| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43650-0409 |
| Gender: | Male |
| Number of Contacts: | 4 |
| Number of Rows: | 1 |
| Contact Material: | Brass |
| Contact Plating: | Tin |
| Pitch: | 3 mm |
| Shrouded: | Yes |
| Flammability Rating: | UL 94V-0 |
| Current Rating: | 8.5 A |
| Voltage Rating: | 600 V |
| Operating Temperature: | -40 to 105 °C |
| Mounting Angle: | Right Angle |
| Mounting Type: | Surface Mount |
| PCB Connector Type: | Header |
| SKU: | MOL43650-0409 |
43650-0409
Specifications
Detailed Description
The Micro-Fit 3.0 Right-Angle Header is a high-performance connectivity solution designed for precision applications. With a 3.00mm pitch and featuring a single row layout, this header accommodates 4 circuits with ease. It is equipped with a PCB press-fit metal retention clip for secure attachment, and its tin plating ensures reliable conductivity. Glow-wire capable and rated for 600V, this header guarantees safety and durability. Constructed from high-temperature thermoplastic and operating efficiently in a wide temperature range from -40 to 105 °C, it is suitable for demanding environments. With features like polarized orientation, PCB retention, and fully shrouded design, this connector ensures easy and secure installation. RoHS compliant and lead-free reflow capable, the Micro-Fit 3.0 is not only high in performance but also environmentally friendly, making it the ideal choice for various wire-to-board applications.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 207973-0001 | 1.27mm Signal Pitch, 0.80mm Signal Pitch, 1.27mm Power Pitch SAS-4/PCIe-4 Receptacle, Vertical, Surface Mount, with Solder Tab, 8.15mm Height, 2.05mm Peg Length, 1.00mm Minimum PCB Thickness, 68 Circuits, with Cap, Embossed Tape and Reel, Lead-Free |  |
 | Molex 209311-1115 | Mirror Mezz Hermaphroditic Connector, 2.50mm Connector Height, BGA-Attach Mounting, 15 Pair, 11 Row, 688 Circuits, 0.76µm Gold (Au) Plating, with Pegs | |
 | Molex 211966-3104 | SlimSAS Receptacle, Vertical, 4x (38 Circuits), 100 Ohm, 0.75um Gold (Au) Plating, 4.20mm Shell Tab Length, Black | |
 | Molex 212390-0002 | 1.27mm Signal Pitch, 0.80mm Signal Pitch, 1.27mm Power Pitch SAS-4/PCIe-4 Receptacle, Right-Angle, Surface Mount, with 1.50mm Blade, 0.93mm Center Height, 1.50mm Peg Length, 1.00mm Minimum PCB Thickness, 68 Circuits, with Cap, Embossed Tape and Reel, Lead-Free | |
 | Molex 2159801001 | NearStack HD Connector, 56 Circuits, 18 Differential Pair, 3.20mm Shell Leg Length, with Pick and Place Dust Cap | |
 | Molex 2169890022 | Universal Serial Bus (USB) Shielded I/O Receptacle, Type C, Upright, Through Hole, Straight Tab, Dual Row, 14 Circuits, 0.76µm Gold (Au) Plating | |
 | Molex 52885-0874 | SlimStack Board-to-Board Connector, 0.635mm Pitch, 0.635 Series, Receptacle, 6.00 to 10.00mm Mated Height, 6.40mm Mated Width, with Vacuum Pick-Up Area, 80 Circuits | |
 | Molex 53261-0971 | 1.25mm Pitch, PicoBlade PCB Header, Single Row, Right-Angle, Surface Mount, Tin (Sn) Plating, Friction Lock, 9 Circuits, Natural | |
 | Molex 76170-1036 | Impact 100 Ohm 3 Pair Right-Angle Daughtercard Receptacle, Unguided, 6 Columns, 54 Circuits, Plated Through Hole Dimension 0.39mm, Lead-Free | |
 | Molex 76170-3036 | Impact 100 Ohm 3 Pair Right-Angle Daughtercard Receptacle, Left Guided, 6 Columns, 54 Circuits, Plated Through Hole Dimension 0.39mm, Lead-Free | |
 | Molex 78347-1004 | Impact 3 Pair, Right-Angle Power Header, Left Hold-Down, Press-Fit, Module 1: P1 & P2 Blade Length 5.70mm & 6.90mm, LCP, Glass Filled UL94-V0, Black Packaging, Lead-Free | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 04/30/2026 | 517467 - Change Supplier. Due to business decisions, Molex has acquired two new packaging suppliers for two of the most popular packaging options. Change 1 - Tape and reel option: The carrier tape supplier has been updated. Change 2 – Packaging in Tray option: The Tray supplier has been updated. | Download | |||
| 08/05/2025 | 516255 - Change Supplier. Due to existing resin supplier capacity constraint issue we must qualify second resin source to avoid production line down. | Download | |||
| 11/22/2024 | 515106 - Equipment transfer, production transfer rearrangement. Move the tooling molds from Lincoln to Nogales. | Download | |||
| 03/31/2023 | 513478 - Retraction of PCN 512489. This notification is to advise you of a Cancellation to a previously issued PCN. the previous issued PCN 512489 will not be implemented due to disagreement by impacted customers. | Download | |||
| 10/10/2022 | 512489 - Change Supplier.This notification is to inform you about change of supplier impacting the part(s) attached as per list, No changes will be made to product as part of this change change LCP resin supplier but the resin LCP black is not changed before: Celanese LCP After: Kingfa LCP | Download | |||
| 08/01/2021 | 510134 - Supplier Change. Due to these supply constraints molex identified an internal shortage of resin supply which would create a challenge to fulfill all orders Alternative supplier operated under a certified quality management system. | Download | |||
| 06/01/2021 | 510379 - Retraction of PCN 510134. Due to E471i is the only resin effected and change in Molex Malaysia. This change is impacted for 78171, 78172, 205871, 205872 series only. no change on E130i the retraction is immediately. | Download | |||
| 05/23/2015 | GCM 10680627 - New, Modified, Or Replacement Tooling. | Download | |||
| 05/06/2015 | GCM 10664055 - Manufacturing Process Change. | Download | |||
Availability
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Minimum/Multiple:
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Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |