44428-1201 Molex Connector (Other) In Stock
44428-1201 is a Molex Micro-Fit BMI right-angle surface-mount compatible dual-row header with 12 circuits. Key specs: 3.0 mm pitch, right-angle orientation, 5 A per contact, RoHS compliant. Available from authorized distributors globally with standard and expedited shipping.
- Manufacturer
- Molex
- Package
- Other
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- 44428-1201 Datasheet PDF
- Category
- Connector
- Price
- From $0.4880(MOQ 30)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 44428-1201?
- 12-circuit dual-row Micro-Fit BMI right-angle header with 3.0 mm pitch for high-current PCB connections
- Surface-mount compatible footprint enabling reflow soldering without mechanical pegs, simplifying automated assembly
- 5 A per contact current rating suitable for power distribution in motor drives and embedded power supplies
- RoHS compliant construction with lead-free materials meeting global environmental compliance requirements
What is 44428-1201 used for?
The Molex 44428-1201 Micro-Fit BMI header is widely used in power distribution sub-assemblies, motor control boards, and industrial automation equipment where 5 A per contact current capacity is required. Its right-angle orientation lowers connector height, making it well suited for compact enclosures and backplane-style PCB interconnects. The 12-circuit dual-row layout also serves server power delivery, robotics wiring harnesses, and embedded computing power rails.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.30 |
| Country of Origin | Mexico |
Where can I find the 44428-1201 datasheet?
44428-1201 Datasheet DownloadOfficial datasheet from Molex
What are equivalent replacements for 44428-1201?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What current can each contact in the Molex 44428-1201 handle, and does it suit motor-drive applications?
Each contact in the 44428-1201 is rated for 5 A, giving the 12-circuit header a total power delivery capacity of 60 A when all contacts are loaded. This makes it a strong fit for motor control boards, stepper-driver modules, and 24 V industrial power buses where reliable high-current connections are essential.
How does the right-angle orientation of the 44428-1201 influence PCB layout for low-profile enclosures?
The right-angle body of the 44428-1201 allows the mating wire harness to exit parallel to the PCB surface, reducing vertical clearance requirements to roughly 10 mm above the board compared to vertical-mount alternatives. This profile is critical in 1U rack enclosures, slim industrial panels, and server blades where total assembly height is constrained to under 20 mm.
Does the Molex 44428-1201 require a snap-in peg for PCB retention, and how does that affect manufacturing?
The 44428-1201 is specified without a snap-in plastic peg PCB lock, relying on solder joints for retention rather than mechanical peg interference. This simplifies PCB drilling (no peg holes needed) and reduces the PCB footprint by approximately 1 mm per side, while still providing adequate mechanical strength when all 12 contacts are properly soldered during reflow.
Which alternative Molex Micro-Fit connectors should engineers consider if they need fewer circuits than 12?
Engineers needing fewer circuits can select Molex Micro-Fit 3.0 headers in 2, 4, 6, 8, or 10-circuit variants, all sharing the same 3.0 mm pitch and 5 A per contact rating. The BMI surface-mount compatible series maintains footprint consistency across circuit counts, so the same PCB pad layout can be reused by simply swapping to a smaller header in design iterations.
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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 |
|---|---|---|
| 30+ | $4.5500 | $136.50 |
| 100+ | $3.5400 | $354.00 |
| 250+ | $0.4880 | $122.00 |
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