| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 39-30-2042 |
| Color: | Natural |
| Series: | 5566 - Mini-Fit Jr. |
| Amperage: | 9 A |
| Connector Type: | Mini-Fit Jr. |
| Number of Contacts: | 4 |
| 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: | 4 |
| 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: | 0039302042 5566-04A3GS-210 |
| SKU: | MOL39-30-2042 |
39-30-2042
| Heilind Number: | MOL39-30-2042 |
| Manufacturer: | Molex |
| Manufacturer Number: | 39-30-2042 |
| Datasheet: | Application Specification |
| ECAD Model: | |
Description:
Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 4 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Natural
More >>Specifications
Detailed Description
Introducing the 39-30-2042, a Mini-Fit Jr. Vertical Header designed for reliable power and signal connections in electronic applications. With a 4.20mm pitch and featuring a single row configuration, this header offers 4 circuits for efficient connectivity. Equipped with a snap-in plastic peg PCB lock, it ensures secure attachment to the circuit board. The gold-plated brass contacts provide excellent conductivity, rated for up to 9 A and 600 V. Constructed with high-quality nylon material, this header is durable and performs well in a wide operating temperature range from -40 to 105 °C. RoHS compliant and lead-free process capable, it meets environmental standards. Perfect for wire-to-board connections, this Mini-Fit Jr. header is a reliable solution for your PCB assembly needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 105310-1204 | Nano-Fit Vertical Header, Through Hole, 2.50mm Pitch, Dual Row, 4 Circuits, with Kinked Pins, 0.38 |  |
 | Molex 105310-1208 | Nano-Fit Vertical Header, Through Hole, 2.50mm Pitch, Dual Row, 8 Circuits, with Kinked Pins, 0.38 | |
 | Molex 39-28-9088 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 8 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 39-29-0103 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 10 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 39-29-6028 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 2 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 39-29-6048 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 39-29-6068 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 6 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 39-30-1060 | Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 6 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural | |
 | Molex 39-30-2031 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 3 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 39-30-2032 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 3 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Natural | |
 | Molex 43650-0401 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Single Row, 4 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Glow-Wire Capable, Black | |
 | Molex 43650-0416 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Single Row, 4 Circuits, with PCB Polarizing Peg, Gold, Glow-Wire Capable, Black | |
 | Molex 43860-0004 | Modular Jack, Right Angle, Low Profile, Inverted, Shielded, All Panel Grounding Tabs, 8/8 | |
 | Molex 64333-0100 | CMC Header 112-circuit, 3-pocket, Solder Tail | |
 | Molex 70543-0001 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 2 Circuits, 0.38 | |
 | Molex 70543-0002 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3 Circuits, 0.38 | |
 | Molex 70543-0003 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 4 Circuits, 0.38 | |
 | Molex 90130-1210 | C-Grid III Header, Dual Row, Vertical, Shrouded, Fully Loaded, 10 Circuits, Black, 0.38 | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 02/17/2023 | 512906 - Capacity Change or tool Replacement. This notice is to inform you that Molex Lincoln Nebraska is adding additional tooling that will affect the product listed. New tooling will be exact replica of current tooling. There will be no change to the product Fit, Form, Function or Appearance when compared to current tooling | 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 | |||
| 12/11/2015 | GCM 10686817 - New, Modified, Or Replacement Tooling. | Download | |||
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
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Factory Lead:
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Unit Of Measure:
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Minimum/Multiple:
1/1
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Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 39-30-2042 |
| Other Names: | 0039302042 5566-04A3GS-210 |
