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| Part Number | SRP0310-4R7K | SRP0320-4R7K | SRP0312-4R7K | SRP0315-4R7K | SRP0410-4R7K | SRP0510-4R7K |
|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Last Time Buy | Active | Active | Active | Last Time Buy | Last Time Buy |
| Type | - | - | - | - | - | - |
| Material - Core | Metal | Metal | Metal | Metal | Metal | Metal |
| Inductance | 4.7 µH | 4.7 µH | 4.7 µH | 4.7 µH | 4.7 µH | 4.7 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 1.8 A | 2.2 A | 1.9 A | 2.3 A | 1.9 A | 2.4 A |
| Current - Saturation (Isat) | 2.1A | 3A | 2.5A | 2.7A | 2.8A | 3.6A |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 215mOhm Max | 156mOhm Max | 210mOhm Max | 152mOhm Max | 210mOhm Max | 151mOhm Max |
| Q @ Freq | 18 @ 7.96MHz | 34 @ 7.96MHz | 22 @ 7.96MHz | 21 @ 7.96MHz | 21 @ 7.96MHz | 25 @ 7.96MHz |
| Frequency - Self Resonant | 25MHz | 29MHz | 29MHz | 25MHz | 26MHz | 21MHz |
| Ratings | - | - | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
| Features | - | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - | - | - |
| Size / Dimension | 0.134" L x 0.122" W (3.40mm x 3.10mm) | 0.134" L x 0.122" W (3.40mm x 3.10mm) | 0.134" L x 0.122" W (3.40mm x 3.10mm) | 0.134" L x 0.122" W (3.40mm x 3.10mm) | 0.173" L x 0.161" W (4.40mm x 4.10mm) | 0.213" L x 0.201" W (5.40mm x 5.10mm) |
| Height - Seated (Max) | 0.039" (1.00mm) | 0.079" (2.00mm) | 0.047" (1.20mm) | 0.059" (1.50mm) | 0.039" (1.00mm) | 0.039" (1.00mm) |
