The Molex Built-in pin strip, part number 428194223, features four pins with a contact spacing of 10 mm, designed for efficient connectivity. Manufactured by Molex, this pin strip is ideal for board-to-board connections in electronic applications. It is supplied as a single piece in a tray form, making it suitable for industrial and commercial use.
| Type |
Built-in pin strip (standard) |
| Number of Positions |
4 |
| Number of Rows |
1 |
| Application |
Power, Wire-to-Board |
| Base unit of measure |
PC |
| Base unit of measure desc |
piece |
| Board contact surface |
Tin |
| Breakaway |
No |
| Case Material |
High temperature resistant thermoplastic |
| China ro h s status |
Compliant per SJ/T 11365-2006 |
| Circuits loaded |
4 |
| Circuits maximum |
4 |
| Coating thickness (PCB side) |
2.54µm |
| Color resin |
Black |
| Colour |
Black |
| Component type |
PCB Header |
| Connection |
Soldering |
| Connector coating thickness |
0.762µm |
| Connector contact surface |
Gold |
| Connector orientation |
Perpendicular (to the PCB) |
| Contact Material |
Brass |
| Cross Section |
10mm |
| Csa |
LR19980 |
| Current maximum per contact |
50.0A |
| Delivery unit |
1008 |
| Design registration eligibility |
true |
| Durability mating cycles max |
100 |
| Duration at max process temperature seconds |
30 |
| ELV status |
Not Relevant |
| Engineering number |
42819-4223 |
| Engineering Part No |
42819-4223 |
| Engineering Series Name |
MINIFIT SR VERT HDR |
| Engineering Series No |
42819 |
| First mate last break |
No |
| First published date |
2007-06-08 |
| Flammability |
94V-0 |
| G a d s l/ i m d s |
Compliant with Exemption 33; 44; 34 |
| Glow wire capable |
No |
| Guide to mating part |
No |
| H f l h status |
Not Low-Halogen per IEC 61249-2-21 |
| Keying to mating part |
No |
| Lead free process capability |
SMC&WAVE |
| Lock to mating part |
Yes |
| Material metal |
Brass |
| Material plating mating |
Gold |
| Material plating termination |
Tin |
| Material resin |
High Temperature Thermoplastic |
| Material type |
Finished Goods |
| Max cycles at max process temperature |
3 |
| Max. temperature |
+105°C |
| Min. temperature |
-40°C |
| Minimum line quantity |
1008 |
| Misc Attribute |
Molex MOL Power & Signal Sol. |
| Net weight |
9.760/g |
| Nominal Current |
50A |
| Nominal Voltage |
600V |
| Orientation |
Vertical |
| Packaging Type |
Tray |
| Pc tail length |
5.10mm |
| Pcb locator |
Yes |
| Pcb retention |
Yes |
| Pcb thickness recommended |
2.36mm |
| Pitch mating interface |
10.00mm |
| Pitch termination interface |
10.00mm |
| Plating min mating |
0.762µm |
| Plating min termination |
2.540µm |
| Polarized to mating part |
Yes |
| Polarized to pcb |
Yes |
| Primary pack qty |
28 |
| Process temperature max c |
235 |
| Product name |
Mini-Fit Sr. |
| Product number display |
428194223 |
| Product number hyphen |
42819-4223 |
| Product number sap |
0428194223 |
| Reach status |
Not Contained per D(2025)7771-DC (04 Feb 2026) |
| Reference series |
42819 |
| Ro h s status |
Compliant per EU 2015/863 |
| Sampleable |
True |
| Shrouded |
Fully |
| Stackable |
No |
| Taxonomy |
PCB Headers and Receptacles |
| Temperature range operating |
-40° to +105°C |
| Termination interface style |
Through Hole |
| Ul |
E29179 |
| Upc |
800756513508 |
| Voltage maximum |
600V |
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