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Mini-Fit Sr. Power Connectors

Molex Mini-Fit Sr. Power Connectors support up to 50.0A current with superb electrical reliability and significant cost-savings over a vast range of industrial, consumer, automotive, medical, and telecommunication/networking applications. The compact connectors feature a polarized housing that prevents connector mismating and silver-plated contacts. A dual-beam (female) terminal design provides four contact points to ensure superb contact reliability, and a Terminal Position Assurance (PTA) retainer prevents terminal back-out.

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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.
Crimpers / Crimping Tools HANDTOOL (4H 1.5 RIGIDUS) 213309-9600 Molex 1: $611.82 A tariff of 8% may be applied if shipping to the United States. 56In Stock New Product	Mfr. Part # 213309-9600 Mouser Part # 538-213309-9600 New Product	Molex	Crimpers / Crimping Tools HANDTOOL (4H 1.5 RIGIDUS) Learn More about Molex mini fit tooling	Datasheet	56In Stock	$611.82 $605.08 View Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HANDTOOL (4H 1.5 RIGIDUS) 213309-9300 Molex 1: $756.90 A tariff of 8% may be applied if shipping to the United States. 23In Stock	Mfr. Part # 213309-9300 Mouser Part # 538-213309-9300	Molex	Crimpers / Crimping Tools HANDTOOL (4H 1.5 RIGIDUS) Learn More about Molex mini fit tooling	Datasheet	23In Stock	$756.90 $756.35 View Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR Crim TrmM MFBL Sil 10-12awg Lubed 42817-1114 Molex 1: $2.28 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 $2.28 Reel $1.31 $1.24	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings MINIFIT SR 3Ckt 10MM RECPT HSG SR BLK 42816-0312 Molex 1: $1.65 A tariff of 8% may be applied if shipping to the United States. 47,841In Stock 1,500On Order	Mfr. Part # 42816-0312 Mouser Part # 538-42816-0312	Molex	Headers & Wire Housings MINIFIT SR 3Ckt 10MM RECPT HSG SR BLK Learn More about Molex minifit sr connectors	Datasheet	47,841In Stock 1,500On Order	$1.65 $1.48 $1.12 $1.09 View $1.02 $1.01 $0.991 $0.967 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND TOOL 213309-7800 Molex 1: $501.92 A tariff of 8% may be applied if shipping to the United States. 10In Stock 15Expected 11/2/2026	Mfr. Part # 213309-7800 Mouser Part # 538-213309-7800	Molex	Crimpers / Crimping Tools HAND TOOL Learn More about Molex micro fit tools	Datasheet	10In Stock 15Expected 11/2/2026	$501.92 $491.63 $460.86 View Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 08 Ckt SGold 43915-1212 Molex 1: $37.47 A tariff of 8% may be applied if shipping to the United States. 336In Stock	Mfr. Part # 43915-1212 Mouser Part # 538-43915-1212	Molex	Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 08 Ckt SGold Learn More about Molex minifit sr connectors	Datasheet	336In Stock	$37.47 $31.84 $29.85 $28.52 View $26.32 $25.13 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Gold 42819-6213 Molex 1: $14.85 A tariff of 8% may be applied if shipping to the United States. 818In Stock	Mfr. Part # 42819-6213 Mouser Part # 538-42819-6213	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	818In Stock	$14.85 $13.18 $13.04 $12.96 View $12.05 $11.49 $11.21 $11.04 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 3 Ckt Gold 42819-3233 Molex 1: $7.97 A tariff of 8% may be applied if shipping to the United States. 