28 $3.97 $3.79 $3.37 View $3.33 $3.20 $2.97 $2.85 $2.82	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit BMI 24CKT VRT Header 15-24-6242 Molex 1: $8.67 4,487In Stock	Mfr. Part # 15-24-6242 Mouser Part # 538-15-24-6242	Molex	Headers & Wire Housings MiniFit BMI 24CKT VRT Header Learn More about Molex minifit jr connectors	Datasheet	4,487In Stock	$8.67 $7.37 $7.36 $7.32 View $6.25 $6.00 $5.16 $4.81 $4.69	Min.: 1 Mult.: 1
Headers & Wire Housings VERT DUAL HDR 4P PCB snapin peg locks 39-29-9049 Molex 1: $3.28 13,285In Stock	Mfr. Part # 39-29-9049 Mouser Part # 538-39-29-9049	Molex	Headers & Wire Housings VERT DUAL HDR 4P PCB snapin peg locks Learn More about Molex minifit jr connectors	Datasheet	13,285In Stock	$3.28 $2.69 $2.65 $2.45 View $2.32 $2.15 $2.10 $2.04	Min.: 1 Mult.: 1
Headers & Wire Housings 6 CKT VERT HEADER 39-31-0060 Molex 1: $1.56 34,100In Stock	Mfr. Part # 39-31-0060 Mouser Part # 538-39-31-0060	Molex	Headers & Wire Housings 6 CKT VERT HEADER Learn More about Molex minifit jr connectors	Datasheet	34,100In Stock	$1.56 $1.43 $1.34 $1.28 View $1.21 $1.09 $1.04	Min.: 1 Mult.: 1

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