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| PartNumber | SPM4020T-R47M-CA02 | SPM4020T-R47M | SPM4020T-R47M-CA |
| Description | FIXED IND 470NH 6.1A 19.5 MOHM | Fixed Inductors .47uH 17.7mOhm 10.6A 4.4x4.1x2.0mm | Fixed Inductors 0.47uH 14.1A 20mOhms Power Circuits |
| Manufacturer | TDK | TDK Corporation | TDK Corporation |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | - | SPM | SPM-CA |
| Product | - | Power Inductors | Power Inductors |
| Type | - | Wirewound | Wirewound |
| Packaging | - | Digi-ReelR Alternate Packaging | Bulk |
| Current Rating | - | 6.1A | 6.1A |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Height | - | 2 mm | 2 mm |
| Length | - | 4.4 mm | 4.4 mm |
| Width | - | 4.1 mm | 4.1 mm |
| Package Case | - | 4020 | Nonstandard |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | 0.173" L x 0.161" W (4.40mm x 4.10mm) |
| Tolerance | - | ±20% | ±20% |
| Height Seated Max | - | 0.078" (2.00mm) | 0.078" (2.00mm) |
| Ratings | - | - | - |
| Shielding | - | Shielded | Unshielded |
| Test Frequency | - | 100 kHz | 100 kHz |
| Inductance | - | 470nH | 470nH |
| DC Resistance DCR | - | 19.5 mOhm Max | 19.5 mOhm Max |
| Material Core | - | Metal | Powdered Iron |
| Current Saturation | - | 10.6A | 10.6A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 100kHz | 100kHz |
| Maximum DC Current | - | 10.6 A | 14.1 A |
| Maximum DC Resistance | - | 19.5 mOhms | 0.0195 Ohms |
| Core Material | - | Metal | Iron Powder |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
TDK |
SPM4020T-R47M-LR | Fixed Inductors | |
| SPM4020T-R47M-LR | FIXED IND 470NH 8.7A 11.8 MOHM | ||
| SPM4020T-R47M-CA02 | FIXED IND 470NH 6.1A 19.5 MOHM | ||
| SPM4020T-R47M | Fixed Inductors .47uH 17.7mOhm 10.6A 4.4x4.1x2.0mm | ||
| SPM4020T-R47M-CA | Fixed Inductors 0.47uH 14.1A 20mOhms Power Circuits | ||
| SPM4020T-R47M,HB-1T3216- | New and Original | ||
| SPM4020T-R47M-AC | New and Original |