| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 39-30-2031 |
| Color: | Natural |
| Series: | 5566 - Mini-Fit Jr. |
| Amperage: | 9 A |
| Connector Type: | Mini-Fit Jr. |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| 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: | 3 |
| 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-2 |
| Part Aliases: | 0039302031 5566-03A3GS |
| SKU: | MOL39-30-2031 |
39-30-2031
| Heilind Number: | MOL39-30-2031 |
| Manufacturer: | Molex |
| Manufacturer Number: | 39-30-2031 |
| Datasheet: | Application Specification |
| ECAD Model: | |
Description:
Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 3 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Natural
More >>Specifications
Detailed Description
Introducing the 39-30-2031 Mini-Fit Jr. Vertical Header, a high-quality PCB connector designed for reliable power and signal transmission in your electronic projects. This single-row header features 3 circuits with a 4.20mm pitch, perfect for space-saving applications. Constructed with durable nylon and brass materials, it offers excellent performance in a wide range of operating conditions, with a temperature range of -40 to 105 °C and a voltage rating of 600V. The gold-plated contact mating area ensures low contact resistance and superior signal integrity, while the matte tin termination plating is ideal for lead-free soldering processes. With its snap-in plastic peg PCB lock, this header provides secure PCB retention, making it a dependable choice for your designs. RoHS compliant and lead-free process capable, the 39-30-2031 is not only environmentally friendly but also meets high-quality standards for your peace of mind. Upgrade your PCB connections with this reliable and high-performance Mini-Fit Jr. Vertical Header.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 15-31-1046 | 2.36mm Diameter Standard .093 Pin and Socket Header, Vertical, with Beveled Plastic Peg, 4 Circuits |  |
 | Molex 22-01-3047 | KK 254 Crimp Housing, Friction Ramp with Polarizing Ribs, 4 Circuits, Natural | |
 | Molex 22-29-2031 | KK 254 Wire-to-Board Header, Vertical, with Friction Lock, 3 Circuits, Gold (Au) Plating | |
 | Molex 26-48-1051 | KK 396 Breakaway Header, Vertical, 5 Circuits, Tin (Sn) Plating | |
 | Molex 39-29-0043 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 39-29-0063 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 6 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 39-29-0123 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 12 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, 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 43045-0213 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 2 Circuits, with PCB Polarizing Peg, Gold, Glow-Wire Capable, Black | |
 | Molex 43045-0413 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Polarizing Peg, Gold, Glow-Wire Capable, Black | |
 | Molex 43045-0414 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Polarizing Peg, Gold, Glow-Wire Capable, Black | |
 | Molex 43045-1014 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 10 Circuits, with PCB Polarizing Peg, Gold, Glow-Wire Capable, Black | |
 | Molex 43045-1413 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 14 Circuits, with PCB Polarizing Peg, Gold, Glow-Wire Capable, Black | |
 | Molex 70543-0002 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3 Circuits, 0.38 | |
 | Molex 70543-0038 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 4 Circuits, Tin (Sn) Plating | |
 | Molex 74320-1004 | MicroCross DVI-I Digital/Analog Visual Interface, PCB Receptacle, Panel Mount, Through Hole, Right-Angle, Gold (Au) Flash Plating, Screw Hole, 4-40 Thread, 2.34mm PC Tail Length, 29 Circuits, Lead-Free | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 07/18/2022 | 510809 - Change to product. current vertical header housings have a drain hole and non-drain hole version housing the drain holes are no longer needed (they were used in the past when PCB boards were being washed and are no longer needed) therefore we are eliminating the drain hole option going forward | Download | |||
| 02/14/2022 | 511607 - Retraction of PCN 510948. This PCN is a retraction/ recall of PCN 510809 communicated on 1/18/22 for "current vertical header housings have a drain hole and non-drain hole version housing the drain holes are no longer needed (they were used in the past when PCB boards were being washed and are no longer needed) therefore we are eliminating the drain hole option going forward." the reason for retraction is that part numbers that did not contain the drain hole option were included in the impacted parts list used to create pcn 510809 a new pcn will be created and customers will be notified | Download | |||
| 12/31/2020 | 508352 - Supplier Change. actual molex tray supplier will close operations, molex is working getting new try supplier. | Download | |||
| 03/01/2020 | 506250 - Additional set of tooling being added. Another set of tooling is being added to meet current & future demands of product. No change to form, fit or function of product. | 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 | |||
| 01/02/2018 | 503443 - 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 | |||
| 01/19/2015 | GCM 10653987 - Supplier Change. | Download | |||
Availability
Immediate Shipment:
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Stock Location:
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Minimum/Multiple:
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Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 39-30-2031 |
| Other Names: | 0039302031 5566-03A3GS |
