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| PartNumber | SRR1240220M | SRR1240-8R2M | SRR1240-821K |
| Description | Fixed Inductors 22 UH 20% | Fixed Inductors 8.2uH 20% SMD 1240 | Fixed Inductors 820uH 10% SMD 1240 |
| Manufacturer | - | Bourns Inc. | Bourns Inc. |
| Product Category | - | Fixed Inductors | Fixed Inductors |
| Series | - | SRR1240 | SRR1240 |
| Product | - | Power Inductors | Power Inductors |
| Type | - | Wirewound | Wirewound |
| Packaging | - | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Current Rating | - | 4.5A | 450mA |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Height | - | 4 mm | 4 mm |
| Length | - | 12.5 mm | 12.5 mm |
| Width | - | 12.5 mm | 12.5 mm |
| Package Case | - | 1240 | 1240 |
| 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) |
| Tolerance | - | ±20% | ±10% |
| Height Seated Max | - | 0.177" (4.50mm) | 0.177" (4.50mm) |
| Ratings | - | - | - |
| Shielding | - | Shielded | Shielded |
| Test Frequency | - | 7.96 MHz | 2.52 MHz |
| Inductance | - | 8.2μH | 820μH |
| DC Resistance DCR | - | 27 mOhm Max | 2.4 Ohm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 4.3A | 420mA |
| Q Freq | - | 10 @ 7.96MHz | 10 @ 796kHz |
| Frequency Self Resonant | - | 32MHz | 3.5MHz |
| Frequency Test | - | 100kHz | 100kHz |
| Part # Aliases | - | SRR1240-8R2M | - |
| Maximum DC Current | - | 4.5 A | 1.35 A |
| Maximum DC Resistance | - | 27 mOhms | 250 mOhms |
| Self Resonant Frequency | - | 32 MHz | 10 MHz |
| Q Minimum | - | 10 | 16 |
| Produttore | Parte # | Descrizione | RFQ |
|---|---|---|---|
| SRR1240220M | Fixed Inductors 22 UH 20% | ||
Bourns |
SRR1240-8R2M | Fixed Inductors 8.2uH 20% SMD 1240 | |
| SRR1240-821K | Fixed Inductors 820uH 10% SMD 1240 |