Bourns Inc. SDR0503-220ML
FIXED IND 22UH 900MA 280MOHM SMD
Answer first: this page is a purchasing reference for the exact part number SDR0503-220ML from Bourns 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 | SDR0503-220ML |
|---|---|
| Manufacturer | Bourns Inc. |
| Category | Fixed Inductors |
| package | Nonstandard |
| series | SDR0503 |
| packaging | Tape & Reel (TR) |
| product status | Active |
| param 1 | Drum Core, Wirewound |
| param 2 | Ferrite |
| param 3 | 22 µH |
| param 4 | ±20% |
| param 5 | 900 mA |
| param 6 | 1.06A |
| param 7 | Unshielded |
| param 8 | 280mOhm Max |
| param 9 | 20 @ 2.52MHz |
| param 10 | 22MHz |
| param 11 | - |
| param 12 | -40°C ~ 125°C |
| param 13 | 1 kHz |
| param 14 | - |
| param 15 | Surface Mount |
| param 16 | - |
| param 17 | 0.197" L x 0.189" W (5.00mm x 4.80mm) |
| param 18 | 0.130" (3.30mm) |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify SDR0503-220ML 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 SDR0503-220ML, 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.