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Nano-Fit 2.5mm Pitch Power Connectors

Molex Nano-Fit 2.5mm Pitch Power Connectors provide a space-saving solution to the design challenge of choosing between exposed terminals or space-greedy protected headers. The Nano-Fit connectors are fully isolated compact connectors that deliver up to 8A with keying options and optional terminal position assurance (TPA). Multiple mechanical keying and color-coded options aid in the prevention of cross-mating, which enables faster assembly times. An optional TPA retainer ensures that the terminals are fully seated in the housing, reducing back out. The connectors also feature a positive-lock housing with an anti-snag design preventing accidental disengagement. Molex Nano-Fit 2.5mm Pitch Power Connectors are ideal for use in consumer/home appliances, telecommunication/networking, automotive, lighting, aerospace/defense, industrial, and medical applications.

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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 NANO-FIT PLUG HSG SR 3CKT PANEL NAL 200277-2203 Molex 1: $0.48 7,389In Stock	Mfr. Part No. 200277-2203 Mouser Part No 538-200277-2203	Molex	Headers & Wire Housings NANO-FIT PLUG HSG SR 3CKT PANEL NAL Learn More about Molex nanofit power connectors	Datasheet	7,389In Stock	$0.48 $0.468 $0.428 $0.386 View $0.353 $0.298 $0.279 $0.278	Min.: 1 Mult.: 1
Headers & Wire Housings NanoFit RA Hdr TH DR 8Ckt 0.38um Au Ntl 105314-2208 Molex 1: $2.82 3,132In Stock	Mfr. Part No. 105314-2208 Mouser Part No 538-105314-2208	Molex	Headers & Wire Housings NanoFit RA Hdr TH DR 8Ckt 0.38um Au Ntl Learn More about Molex nanofit power connectors	Datasheet	3,132In Stock	$2.82 $2.51 $2.46 $2.24 View $2.14 $2.07 $1.98 $1.95	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit 2.5mm Vrt Hdr SMT DR 12Ckt GW 105429-1312 Molex 1: $8.87 462In Stock	Mfr. Part No. 105429-1312 Mouser Part No 538-105429-1312	Molex	Headers & Wire Housings Nano-Fit 2.5mm Vrt Hdr SMT DR 12Ckt GW Learn More about Molex nanofit power connectors	Datasheet	462In Stock	Cut Tape $8.87 $7.54 $6.41 $5.93 Reel $5.49 $5.29 MouseReel Available	Min.: 1 Mult.: 1 : 600
Headers & Wire Housings NANO-FIT HDR SMT RA SGL 3CKT TIN WHT 105430-2103 Molex 1: $2.78 1,368In Stock	Mfr. Part No. 105430-2103 Mouser Part No 538-105430-2103	Molex	Headers & Wire Housings NANO-FIT HDR SMT RA SGL 3CKT TIN WHT Learn More about Molex nanofit power connectors	Datasheet	1,368In Stock	Cut Tape $2.78 $2.37 $2.01 Reel $1.79 $1.61 View $1.56 $1.50	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Nano-Fit 2.5mm Vrt Hdr SMT SR 2Ckt GW 105431-2202 Molex 1: $4.77 664In Stock	Mfr. Part No. 105431-2202 Mouser Part No 538-105431-2202	Molex	Headers & Wire Housings Nano-Fit 2.5mm Vrt Hdr SMT SR 2Ckt GW Learn More about Molex nanofit power connectors	Datasheet	664In Stock	$4.77 $4.34 $4.11 $3.83 View $3.35 $2.81 $2.69 $2.59 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings NANO-FIT PLUG HSG SR 4CKT PANEL BLK 200277-1204 Molex 1: $0.47 15,779In Stock	Mfr. Part No. 200277-1204 Mouser Part No 538-200277-1204	Molex	Headers & Wire Housings NANO-FIT PLUG HSG SR 4CKT PANEL BLK Learn More about Molex nanofit power connectors	Datasheet	15,779In Stock	$0.47 $0.401 $0.359 $0.342 View $0.305 $0.286 $0.273 $0.233 $0.218	Min.: 1 Mult.: 1
Headers & Wire Housings NANO-FIT PLUG HSG SR 3CKT NAL 200277-2103 Molex 1: $0.46 7,000In Stock	Mfr. Part No. 200277-2103 Mouser Part No 538-200277-2103	Molex	Headers & Wire Housings NANO-FIT PLUG HSG SR 3CKT NAL Learn More about Molex nanofit power connectors	Datasheet	7,000In Stock	$0.46 $0.391 $0.349 $0.333 View $0.297 $0.283 $0.265 $0.26 $0.259	Min.: 1 Mult.: 1
