43045-2427 Molex Connector (Other) In Stock
The Molex 43045-2427 is a 24-position rectangular power connector plug with matte tin over nickel contact finish and a 1.562" x 0.390" body profile. It mates with Molex Mini-Fit Jr. receptacles and is designed for high-current power distribution in industrial and consumer electronics. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Molex
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- 43045-2427 Datasheet PDF
- Category
- Connector
- Price
- From $2.4400(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 43045-2427?
- 24-position rectangular power connector plug with matte tin (Sn) over nickel (Ni) contact finish for corrosion resistance and reliable mating
- Compact 1.562 inch body length with 0.390 inch depth suits high-current power distribution in tight chassis and panel assemblies
- Mini-Fit Jr. series compatibility provides a proven, industry-standard interconnect solution widely used in ATX power supplies and server platforms
What is 43045-2427 used for?
The Molex 43045-2427 is a high-current rectangular power connector widely used in ATX and server power supply units, industrial automation panels, and consumer electronics platforms where reliable multi-circuit power distribution is required. Its 24-position layout accommodates multiple voltage rails simultaneously, reducing wiring harness complexity in dense chassis designs. The matte tin contact finish ensures reliable electrical connection through repeated mating cycles in both benign and moderately harsh operating environments.
What are the specifications of 43045-2427?
| Pbfree Code | Yes |
| YTEOL | 7.6 |
| Body Breadth | 0.345inch |
| Body Depth | 0.39inch |
| Body Length | 1.562inch |
| Body/Shell Style | PLUG |
| Connector Type | RECTANGULAR POWER CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Finish Termination | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier |
| Contact Material | NOT SPECIFIED |
| DIN Conformance | NO |
| Empty Shell | NO |
| IEC Conformance | NO |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Option | GENERAL PURPOSE |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.30 |
| Country of Origin | Japan, Mainland China, Mexico, Puerto Rico, USA |
Where can I find the 43045-2427 datasheet?
43045-2427 Datasheet DownloadOfficial datasheet from Molex
What are equivalent replacements for 43045-2427?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the body size and position count of the Molex 43045-2427?
The Molex 43045-2427 has a 24-position plug body measuring approximately 1.562 inches long by 0.390 inches deep by 0.345 inches wide. This compact rectangular power connector profile fits within standard ATX and industrial power supply enclosures while providing 24 individual contact positions for multi-rail power distribution.
Which contact finish does the 43045-2427 use and how does it affect performance in production assembly?
The 43045-2427 uses matte tin (Sn) reflowed over a nickel (Ni) barrier on the termination contacts. Matte tin provides adequate corrosion protection and solderability for standard wave and hand soldering processes, while the nickel barrier prevents tin diffusion into the base metal, helping maintain contact integrity over the connector's rated service life.
In which power supply or industrial applications is the Molex 43045-2427 commonly used?
The Molex 43045-2427 is commonly specified for ATX computer power supply harnesses, server power distribution boards, and industrial automation controllers where 24 contacts carrying multiple voltage rails — such as 12 V, 5 V, and 3.3 V lines — must be connected in a single plug. Its 1.562 inch body length and Mini-Fit Jr. series compatibility make it a standard choice for these high-current applications.
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Why Buy from FindMyChip
About Molex
Molex is a leading electronic component manufacturer. FindMyChip sources Molex ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.4000 | $5.40 |
| 20+ | $3.6000 | $72.00 |
| 70+ | $3.3300 | $233.10 |
| 3000+ | $2.9140 | $8742.00 |
| 6000+ | $2.6720 | $16032.24 |
| 15000+ | $2.4400 | $36600.60 |
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