Cosel USA, Inc. LHA75F-3R3-Y
AC/DC CONVERTER 3.3V 40W
Answer first: this page is a purchasing reference for the exact part number LHA75F-3R3-Y from Cosel USA, Inc.. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | LHA75F-3R3-Y |
|---|---|
| Manufacturer | Cosel USA, Inc. |
| Category | AC DC Converters |
| series | LHA (75W) |
| packaging | Box |
| product status | Active |
| param 1 | Open Frame |
| param 2 | 1 |
| param 3 | 85 ~ 264 VAC |
| param 4 | 3.3V |
| param 5 | - |
| param 6 | - |
| param 7 | - |
| param 8 | - |
| param 9 | - |
| param 10 | 12 A |
| param 11 | - |
| param 12 | - |
| param 13 | - |
| param 14 | - |
| param 15 | - |
| param 16 | 40W |
| param 17 | ITE (Commercial) |
| param 18 | 3 kV |
| param 19 | 75% |
| param 20 | -10°C ~ 70°C |
| param 21 | Adjustable Output, Universal Input |
| param 22 | Chassis Mount |
| param 23 | 5.91" L x 1.97" W x 0.93" H (150.1mm x 50.0mm x 23.6mm) |
| param 24 | CE, cURus, DEMKO, UL |
| param 25 | 62368-1 |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify LHA75F-3R3-Y Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For LHA75F-3R3-Y, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.