Headers & Wire Housings NANO-FIT PLUG HSG DR 8CKT NAL 201444-2108 Molex 1: $0.71 5,777In Stock	Mfr. Part No. 201444-2108 Mouser Part No 538-201444-2108	Molex	Headers & Wire Housings NANO-FIT PLUG HSG DR 8CKT NAL Learn More about Molex nanofit power connectors	Datasheet	5,777In Stock	$0.71 $0.607 $0.542 $0.516 View $0.461 $0.439 $0.416 $0.381 $0.38	Min.: 1 Mult.: 1
Headers & Wire Housings NANO-FIT PLUG HSG DR 16CKT PANEL NAL 201444-2216 Molex 1: $1.39 2,998In Stock	Mfr. Part No. 201444-2216 Mouser Part No 538-201444-2216	Molex	Headers & Wire Housings NANO-FIT PLUG HSG DR 16CKT PANEL NAL Learn More about Molex nanofit power connectors	Datasheet	2,998In Stock	$1.39 $1.22 $1.13 $1.07 View $0.978 $0.915 $0.839 $0.783 $0.761	Min.: 1 Mult.: 1
Headers & Wire Housings NanoFit Term Fem Gld 0.76um 20-22AWG 105300-2300 Molex 1: $0.49 10,750In Stock 300,000On Order	Mfr. Part No. 105300-2300 Mouser Part No 538-105300-2300	Molex	Headers & Wire Housings NanoFit Term Fem Gld 0.76um 20-22AWG Learn More about Molex nanofit power connectors	Datasheet	10,750In Stock 300,000On Order On Order Ship Dates Mfr. No: 105300-2300 Stock: 10,750 Can Dispatch Immediately On Order: 150,000 Expected 15/10/2026 150,000 Expected 19/11/2026 Factory Lead Time: 15 Weeks	Cut Tape $0.49 $0.422 $0.371 $0.328 View Reel $0.21 $0.294 $0.24 $0.225 $0.219 $0.21 $0.21	Min.: 1 Mult.: 1 : 15,000
Headers & Wire Housings NANOFIT HDR VT DLR FRK 10CKT TIN BLK 105312-1110 Molex 1: $1.98 2,208In Stock	Mfr. Part No. 105312-1110 Mouser Part No 538-105312-1110	Molex	Headers & Wire Housings NANOFIT HDR VT DLR FRK 10CKT TIN BLK Learn More about Molex nanofit power connectors	Datasheet	2,208In Stock	$1.98 $1.75 $1.48 $1.46 View $1.31 $1.28 $1.26 $1.23	Min.: 1 Mult.: 1
Headers & Wire Housings NanoFit Hdr Vrt 6Ckt DR SldrClip Blk 15A 105312-1206 Molex 1: $2.39 3,500In Stock	Mfr. Part No. 105312-1206 Mouser Part No 538-105312-1206	Molex	Headers & Wire Housings NanoFit Hdr Vrt 6Ckt DR SldrClip Blk 15A Learn More about Molex nanofit power connectors	Datasheet	3,500In Stock	$2.39 $2.03 $1.90 $1.68 View $1.65 $1.51 $1.41 $1.35 $1.30	Min.: 1 Mult.: 1
Headers & Wire Housings NanoFit Hdr Vrt 6Ckt DR SldrClip Blk 30Au 105312-1306 Molex 1: $2.37 1,594In Stock	Mfr. Part No. 105312-1306 Mouser Part No 538-105312-1306	Molex	Headers & Wire Housings NanoFit Hdr Vrt 6Ckt DR SldrClip Blk 30Au Learn More about Molex nanofit power connectors	Datasheet	1,594In Stock	$2.37 $2.17 $2.13 $1.94 View $1.85 $1.70 $1.63 $1.57	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit 2.5mm Vrt Hdr SMT DR 16Ckt GW 105429-1216 Molex 1: $7.59 1,271In Stock	Mfr. Part No. 105429-1216 Mouser Part No 538-105429-1216	Molex	Headers & Wire Housings Nano-Fit 2.5mm Vrt Hdr SMT DR 16Ckt GW Learn More about Molex nanofit power connectors	Datasheet	1,271In Stock	$7.59 $6.45 $5.49 $5.08 View $4.87 $4.52 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings NANO-FIT HDR SMT RA SGL 4CKT TIN WHT 105430-2104 Molex 1: $3.10 1,039In Stock	Mfr. Part No. 105430-2104 Mouser Part No 538-105430-2104	Molex	Headers & Wire Housings NANO-FIT HDR SMT RA SGL 4CKT TIN WHT Learn More about Molex nanofit power connectors	Datasheet	1,039In Stock	Cut Tape $3.10 $2.64 $2.24 Reel $1.99 $1.85 View $1.74 $1.67	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings NANO-FIT HDR SMT VT SGL 5CKT TIN BLK 105431-1105 Molex 1: $3.06 1,400In Stock	Mfr. Part No. 105431-1105 Mouser Part No 538-105431-1105	Molex	Headers & Wire Housings NANO-FIT HDR SMT VT SGL 5CKT TIN BLK Learn More about Molex nanofit power connectors	Datasheet	1,400In Stock	Cut Tape $3.06 $2.60 $2.21 Reel $2.05 $1.88 View $1.84 $1.73 $1.72	Min.: 1 Mult.: 1 : 300
