The Molex Built-in SIL socket (standard) features 2 pins with a contact spacing of 4.2 mm, suitable for secure electrical connections. It is typically used in electronic applications for connecting circuit components. This part, identified by model number 39300020, is ideal for use in compact and reliable connector designs.
| Type |
Built-in SIL socket (standard) |
| Number of Positions |
2 |
| Pitch |
4.2mm |
| Number of Rows |
2 |
| Application |
Power, 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 |
2 |
| Circuits maximum |
2 |
| Coating thickness (PCB side) |
2.54µm |
| Color resin |
Natural |
| Colour |
Ecru |
| Comments |
Current = 13A max. per circuit when header is mated to a receptacle loaded with 45750 Mini-Fit Plus HCS Crimp Terminal Crimped to 16 AWG wire. See Molex Product specification PS-5556-001 for additional current de-rating information. |
| Component type |
PCB Header |
| Connection |
Soldering |
| Connector coating thickness |
2.54µm |
| Contact Plating |
Tin |
| Cross Section |
4.2mm |
| Csa |
LR19980 |
| Current maximum per contact |
13.0A |
| Delivery unit |
8000 |
| Design registration eligibility |
false |
| Durability mating cycles max |
30 |
| Duration at max process temperature seconds |
5 |
| Elv status |
Not Relevant |
| Engineering number |
5569-02A2-210 |
| Engineering Part No |
5569-02A2-210 |
| Engineering Series Name |
MINIFIT JR RA HDR |
| Engineering Series No |
05569 |
| First mate last break |
No |
| First published date |
2007-04-26 |
| 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 |
Low-Halogen per IEC 61249-2-21 |
| Keying to mating part |
No |
| Lead free process capability |
WAVE |
| Lock to mating part |
Yes |
| Material metal |
Brass |
| Material plating mating |
Matte Tin |
| Material plating termination |
Matte Tin |
| Material resin |
Nylon |
| Material type |
Finished Goods |
| Max cycles at max process temperature |
1 |
| Max. temperature |
+105°C |
| Min. temperature |
-40°C |
| Minimum line quantity |
8000 |
| Net weight |
0.901/g |
| Nominal Current |
13A |
| Nominal Voltage |
600V |
| Orientation |
Parallel (to the PCB) |
| Packaging Type |
Bag |
| Pcb locator |
Yes |
| Pcb retention |
Yes |
| Pcb thickness recommended |
1.78mm |
| Pitch mating interface |
4.20mm |
| Pitch termination interface |
4.20mm |
| 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 |
240 |
| Product name |
Mini-Fit Jr. |
| Product number display |
39300020 |
| Product number hyphen |
39-30-0020 |
| Product number sap |
0039300020 |
| Reach status |
Not Contained per D(2025)7771-DC (04 Feb 2026) |
| Reference series |
5569 |
| 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 |
800753629332 |
| Voltage maximum |
600V |
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