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| Part Number | SRP1245A-4R7M | SRP1265A-4R7M | SRP1245C-4R7M | SRP1245A-2R7M |
|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | - | Drum Core, Wirewound |
| Material - Core | Carbonyl Powder | Carbonyl Powder | Metal | Carbonyl Powder |
| Inductance | 4.7 µH | 4.7 µH | 4.7 µH | 2.7 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 12 A | 13.5 A | 14 A | 17 A |
| Current - Saturation (Isat) | 27A | 28A | 27A | 34A |
| Shielding | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 15mOhm Max | 8.4mOhm Max | 15mOhm Max | 6.7mOhm Max |
| Q @ Freq | 20 @ 100kHz | 20 @ 100kHz | 20 @ 100kHz | 20 @ 100kHz |
| Frequency - Self Resonant | 15MHz | 17MHz | 20MHz | 23MHz |
| Ratings | AEC-Q200 | AEC-Q200 | - | AEC-Q200 |
| Operating Temperature | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 125°C | -40°C ~ 150°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.531" L x 0.492" W (13.50mm x 12.50mm) | 0.531" L x 0.492" W (13.50mm x 12.50mm) | 0.531" L x 0.496" W (13.50mm x 12.60mm) | 0.531" L x 0.492" W (13.50mm x 12.50mm) |
| Height - Seated (Max) | 0.197" (5.00mm) | 0.252" (6.40mm) | 0.197" (5.00mm) | 0.197" (5.00mm) |
