| Part Number | SRP0315-1R5K | SRP0312-1R5K | 
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | 
| Category | Fixed Inductors | Fixed Inductors | 
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| Product Status | Active | Active | 
| Type | - | - | 
| Material - Core | Metal | Metal | 
| Inductance | 1.5 µH | 1.5 µH | 
| Tolerance | ±10% | ±10% | 
| Current Rating (Amps) | 4.1 A | 3.6 A | 
| Current - Saturation (Isat) | 4.4A | 4.3A | 
| Shielding | Shielded | Shielded | 
| DC Resistance (DCR) | 48mOhm Max | 58mOhm Max | 
| Q @ Freq | 14 @ 7.96MHz | 28 @ 7.96MHz | 
| Frequency - Self Resonant | 46MHz | 45MHz | 
| Ratings | - | - | 
| Operating Temperature | -40°C ~ 125°C | -40°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 | 0.134" L x 0.122" W (3.40mm x 3.10mm) | 0.134" L x 0.122" W (3.40mm x 3.10mm) | 
| Height - Seated (Max) | 0.059" (1.50mm) | 0.047" (1.20mm) |