ERP Power, LLC ESM020W-0440-34
LED DRIVER CC AC/DC 19-34V 440MA
Answer first: this page is a purchasing reference for the exact part number ESM020W-0440-34 from ERP Power, LLC. 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 | ESM020W-0440-34 |
|---|---|
| Manufacturer | ERP Power, LLC |
| Category | LED Drivers |
| series | ESM (20W) |
| packaging | Box |
| product status | Obsolete |
| param 1 | Not Verified |
| param 2 | Constant Current |
| param 3 | AC DC Converter |
| param 4 | 1 |
| param 5 | 120VAC |
| param 6 | 277VAC |
| param 7 | 19 ~ 34V |
| param 8 | 440mA |
| param 9 | 15 W |
| param 10 | - |
| param 11 | ELV, Triac |
| param 12 | OCP, OTP, SCP |
| param 13 | IP20, NEMA 410 |
| param 14 | -30°C ~ 90°C |
| param 15 | 87% |
| param 16 | Wire Leads |
| param 17 | 4.20" L x 2.37" W x 0.99" H (106.7mm x 60.3mm x 25.2mm) |
| param 18 | cUL, UL, cRUcs, FC, CE, CB |
| param 19 | - |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify ESM020W-0440-34 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 ESM020W-0440-34, 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.