39-29-9246

ICC Number:	MOL39-29-9246
Manufacturer:	Molex
Manufacturer Number:	39-29-9246
Datasheet:	Datasheet
ECAD Model:

Description:

Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 24 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural

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Specifications

Attribute	Value
Product Category:	PCB Connectors PCB Headers & Receptacles
Manufacturer:	Molex
Manufacturer Part Number:	Molex 39-29-9246
Gender:	Male
Number of Contacts:	24
Number of Rows:	2
Contact Material:	Brass
Contact Plating:	Tin
Pitch:	4.2 mm
Shroud Type:	Yes
Flammability Rating:	UL 94V-0
Current Rating:	9 A
Voltage Rating:	600 V
Operating Temperature:	-40 to 105 °C
Mounting Angle:	Straight
Mounting Type:	Through Hole
PCB Connector Type:	PCB Mount Header
SKU:	MOL39-29-9246

Detailed Description

Introducing the Molex Mini-Fit Jr. Vertical Header, a versatile and reliable connector for your PCB applications. With a pitch of 4.20mm and featuring dual rows, this header offers 24 circuits for ample connectivity. The snap-in plastic peg PCB lock ensures secure installation, while the tin-plated brass contacts provide excellent conductivity. Designed for through-hole termination, this straight header has a voltage rating of 600V and a current capacity of 9A. Its nylon construction and operating temperature range of -40 to 105°C guarantee durability in harsh environments. RoHS compliant and lead-free solder process compatible, this Mini-Fit Jr. header is suitable for a wide range of electronic systems. Trust in its quality and performance for your connectivity needs.

Frequently Bought Together

Product	Part #	Description	Stock
	Molex 39-28-8220	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 22 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 39-29-9043	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 39-29-9167	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 16 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 39-29-9186	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 18 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural
	Molex 70545-0004	2.54mm Pitch SL Header, Single Row, 3.05mm Pocket, Vertical, Shrouded, with Press-Fit Plastic Peg, 5 Circuits, Tin (Sn) Plating
	Molex 87831-0820	2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 8 Circuits, 0.38µm Gold (Au) Plating, 2.50mm Tail Length, Dual Side Slots, Center Polarization, Tube

Product Change Notice

Effective Date	Description of Change	Download
01/03/2025	515284 - Change to Product. This notification is to inform you about changes that are being made to the part(s) as identified in the list. This change will affect the Fit, Form, Function, or appearance of the parts. Or it may result in a change to the specification or raw material.	Download
12/31/2020	508352 - Supplier Change. actual molex tray supplier will close operations, molex is working getting new try supplier.	Download
02/14/2019	506400 - Packaging Method/Quantity Changing. This letter is to inform you that the part(s) referenced in this notice will undergo packaging specification changes that may include new container sizes, quantities or changes to the label. No changes will be made to the product as a result of this change.	Download
12/24/2018	506262 - 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
02/01/2016	GCM 10708360 - Supplier Change. Molex will be changing the pre-plated flat stock, and adding an additional supplier. This change only affects parts made in Lincoln (3104) and Nogales (3105). The current pre-plated flat stock will change from bright tin over copper to reflowed tin over copper plating. In addition, we will also be changing the post plated terminal used in the 5566, 30069, & 43588 vertical headers to the same pre-plated reflowed tin over copper plating. If post plated headers are desired, alternative part numbers are available with matte tin over nickel plating.	Download