Molex manufactures the built-in pin strip (standard) with 4 pins and a contact spacing of 2.54 mm, model number 470531000. This component is suitable for use in electronic connections where reliable pin spacing is critical, making it ideal for integrating into circuit boards. Each unit is provided as a single piece in a bag for ease of use in small to medium-scale projects.
| Type |
Built-in pin strip (standard) |
| Number of Positions |
4 |
| Pitch |
2.54mm |
| Number of Rows |
1 |
| Application |
Signal, Wire-to-Board |
| Base unit of measure |
PC |
| Base unit of measure desc |
piece |
| Board contact surface |
Copper |
| Breakaway |
No |
| Case Material |
Nylon (NL) |
| China ro h s status |
Compliant per SJ/T 11365-2006 |
| Circuits loaded |
4 |
| Circuits maximum |
4 |
| Coating thickness (PCB side) |
5.08µm |
| Color resin |
Natural (White) |
| Colour |
Ecru white |
| Component type |
PCB Header |
| Connection |
Soldering |
| Connector coating thickness |
5.08µm |
| Connector contact surface |
Tin |
| Connector orientation |
Perpendicular (to the PCB) |
| Contact Material |
Copper alloy |
| Cross Section |
2.54mm |
| Current maximum per contact |
4.0A |
| Delivery unit |
12000 |
| Design registration eligibility |
true |
| Durability mating cycles max |
25 |
| Duration at max process temperature seconds |
5 |
| ELV status |
Not Relevant |
| Engineering number |
47053-1000 |
| Engineering Part No |
47053-1000 |
| Engineering Series Name |
4 pin header |
| Engineering Series No |
47053 |
| First mate last break |
No |
| First published date |
2007-09-20 |
| Flammability |
94V-0 |
| G a d s l/ i m d s |
Not Relevant |
| Glow wire capable |
No |
| Guide to mating part |
No |
| H f l h status |
Low-Halogen per IEC 61249-2-21 |
| Keying to mating part |
No |
| Lead free process capability |
WAVE |
| Lock to mating part |
Yes |
| Material metal |
Copper Alloy |
| Material plating mating |
Matte Tin |
| Material plating termination |
Matte Tin |
| Material resin |
Nylon |
| Material type |
Finished Goods |
| Max cycles at max process temperature |
1 |
| Minimum line quantity |
12000 |
| Misc Attribute |
Molex MOL Power & Signal Sol. |
| Net weight |
0.386/g |
| Nominal Current |
4A |
| Nominal Voltage |
500V |
| Orientation |
Vertical |
| Packaging Type |
Bag |
| Pc tail length |
3.50mm |
| Pcb locator |
Yes |
| Pcb retention |
No |
| Pcb thickness recommended |
1.60mm |
| Pitch mating interface |
2.54mm |
| Pitch termination interface |
2.54mm |
| Plating min mating |
2.540µm |
| Plating min termination |
2.540µm |
| Polarized to mating part |
Yes |
| Polarized to pcb |
Yes |
| Primary pack qty |
1000 |
| Process temperature max c |
235 |
| Product name |
KK 254 |
| Product number display |
470531000 |
| Product number hyphen |
47053-1000 |
| Product number sap |
0470531000 |
| Reach status |
Not Contained per D(2025)7771-DC (04 Feb 2026) |
| Reference series |
47053 |
| Ro h s status |
Compliant per EU 2015/863 |
| Sampleable |
True |
| Shrouded |
No |
| Stackable |
No |
| Taxonomy |
PCB Headers and Receptacles |
| Temperature range operating |
See Product Specification |
| Termination interface style |
Through Hole |
| Ul |
E29179 |
| Upc |
822348238002 |
| Voltage maximum |
500V |
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