PartNumber | PM32-330M-RC | PM32-331M-RC | PM32-390M-RC |
Description | Fixed Inductors MAGNETICS-NON-SHIELD POWER INDUCTOR | Fixed Inductors MAGNETICS-NON-SHIELD POWER INDUCTOR | Fixed Inductors MAGNETICS-NON-SHIELD POWER INDUCTOR |
Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
Series | PM32 | PM32 | PM32 |
Product | Power Inductors | Power Inductors | Power Inductors |
Type | Wirewound | Wirewound | Wirewound |
Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Current Rating | 420mA | 130mA | 380mA |
Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
Height | 2.5 mm | 2.5 mm | 2.5 mm |
Package Case | Nonstandard | Nonstandard | Nonstandard |
Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Size Dimension | 0.118" L x 0.110" W (3.00mm x 2.80mm) | 0.118" L x 0.110" W (3.00mm x 2.80mm) | 0.118" L x 0.110" W (3.00mm x 2.80mm) |
Tolerance | ±20% | ±20% | ±20% |
Height Seated Max | 0.110" (2.80mm) | 0.110" (2.80mm) | 0.110" (2.80mm) |
Ratings | - | - | - |
Diameter | 3 mm | 3 mm | 3 mm |
Shielding | Unshielded | Unshielded | Unshielded |
Test Frequency | 2.52 MHz | 796 kHz | 2.52 MHz |
Inductance | 33μH | 330μH | 39μH |
DC Resistance DCR | 850 mOhm Max | 10 Ohm Max | 1.1 Ohm Max |
Material Core | Ferrite | Ferrite | Ferrite |
Current Saturation | 500mA | 150mA | 450mA |
Q Freq | 20 @ 2.52MHz | 40 @ 796kHz | 24 @ 2.52MHz |
Frequency Self Resonant | 18MHz | 6MHz | 18MHz |
Frequency Test | 1kHz | 1kHz | 1kHz |
Maximum DC Current | 420 mA | 130 mA | 380 mA |
Maximum DC Resistance | 850 mOhms | 10 Ohms | 1.12 Ohms |
Self Resonant Frequency | 18 MHz | 6 MHz | 18 MHz |
Core Material | Ferrite | Ferrite | Ferrite |
Q Minimum | 20 | 40 | 24 |