| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43045-1812 |
| Color: | Black |
| Series: | 43045 |
| Amperage: | 8.5 A |
| Connector Type: | Micro-Fit 3.0 |
| Number of Contacts: | 18 |
| Number of Rows: | 2 |
| Termination Method: | Through Hole - Kinked Pin |
| Contact Material: | Brass |
| Body Orientation: | Straight |
| Pitch: | 3 mm |
| Voltage: | 600 V |
| Material: | High Temperature Thermoplastic |
| Orientation: | Vertical |
| Operating Temperature Range: | -40 - 105 °C |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | .254 µm |
| Number of Contacts Loaded: | 18 |
| Mating Cycles: | 30 |
| PCB Locator: | Yes |
| PCB Retention: | Yes |
| Polarized to PCB: | Yes |
| PCB Thickness (Recommended): | 1.6 mm |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Tin |
| Maximum Solder Process Temperature: | 260 °C |
| Lead Free Process Capability: | SMC and Wave |
| Duration at Max. Process Temperature (seconds): | 030 |
| Max. Cycles at Max. Process Temperature: | 003 |
| Glow Wire Capable: | Yes |
| Mated Height: | 17.64 mm |
| Stackable: | No |
| Surface Mount Compatible: | Yes |
| Breakaway: | No |
| Shroud Type: | Fully |
| Product Name: | Micro-Fit 3.0 |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0430451812 |
| SKU: | MOL43045-1812 |
43045-1812
| Heilind Number: | MOL43045-1812 |
| Manufacturer: | Molex |
| Manufacturer Number: | 43045-1812 |
| Datasheet: | RoHS Certificate of Compliance |
| ECAD Model: | |
Description:
Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 18 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black
More >>Specifications
Detailed Description
Enhance your PCB assembly with our Micro-Fit 3.0 Vertical Header, meticulously designed for optimal performance. Featuring a 3.00mm pitch, dual-row configuration with 18 circuits, this header boasts a PCB polarizing peg for secure installation. Crafted with high-quality materials, including a black high-temperature thermoplastic body and brass contacts plated with durable tin, it ensures reliable conductivity. With a current rating of 8.5 A and voltage capacity of 600 V, it meets stringent industry standards. Its straight orientation and through-hole termination method with kinked pins guarantee stable connection. Glow wire capable and RoHS compliant, it offers peace of mind in terms of safety and environmental responsibility. Suitable for a wide range of applications, from industrial machinery to consumer electronics, this Micro-Fit 3.0 header is a versatile and dependable choice for your connectivity needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 22-11-2022 | KK 254 Solid Header, Vertical, with Friction Lock, 2 Circuits, Gold (Au) Plating |  |
 | Molex 22-23-2041 | KK 254 Solid Header, Vertical, with Friction Lock, 4 Circuits, Tin (Sn) Plating | |
 | Molex 39-30-0020 | Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 2 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating | |
 | Molex 43045-0200 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 2 Circuits, with Snap-in Plastic Peg PCB Lock, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-0412 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-0611 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 6 Circuits, with Solder Tab, Gold, Glow-Wire Capable, Black | |
 | Molex 43045-0612 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 6 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-0812 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 8 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-1012 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 10 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-1212 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 12 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-1412 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 14 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-1612 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 16 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43045-2012 | Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 20 Circuits, with PCB Polarizing Peg, Tin, Glow-Wire Capable, Black | |
 | Molex 43650-0612 | Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Single Row, 6 Circuits, with Solder Tab, Tin, Glow-Wire Capable, Black | |
 | Molex 53398-0971 | 1.25mm Pitch PicoBlade Header, Surface Mount, Vertical, 9 Circuits | |
 | Molex 74737-0010 | SFP One Piece Cage, EMI Shielding, 3.38mm Solder Post Tails | |
 | Molex 90120-0762 | 2.54mm Pitch C-Grid III Header, Single Row, Vertical, 2 Circuits, 0.38 | |
 | Molex 90131-0123 | 2.54mm Pitch C-Grid III Header, Dual Row, Vertical, 6 Circuits, Tin (Sn) Plating | |
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 | |||
| 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 | |||
| 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 | |||
| 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
Immediate Shipment:
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Stock Location:
In Stock
Factory Stock:
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Factory Lead:
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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 |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 43045-1812 |
| Other Names: | 0430451812 |