Traco Power TDN 3-1211WISM
DC DC CONVERTER 5V 3W
Answer first: this page is a purchasing reference for the exact part number TDN 3-1211WISM from Traco Power. 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 | TDN 3-1211WISM |
|---|---|
| Manufacturer | Traco Power |
| Category | DC DC Converters |
| package | 7-SMD Module, 6 Leads |
| series | TDN 3WISM (3W) |
| packaging | Tube |
| product status | Active |
| param 1 | Isolated Module |
| param 2 | 1 |
| param 3 | 4.5V |
| param 4 | 18V |
| param 5 | 5V |
| param 6 | - |
| param 7 | - |
| param 8 | - |
| param 9 | 600mA |
| param 10 | 3 W |
| param 11 | 1.6 kV |
| param 12 | ITE (Commercial) |
| param 13 | Remote On/Off, SCP |
| param 14 | -40°C ~ 70°C |
| param 15 | 80% |
| param 16 | - |
| param 17 | - |
| param 18 | Surface Mount |
| param 19 | 0.52" L x 0.36" W x 0.40" H (13.2mm x 9.1mm x 10.2mm) |
| param 20 | - |
| param 21 | - |
| param 22 | - |
| param 23 | - |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify TDN 3-1211WISM 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 TDN 3-1211WISM, 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.