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| Part Number | IMS05ER181K | IMS05ER182K | IMS05EV181K | IMS05EB181K | IMS05ER101K | IMS05ER121K | IMS05ER151K | IMS05ER180K |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Vishay Dale | Vishay Dale | Vishay Dale | Vishay Dale | Vishay Dale | Vishay Dale | Vishay Dale | Vishay Dale |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Molded | Molded | Molded | Molded | Molded | Molded | Molded | Molded |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 180 µH | 1.8 mH | 180 µH | 180 µH | 100 µH | 120 µH | 150 µH | 18 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 135 mA | 50 mA | 135 mA | 135 mA | 160 mA | 150 mA | 140 mA | 300 mA |
| Current - Saturation (Isat) | 85mA | 30mA | 85mA | 85mA | 120mA | 95mA | 90mA | 235mA |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 4.4Ohm Max | 29.9Ohm Max | 4.4Ohm Max | 4.4Ohm Max | 3.12Ohm Max | 3.6Ohm Max | 4.1Ohm Max | 890mOhm Max |
| Q @ Freq | 55 @ 790kHz | 45 @ 250kHz | 55 @ 790kHz | 55 @ 790kHz | 50 @ 2.5MHz | 55 @ 790kHz | 55 @ 790kHz | 45 @ 2.5MHz |
| Frequency - Self Resonant | 8MHz | 1MHz | 8MHz | 8MHz | 10MHz | 9.7MHz | 8.5MHz | 45MHz |
| 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 | -55°C ~ 105°C | -55°C ~ 105°C |
| Inductance Frequency - Test | 790 kHz | 250 kHz | 790 kHz | 790 kHz | 2.5 MHz | 790 kHz | 790 kHz | 2.5 MHz |
| Features | - | - | - | - | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | Axial | Axial | Axial | Axial | Axial | Axial | Axial | Axial |
| Supplier Device Package | - | - | - | - | - | - | - | - |
| Size / Dimension | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) |
| Height - Seated (Max) | - | - | - | - | - | - | - | - |