987In Stock	Mfr. Part # 42819-3233 Mouser Part # 538-42819-3233	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 3 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	987In Stock	$7.97 $7.28 $7.21 $7.18 View $7.16 $6.28 $6.20 $5.58 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Tool Board-In Crimp Term 16-18AWG 200218-4100 Molex 1: $441.69 6In Stock	Mfr. Part # 200218-4100 Mouser Part # 538-200218-4100	Molex	Crimpers / Crimping Tools Hand Tool Board-In Crimp Term 16-18AWG	Datasheet	6In Stock	$441.69 $414.03 View Quote	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR CrimTrmM MFBL Sil 14-16awg Lubed 42817-1144 Molex 1: $2.28 4,947In Stock	Mfr. Part # 42817-1144 Mouser Part # 538-42817-1144	Molex	Headers & Wire Housings MF SR CrimTrmM MFBL Sil 14-16awg Lubed Learn More about Molex minifit sr connectors	Datasheet	4,947In Stock	Cut Tape $2.28 Reel $1.31 $1.24	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings MF Sr Hdr Assy DR 250 Vt 06 Ckt SGold 43915-1216 Molex 1: $40.27 A tariff of 8% may be applied if shipping to the United States. 136In Stock	Mfr. Part # 43915-1216 Mouser Part # 538-43915-1216	Molex	Headers & Wire Housings MF Sr Hdr Assy DR 250 Vt 06 Ckt SGold Learn More about Molex minifit sr connectors	Datasheet	136In Stock	$40.27 $34.23 $32.54 $31.49 View $30.44 $27.97 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Tin 42819-6212 Molex 1: $16.25 A tariff of 8% may be applied if shipping to the United States. 137In Stock 720Expected 3/25/2027	Mfr. Part # 42819-6212 Mouser Part # 538-42819-6212	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Tin Learn More about Molex minifit sr connectors	Datasheet	137In Stock 720Expected 3/25/2027	Cut Tape $16.25 $14.41 $13.85 $13.30 $11.27 Reel $11.27 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 180
Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed STRIP OF 100 42815-0114 (Cut Strip) Molex 100: $0.707 A tariff of 30% may be applied if shipping to the United States. 8,200In Stock 500On Order New At Mouser	Mfr. Part # 42815-0114 (Cut Strip) Mouser Part # 538-42815-0114-CT New At Mouser	Molex	Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed STRIP OF 100	Datasheet	8,200In Stock 500On Order	Reel $0.707 A tariff of 30% may be applied if shipping to the United States.	Min.: 100 Mult.: 100 : 100
Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 4 Ckt Gold 42820-4243 Molex 1: $16.44 A tariff of 8% may be applied if shipping to the United States. 220In Stock 20Expected 11/24/2026	Mfr. Part # 42820-4243 Mouser Part # 538-42820-4243	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 4 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	220In Stock 20Expected 11/24/2026	$16.44 $14.57 $14.01 $13.45 View $11.39 $10.89 $10.29 $9.96 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr. Male Ex Term 30SAu 14-16 42817-0142 Molex 1: $3.63 1,421In Stock	Mfr. Part # 42817-0142 Mouser Part # 538-42817-0142	Molex	Headers & Wire Housings MiniFit Sr. Male Ex Term 30SAu 14-16 Learn More about Molex minifit sr connectors	Datasheet	1,421In Stock	Cut Tape $3.63 Reel $2.09	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 5ckt Sil Lubed 42819-5214 Molex 1: $8.24 A tariff of 8% may be applied if shipping to the United States. 720In Stock	Mfr. Part # 42819-5214 Mouser Part # 538-42819-5214	Molex	Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 5ckt Sil Lubed Learn More about Molex minifit sr connectors	Datasheet	720In Stock	$8.24 $7.46 $7.04 $6.87 View $6.53 $5.84 $4.83 $4.70 $4.57 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFIT SR 14CKT TPA DR RETAINER NATURAL 43980-1005 Molex 1: $1.17 A tariff of 8% may be applied if shipping to the United States. 