Molex 39301100 Mini-fit Jr. Header 10 Pins 4.2mm Spacing

The Molex Built-in SIL socket 39301100 features 10 pins with a contact spacing of 4.2 mm, designed for reliable connectivity. As a standard socket with high-quality construction, it is suitable for use in various electronics and electrical projects. This component is ideal for situations requiring secure connections in compact spaces.

Type	Built-in SIL socket (standard)
Number of Positions	10
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	10
Circuits maximum	10
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	1200
Design registration eligibility	false
Durability mating cycles max	30
Duration at max process temperature seconds	5
ELV status	Not Relevant
Engineering number	5569-10A2
Engineering Part No	5569-10A2
Engineering Series Name	MINIFIT JR RA HDR
Engineering Series No	05569
First mate last break	No
First published date	2007-04-26
Flammability	94V-2
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	2400
Net weight	3.692/g
Nominal Current	13A
Nominal Voltage	600V DC/AC
Orientation	Parallel (to the PCB)
Packaging Type	Bag
Pc tail length	3.60mm
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	150
Process temperature max c	240
Product name	Mini-Fit Jr.
Product number display	39301100
Product number hyphen	39-30-1100
Product number sap	0039301100
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	800753748132
Voltage maximum	600V AC (RMS)/DC