Molex Fit Family Power Connectors

Cutting-edge designs that ensure long-term reliability

Power-application customers face choosing between headers with exposed terminals that leave connectors susceptible to damage and large, fully isolated headers that take up too much space. Solving this dilemma, the Fit Families Power Connectors provide design engineers with fully protected header terminals in a small package.

Additionally, when design engineers use multiple headers with the same circuit size on one PCB, assembly becomes complicated due to the risk of mis-mating a receptacle to the wrong header. The FiT Families present different mechanical keying options, enabling customers to reduce the possibility of cross mating while improving assembly speed with color-coding logic.


Find out more about the individual products from the FiT-Family:

Nano-Fit Power Connectors

Micro-Fit 3.0 Connector System Product Family

Ultra-Fit Power Connectors

Mini-Fit Jr. and Mini-Fit Plus Power Connectors

Mega-Fit Power Connectors

Your expert on Molex solutions

Stefan Schumacher

Product Manager
E-Mail: sschumacher(at)

Contact us

Heilind Electronics Europe

Heilind Electronics GmbH

Telephone: +49 8063 8101 100
Fax: +49 8063 8101 222
E-Mail: vertrieb(at)

Heilind Electronics SP. zo.o.

Telephone: +48 662 703 050
Fax: +49 8063 8101 222
E-Mail: info_cee(at)