2,044In Stock	Mfr. Part # 43980-1005 Mouser Part # 538-43980-1005	Molex	Headers & Wire Housings MINIFIT SR 14CKT TPA DR RETAINER NATURAL Learn More about Molex minifit sr connectors	Datasheet	2,044In Stock	$1.17 $1.08 $1.03 $0.957 View $0.897 $0.828 $0.787 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR M TERM 8AWG GLD LOOSE PIECE 42817-0032 (Loose Piece) Molex 1: $4.92 1,728In Stock	Mfr. Part # 42817-0032 (Loose Piece) Mouser Part # 538-42817-0032-LP	Molex	Headers & Wire Housings MF SR M TERM 8AWG GLD LOOSE PIECE Learn More about Molex minifit sr connectors	Datasheet	1,728In Stock	$4.92 $4.47 $4.24 $4.14	Min.: 1 Mult.: 1
Headers & Wire Housings MF Sr Vt Hdr Assy125 Cp 2ckt Sil Lubed 42819-2234 Molex 1: $4.89 A tariff of 8% may be applied if shipping to the United States. 2,532In Stock	Mfr. Part # 42819-2234 Mouser Part # 538-42819-2234	Molex	Headers & Wire Housings MF Sr Vt Hdr Assy125 Cp 2ckt Sil Lubed Learn More about Molex minifit sr connectors	Datasheet	2,532In Stock	$4.89 $4.16 $4.15 $3.17 View $3.02 $2.87 $2.74 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MF Sr RA Hdr Assy 093 2ckt Lubed 42820-2224 Molex 1: $5.74 A tariff of 8% may be applied if shipping to the United States. 724In Stock	Mfr. Part # 42820-2224 Mouser Part # 538-42820-2224	Molex	Headers & Wire Housings MF Sr RA Hdr Assy 093 2ckt Lubed Learn More about Molex minifit sr connectors	Datasheet	724In Stock	$5.74 $4.55 $4.02 $4.00 View $3.75 $3.64 $3.44 $3.42 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm MiniFit Sr Vrt Hdr 3Ckt Silvr Lubed 42819-3214 Molex 1: $4.84 A tariff of 8% may be applied if shipping to the United States. 2,168In Stock	Mfr. Part # 42819-3214 Mouser Part # 538-42819-3214	Molex	Headers & Wire Housings 10mm MiniFit Sr Vrt Hdr 3Ckt Silvr Lubed Learn More about Molex minifit sr connectors	Datasheet	2,168In Stock	$4.84 $4.11 $3.50 $3.11 View $2.91 $2.90 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 3 Ckt Gold 42820-3243 Molex 1: $11.61 A tariff of 8% may be applied if shipping to the United States. 281In Stock	Mfr. Part # 42820-3243 Mouser Part # 538-42820-3243	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 3 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	281In Stock	$11.61 $10.45 $9.85 $9.59 View $9.34 $7.03 $6.88 $6.75 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MF Sr Hdr Assy DR 062 Vt 10 Ckt SGold 43915-1203 Molex 1: $48.48 A tariff of 8% may be applied if shipping to the United States. 506In Stock	Mfr. Part # 43915-1203 Mouser Part # 538-43915-1203	Molex	Headers & Wire Housings MF Sr Hdr Assy DR 062 Vt 10 Ckt SGold Learn More about Molex minifit sr connectors	Datasheet	506In Stock	$48.48 $41.21 $40.44 $39.14 View $34.23 $34.22 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Vert 250 Clip 2 Ckt Gold 42819-2243 Molex 1: $5.96 A tariff of 8% may be applied if shipping to the United States. 1,452In Stock	Mfr. Part # 42819-2243 Mouser Part # 538-42819-2243	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 250 Clip 2 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	1,452In Stock	$5.96 $5.43 $5.14 $5.02 View $4.78 $4.18 $4.05 $3.07 $3.04 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings MF Sr RA Hdr Assy 093 4ckt Lubed 42820-4224 Molex 1: $10.47 A tariff of 8% may be applied if shipping to the United States. 360In Stock	Mfr. Part # 42820-4224 Mouser Part # 538-42820-4224	Molex	Headers & Wire Housings MF Sr RA Hdr Assy 093 4ckt Lubed Learn More about Molex minifit sr connectors	Datasheet	360In Stock	$10.47 $8.91 $8.89 $8.88 View $7.12 $7.02 $6.57 $6.15 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1

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