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| Part Number | SRE6603-101M | SRE6603-103M | SRE6603-102M | SRE6603-151M | SRE6603-100M | 
|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | 
| Product Status | Obsolete | Active | Obsolete | Obsolete | Obsolete | 
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | 
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | 
| Inductance | 100 µH | 10 mH | 1 mH | 150 µH | 10 µH | 
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% | 
| Current Rating (Amps) | 300 mA | 20 mA | 150 mA | 260 mA | 1 A | 
| Current - Saturation (Isat) | 130mA | 17mA | 45mA | 100mA | 370mA | 
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | 
| DC Resistance (DCR) | 480mOhm Max | 32.8Ohm Max | 3.4Ohm Max | 590mOhm Max | 75mOhm Max | 
| Q @ Freq | 40 @ 100kHz | 50 @ 100kHz | 40 @ 100kHz | 40 @ 100kHz | 40 @ 200kHz | 
| Frequency - Self Resonant | 10MHz | 800kHz | 2MHz | 9MHz | 38MHz | 
| Ratings | - | - | - | - | - | 
| Operating Temperature | -25°C ~ 105°C | -25°C ~ 105°C | -25°C ~ 105°C | -25°C ~ 105°C | -25°C ~ 105°C | 
| Inductance Frequency - Test | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 
| Features | - | - | - | - | - | 
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | 
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard | 
| Supplier Device Package | - | - | - | - | - | 
| Size / Dimension | 0.260" L x 0.175" W (6.60mm x 4.45mm) | 0.260" L x 0.175" W (6.60mm x 4.45mm) | 0.260" L x 0.175" W (6.60mm x 4.45mm) | 0.260" L x 0.175" W (6.60mm x 4.45mm) | 0.260" L x 0.175" W (6.60mm x 4.45mm) | 
| Height - Seated (Max) | 0.115" (2.92mm) | 0.115" (2.92mm) | 0.115" (2.92mm) | 0.115" (2.92mm) | 0.115" (2.92mm) |