| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 39-29-9249 |
| Color: | Natural |
| Series: | 5566 - Mini-Fit Jr. |
| Amperage: | 9 A |
| Connector Type: | Mini-Fit Jr. |
| Number of Contacts: | 24 |
| Number of Rows: | 2 |
| Termination Method: | Through Hole |
| Contact Material: | Brass |
| Body Orientation: | Straight |
| Pitch: | 4.2 mm |
| Voltage: | 600 V |
| Material: | Nylon |
| Orientation: | Vertical |
| Keying: | No |
| Tail Length: | 3.5 mm |
| Operating Temperature Range: | -40 - 105 °C |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | .762 µm |
| Number of Contacts Loaded: | 24 |
| Mating Cycles: | 30 |
| PCB Locator: | Yes |
| PCB Retention: | Yes |
| Polarized to PCB: | Yes |
| Contact Termination Plating Thickness: | 2.540 µm |
| Polarized to Mate: | Yes |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Matte Tin |
| Maximum Solder Process Temperature: | 240 °C |
| Lead Free Process Capability: | WAVE |
| Duration at Max. Process Temperature (seconds): | 005 |
| Max. Cycles at Max. Process Temperature: | 001 |
| Termination Pitch: | 4.2 mm |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Surface Mount Compatible: | No |
| Breakaway: | No |
| Make First / Break Last: | No |
| Shroud Type: | Fully |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0039299249 5566-24A2GS-210 |
| SKU: | MOL39-29-9249 |
39-29-9249
| Heilind Number: | MOL39-29-9249 |
| Manufacturer: | Molex |
| Manufacturer Number: | 39-29-9249 |
| Datasheet: | Packaging Specifications |
| ECAD Model: |
Description:
Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 24 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Natural
More >>Specifications
Detailed Description
The Mini-Fit Jr. Vertical Header is a reliable and high-performance connector designed for PCB applications. With a 4.20mm pitch and dual row configuration, it offers 24 circuits for ample connectivity. Featuring a snap-in plastic peg PCB lock, installation is secure and hassle-free. The gold-plated brass contacts ensure excellent conductivity, rated for up to 9 A and 600 V. Constructed with durable nylon and operating in a wide temperature range from -40 to 105 °C, this connector is suitable for various environments. RoHS compliant and lead-free solder compatible, it meets stringent environmental standards. Perfect for wire-to-board applications, the Mini-Fit Jr. connector is a trusted solution for your connectivity needs.
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| Molex 39-30-0180 | Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 18 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating | ![]() |
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| Molex 43045-0424 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Press-fit Metal Retention Clip, Tin, Glow-Wire Capable, Black | ![]() |
| Molex 43045-0602 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 6 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Glow-Wire Capable, Black | ![]() |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 12/31/2020 | 508352 - Supplier Change. actual molex tray supplier will close operations, molex is working getting new try supplier. | Download | |||


