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| PartNumber | SRR1210-471M | SRR1210-4R7Y | SRR1210-470M |
| Description | Fixed Inductors 470uH 20% SMD 1210 | Fixed Inductors 4.7uH 30% SMD 1210 | Fixed Inductors 47uH 20% SMD 1210 |
| Manufacturer | Bourns Inc. | Bourns Inc. | BOURNS |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | SRR1210 | SRR1210 | SRR1210 |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Cut Tape (CT) Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Unit Weight | 0.169315 oz | - | 0.169315 oz |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 1.2A | 8.5A | 3.8A |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Height | 10 mm | 10 mm | 10 mm |
| Length | 12 mm | 12 mm | 12 mm |
| Width | 12 mm | 12 mm | 12 mm |
| Package Case | 12 mm x 12 mm x 10 mm | Nonstandard | 12 mm x 12 mm x 10 mm |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
| Tolerance | ±20% | ±30% | ±20% |
| Height Seated Max | 0.394" (10.00mm) | 0.394" (10.00mm) | 0.394" (10.00mm) |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | Shielded |
| Test Frequency | 0.796 MHz | 7.96 MHz | 2.52 MHz |
| Inductance | 470μH | 4.7μH | 47μH |
| DC Resistance DCR | 820 mOhm Max | 12 mOhm Max | 72 mOhm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 1A | 9.6A | 3.1A |
| Q Freq | 12 @ 796kHz | 8 @ 7.96MHz | 16 @ 2.52MHz |
| Frequency Self Resonant | 850kHz | 35MHz | 4.5MHz |
| Frequency Test | 100kHz | 100kHz | 100kHz |
| Part # Aliases | SRR1210-471M | - | SRR1210-470M |
| Maximum DC Current | 1.2 A | 8.5 A | 3.8 A |
| Maximum DC Resistance | 820 mOhms | 12 mOhms | 72 mOhms |
| Self Resonant Frequency | 0.85 MHz | 35 MHz | 4.5 MHz |
| Q Minimum | 12 | 8 | 16 |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
Bourns |
SRR1210-471M | Fixed Inductors 470uH 20% SMD 1210 | |
| SRR1210-4R7Y | Fixed Inductors 4.7uH 30% SMD 1210 | ||
| SRR1210-470M | Fixed Inductors 47uH 20% SMD 1210 |