Molex manufactures the 533981271 Built-in pin strip (standard), featuring 12 pins with a contact spacing of 1.25 mm and supplied in a tape on full reel. This component is ideal for use in compact electronic devices due to its small form factor and reliable connectivity. Typical applications include circuit board connections in consumer electronics and telecommunications equipment.
| Type |
Built-in pin strip (standard) |
| Number of Positions |
12 |
| Number of Rows |
1 |
| Application |
Signal, Wire-to-Board |
| Base unit of measure |
PC |
| Base unit of measure desc |
piece |
| Board contact surface |
Tin |
| Breakaway |
No |
| Case Material |
Nylon (NL) |
| China ro h s status |
Compliant per SJ/T 11365-2006 |
| Circuits loaded |
12 |
| Circuits maximum |
12 |
| Color resin |
Natural |
| Colour |
Ecru |
| Component type |
PCB Header |
| Connection |
SMT |
| Connector contact surface |
Tin |
| Connector orientation |
Perpendicular (to the PCB) |
| Contact Material |
Phosphor bronze |
| Cross Section |
1.25mm |
| Current maximum per contact |
1.0A |
| Delivery unit |
7000 |
| Design registration eligibility |
true |
| Durability mating cycles max |
30 |
| ELV status |
Not Relevant |
| Engineering number |
53398-1271 |
| 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 44; 33 |
| Glow wire capable |
No |
| Guide to mating part |
No |
| H f l h status |
Not Low-Halogen per IEC 61249-2-21 |
| Lock to mating part |
Yes |
| Mated height |
5.70mm |
| Material metal |
Phosphor Bronze |
| Material plating mating |
Tin |
| Material plating termination |
Tin |
| Material resin |
Nylon |
| Material type |
Finished Goods |
| Max. temperature |
+105°C |
| Min. temperature |
-40°C |
| Minimum line quantity |
7000 |
| Misc Attribute |
MOL Power & Signal Sol. |
| Net weight |
350.230/mg |
| Nominal Current |
1A |
| Nominal Voltage |
125V |
| Orientation |
Vertical |
| Packaging Type |
Tape on Full reel |
| Pc tail length |
0.60mm |
| Pcb locator |
No |
| Pcb retention |
Yes |
| Pitch mating interface |
1.25mm |
| Plating min termination |
1.000µm |
| Polarized to mating part |
Yes |
| Polarized to pcb |
Yes |
| Primary pack qty |
1400 |
| Product name |
PicoBlade |
| Product number display |
533981271 |
| Product number hyphen |
53398-1271 |
| Product number sap |
0533981271 |
| Reach status |
Not Contained per D(2025)7771-DC (04 Feb 2026) |
| Reference series |
53398 |
| Ro h s status |
Compliant per EU 2015/863 |
| Sampleable |
True |
| Shrouded |
Partial |
| Stackable |
No |
| Taxonomy |
PCB Headers and Receptacles |
| Temperature range operating |
-40° to +105°C |
| Termination interface style |
Surface Mount |
| Ul |
E29179 |
| Upc |
822348164394 |
| Voltage maximum |
125V |
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