| Part Number | PM1210-1R0J | PM1210-180J | 
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | 
| Category | Fixed Inductors | Fixed Inductors | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Drum Core, Wirewound | Drum Core, Wirewound | 
| Material - Core | Ferrite | Ferrite | 
| Inductance | 1 µH | 18 µH | 
| Tolerance | ±5% | ±5% | 
| Current Rating (Amps) | 400 mA | 120 mA | 
| Current - Saturation (Isat) | - | - | 
| Shielding | Unshielded | Unshielded | 
| DC Resistance (DCR) | 700mOhm Max | 3.6Ohm Max | 
| Q @ Freq | 28 @ 7.96MHz | 30 @ 2.52MHz | 
| Frequency - Self Resonant | 120MHz | 27MHz | 
| Ratings | - | - | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Inductance Frequency - Test | 7.96 MHz | 2.52 MHz | 
| Features | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 1210 (3225 Metric) | 1210 (3225 Metric) | 
| Supplier Device Package | 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) | 
| Height - Seated (Max) | 0.087" (2.20mm) | 0.087" (2.20mm) |