| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43045-0423 |
| Gender: | Male |
| Number of Contacts: | 4 |
| Number of Rows: | 2 |
| Contact Material: | Brass |
| Contact Plating: | Gold |
| Pitch: | 3 mm |
| Shrouded: | Yes |
| Flammability Rating: | UL 94V-0 |
| Current Rating: | 8.5 A |
| Voltage Rating: | 600 V |
| Operating Temperature: | -40 to 125 °C |
| Mounting Angle: | Right Angle |
| Mounting Type: | Through Hole |
| PCB Connector Type: | Header |
| SKU: | MOL43045-0423 |
43045-0423
Specifications
Detailed Description
The Micro-Fit 3.0 Right-Angle Header is a high-quality PCB connector designed for secure and efficient wire-to-board connections. With a pitch of 3.00mm and featuring dual rows and 4 circuits, this header ensures reliable power and signal transmission. Its PCB press-fit metal retention clip, along with gold-plated contact mating area, guarantees robust and low-resistance connections, even in demanding environments. Engineered for versatility, it is glow-wire capable and rated for a maximum voltage of 600V, making it suitable for a wide range of applications. With a compact right-angle body orientation, high-temperature thermoplastic construction, and RoHS compliance, this header offers durability, safety, and environmental responsibility in one sleek package. Ideal for use in various electronic devices, the Micro-Fit 3.0 is the perfect choice for professionals seeking uncompromising quality in their connectivity solutions.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 70543-0109 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 5 Circuits, 0.76µm Gold (Au) Selective Plating, Matte Tin (Sn) Tail Plating |  |
 | Molex 70545-0036 | 2.54mm Pitch SL Header, Single Row 3.05mm Pocket Vertical, Shrouded, with Press-fit Plastic Peg, 2 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) Tail 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 | |||
| 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 | |||
| 07/19/2015 | GCM 10687604 - New, Modified, Or Replacement Tooling. | Download | |||
Availability
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Minimum/Multiple:
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Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |