Specifications

29
Dec. 20
Mitsubishi IPM-series Application Note
(6) Connecter for control terminal of IPM
We use the connector from “
HIROSE ELECTRIC CO., LTD” in our test of IPM. The following connector is
recommended. The pace of this connector is 2.00 mm. It is the special connector of IPM which secured an
electrical clearance among the terminals( U-V,V-W,W-U of P-side and N)
The terminal with gold plate is recommended from the viewpoint of contact reliability.
Type name :DF10-31S-2DSA(68) Type name :DF10-31S-2DSA(62)
٨450~600A/600V and 200~450A/1200V uses a connector with 2.54 mm pitch.
Type name :DF7-11S-2.54DSA(32)
The details of the connector inquire of the manufacturer
(HIROSE ELECTRIC CO., LTD.).
Note)
In the RLB/CLB type, installation by solder is being recommended by the printed circuit board and the input
and main terminal.
(5) The material of control terminal of IPM
As a reference of the connector selection, the material and the metal finishing of the control terminal on the
side of IPM are shown below.
㩷
㩷
Main material Brass
substrate Nickel (Ni) thickness=1.5umThe specification
of the plating
surface Gold(Au) thickness=0.3um
㩷
(6) The guide pin of IPM
The guide pin on both sides of the control terminal of IPM is metal.
The guide pin is molded by plastic, and isolated.
Using IPM
Thickness
= 1∼5μm
Thickness
= 0.05∼0.2μm
(RLA / CLA type)
Type name : MDF7-11S-2.54DSA(32)
In the RLB / CLB type, installation by solder is
being recommended, the plating of control terminal
for these types are Sn