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- Mini-Fit Sigma
Features and Benefits
A wide range of OEMs require high-current, high-density power connectors that also support design flexibility. To meet these needs, Mini-Fit Jr., Mini-Fit Plus, Mini-Fit Blind-Mate Interface (BMI) and Mini-Fit TPA2 Connectors offer polarized housings with isolated terminals, positive locks and low-engagement forces. All versions of Mini-Fit Jr. and Mini-Fit Plus Connectors are compatible with each other, including with Mini-Fit TPA2 and Mini-Fit BMI Components, bringing flexibility to the toughest design dilemmas.
Customers with blind mate applications require connectors that make assembly easier, protect against mis-mating and prevent potential damage to terminals. Mini-Fit BMI Connectors allow misalignment and provide up to 2.54mm of float between mating surfaces for easy blind-mate connections. Furthermore, they feature flanges that help “gather” the mating receptacle for more accurate mating.
Incorrectly assembled connectors can lead to terminal back-outs, causing end-product failure. The impact of terminal back-outs can result in liability costs to manufacturers and harm to individuals. Mini-Fit TPA2 Connectors prevent end-product failure by offering terminal position assurance (TPA), which reduces terminal back-out by providing locking redundancy. Mini-Fit TPA2 Receptacles are backward compatible with Mini-Fit Jr. Headers, eliminating the need for customers to make major revisions or investments in their applications.
Datasheets and Guides
Datasheet (PDF)
Product Brief (PDF)
Product Reference Guide (PDF)
Videos
Applications by Industry
Countertop
Dishwasher
Dryer
Freezer
Gaming equipment
Microwave
Oven
Refrigerator
Washing machine
Harness manufacturers
Inside devices
Non-sealed applications
Electronic control modules
Food and beverage dispensers
Industrial equipment
Industrial networks
Networking
Power supply markets and applications
Vending machines
Automation equipment
Copiers
Office equipment
Printers
Backplanes
Fan tray assemblies
Rack-mount servers
Routers
Servers
Switches
Medical devices
X-ray
This is not a definitive list of applications for this product. It represents some of the more common uses.
Single-Row, Wire-to-Wire / Wire-to-Panel | ||||
Circuits | Plug VO Glow Wire | Mounting | Receptacle VO Glow Wire | Optional TPA |
---|---|---|---|---|
2 | 200471-1002 | Free Hanging | 200453-1002 | 172709-2002 |
200488-2002 | Panel Mount | |||
3 | 200471-1003 | Free Hanging | 200453-1003 | 172709-2003 |
200488-2003 | Panel Mount | |||
4 | 200471-1004 | Free Hanging | 200453-1004 | 172709-2004 |
200488-2004 | Panel Mount | |||
5 | 200471-1005 | Free Hanging | 200453-1005 | 172709-2005 |
200488-2005 | Panel Mount | |||
6 | 200471-1006 | Free Hanging | 200453-1006 | 172709-2006 |
200488-2006 | Panel Mount |
Dual-Row, Wire-to-Wire / Wire-to-Panel | ||||
Circuits | Plug VO Glow Wire | Mounting | Receptacle VO Glow Wire | Optional TPA |
---|---|---|---|---|
2 | 172762-1002 | Free Hanging | 172708-1002 | 172709-2001 |
172767-3002 | Panel Mount | |||
4 | 172762-1004 | Free Hanging | 172708-1004 | 172709-2002 |
172767-3004 | Panel Mount | |||
6 | 172762-1006 | Free Hanging | 172708-1006 | 172709-2003 |
172767-3006 | Panel Mount | |||
8 | 172762-1008 | Free Hanging | 172708-1008 | 172709-2004 |
172767-3008 | Panel Mount | |||
