| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43045-0400 |
| Gender: | Male |
| Number of Contacts: | 4 |
| Number of Rows: | 2 |
| 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: | Through Hole |
| PCB Connector Type: | Header |
| SKU: | MOL43045-0400 |
43045-0400
Specifications
Detailed Description
43045-0400 - Introducing the Micro-Fit 3.0 Right-Angle Header, a high-performance PCB connector designed for reliability in power applications. With a 3.00mm pitch and dual-row layout, this header features 4 circuits for efficient connectivity. The snap-in plastic peg PCB lock ensures secure installation, while the tin plating and glow-wire capability guarantee safety and durability. Its black housing, made of high temperature thermoplastic, is not only visually sleek but also functional in extreme operating temperatures ranging from -40 to 105 °C. Fully shrouded and polarized to the PCB, this connector offers excellent mating integrity. RoHS compliant and lead-free process capable, the Micro-Fit 3.0 is the ideal choice for wire-to-board applications in various industries.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 08-70-0056 | SPOX Crimp Terminal 5103, 28-22 AWG, Reel, Brass (CuZn), Chain Type |  |
 | 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 43045-0200 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 2 Circuits, with Snap-in Plastic Peg PCB Lock, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black | |
 | Molex 43045-0600 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 6 Circuits, with Snap-in Plastic Peg PCB Lock, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black | |
 | Molex 43045-2200 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 22 Circuits, with Snap-in Plastic Peg PCB Lock, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black | |
 | Molex 43650-0200 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Single Row, 2 Circuits, with Snap-in Plastic Peg PCB Lock, 1.52µm Matte Tin 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 43650-0427 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Single Row, 4 Circuits, with PCB Polarizing Peg, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black | |
 | Molex 50-57-9404 | SL Crimp Housing, Single Row, Version G, Positive Latch, 4 Circuits, Black | |
 | Molex 50-57-9410 | SL Crimp Housing, Single Row, Version G, Positive Latch, 10 Circuits, Black | |
 | Molex 50802-8000 | 2.50mm Pitch Mini-Latch Crimp Terminal, Female, Phosphor Bronze | |
 | Molex 52117-0241 | Mizu-P25 Waterproof Wire-to-Wire Receptacle Housing, 5.00mm Pitch, 2 Circuits, Black | |
 | Molex 560123-1200 | DuraClik ISL Wire-to-Board Receptacle Housing, Single Row, White, 12 Circuits | |
 | Molex 560124-0101 | DuraClik ISL Wire-to-Board Crimp Receptacle Terminal, Female, AVSS 0.30mm² Wire, Tin (Sn) Plating | |
 | Molex 560125-1200 | DuraClik Wire-to-Board Independent Secondary Lock (ISL) Retainer, 12 Circuits, Gray | |
 | Molex 70545-0040 | 2.54mm Pitch SL Header, Single Row, 3.05mm Pocket, Vertical, Shrouded, with Press-Fit Plastic Peg, 6 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) Tail Plating | |
 | Molex 76829-0006 | Mega-Fit Vertical Header, 5.70mm Pitch, Through Hole, Dual Row, 6 Circuits, Matte Tin (Sn) Plating, 3.73mm Tail Length, Glow-Wire Capable, Black | |
Product Change Notice
| Effective Date | Description of Change | 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 | |||
| 01/24/2024 | 513543 - Equipment Transfer, Production Transfer or Rearrangement. Production Transfer Nogales recently increased their molding capacity by adding (2) additional 75 ton molding machines and now would like to shorten the supply chain by further reducing their dependency on other plants molding production. Nogales already has (5) Micro-fit 43045 housing molds of various ckt size that were transferred from Little Rock years ago and now would like to obtain the last (3) Micro-Fit 43045 molds from Lincoln for ckt size 4,8 &10. Once the transfer is finished, all 43045 molding housing production in AME region will be consolidated in Nogales plant 3105. It should be noted that Shanghai also molds these same components so the PCN should be limited to only those customers who's demand is filled by 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 | |||
| 12/31/2020 | 508352 - Supplier Change. actual molex tray supplier will close operations, molex is working getting new try supplier. | Download | |||
| 09/12/2018 | 506087 - Packaging Method/Quantity Changing. This letter is to inform you that the part(s) referenced in this notice will undergo packaging specification changes that may include new container sizes, quantities or changes to the label. No changes will be made to the product as a result of this change. | Download | |||
| 07/01/2017 | 502635 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice is being moved to a different location. No changes will be made to the product as a result of this move. | Download | |||
| 05/06/2015 | GCM 10664055 - Manufacturing Process Change. | Download | |||
Availability
In Stock:
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Minimum/Multiple:
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Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |