39-30-0120

ICC Number:	MOL39-30-0120
Manufacturer:	Molex
Manufacturer Number:	39-30-0120
Datasheet:	Datasheet
ECAD Model:

Description:

Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 12 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating

More >>

Specifications

Attribute	Value
Product Category:	PCB Connectors PCB Headers & Receptacles
Manufacturer:	Molex
Manufacturer Part Number:	Molex 39-30-0120
Gender:	Male
Number of Contacts:	12
Number of Rows:	2
Contact Material:	Brass
Contact Plating:	Tin
Pitch:	4.2 mm
Shrouded:	Yes
Flammability Rating:	UL 94V-0
Current Rating:	13 A
Voltage Rating:	600 V
Operating Temperature:	-40 to 105 °C
Mounting Angle:	Right Angle
Mounting Type:	Through Hole
PCB Connector Type:	PCB Mount Header
SKU:	MOL39-30-0120

Detailed Description

Introducing the 39-30-0120, a Mini-Fit Jr. Header designed for reliable power and signal connections in electronic applications. This dual-row connector features a right-angle configuration with a snap-in plastic peg PCB lock, ensuring secure installation. With 12 circuits and brass contacts plated with 2.54µm matte tin, it offers excellent conductivity and durability. The housing is made of PA Polyamide Nylon 6/6 94V-0, meeting stringent flammability standards. Operating temperature range of -40 to 105 °C and voltage rating of 600 V make it suitable for a wide range of environments. RoHS compliant and lead-free solder process capable, this connector is not only high-performing but also environmentally friendly. Perfect for wire-to-board applications, it is a reliable and versatile solution for your connectivity needs.

Frequently Bought Together

Product	Part #	Description	Stock
	Molex 22-03-5035	2.50mm Pitch, Mini-SPOX PCB Header, Single Row, Vertical, Through Hole, Tin Plating, 3 Circuits, 3.50mm PC Tail Length
	Molex 22-03-5065	2.50mm Pitch, Mini-SPOX PCB Header, Single Row, Vertical, Through Hole, Tin Plating, 6 Circuits, 3.50mm PC Tail Length
	Molex 22-27-2041	KK 254 Header, Vertical, Square Pin, Friction Lock, 4 Circuits, 7.50mm Mating Pin Length, 3.56mm Tail Length, 2.54µm Matte Tin (Sn) Plating
	Molex 39-28-1063	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 6 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 39-30-0020	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 2 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating
	Molex 39-30-0040	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 4 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating
	Molex 39-30-0060	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 6 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating
	Molex 39-30-0080	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 8 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating
	Molex 39-30-1040	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 4 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural
	Molex 39-30-1080	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 8 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural
	Molex 39-30-1200	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 20 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural
	Molex 43045-0411	Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 4 Circuits, with Solder Tab, 0.76µm Gold Plating, Glow-Wire Capable, Black
	Molex 43045-0427	Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Polarizing Peg, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black
	Molex 43045-1612	Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 16 Circuits, with PCB Polarizing Peg, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black
	Molex 43160-2102	Sabre Vertical Header, 7.50mm Pitch, 2 Circuits, Glow-Wire Capable, 3.81mm Tail Length, for 1.60mm PCB, with Board Lock
	Molex 51021-0500	1.25mm Pitch, PicoBlade Receptacle Crimp Housing, Single Row, Friction Lock, 5 Circuits, Natural

Product Change Notice

Effective Date	Description of Change	Download
11/11/2026	518318 - Retraction of PCN 517994. retraction for the original PCN 517994 which omitted certain affected part numbers. To ensure complete transparency and traceability across all impacted products, PCN 517994 has been canceled in its entirety. Implementation will proceed under the schedule specified in PCN 518269.	Download
10/26/2026	517994 - Equipment/Production Transfer or Rearrangement. PSBU is transferring all Hetero molding ( molds & presses) from Lincoln 3104 to Nogales 3105 over the next 18 months.	Download
12/31/2022	512847 - Change Supplier. This notification is to inform you about addition of new Supplier or Sub Supplier impacting the part(s) as per attached list. No changes will be made to product as part of this change	Download
03/01/2021	509366 - Manufacturing Process Change. molex India is introducing new plating lines at the new connector facility with lates technology in line with other Molex entities and reduce the process related challenges in current lines. to facilitate the plating technology change we are changing the gold and silver chemistry. (no change to form, fit or function)	Download
12/06/2017	502794 - Capacity change or tool replacement. This letter is to inform you that another set of tooling is being added to meet the current and future demands of this product. There will be no changes in the fit, form or function from the additional tooling when compared to the current tooling.	Download
07/01/2017	502703 - Equipment Transfer, Production Transfer or Rearrangement.	Download