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| Part Number | PM1210-2R7J | PM1210-4R7J | PM1210-2R2J |
|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Obsolete | Obsolete | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite |
| Inductance | 2.7 µH | 4.7 µH | 2.2 µH |
| Tolerance | ±5% | ±5% | ±5% |
| Current Rating (Amps) | 290 mA | 220 mA | 320 mA |
| Current - Saturation (Isat) | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 1.1Ohm Max | 1.7Ohm Max | 1Ohm Max |
| Q @ Freq | 30 @ 7.96MHz | 30 @ 7.96MHz | 30 @ 7.96MHz |
| Frequency - Self Resonant | 70MHz | 50MHz | 75MHz |
| Ratings | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 7.96 MHz | 7.96 MHz | 7.96 MHz |
| Features | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 1210 (3225 Metric) | 1210 (3225 Metric) | 1210 (3225 Metric) |
| Supplier Device Package | 1210 | 1210 | 1210 |
| Size / Dimension | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Height - Seated (Max) | 0.087" (2.20mm) | 0.087" (2.20mm) | 0.087" (2.20mm) |