10 | 172762-1010 | Free Hanging | 172708-1010 | 172709-2005 |
172767-3010 | Panel Mount | |||
12 | 172762-1012 | Free Hanging | 172708-1012 | 172709-2006 |
172767-3012 | Panel Mount | |||
14 | 172762-1014 | Free Hanging | 172708-1014 | 172709-2007 |
172767-3014 | Panel Mount | |||
Additional circuit sizes available up to 18 positions |
Single-Row, Wire-to-Board | ||||||
Circuits | Orientation | Mating Header VO Glow Wire (products in development) |
Mating Header VO | Mating Header V2 Glow Wire | Receptacle VO Glow Wire | Optional TPA |
---|---|---|---|---|---|---|
2 | Vertical | 172647-0202 | - | 172647-0102 | 200453-1002 | 172709-2002 |
Right Angle | 172648-0302 | - | 172648-0102 | |||
3 | Vertical | 172647-0203 | 39-30-2030 | 172647-0103 | 200453-1003 | 172709-2003 |
Right Angle | 172648-6303 | 39-30-3036 | 172648-0103 | |||
4 | Vertical | 172647-0204 | 39-30-2040 | 172647-0104 | 200453-1004 | 172709-2004 |
Right Angle | 172648-6304 | 39-30-3046 | 172648-0104 | |||
5 | Vertical | 172647-0205 | 39-30-2050 | 172647-0105 | 200453-1005 | 172709-2005 |
Right Angle | 172648-6305 | 39-30-3056 | 172648-0105 | |||
6 | Vertical | 172647-0206 | - | 172647-0106 | 200453-1006 | 172709-2006 |
Right Angle | 172648-0306 | 46999-0708 | 172648-0106 | |||
Gold-plated header options are available |
Dual-Row, Wire-to-Board | ||||||
Circuits | Orientation | Mating Header VO Glow Wire |
Mating Header VO | Mating Header V2 Glow Wire |
Receptacle VO Glow Wire |
Optional TPA |
---|---|---|---|---|---|---|
2 | Vertical | 87427-0242 | 46207-3002 | 46015-0203 | 172708-1002 | 172709-2001 |
Right Angle | 39-30-0020 87427-0202 |
- | - | |||
4 | Vertical | 87427-0442 | 46207-0004 | 46015-0403 | 172708-1004 | 172709-2002 |
Right Angle | 39-30-0040 87427-0402 |
46991-1004 | - | |||
6 | Vertical | 87427-0642 | 46207-0006 | 46015-0603 | 127078-1006 | 172709-2003 |
Right Angle | 39-30-0060 87427-0602 |
46991-1006 | - | |||
8 | Vertical | 87427-0842 | 46207-0008 | 46015-0803 | 172708-1008 | 172709-2004 |
Right Angle | 39-30-0080 87427-0802 |
46691-1008 | - | |||
10 | Vertical | 87427-1042 | 46207-0010 | 46015-1003 | 172708-1010 | 172709-2005 |
Right Angle | 39-30-0100 87427-1002 |
46691-1010 | - | |||
12 | Vertical | 87427-1242 | 46207-0012 | 46015-1203 | 172708-1012 | 172709-2006 |
Right Angle | 39-30-0120 87427-1212 |
46991-1012 | - | |||
14 | Vertical | 87427-1442 | 46207-4014 | 46015-1403 | 172708-1014 | 172709-2007 |
Right Angle | 39-30-0140 87427-1412 |
- | - | |||
Gold-plated header options are available |
Terminals | |||||
Gender | Series | Sales Drawing | Current Rating (max.) | Application Tooling (applicators, hand tools, extraction tools) |
AWG |
---|---|---|---|---|---|
Female | 172718 | Link | 11.5A | application tooling | 16 to 24 |
Male | 172765 | Link | 11.5A | ||
Female | 202988 | Link | 13.5A | ||
Male | 203070 | Link | 13.5A | ||
Female | 221442 Low mating force |
In development | |||
Hand tools and extraction tool details are available |
Mating Compatibility | ||
Receptacle Series | Plug Series | Comments |
---|---|---|
Mini-Fit Jr. 5557 | Mini-Fit Sigma - 172762 | Does not mate |
Mini-Fit TPA2 172708 | Mini-Fit Sigma - 172762 | Mates |
Mini-Fit Sigma - 172708 | Mini-Fit Jr. - 5559 | Mates* (excludes 1727082004, 1727082006 due to polarization) |
Mini-Fit Sigma - 172708 | Mini-Fit TPA2 - 172762 | Mates |
Mini-Fit Sigma - 172708 | Mini-Fit Sigma - 172762 | Mates |