Molex Micro-Fit 3.0™ Power Connectors
Molex's Micro-Fit™ product family consists of 3.00mm pitch connectors with a maximum current rating of 5.0A; available in multiple circuit sizes and cable lengths for power/signal, blind-mating, wire-to-wire, wire-to-board and board-to-board and some cable assembly applications.
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Micro-Fit 3.0™ Connectors
- Circuits: 2 - 24
- Pitch: 3.00mm
- Available in single and dual row
Micro-Fit BMI™ Connectors
- Circuits:4 - 24
- Pitch: 3.00mm
- Allow misalignment of up to 2.54mm
Micro-Fit CPI™ Connectors
- Cicruits: 4 - 24
- Pitch: 3.00mm
- Compliant pin, press-fit headers eliminate the need for soldering
Micro-Fit RMF™ Terminals
- Wire AWG: 20 - 24 and 26 - 30
- Reduction in engagement and disengagement forces
- Available with or without factory applied lubricant
Applications
- Military Commercial Off-the-Shelf (COTS)
- Solar power
- Dryers
- Freezers
- Gaming Machines
- Printers
- Refrigerator
- Scanner
- Security Systems
- Vending Machines
- Washing Machines
- White goods
- Routers
- Servers
- Storage
- Diagnostic equipment
- Patient monitor
- Hubs
- Power supplies and distribution
- Routers
- Servers
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Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.
| Manufacturer Part No | Newark Part No. | Manufacturer / Description | Availability | Price for: | Price | Quantity | Product Range | Gender | No. of Positions | Pitch Spacing | For Use With | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
43020-0601
|
56H9383 |
Connector Housing, Dual Row, Micro-Fit 3.0 43020 Series, Plug, 6 Positions, 3 mm MOLEX
You previously purchased this product.
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|
6,776 in stock + Check Stock & Lead Times 6,776 deliver in 1-3 days from our US warehouse
More stock available week commencing 6/30/25 |
Each
|
1+ $0.512 10+ $0.369 25+ $0.354 50+ $0.34 100+ $0.324 250+ $0.316 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 6Positions | 3mm | Molex Micro-Fit 3.0 43031 Series Pin Contacts | |
43025-0600
|
01E8841 |
Connector Housing, Dual Row, Micro-Fit 3.0 43025 Series, Receptacle, 6 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
8,554 in stock + Check Stock & Lead Times 8,554 deliver in 1-3 days from our US warehouse
More stock available week commencing 4/7/25 |
Each
|
1+ $0.522 10+ $0.379 25+ $0.364 50+ $0.35 100+ $0.335 250+ $0.325 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43025 Series | Receptacle | 6Positions | 3mm | Micro-Fit 3.0 Crimp Socket Terminals | |
43025-1200
|
56H9402 |
Connector Housing, Dual Row, Micro-Fit 3.0 43025 Series, Receptacle, 12 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
1,885 in stock + Check Stock & Lead Times 1,885 deliver in 1-3 days from our US warehouse
More stock available week commencing 6/2/25 |
Each
|
1+ $0.536 10+ $0.536 25+ $0.535 50+ $0.521 100+ $0.506 |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43025 Series | Receptacle | 12Positions | 3mm | Molex Micro-Fit 3.0 43030, 45773 & Micro-Fit RMF 46235 Series Socket Contacts | |
43640-0201
|
95C2057 |
Connector Housing, Single Row, Micro-Fit 3.0 43640 Series, Plug, 2 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
6,626 in stock + Check Stock & Lead Times 6,626 deliver in 1-3 days from our US warehouse
More stock available week commencing 6/16/25 |
Each
|
1+ $0.35 10+ $0.22 25+ $0.215 50+ $0.209 100+ $0.204 250+ $0.201 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43640 Series | Plug | 2Positions | 3mm | Micro-Fit 3.0 Crimp Pin Terminals | |
43640-0301
|
57H0262 |
Connector Housing, Single Row, Micro-Fit 3.0 43640 Series, Plug, 3 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
1,188 in stock + Check Stock & Lead Times 1,188 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.329 10+ $0.228 25+ $0.219 50+ $0.212 100+ $0.204 250+ $0.201 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43640 Series | Plug | 3Positions | 3mm | Molex Micro-Fit 3.0 43031 Series Pin Contacts | |
43645-0300
|
57H0285 |
Connector Housing, Single Row, Micro-Fit 3.0 43645 Series, Receptacle, 3 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
232 in stock + Check Stock & Lead Times 232 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.346 10+ $0.246 25+ $0.239 50+ $0.232 100+ $0.226 250+ $0.224 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43645 Series | Receptacle | 3Positions | 3mm | Micro-Fit 3.0 Crimp Socket Terminals | |
43645-0600
|
38C9852 |
