| Part Number | SRP1250-4R7M | SRP1270-4R7M |
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. |
| Category | Fixed Inductors | Fixed Inductors |
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| Product Status | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Iron | Iron |
| Inductance | 4.7 µH | 4.7 µH |
| Tolerance | ±20% | ±20% |
| Current Rating (Amps) | 12 A | 15 A |
| Current - Saturation (Isat) | 27A | 30A |
| Shielding | Shielded | Shielded |
| DC Resistance (DCR) | 15mOhm Max | 11.2mOhm Max |
| Q @ Freq | - | - |
| Frequency - Self Resonant | - | 15MHz |
| Ratings | - | - |
| Operating Temperature | -55°C ~ 150°C | -55°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz |
| Features | - | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard |
| Supplier Device Package | - | - |
| Size / Dimension | 0.547" L x 0.531" W (13.90mm x 13.50mm) | 0.539" L x 0.539" W (13.70mm x 13.70mm) |
| Height - Seated (Max) | 0.205" (5.20mm) | 0.276" (7.00mm) |