Headers & Wire Housings NanoFit RA Hdr TH SR 2Ckt 0.38UM Au Ntl 105313-2202 Molex 1: $1.30 5,598In Stock	Mfr. Part No. 105313-2202 Mouser Part No 538-105313-2202	Molex	Headers & Wire Housings NanoFit RA Hdr TH SR 2Ckt 0.38UM Au Ntl Learn More about Molex nanofit power connectors	Datasheet	5,598In Stock	$1.30 $1.14 $1.12 $1.11 View $0.959 $0.91 $0.859 $0.778 $0.725	Min.: 1 Mult.: 1
Headers & Wire Housings NanoFit RA Hdr TH SR 4Ckt 0.38UM Au Ntl 105313-2204 Molex 1: $1.97 1,238In Stock	Mfr. Part No. 105313-2204 Mouser Part No 538-105313-2204	Molex	Headers & Wire Housings NanoFit RA Hdr TH SR 4Ckt 0.38UM Au Ntl Learn More about Molex nanofit power connectors	Datasheet	1,238In Stock	$1.97 $1.76 $1.73 $1.52 View $1.48 $1.41 $1.36 $1.34 $1.27	Min.: 1 Mult.: 1
Headers & Wire Housings NANOFIT HDR RA DLR 16CKT TIN NAT 105314-2116 Molex 1: $3.44 1,103In Stock	Mfr. Part No. 105314-2116 Mouser Part No 538-105314-2116	Molex	Headers & Wire Housings NANOFIT HDR RA DLR 16CKT TIN NAT Learn More about Molex nanofit power connectors	Datasheet	1,103In Stock	$3.44 $3.30 $2.83 $2.67 View $2.50 $2.41 $2.34 $2.33 $2.26	Min.: 1 Mult.: 1
Headers & Wire Housings NANO-FIT HDR SMT RA SGL 6CKT TIN BLK 105430-1106 Molex 1: $3.23 1,293In Stock	Mfr. Part No. 105430-1106 Mouser Part No 538-105430-1106	Molex	Headers & Wire Housings NANO-FIT HDR SMT RA SGL 6CKT TIN BLK Learn More about Molex nanofit power connectors	Datasheet	1,293In Stock	Cut Tape $3.23 $2.76 $2.34 Reel $2.08 $1.93 View $1.82 $1.77	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings NANO-FIT HDR SMT RA SGL 3CKT 15AU BLK 105430-1203 Molex 1: $3.49 1,698In Stock	Mfr. Part No. 105430-1203 Mouser Part No 538-105430-1203	Molex	Headers & Wire Housings NANO-FIT HDR SMT RA SGL 3CKT 15AU BLK Learn More about Molex nanofit power connectors	Datasheet	1,698In Stock	Cut Tape $3.49 $2.97 $2.53 Reel $2.25 $2.03 View $1.91 $1.88	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Nano-Fit 2.5mm RA Hdr SMT SR 5Ckt GW 105430-1205 Molex 1: $4.10 1,365In Stock	Mfr. Part No. 105430-1205 Mouser Part No 538-105430-1205	Molex	Headers & Wire Housings Nano-Fit 2.5mm RA Hdr SMT SR 5Ckt GW Learn More about Molex nanofit power connectors	Datasheet	1,365In Stock	$4.10 $3.48 $2.96 $2.64 View $2.38 $2.30 $2.24	Min.: 1 Mult.: 1
Headers & Wire Housings NANO-FIT HDR SMT VT SGL 3CKT 30AU LB BLK 105431-1403 Molex 1: $4.28 822In Stock	Mfr. Part No. 105431-1403 Mouser Part No 538-105431-1403	Molex	Headers & Wire Housings NANO-FIT HDR SMT VT SGL 3CKT 30AU LB BLK Learn More about Molex nanofit power connectors	Datasheet	822In Stock	$4.28 $3.89 $3.69 $3.43 View $3.00 $2.67 $2.45 $2.38 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings NF Term F Gld 0.76um 20-22AWG Loose Pc 105300-2300 (Loose Piece) Molex 1: $0.45 73,287In Stock	Mfr. Part No. 105300-2300 (Loose Piece) Mouser Part No 538-105300-2300-LP	Molex	Headers & Wire Housings NF Term F Gld 0.76um 20-22AWG Loose Pc Learn More about Molex nanofit power connectors	Datasheet	73,287In Stock	$0.45 $0.388 $0.355 $0.334	Min.: 1 Mult.: 1
Headers & Wire Housings NANOFIT HDR VT SGL KNK 7CKT TIN BLK 105309-1107 Molex 1: $1.90 1,800In Stock	Mfr. Part No. 105309-1107 Mouser Part No 538-105309-1107	Molex	Headers & Wire Housings NANOFIT HDR VT SGL KNK 7CKT TIN BLK Learn More about Molex nanofit power connectors	Datasheet	1,800In Stock	$1.90 $1.78 $1.39 $1.32 View $1.29 $1.21 $1.10 $1.06 $1.01	Min.: 1 Mult.: 1

Nano-Fit 2.5mm Pitch Power Connectors

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