34566-0203
2.54mm Pitch, MX123 Female Receptacle Housing, Keying Option B, Wire Dress Option 0, 73 Circuits, Gray TPA
Part Aliases: Molex 0345660203
Stay organized and efficient with this gray MX123 series receptacle, featuring 73 contacts arranged in four rows for optimal connectivity. With an amperage rating of 25 A for power and 11 A for signal, this connector is versatile and reliable. Constructed with durable nylon housing and designed for wire-to-board applications, it ensures secure and stable connections. With a pitch of 2.54 mm and operating temperature range from -40 to 125 °C, it is suitable for a wide range of environments. Polarized for easy mating and featuring a locking mechanism, it provides added safety and security. Meeting RoHS compliance, it is also environmentally friendly. Perfect for various electronic projects, this connector is a must-have component for any professional or DIY enthusiast.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 34566-0203 |
| Color: | Gray |
| Series: | 34566 - MX123 |
| Amperage: | 11 A, 25 A |
| Connector Type: | MX123 |
| Gender: | Receptacle |
| Housing Material: | Nylon |
| Number of Contacts: | 73 |
| Number of Rows: | 4 |
| Pitch: | 2.54 mm |
| Material: | Nylon |
| Keying: | Yes |
| Packaging: | Tray |
| Operating Temperature Range: | -40 - 125 °C |
| Circuit Application: | Power |
| Polarized to Mate: | Yes |
| Connector System: | Wire to Board |
| Termination Pitch: | 2.54 mm |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Contact Detail: | 73 |
| Part Aliases: | 0345660203 |
| SKU: | MOL34566-0203 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 09/02/2024 | 514557 - Equipment/Production Transfer or rearrangement. his notification is to inform you that Molex will be move molds and assembly line transfer. This PCN will move from Lincoln, Nebraska to Guadalajara, Mexico (site 2) and it was made to provide the best delivery to locally production products. We are starting these transfers in later Q3 2024. No product changes will be made as part of this change. | Product Change Notice Download |
| 01/05/2024 | 514647 - Retraction of PCN 512047. This a retraction PCN for the part numbers mentioned from PCN 512047. These parts number will be part of Phase 3 for series MX123 and were repeated in another PCN(514557). The intention is to have each part number in one PCN for customer visibility and clarity. | Product Change Notice Download |
| 07/21/2023 | 513492 - Change Supplier. This letter is to inform you that in order to re-balance global supply chains, Molex will qualify a new compounder location to be used by the existing resin supplier. | Product Change Notice Download |
| 12/24/2022 | 512047 - Equipment Transfer, Production Transfer or Rearrangement. This notification is to inform you about an equipment transfer that has been used to manufacture impacted part(s). Equipment has been moved to different site/ location/ premises. No changes will be made to product as part of this change. | Product Change Notice Download |
| 08/17/2022 | 512449 - Retraction of PCN 510937. retraction is due to the project not moving forward at this time, the compounding location for SPS/PA66 grade material will not be moving from the current sub-supplier. if it is deemed that this project will again move forward at a later date a new PCN will be created & sent to impacted customers. | Product Change Notice Download |
| 07/29/2022 | 510937 - Change Supplier. in efforts to mitigate the supply risk of resin material our current supplier for SPS/PA66 grade of material will be transitioning to a new Sub-Supplier fir compounding. | Product Change Notice Download |
| 08/01/2020 | 508485 - Warehouse transfer. moving from Lincoln (duns# 967495487) to Bolingbrook (Duns# 103340709) | Product Change Notice Download |
| 10/06/2017 | 502808 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice are being moved to a different production or shipping location. No changes will be made to the product as a result of this move. | Product Change Notice Download |
| 10/15/2015 | GCM 10685958 - New, Modified, Or Replacement Tooling. | Product Change Notice Download |
| 10/01/2015 | GCM 10706555 - New, Modified, Or Replacement Tooling. | Product Change Notice Download |
| 05/11/2015 | GCM 10682374 - New, Modified, Or Replacement Tooling. | Product Change Notice Download |
| 09/22/2014 | GCM 10649862 - New, Modified, Or Replacement Tooling. | Product Change Notice Download |
| 08/11/2014 | GCM 10622037 - Product Component Change. | Product Change Notice Download |