Connector Housing, Single Row, Micro-Fit 3.0 43645 Series, Receptacle, 6 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
551 in stock + Check Stock & Lead Times 551 deliver in 1-3 days from our US warehouse
More stock available week commencing 4/28/25 |
Each
|
1+ $0.277 10+ $0.256 25+ $0.256 50+ $0.256 100+ $0.256 250+ $0.256 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43645 Series | Receptacle | 6Positions | 3mm | Molex Micro-Fit 3.0 43030, 45773 & Micro-Fit RMF 46235 Series Socket Contacts | |
43020-0400
|
01H6823 |
Connector Housing, Dual Row, Panel Mount, Micro-Fit 3.0 43020 Series, Plug, 4 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
3,368 in stock + Check Stock & Lead Times 3,368 deliver in 1-3 days from our US warehouse
More stock available week commencing 7/7/25 |
Each
|
1+ $0.411 10+ $0.297 25+ $0.286 50+ $0.273 100+ $0.261 250+ $0.255 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 4Positions | 3mm | Molex Micro-Fit 3.0 43031 Series Pin Contacts | |
43020-0801
|
56H9385 |
Connector Housing, Dual Row, Micro-Fit 3.0 43020 Series, Plug, 8 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
7,795 in stock + Check Stock & Lead Times 7,795 deliver in 1-3 days from our US warehouse
More stock available week commencing 8/11/25 |
Each
|
1+ $0.214 10+ $0.214 25+ $0.214 50+ $0.214 100+ $0.214 |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 8Positions | 3mm | Micro-Fit 3.0 Crimp Pin Terminals | |
43020-1001
|
95C0735 |
Connector Housing, Dual Row, Micro-Fit 3.0 43020 Series, Plug, 10 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
2,036 in stock + Check Stock & Lead Times 2,036 deliver in 1-3 days from our US warehouse
More stock available week commencing 4/28/25 |
Each
|
1+ $0.385 10+ $0.357 25+ $0.333 50+ $0.333 100+ $0.333 |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 10Positions | 3mm | Micro-Fit 3.0 Crimp Pin Terminals | |
43025-0200
|
56H9399 |
Connector Housing, Dual Row, Micro-Fit 3.0 43025 Series, Receptacle, 2 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
9,879 in stock + Check Stock & Lead Times 9,879 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.356 10+ $0.256 25+ $0.245 50+ $0.236 100+ $0.225 250+ $0.219 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43025 Series | Receptacle | 2Positions | 3mm | Micro-Fit 3.0 Crimp Socket Terminals | |
43025-1400
|
53R1250 |
Connector Housing, Dual Row, Micro-Fit 3.0 43025 Series, Receptacle, 14 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
1,161 in stock + Check Stock & Lead Times 1,161 deliver in 1-3 days from our US warehouse
More stock available week commencing 4/7/25 |
Each
|
1+ $0.795 10+ $0.587 25+ $0.568 50+ $0.548 100+ $0.53 250+ $0.524 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43025 Series | Receptacle | 14Positions | 3mm | Molex Micro-Fit 3.0 43030, 45773 & Micro-Fit RMF 46235 Series Socket Contacts | |
43025-1600
|
56H9404 |
Connector Housing, Dual Row, Micro-Fit 3.0 43025 Series, Receptacle, 16 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
1,999 in stock + Check Stock & Lead Times 1,999 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.729 10+ $0.729 25+ $0.729 50+ $0.668 100+ $0.668 250+ $0.668 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43025 Series | Receptacle | 16Positions | 3mm | Micro-Fit 3.0 Crimp Socket Terminals | |
43640-0501
|
57H0266 |
Connector Housing, Single Row, Micro-Fit 3.0 43640 Series, Plug, 5 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
4,161 in stock + Check Stock & Lead Times 4,161 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.371 10+ $0.272 25+ $0.26 50+ $0.248 100+ $0.234 250+ $0.23 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43640 Series | Plug | 5Positions | 3mm | Micro-Fit 3.0 Crimp Pin Terminals | |
43645-0400
|
57H0286 |
Connector Housing, Single Row, Micro-Fit 3.0 43645 Series, Receptacle, 4 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
8,500 in stock + Check Stock & Lead Times 8,500 deliver in 1-3 days from our US warehouse
More stock available week commencing 4/28/25 |
Each
|
1+ $0.269 10+ $0.269 25+ $0.269 50+ $0.269 100+ $0.269 250+ $0.247 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43645 Series | Receptacle | 4Positions | 3mm | Molex Micro-Fit 3.0 43030, 45773 & Micro-Fit RMF 46235 Series Socket Contacts | |
43020-0800
|
56H9384 |
Connector Housing, Dual Row, Panel Mount, Micro-Fit 3.0 43020 Series, Plug, 8 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
