molex micro-fit 3.0 to ferrules, built to your length.

a molex micro-fit 3.0 connector on one end and a crimped ferrule on every loose lead at the other, ready for a terminal block, a PLC or a DIN-rail module. genuine Molex parts · priced instantly · free 2-day shipping.

Molex Micro-Fit 3.0 connector

Price

every size, with ferrules, priced.

price each, by quantity, shipping free
buildqty 1, eachqty 10, eachqty 50, eachconfigure
2-pin · 43025-0200 receptacle, 12 in (305 mm) leads$40.00order minimum$7.54$7.15configure
3-pin · 43645-0300 receptacle, 12 in (305 mm) leads$40.00order minimum$10.67$10.11configure
4-pin · 43025-0400 receptacle, 12 in (305 mm) leads$40.00order minimum$13.72$13.00configure
5-pin · 43645-0500 receptacle, 12 in (305 mm) leads$40.00order minimum$16.82$15.94configure
6-pin · 43025-0600 receptacle, 12 in (305 mm) leads$40.00order minimum$19.95$18.90configure
8-pin · 43025-0800 receptacle, 12 in (305 mm) leads$40.00order minimum$26.14$24.77configure
10-pin · 43025-1000 receptacle, 12 in (305 mm) leads$40.00order minimum$32.47$30.76configure
12-pin · 43025-1200 receptacle, 12 in (305 mm) leads$40.66$38.63$36.59configure

each · free UPS 2-day shipping · $40 order minimum (a smaller order is charged $40) · ships in 8 business days. these are example builds: change the length, pinout and colors in the configurator and it prices the result the same way.

Drawing

the 4-pin to ferrules, pin for pin.

a flying lead off every pin, 20 AWG in the standard color order, each ending in a orange 20 AWG ferrule. the configurator draws the same diagram for your own pinout and exports it as a PDF.

connector A1234IV

Ferrules

the ferrule follows the gauge.

ferrules for Molex Micro-Fit 3.0 leads, by wire gauge
wireferrule colorpart number
20 AWGorange7950K161
22 AWGgray7950K14
24 AWGaqua7950K45

collar colors are McMaster-Carr's, not a standard color code, so go by this table rather than a color chart (the ferrule size chart sets them beside the standard codes). part numbers link to McMaster-Carr, where we buy them. the connector parts for each size are on its own page.

Connector

2–12 pin

Wire

20–24 AWG

Length

5–48 in (127–1219 mm)

Lead time

8 business days

Questions

about molex micro-fit 3.0 to ferrules.

can I order just one?
yes, there's no minimum quantity, but there is a $40 order minimum. one 2-pin molex micro-fit 3.0 with 12 in (305 mm) ferruled leads comes to $7.94, so an order of just that is $40; add more and the minimum is covered. shipping is free (UPS 2-day). prices drop at 10 and 50 units.
which ferrule goes on each lead?
the ferrule follows the wire gauge, and its collar color is McMaster-Carr's, not a standard color code: 20 AWG takes orange (7950K161), 22 AWG takes gray (7950K14), 24 AWG takes aqua (7950K45). the prices above are at 20 AWG, so orange.
can I put ferrules on only some of the leads?
yes. the prices above put one on every lead. in the configurator's rewire panel each loose lead is either a plain flying lead or "flying lead + ferrule", and you pay only for the ferrules you use.
how is each end made?
both ends are crimped: the Molex Micro-Fit 3.0 contacts with Molex's own specified tooling, and a ferrule on each loose lead.
can the connector end be a plug instead?
yes, on the sizes where we stock the plug (2-pin, 3-pin, 4-pin, 5-pin, 6-pin, 8-pin, 10-pin). the prices above are for the receptacle; switch the gender in the configurator and it reprices.
what wire gauges and lengths?
20, 22, 24 AWG UL1007 hook-up wire with a ferrule to match, any length, 5–48 in (127–1219 mm). the prices above are at 20 AWG.
how fast does it ship?
it's built and shipped in 8 business days, then goes out UPS 2-day.

more in the FAQ, including returns (custom cables are non-returnable; defects replaced).