 |  | | |
| PartNumber | SRR1280-270M | SRR1280-220M | SRR1280-221K |
| Description | Fixed Inductors 27uH 20% SMD 1280 | Fixed Inductors 22uH 20% SMD 1280 | Fixed Inductors 220uH 10% SMD 1280 |
| Manufacturer | Bourns | BOURNS | BOURNS |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 27 uH | 22μH | 220μH |
| Tolerance | 20 % | ±20% | ±10% |
| Maximum DC Current | 3.9 A | 4.3 A | 1.6 A |
| Maximum DC Resistance | 52 mOhms | 38.6 mOhms | 400 mOhms |
| Self Resonant Frequency | 10 MHz | 11 MHz | 3.4 MHz |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Q Minimum | 26 | 20 | 24 |
| Test Frequency | 2.52 MHz | 2.52 MHz | 0.796 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Package / Case | 5050 | - | - |
| Length | 12.5 mm | 12.5 mm | 12.5 mm |
| Width | 12.5 mm | 12.5 mm | 12.5 mm |
| Height | 7.5 mm | 7.5 mm | 7.5 mm |
| Application | Power | - | - |
| Series | SRR1280 | SRR1280 | SRR1280 |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Type | Shielded Power Inductor | Wirewound | Wirewound |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 400 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.148151 oz | 0.148151 oz | 0.148151 oz |
| Current Rating | - | 4.3A | 1.6A |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | 1280 | 1280 |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Height Seated Max | - | 0.315" (8.00mm) | 0.315" (8.00mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 38.6 mOhm Max | 400 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 4.1A | 1.7A |
| Q Freq | - | 20 @ 2.52MHz | 24 @ 796kHz |
| Frequency Self Resonant | - | 11MHz | 3.4MHz |
| Frequency Test | - | 100kHz | 100kHz |
| Part # Aliases | - | SRR1280-220M | SRR1280-221K |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Bourns |
SRR1280-270M | Fixed Inductors 27uH 20% SMD 1280 | |
| SRR1280-2R4Y | Fixed Inductors 2.4uH 30% SMD 1280 | ||
| SRR1280-270M | Fixed Inductors 27uH 20% SMD 1280 | ||
| SRR1280-220M | Fixed Inductors 22uH 20% SMD 1280 | ||
| SRR1280-2R4Y | Fixed Inductors 2.4uH 30% SMD 1280 | ||
| SRR1280-271K | Fixed Inductors 270uH 10% SMD 1280 | ||
| SRR1280-221K | Fixed Inductors 220uH 10% SMD 1280 | ||
| SRR1280-220ML | Nuevo y original | ||
| SRR1280-221KL | Nuevo y original | ||
| SRR1280-270ML | Nuevo y original | ||
| SRR1280-271KL | Nuevo y original | ||
| SRR1280-2R4YL | Nuevo y original |