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| Part Number | SRP1238A-1R5M | SRP1238A-1R8M | SRP1238A-1R0M | SRP1238A-1R2M |
|---|---|---|---|---|
| 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 | Drum Core, Wirewound |
| Material - Core | Carbonyl Powder | Carbonyl Powder | Carbonyl Powder | Carbonyl Powder |
| Inductance | 1.5 µH | 1.8 µH | 1 µH | 1.2 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 19 A | 17 A | 24 A | 21 A |
| Current - Saturation (Isat) | 35A | 30A | 40A | 37A |
| Shielding | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 5.5mOhm Max | 7mOhm Max | 3.5mOhm Max | 4mOhm Max |
| Q @ Freq | 20 @ 100kHz | 20 @ 100kHz | 15 @ 100kHz | 20 @ 100kHz |
| Frequency - Self Resonant | 30MHz | 27MHz | 40MHz | 35MHz |
| Ratings | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Operating Temperature | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°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 0.492" W (13.50mm x 12.50mm) | 0.531" L x 0.492" W (13.50mm x 12.50mm) |
| Height - Seated (Max) | 0.138" (3.50mm) | 0.138" (3.50mm) | 0.138" (3.50mm) | 0.138" (3.50mm) |
