| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43045-1224 |
| Gender: | Male |
| Number of Contacts: | 12 |
| Number of Rows: | 2 |
| Termination Method: | Press-Fit |
| 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: | Straight |
| Mounting Type: | Through Hole |
| PCB Connector Type: | Header |
| SKU: | MOL43045-1224 |
43045-1224
Specifications
Detailed Description
Introducing the Micro-Fit 3.0 Vertical Header, a high-performance connectivity solution for your PCB needs. This dual-row header features 12 circuits, each with a PCB press-fit metal retention clip for secure attachment. With a compact 3.00mm pitch, it saves space without compromising on power, supporting up to 8.5 A and 600 V. Crafted from durable high-temperature thermoplastic and featuring tin contact mating area plating, this header is built to last, even in demanding environments with operating temperatures ranging from -40 to 105 °C. Its straight body orientation and vertical design make it versatile for various applications, while its glow-wire capability ensures safety and reliability. Fully RoHS compliant, the Micro-Fit 3.0 is a dependable choice for wire-to-board and wire-to-wire connections in your projects.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 15-92-1050 | 1.27mm Pitch EBBI 50D Receptacle, Vertical, 50 Circuits, 3.40mm PC Tail Length |  |
 | Molex 39-29-9047 | Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Natural | |
 | Molex 39-30-0180 | Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 18 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating | |
 | Molex 39-30-0200 | Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 20 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating | |
 | Molex 39-30-1140 | Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 14 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural, Bag | |
 | Molex 39-30-1240 | Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 24 Circuits, Nylon 6/6 94V-2, 2.54µm Matte Tin (Sn) Plating, Natural | |
 | Molex 43045-0421 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Press-fit Metal Retention Clip, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black | |
 | Molex 43045-0424 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Press-fit Metal Retention Clip, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black | |
 | Molex 43045-0602 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 6 Circuits, with Snap-in Plastic Peg PCB Lock, 0.76µm Gold Plating, Glow-Wire Capable, Black | |
 | Molex 43045-1221 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 12 Circuits, with PCB Press-fit Metal Retention Clip, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black | |
 | Molex 48025-0002 | Modular Jack, Right-Angle, 10/100, with Integrated Magnetic and LED, 8/8, Tail Length 2.80mm for IR Reflow, Lead-Free | |
 | Molex 501645-1450 | 2.00mm Pitch, iGrid PCB Header, Dual Row, Vertical, Through Hole, Matte Tin (Sn) Plating, Positive Lock, 14 Circuits, 2.20mm PC Tail Length, Natural, with PCB Locator | |
 | Molex 501876-1440 | 2.00mm Pitch, iGrid PCB Header, Dual Row, Right-Angle, Through Hole, Matte Tin (Sn) Plating, Positive Lock, 14 Circuits, 3.20mm PC Tail Length, Natural | |
 | Molex 53261-0271 | 1.25mm Pitch, PicoBlade PCB Header, Single Row, Right-Angle, Surface Mount, Tin (Sn) Plating, Friction Lock, 2 Circuits, Natural, Tape and Reel | |
 | Molex 53398-0271 | 1.25mm Pitch, PicoBlade PCB Header, Single Row, Vertical, Surface Mount, Tin (Sn) Plating, Friction Lock, 2 Circuits, Tape and Reel, 0.60mm PC Tail Length | |
 | Molex 95503-2881 | Modular Jack, Vertical, Top Entry, Through Hole, 8/8, No Key Version | |
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 | |||
| 05/31/2023 | 512820 - Manufacturing Process Change. We are making changes to our manufacturing process to increase productivity to meet current and future capacity demands and improve on time delivery. | 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 | |||
| 03/10/2023 | 513355 - Retract the PCN 512820 to redefine the scope of the change. this notification is to advise you of a modification to a previously issued PCN 512820, manufacturing process change for the parts listed in this notice is changing no changes will be made to the product as part of this change will add new assembly manual process to improve our capacity to meet future demands. | 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 | |||
| 01/15/2022 | 511003 - Equipment Transfer, Production Transfer or Rearrangement. To ensure continuity of supply molex has decided to transfer Micro-fit series 43045 header housing molds from little rock, AR plant to Nogales, Mexico plant additional capacity tooling will be added as need to ensure a smooth transition from one plant to another. | Download | |||
| 09/15/2021 | 509622 - Equipment Transfer, Production Transfer or Rearrangement. to ensure continuity of supply, molex has decided to transfer Micro-Fit series 43025 crimp housing & 43045 header housing molds from Little Rock, AR plant to Shanghai China plant. additional capacity tooling will be added as need to ensure a smooth transition from one plant to another. | 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 | |||
| 05/06/2015 | GCM 10664055 - Manufacturing Process Change. | Download | |||
Availability
In Stock:
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Stock Location:
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Factory Stock:
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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 |