Molex 39-01-2045 Mini-Fit Jr. Female Header Shell 4-Way 4.2mm Pitch Rectangular Power Connector
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| Series | Mini-Fit Jr. |
| Connector Type | Female connector housing (socket) |
| Contact Number | 4 |
| Cylinder Number | 2 |
| Spacing | 4.2mm |
| Insulation Material | Polyamide 66 (UL 94V-0) |
| Color | Natural color (white) |
| Rated Current | 13A/Contact |
| Pressure Resistance | 1500VAC |
| Insulation Resistance | 1000MΩ |
| Operating Temperature | -40°C to +105°C |
| Connector Type | Soldered (compatible with 39-00-0077, 39-00-0038) |
| Applications | Wire-to-Board, Wire-to-Wire Power Connections |
Manufacturer No.
39-01-2045
Interchange No.
00390120455557-04R-21039-01-2040
Electrical and Electronic System - Industrial Encyclopedia
Molex 39-01-2045 is the shell of the Mini-Fit Jr. series rectangular power connector, with a 4-way double row design, 4.2mm pitch, made of UL 94V-0 nylon 66 material, natural color. Rated current 13A/contact, voltage withstand 1500VAC, operating temperature -40°C to +105°C. Suitable for wire-to-board, wire-to-wire power applications, compatible with 39-00-0077 and 39-00-0038 terminals. Alternative models 0039012045, 5557-04R-210.