| Part Number | SDR0403-101KL | SDR0403-102KL | 
|---|---|---|
| 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 | Ferrite | Ferrite | 
| Inductance | 100 µH | 1 mH | 
| Tolerance | ±10% | ±10% | 
| Current Rating (Amps) | 350 mA | 90 mA | 
| Current - Saturation (Isat) | 510mA | 130mA | 
| Shielding | Unshielded | Unshielded | 
| DC Resistance (DCR) | 1.9Ohm Max | 14Ohm Max | 
| Q @ Freq | 35 @ 796kHz | 38 @ 252kHz | 
| Frequency - Self Resonant | 9MHz | 2MHz | 
| Ratings | - | - | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Inductance Frequency - Test | 1 kHz | 1 kHz | 
| Features | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | Nonstandard | Nonstandard | 
| Supplier Device Package | - | - | 
| Size / Dimension | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 
| Height - Seated (Max) | 0.138" (3.50mm) | 0.138" (3.50mm) |