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Molex Mini-Fit® Power Connectors

Designed for higher-current / higher-density applications which require design flexibility for wire-to-wire, wire-to-board and board-to-board configurations.

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Product Description

Mini-Fit® products are ideal for power applications up to 13.0A per circuit. The core attributes of the Mini-Fit family include: an operating temperature of -40 to +105°C, fully isolated terminals, positive housing locks, low-engagement forces and polarized housings and receptacles. Mini-Fit products are UL recognized and CSA approved. All components are lead-free and RoHS compliant.

Mini-Fit Jr.™ Power Connectors

Current: 13.0A
Pitch: 4.20mm
Glow-wire capable availability

Mini-Fit® Blind Mate Interface (BMI) Connectors

Current: 13.0A
Allow misalignment of up to 2.54mm
Available in B-to-B, W-to-B, W-to-W configurations

Mini-Fit® Plus Connector System

Current: 13.0A
Pitch: 4.20mm
Wire AWG: 16

Mini-Fit® TPA Plugs and Receptacles

Current: 13.0A
Assures terminals are fully seated
Provides secondary terminal lock

Applications

Commercial Vehicle

Construction equipment
Farm equipment
Heavy equipment systems
Recreational vehicles
Trucks

Consumer

Home appliances
Pinball and slot machines
Vending machines
Video poker and pachinko
White goods

Data/Communications

Copiers
Office equipment
Printers

Industrial

Food and beverage dispensers
Power supplies markets and applications
Vending machines

