 | | | |
| PartNumber | B82144B2472K000 | B82144B2473J000 | B82144B2474J000 |
| Description | Fixed Inductors 4.7uH 4000mA SatCurr=70MHz | Fixed Inductors 47uH 1400mA SatCurr=7.5MHz | Fixed Inductors 470uH 440mA SatCurr=2.3MHz |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | Y |
| Termination Style | Axial | Axial | Axial |
| Inductance | 4.7 uH | 47 uH | 470 uH |
| Tolerance | 10 % | 5 % | 5 % |
| Maximum DC Current | 3.05 A | 1.7 A | 0.6 A |
| Maximum DC Resistance | 80 mOhms | 270 mOhms | 2.02 Ohms |
| Self Resonant Frequency | 70 MHz | 7.5 MHz | 2.3 MHz |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Q Minimum | 50 | 40 | 40 |
| Test Frequency | 2.52 MHz | 252 kHz | 79.6 kHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Length | 9.2 mm | 9.2 mm | 9.2 mm |
| Diameter | 6.5 mm | 6.5 mm | 6.5 mm |
| Application | RF | RF | RF |
| Series | B82144B | B82144B | B82144B |
| Packaging | Reel | Reel | Reel |
| Core Material | Ferrite | Ferrite | Ferrite |
| Product | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Brand | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Lead Spacing | 5 mm | 5 mm | 5 mm |
| Product Type | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Factory Pack Quantity | 2000 | 2000 | 2000 |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Part # Aliases | B82144B2472K | B82144B2473J | B82144B2474J |
| Unit Weight | 0.033510 oz | 0.033510 oz | 0.033510 oz |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
EPCOS / TDK |
B82144B2472K000 | Fixed Inductors 4.7uH 4000mA SatCurr=70MHz | |
| B82144B2473J000 | Fixed Inductors 47uH 1400mA SatCurr=7.5MHz | ||
| B82144B2474J000 | Fixed Inductors 470uH 440mA SatCurr=2.3MHz | ||
| B82144B2474J000 | Fixed Inductors 470uH 440mA SatCurr=2.3MHz | ||
| B82144B2473J000 | Fixed Inductors 47uH 1400mA SatCurr=7.5MHz | ||
| B82144B2472K000 | Fixed Inductors 4.7uH 4000mA SatCurr=70MHz | ||
| B82144B2472K | RF Choke Drum Core 4.7uH 10% 1MHz 50Q-Factor Ferrite 3.05A 80mOhm DCR RDL T/R |