Technical Documents
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RoHS Compliant · Lead-Free
EIA-481 Standard
Bourns Inc. SRN8040-220M
MPN SRN8040-220M
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
In Stock: 95 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$0.92 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$0.92
10+ pcs
$0.76
30+ pcs
$0.68
Working on a production BOM or have a target unit price? Submit Target Price
Full Technical Specifications
18 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Drum Core, Wirewound |
| Series | SRN8040 |
| Mounting | Surface Mount |
| Current rating | 2.2 A |
| Current - saturation | 2.2A |
| Frequency - self resonant | 12MHz |
| Inductance frequency - test | 100 kHz |
| Operating temperature | -40°C~125°C |
| Material - core | Ferrite |
| Size (Dimension) | 0.315\" L x 0.315\" W (8.00mm x 8.00mm) |
| Height - seated | 0.157\" (4.00mm) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Q @ freq | 20 @ 2.52MHz |
| Shielding | Semi-Shielded |
| Tolerance | ±20% |
| Inductance | 22 µH |
| Case | Nonstandard |
| DC resistance | 100mOhm Max |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for SRN8040-220M?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
SRN8040-220M
Verified Allocation