 | |  | |
| PartNumber | PM43-3R9M-RC | PM43-3R9M | PM43-3R3M-RC |
| Description | Fixed Inductors 3.9uH 20% | Fixed Inductors 3.9uH 20% | Fixed Inductors 3.3uH 20% |
| Manufacturer | Bourns | Bourns | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | N | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 3.9 uH | 3.9 uH | 3.3μH |
| Tolerance | 20 % | 20 % | ±20% |
| Maximum DC Current | 1.98 A | 1.98 A | 2.15 A |
| Maximum DC Resistance | 94 mOhms | 94 mOhms | 87 mOhms |
| Self Resonant Frequency | 53 MHz | 53 MHz | 63 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | SMD/SMT |
| Length | 4.5 mm | - | 4.5 mm |
| Width | 4 mm | - | 4 mm |
| Height | 3.2 mm | 3.2 mm | 3.2 mm |
| Application | Power | Power | - |
| Series | PM43 | PM43 | PM43 |
| Packaging | Reel | - | Tape & Reel (TR) |
| Product | Fixed Inductors | Fixed Inductors | Power Inductors |
| Brand | J.W. Miller | J.W. Miller | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 1500 | 1500 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.000952 oz | 0.000952 oz | - |
| Package / Case | - | 1812 (4532 metric) | - |
| Diameter | - | 4.5 mm | - |
| Type | - | SMD Inductor | Wirewound |
| Case Code in | - | 1812 | - |
| Case Code mm | - | 4532 | - |
| Current Rating | - | - | 2.15A |
| Package Case | - | - | Nonstandard |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) |
| Height Seated Max | - | - | 0.138" (3.50mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 58 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | 3A |
| Q Freq | - | - | 28 @ 7.96MHz |
| Frequency Self Resonant | - | - | 65MHz |
| Frequency Test | - | - | 1kHz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Bourns |
PM43-3R9M-RC | Fixed Inductors 3.9uH 20% | |
| PM43-3R9M | Fixed Inductors 3.9uH 20% | ||
| PM43-3R9M-RC | Fixed Inductors 3.9uH 20% | ||
| PM43-3R3M-RC | Fixed Inductors 3.3uH 20% |