| PartNumber | CDRH74NP-271MC-B | CDRH74NP-221MC-B | CDRH74NP-270MC-B |
| Description | Fixed Inductors 270uH .34A | Fixed Inductors 220uH .36A | Fixed Inductors 27uH 1.12A |
| Manufacturer | Sumida | Sumida | Sumida America Components Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 270 uH | 220 uH | 27μH |
| Tolerance | 20 % | 20 % | ±20% |
| Maximum DC Current | 340 mA | 360 mA | 1.12 A |
| Maximum DC Resistance | 1.64 Ohms | 1.17 Ohms | 150 mOhms |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 100 C | + 100 C | - |
| Test Frequency | 1 kHz | 1 kHz | 1 kHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | SMD/SMT |
| Package / Case | 7.5 mm x 7.5 mm | 7.5 mm x 7.5 mm | - |
| Length | 7.5 mm | 7.5 mm | 7.5 mm |
| Width | 7.5 mm | 7.5 mm | 7.5 mm |
| Height | 4.5 mm | 4.5 mm | 4.5 mm |
| Application | Power | Power | - |
| Series | CDRH | CDRH | CDRH74 |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Core Material | Ferrite | Ferrite | Ferrite |
| Product | Fixed Inductors | Fixed Inductors | Power Inductors |
| Brand | Sumida | Sumida | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.027514 oz | 0.027514 oz | 0.027514 oz |
| Type | - | - | Power Inductor |
| Current Rating | - | - | 1.12A |
| Operating Temperature Range | - | - | - 40 C to + 100 C |
| Package Case | - | - | 7.5 mm x 7.5 mm |
| Operating Temperature | - | - | -40°C ~ 100°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Height Seated Max | - | - | 0.177" (4.50mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 150 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | - | 1kHz |