| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 39-28-8200 |
| Gender: | Male |
| Number of Contacts: | 20 |
| Number of Rows: | 2 |
| Contact Material: | Brass |
| Contact Plating: | Tin |
| Pitch: | 4.2 mm |
| Shrouded: | 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: | MOL39-28-8200 |
39-28-8200
Specifications
Detailed Description
Introducing the Molex Mini-Fit Jr. Vertical Header, a reliable and high-performance connector for your PCB applications. With a 4.20mm pitch and dual-row design, this header features 20 circuits for seamless connectivity. Crafted from durable nylon with brass contacts and tin plating, it ensures longevity and conductivity, rated for up to 600V and 9A. Suitable for through-hole termination, it offers easy installation with a straight body orientation. Featuring a compact design with a 3.5mm tail length, it's ideal for space-constrained setups. RoHS compliant and lead-free solder process capable, it meets environmental standards. Trust the Mini-Fit Jr. header for secure and efficient wire-to-board connections in your projects.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| Molex 03-06-2023 | 1.57mm Diameter Standard .062 Pin and Socket Plug Housing, 2 Circuits, without Mounting Ears, Natural | ![]() |
| Molex 08-56-0110 | KK 254 Crimp Terminal, 30-22 AWG, Bag, Gold (Au), Nickel (Ni) Under Plating | ![]() |
| Molex 39-28-1203 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 20 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural | ![]() |
| Molex 39-28-8080 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 8 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural | ![]() |
| Molex 39-29-6108 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 10 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, Natural | ![]() |
| Molex 42819-4213 | 10.00mm Pitch Mini-Fit Sr. Header, Single Row, Vertical, 1.57mm PCB Thickness, 0.76µm Gold (Au) Selective Plating, 4 Circuits | ![]() |
| Molex 43045-0413 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Polarizing Peg, 0.38µm Gold Plating, Glow-Wire Capable, Black | ![]() |
| Molex 43045-1814 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 18 Circuits, with PCB Polarizing Peg, 0.76µm Gold Plating, Glow-Wire Capable, Black | ![]() |
| Molex 70555-0038 | 2.54mm Pitch SL Header, Single Row, Right Angle, 3.05mm Pocket, Shrouded, with Press-fit Plastic Peg, 4 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating | ![]() |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 01/15/2026 | 517157 - Change Supplier. This notification is to inform you about changes that are being made to the part(s) as identified in the list. This change results in a change in the raw material. | Download | |||
| 01/17/2023 | 512182 - Capacity change or tool replacement. Parts listed on this PCN can be assembled and shipped to all customers from Nogales or Shanghai. | Download | |||
| 07/10/2020 | 509107 - Supplier Change. Manufacturing transfer from Supplier A to supplier B/C. | 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 | |||
| 05/23/2014 | GCM 10636066 - Supplier Change. The current manufacturing sites of assembled finished goods will not be changed at all. | Download | |||