Medical

Medical devices

Networking

Fan tray assemblies

Telecommunications

Backplanes
Hubs
Power supplies and distribution
Routers
Servers

Videos

Products List

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Manufacturer Part No	Newark Part No.	Manufacturer / Description	Availability	Price for:	Price	Quantity	Product Range	Gender	No. of Positions	Pitch Spacing	For Use With
39-01-2025	56H7717 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-0, Mini-Fit Jr. 5557 Series, Receptacle, 2 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	16,529 in stock + Check Stock & Lead Times 16,529 deliver in 1-3 days from our US warehouse More stock available week commencing 4/28/25	Each	1+ $0.422 10+ $0.289 25+ $0.282 50+ $0.275 100+ $0.267 250+ $0.264 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	2Positions	4.2mm	5556, 44485 Mini-Fit Crimp Terminals
39-01-2020	38C9709 Data Sheet + RoHS	Connector Housing, Pull Tabs, UL 94V-2, Mini-Fit Jr. 5557 Series, Receptacle, 2 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	26,963 in stock + Check Stock & Lead Times 26,963 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $0.149 10+ $0.149 25+ $0.149 50+ $0.149 100+ $0.149 250+ $0.149 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	2Positions	4.2mm	5556, 44485 Mini-Fit Crimp Terminals
39-01-2021	56H7716 Data Sheet Data Sheet + RoHS Date/Lot Code	Connector Housing, Mounting Ears, UL 94V-2, Mini-Fit Jr. 5559 Series, Plug, 2 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	8,703 in stock + Check Stock & Lead Times 8,703 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $0.382 10+ $0.232 25+ $0.223 50+ $0.213 100+ $0.204 250+ $0.202 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5559 Series	Plug	2Positions	4.2mm	Molex Mini-Fit Jr. 5558, 30490 & Mini-Fit Plus 46012 Series Pin Contacts
39-01-2040	56H7719 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-2, Mini-Fit Jr. 5557 Series, Receptacle, 4 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	16,002 in stock + Check Stock & Lead Times 16,002 deliver in 1-3 days from our US warehouse More stock available week commencing 4/28/25	Each	1+ $0.184 10+ $0.184 25+ $0.184 50+ $0.184 100+ $0.184 250+ $0.184 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	4Positions	4.2mm	5556, 44485 Mini-Fit Crimp Terminals
39-01-2065	38C9715 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-0, Mini-Fit Jr. 5557 Series, Receptacle, 6 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	15,697 in stock + Check Stock & Lead Times 15,697 deliver in 1-3 days from our US warehouse More stock available week commencing 5/19/25	Each	1+ $0.649 10+ $0.439 25+ $0.423 50+ $0.408 100+ $0.391 250+ $0.382 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	6Positions	4.2mm	5556, 44485 Mini-Fit Crimp Terminals
39-01-2245	56H7742 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-0, Mini-Fit Jr. 5557 Series, Receptacle, 24 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	202 in stock + Check Stock & Lead Times 202 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $1.67 10+ $1.22 25+ $1.22 50+ $1.21 100+ $1.21	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	24Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-3043	56H7749 Data Sheet Data Sheet + RoHS Date/Lot Code	Connector Housing, No Mounting Ears, UL 94V-2, Mini-Fit Jr. 5559 Series, Plug, 4 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	6,306 in stock + Check Stock & Lead Times 6,306 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $0.213 10+ $0.181 25+ $0.181 50+ $0.181 100+ $0.181 250+ $0.181 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5559 Series	Plug	4Positions	4.2mm	Molex Mini-Fit Jr. 5558, 30490 & Mini-Fit Plus 46012 Series Pin Contacts
39-01-4030	01H9079 Data Sheet + RoHS	Connector Housing, Pull Tabs, UL 94V-2, Mini-Fit Jr. 5557 Series, Receptacle, 3 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	3,995 in stock + Check Stock & Lead Times 3,995 deliver in 1-3 days from our US warehouse More stock available week commencing 4/7/25	Each	1+ $0.276 10+ $0.182 25+ $0.175 50+ $0.167 100+ $0.16 250+ $0.158 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	3Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-4031	56H7764 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-0, Mini-Fit Jr. 5557 Series, Receptacle, 3 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	4,325 in stock + Check Stock & Lead Times 4,325 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $0.325 10+ $0.279 25+ $0.26 50+ $0.26 100+ $0.26	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	3Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-4032	03C3747 Data Sheet + RoHS Date/Lot Code	Connector Housing, Mounting Ears, UL 94V-2, Mini-Fit Jr. 5559 Series, Plug, 3 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	4,796 in stock + Check Stock & Lead Times 4,796 deliver in 1-3 days from our US warehouse More stock available week commencing 5/12/25	Each	1+ $0.214 10+ $0.214 25+ $0.214 50+ $0.214 100+ $0.214 250+ $0.214 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5559 Series	Plug	3Positions	4.2mm	Molex Mini-Fit Jr. 5558, 30490 & Mini-Fit Plus 46012 Series Pin Contacts
39-01-4057	84C8970 Data Sheet Data Sheet + RoHS Date/Lot Code	Connector Housing, No Mounting Ears, UL 94V-0, Mini-Fit Jr. 5559 Series, Plug, 5 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	9,701 in stock + Check Stock & Lead Times 9,701 deliver in 1-3 days from our US warehouse More stock available week commencing 4/28/25	Each	1+ $0.467 10+ $0.337 25+ $0.322 50+ $0.307 100+ $0.292 250+ $0.283 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5559 Series	Plug	5Positions	4.2mm	Molex Mini-Fit Jr. 5558, 30490 & Mini-Fit Plus 46012 Series Pin Contacts
42816-0312	56H9093 Data Sheet Data Sheet + RoHS Date/Lot Code	Connector Housing, Mini-Fit Sr. 42816, Receptacle, 3 Positions, 10 mm MOLEX You previously purchased this product. View in Order History	668 in stock + Check Stock & Lead Times 668 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $1.22 10+ $1.14 25+ $1.06 50+ $1.06 100+ $1.05	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Sr. 42816	Receptacle	3Positions	10mm	42815 Crimp Terminal
42816-0412	56H9094 Data Sheet Data Sheet + RoHS Date/Lot Code	Connector Housing, Mini-Fit Sr. 42816, Receptacle, 4 Positions, 10 mm MOLEX You previously purchased this product. View in Order History	1,177 in stock + Check Stock & Lead Times 1,177 deliver in 1-3 days from our US warehouse More stock available week commencing 8/4/25	Each	1+ $1.12 10+ $1.12	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Sr. 42816	Receptacle	4Positions	10mm	42815 Crimp Terminal
39-01-2045	56H7721 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-0, Mini-Fit Jr. 5557 Series, Receptacle, 4 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	18,346 in stock + Check Stock & Lead Times 18,346 deliver in 1-3 days from our US warehouse More stock available week commencing 7/7/25	Each	1+ $0.323 10+ $0.273 25+ $0.273 50+ $0.273 100+ $0.273 250+ $0.273 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	4Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-2085	89C1441 Data Sheet Data Sheet + RoHS	Connector Housing, Pull Tabs, UL 94V-0, Mini-Fit Jr. 5557 Series, Receptacle, 8 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	9,501 in stock + Check Stock & Lead Times 9,501 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $0.435 10+ $0.369 25+ $0.369 50+ $0.369 100+ $0.369 250+ $0.342 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	8Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-2100	77C6135 Data Sheet Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-2, Mini-Fit Jr. 5557 Series, Receptacle, 10 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	11,640 in stock + Check Stock & Lead Times 11,640 deliver in 1-3 days from our US warehouse More stock available week commencing 7/7/25	Each	1+ $0.31 10+ $0.287 25+ $0.282 50+ $0.277 100+ $0.271 250+ $0.269 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	10Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-2160	56H7732 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-2, Mini-Fit Jr. 5557 Series, Receptacle, 16 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	3,476 in stock + Check Stock & Lead Times 3,476 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $0.474 10+ $0.474 25+ $0.474 50+ $0.474 100+ $0.459 250+ $0.435 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	16Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-2200	56H7737 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-2, Mini-Fit Jr. 5557 Series, Receptacle, 20 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	4,124 in stock + Check Stock & Lead Times 4,124 deliver in 1-3 days from our US warehouse More stock available week commencing 4/28/25	Each	1+ $0.661 10+ $0.567 25+ $0.567 50+ $0.529 100+ $0.529 250+ $0.529 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	20Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-2205	97C7215 Data Sheet Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-0, Mini-Fit Jr. 5557 Series, Receptacle, 20 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	259 in stock + Check Stock & Lead Times 259 deliver in 1-3 days from our US warehouse More stock available week commencing 4/28/25	Each	1+ $1.10 10+ $0.994 25+ $0.97 50+ $0.947 100+ $0.925 250+ $0.908 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	20Positions	4.2mm	5556, 44485 Mini-Fit Crimp Terminals
39-01-2240	56H7741 Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-2, Mini-Fit Jr. 5557 Series, Receptacle, 24 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	3,092 in stock + Check Stock & Lead Times 3,092 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $0.439 10+ $0.439	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	24Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-3089	95C0426 Data Sheet Data Sheet + RoHS	Connector Housing, No Mounting Ears, UL 94V-0, Mini-Fit Jr. 5559 Series, Plug, 8 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	4,944 in stock + Check Stock & Lead Times 4,944 deliver in 1-3 days from our US warehouse More stock available week commencing 4/28/25	Each	1+ $0.314 10+ $0.314 25+ $0.314 50+ $0.314 100+ $0.314 250+ $0.314 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5559 Series	Plug	8Positions	4.2mm	Molex Mini-Fit Jr. 5558, 30490 & Mini-Fit Plus 46012 Series Pin Contacts
39-01-4040	94C0792 Data Sheet Data Sheet + RoHS Date/Lot Code	Connector Housing, Pull Tabs, UL 94V-2, Mini-Fit Jr. 5557 Series, Receptacle, 4 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	3,851 in stock + Check Stock & Lead Times 3,851 deliver in 1-3 days from our US warehouse More stock available week commencing 5/5/25	Each	1+ $0.236 10+ $0.199 25+ $0.199 50+ $0.199 100+ $0.199 250+ $0.199 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5557 Series	Receptacle	4Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-4056	91B8739 Data Sheet + RoHS Date/Lot Code	Connector Housing, No Mounting Ears, UL 94V-2, Mini-Fit Jr. 5559 Series, Plug, 5 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	Available for back order + Check Stock & Lead Times 19,901 more will be available on 2/19/25 More stock available week commencing 4/28/25 Contact me when back in stock	Each	1+ $0.382 10+ $0.261 25+ $0.255 50+ $0.249 100+ $0.243 250+ $0.24 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5559 Series	Plug	5Positions	4.2mm	Molex Mini-Fit Jr. 5558, 30490 & Mini-Fit Plus 46012 Series Pin Contacts
15-97-5101	97C6115 Data Sheet Data Sheet + RoHS	Connector Housing, Mini-Fit TPA2 30067 Series, Receptacle, 10 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	0 + Check Stock & Lead Times More stock available week commencing 4/14/25 Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed. Non-Cancelable / Non Returnable	Each Non-Cancelable / Non Returnable	1000+ $0.637	Restricted Item Minimum order of 2000 items Multiples of 2000 only Please enter a valid quantity Add Min: 2000 Mult: 2000	Mini-Fit TPA2 30067 Series	Receptacle	10Positions	4.2mm	Molex Mini-Fit Jr. 5556 & Mini-Fit Plus HCS 45750 Series Socket Contacts
39-01-2026	56H7718 Data Sheet + RoHS Date/Lot Code	Connector Housing, Mounting Ears, UL 94V-0, Mini-Fit Jr. 5559 Series, Plug, 2 Positions, 4.2 mm MOLEX You previously purchased this product. View in Order History	8,391 in stock + Check Stock & Lead Times 8,391 deliver in 1-3 days from our US warehouse More stock available week commencing 4/7/25	Each	1+ $0.335 10+ $0.308 25+ $0.284 50+ $0.284 100+ $0.284 250+ $0.284 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Mini-Fit Jr. 5559 Series	Plug	2Positions	4.2mm	Molex Mini-Fit Jr. 5558, 30490 & Mini-Fit Plus 46012 Series Pin Contacts