Description
molex – MOLEX 42819-5212 Molex MINI-FIT SR. Series, Series Number 42819, 10mm Pitch 5 Way 1 Row Straight PCB Header, Solder Termination, 40A, PCB Mount
| Contact Material: | Brass |
| Contact Plating: | Tin |
| Current Rating: | 4 A |
| Housing Material: | Thermoplastic, High Temperature |
| Mounting Angle: | Vertical |
| Mounting Style: | Through Hole |
| Number of Positions / Contacts: | 5 |
| Number of Rows: | 1 |
| Packaging: | Tray |
| Pitch: | 10 mm |
| Product Category: | Mini-Fit Sr. Connectors |
| Series: | Mini-Fit Sr. Series |
| Voltage Rating: | 600 V |
The Mini-fit Sr. Series Headers from Molex have pre-assembled male contacts and metal PCB retention clips. This range of Mini-Fit Sr. headers are Through Hole mount and are available for different PCB thickness’s as shown below For Wire to Board applications the Mini-fit Sr. Series Headers can mate with Cable Receptacle Housings, see stock number 342-4106 typical.
Manufactures Part Number Key:
428xx-x2x2: Tin plated contact area
428xx-x2x3: Gold plated contact area
428xx-x21x: 1.57 mm nominal PCB thickness
428xx-x22x: 2.36 mm nominal PCB thickness
428xx-x23x: 3.18 mm nominal PCB thickness
428xx-x24x: 6.35 mm nominal PCB thickness
Molex Minifit Sr.™ Series
The Mini-Fit Sr.™ series of connectors is suited to applications where high currents are required. Available for free hanging or panel wire to wire connections and wire to board utilising vertical or right angle PCB housings. Housings of the Minifit Sr.™ Series are fully polarised and have a low engagement force with positive locks once the connectors are mated. Minifit Sr.™ Series cable receptacles mate with cable Plugs or vertical and 90° PCB Headers. Cable Plugs only mate with cable Receptacles. With a 10 mm pitch the Minifit Sr.™ Series is suitable for many high power applications.
| Current rating | 49A |
| Voltage rating | 250V |
| Contact resistance | 1mΩ |
| Insulation resistance | 1000 MΩ |
| Contact material | Copper alloy |
| Contact plating | Tin over nickel |
| Operating temperature | -40°C to +105°C |
| Mechanical life | 30 mating cycles (Tin plated) |
Manufacturer Part Number: 42819-5212
Molex