893 in stock + Check Stock & Lead Times 893 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.408 10+ $0.408 25+ $0.408 50+ $0.397 100+ $0.386 |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 8Positions | 3mm | Molex Micro-Fit 3.0 43031 Series Pin Contacts | |
43020-1000
|
18M8093 |
Connector Housing, Dual Row, Panel Mount, Micro-Fit 3.0 43020 Series, Plug, 10 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
1,350 in stock + Check Stock & Lead Times 1,350 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/19/25 |
Each
|
1+ $0.46 10+ $0.425 25+ $0.395 50+ $0.395 100+ $0.368 |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 10Positions | 3mm | Micro-Fit 3.0 Crimp Terminals | |
43020-1800
|
25M3675 |
Connector Housing, Dual Row, Panel Mount, Micro-Fit 3.0 43020 Series, Plug, 18 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
4,666 in stock + Check Stock & Lead Times Supplier Direct Ship products that show available inventory, are in stock at the supplier and will ship directly from the supplier within 2-3 business days. Non-Cancelable / Non Returnable |
Each
Supplier Direct Ship
Non-Cancelable / Non Returnable
|
10+ $0.859 |
Restricted Item
Minimum order of 90 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 18Positions | 3mm | Micro-Fit 3.0 Crimp Terminals | |
43645-1200
|
57H0292 |
Connector Housing, Single Row, Micro-Fit 3.0 43645 Series, Receptacle, 12 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
4,171 in stock + Check Stock & Lead Times 4,171 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.326 10+ $0.326 25+ $0.326 50+ $0.326 100+ $0.326 250+ $0.326 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43645 Series | Receptacle | 12Positions | 3mm | Micro-Fit 3.0 Crimp Socket Terminals | |
43020-0600
|
56H9382 |
Connector Housing, Dual Row, Panel Mount, Micro-Fit 3.0 43020 Series, Plug, 6 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
715 in stock + Check Stock & Lead Times 715 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.47 10+ $0.341 25+ $0.327 50+ $0.313 100+ $0.299 250+ $0.297 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 6Positions | 3mm | Micro-Fit 3.0 Crimp Terminals | |
43020-1600
|
25M3673 |
Connector Housing, Dual Row, Panel Mount, Micro-Fit 3.0 43020 Series, Plug, 16 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
146 in stock + Check Stock & Lead Times 146 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/19/25 |
Each
|
1+ $1.11 10+ $0.835 25+ $0.799 50+ $0.762 100+ $0.726 250+ $0.696 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 16Positions | 3mm | Micro-Fit 3.0 Crimp Terminals | |
43020-2400
|
25M3683 |
Connector Housing, Dual Row, Panel Mount, Micro-Fit 3.0 43020 Series, Plug, 24 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
44 in stock + Check Stock & Lead Times 44 deliver in 1-3 days from our US warehouse
More stock available week commencing 6/2/25 |
Each
|
1+ $1.78 10+ $1.20 25+ $1.18 50+ $1.15 100+ $1.12 250+ $1.11 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43020 Series | Plug | 24Positions | 3mm | Micro-Fit 3.0 Crimp Terminals | |
43020-2401
|
56H9398 |
Connector Housing, Dual Row, Micro-Fit 3.0 43020 Series, Plug, 24 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
440 in stock + Check Stock & Lead Times 440 deliver in 1-3 days from our US warehouse |
Each
Available in quantity shown
|
1+ $1.15 10+ $1.07 25+ $1.07 50+ $1.07 100+ $0.986 |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
Micro-Fit 3.0 43020 Series | Plug | 24Positions | 3mm | Molex Micro-Fit 3.0 43031 Series Pin Contacts | |
43640-0500
|
57H0265 |
Connector Housing, Single Row, Panel Mount, Micro-Fit 3.0 43640 Series, Plug, 5 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
138 in stock + Check Stock & Lead Times 138 deliver in 1-3 days from our US warehouse
More stock available week commencing 5/5/25 |
Each
|
1+ $0.392 10+ $0.278 25+ $0.265 50+ $0.253 100+ $0.241 250+ $0.233 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43640 Series | Plug | 5Positions | 3mm | Micro-Fit 3.0 Crimp Pin Terminals | |
43640-0601
|
18M8104 |
Connector Housing, Single Row, Micro-Fit 3.0 43640 Series, Plug, 6 Positions, 3 mm MOLEX
You previously purchased this product.
View in Order History
|
156 in stock + Check Stock & Lead Times 156 deliver in 1-3 days from our US warehouse
More stock available week commencing 6/9/25 |
Each
|
1+ $0.327 10+ $0.302 25+ $0.302 50+ $0.302 100+ $0.28 250+ $0.262 More Pricing... |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity |
Micro-Fit 3.0 43640 Series | Plug | 6Positions | 3mm | Molex Micro-Fit 3.0 43031 Series Pin Contacts |