| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 39-30-2040 |
| Gender: | Male |
| Number of Contacts: | 4 |
| Number of Rows: | 1 |
| 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: | MOL39-30-2040 |
39-30-2040
Specifications
Detailed Description
Introducing the Mini-Fit Jr. Vertical Header, a reliable and high-performance PCB connector for your electronic projects. With a 4.20mm pitch and featuring a single row design, this header is space-saving and efficient. It offers 4 circuits, each with a snap-in plastic peg PCB lock for secure connections. Made of durable nylon with tin-plated brass contacts, it ensures longevity and excellent conductivity. Operating at temperatures ranging from -40 to 105 °C, it is suitable for a wide range of applications. With a voltage rating of 600 V and an amperage of 9 A, it guarantees safe and reliable performance. RoHS compliant and lead-free process capable, it meets international standards for environmental responsibility. Trust the Mini-Fit Jr. Vertical Header for your connectivity needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 22-05-7045 | 2.50mm Pitch, Mini-SPOX PCB Header, Single Row, Right-Angle, Through Hole, Tin Plating, Friction Lock, 4 Circuits, 3.50mm PC Tail Length |  |
 | Molex 22-11-2042 | KK 254 Solid Header, Vertical, with Friction Lock, 4 Circuits, 0.51µm Gold (Au) Plating, 3.56mm Tail Length | |
 | Molex 22-11-2062 | KK 254 Solid Header, Vertical, with Friction Lock, 6 Circuits, 0.51µm Gold (Au) Plating, 3.56mm Tail Length | |
 | Molex 22-11-2072 | KK 254 Solid Header, Vertical, with Friction Lock, 7 Circuits, 0.51µm Gold (Au) Plating, 3.56mm Tail Length | |
 | Molex 22-11-2102 | KK 254 Solid Header, Vertical, with Friction Lock, 10 Circuits, 0.51µm Gold (Au) Plating, 3.56mm Tail Length | |
 | Molex 35362-0550 | 2.00mm Pitch Sherlock Wire-to-Board Header, Vertical, with Positive Lock, 5 Circuits, with Kinked PC Tails, Natural | |
 | Molex 39-28-1043 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 39-29-9102 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 10 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 39-30-2030 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 3 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 39-30-2050 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 5 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 39501-1002 | 3.50mm Pitch Eurostyle Vertical PCB Header, 2 Circuits | |
 | Molex 43045-0613 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 6 Circuits, with PCB Polarizing Peg, 0.38µm Gold Plating, Glow-Wire Capable, Black | |
 | Molex 43650-0215 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Single Row, 2 Circuits, with PCB Polarizing Peg, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black | |
 | Molex 45750-3112 | Mini-Fit Plus Female Crimp Terminal, 16 AWG, Copper Alloy, Tin (Sn) Plating | |
 | Molex 52610-2472 | Easy-On FFC/FPC Connector, 1.00mm Pitch, Slider Series, Vertical, 5.75mm Height, 24 Circuits, Gold Plating | |
 | Molex 53253-0770 | 2.00mm Pitch, Micro-Latch PCB Header, Single Row, Vertical, Through Hole, Tin (Sn) Plating, 7 Circuits, 3.50mm PC Tail Length | |
 | Molex 70543-0001 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 2 Circuits, 0.38µm Gold (Au) Selective Plating, Matte Tin (Sn) Tail Plating | |
 | Molex 87831-1620 | 2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 16 Circuits, 0.38µm Gold (Au) Plating, 2.50mm Tail Length, Dual Side Slots, Dual Friction Locks, Center Polarization, Tube | |
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 | |||
| 12/24/2018 | 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 | |||
| 12/11/2015 | GCM 10686817 - New, Modified, Or Replacement Tooling. | Download | |||
Availability
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Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |