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Part Number | 77F101J-TR-RC | 77F102J-TR-RC | 78F101J-TR-RC | 77F151J-TR-RC | 77F121J-TR-RC | 77F181J-TR-RC |
---|---|---|---|---|---|---|
Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
Product Status | Active | Active | Active | Active | Active | Active |
Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
Inductance | 100 µH | 1 mH | 100 µH | 150 µH | 120 µH | 180 µH |
Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
Current Rating (Amps) | 275 mA | 100 mA | 165 mA | 175 mA | 185 mA | 165 mA |
Current - Saturation (Isat) | - | - | - | - | - | - |
Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
DC Resistance (DCR) | 2.5Ohm Max | 20Ohm Max | 4.1Ohm Max | 4Ohm Max | 3Ohm Max | 4.5Ohm Max |
Q @ Freq | 30 @ 2.52MHz | 50 @ 796kHz | 60 @ 2.5MHz | 60 @ 796kHz | 60 @ 796kHz | 60 @ 796kHz |
Frequency - Self Resonant | 4.8MHz | 1.2MHz | 5.5MHz | 3.5MHz | 3.8MHz | 3MHz |
Ratings | - | - | - | - | - | - |
Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C |
Inductance Frequency - Test | 2.52 MHz | 796 kHz | 2.5 MHz | 796 kHz | 796 kHz | 796 kHz |
Features | - | - | - | - | - | - |
Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
Package / Case | Axial | Axial | Axial | Axial | Axial | Axial |
Supplier Device Package | - | - | - | - | - | - |
Size / Dimension | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) |
Height - Seated (Max) | - | - | - | - | - | - |