 | |  | |
| PartNumber | 4554R-821J | 4554R-821K | 4554R-820K |
| Description | Fixed Inductors 820uH 5% 1.8ohm Drum Core Rad RF Ind | Fixed Inductors 820uH 10% 1.8ohm Drum Core Rad RF Ind | Fixed Inductors 82uH 10% .23ohm Drum Core Rad RF Ind |
| Manufacturer | API Delevan | API Delevan | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | Radial | Radial | Radial |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 820 uH | 820 uH | 82μH |
| Tolerance | 5 % | 10 % | ±10% |
| Maximum DC Current | 350 mA | 350 mA | 1.1 A |
| Maximum DC Resistance | 1.8 Ohms | 1.8 Ohms | 230 mOhms |
| Self Resonant Frequency | 1.5 MHz | 1.5 MHz | 4.1 MHz |
| Q Minimum | 20 | 20 | 30 |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | Through Hole |
| Height | 11 mm | 11 mm | 11 mm |
| Diameter | 8.64 mm | 8.64 mm | 8.64 mm |
| Application | RF | RF | - |
| Series | 4554R | 4554R | 4554R |
| Packaging | Bulk | Bulk | Bulk |
| Product | Fixed Inductors | Fixed Inductors | RF Inductors |
| Brand | API Delevan | API Delevan | - |
| Lead Spacing | 5 mm | 5 mm | 5 mm |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Part # Aliases | 4554R-821J B100 | 4554R-821K B100 | - |
| Type | - | - | - |
| Current Rating | - | - | 1.1A |
| Package Case | - | - | Radial |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 0.340" Dia (8.64mm) |
| Height Seated Max | - | - | 0.433" (11.00mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 230 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | - | 30 @ 2.52MHz |
| Frequency Self Resonant | - | - | 4.1MHz |
| Frequency Test | - | - | 2.52MHz |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
API Delevan |
4554R-821J | Fixed Inductors 820uH 5% 1.8ohm Drum Core Rad RF Ind | |
| 4554R-821K | Fixed Inductors 820uH 10% 1.8ohm Drum Core Rad RF Ind | ||
| 4554R-820K | Fixed Inductors 82uH 10% .23ohm Drum Core Rad RF Ind | ||
| 4554R-821K | Fixed Inductors 820uH 10% 1.8ohm Drum Core Rad RF Ind | ||
| 4554R-821J | Fixed Inductors 820uH 5% 1.8ohm Drum Core Rad RF Ind |