| PartNumber | HM78D-1210100MLFTR | HM78D-1210101MLFTR | HM78D-1210471MLFTR |
| Description | Coupled Inductors 10uH 20% | Coupled Inductors 100uH 20% | Coupled Inductors 470uH 20% |
| Manufacturer | TT Electronics | - | TT Electronics/BI Magnetics |
| Product Category | Coupled Inductors | - | Arrays, Signal Transformers |
| RoHS | Y | - | - |
| Series | HM78D | - | HM78D |
| Inductance Parallel | 10 uH | - | - |
| Inductance Series | 41.12 uH | - | - |
| Tolerance | 20 % | - | ±20% |
| Maximum DC Current | 11.75 A | - | 1.8 A |
| Maximum DC Resistance | 20 mOhms | - | 570 mOhms |
| Length | 12.5 mm | - | 12.5 mm |
| Width | 12.5 mm | - | 12.5 mm |
| Height | 10.5 mm | - | 0.413" (10.50mm) |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Product | Coupled Inductors | - | Coupled Inductors |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Type | Surface Mount Coupled Inductor | - | Surface Mount Coupled Inductor |
| Brand | BI Technologies / TT Electronics | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Product Type | Coupled Inductors | - | - |
| Factory Pack Quantity | 300 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Package Case | - | - | Nonstandard |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Shielding | - | - | Shielded |
| Number of Coils | - | - | 2 |
| Inductance Connected In Series | - | - | 1.88mH |
| Inductance Connected In Parallel | - | - | 470μH |
| Current Rating Parallel | - | - | 300mA |
| Current Rating Series | - | - | 150mA |
| Current Saturation Parallel | - | - | 1.8A |
| Current Saturation Series | - | - | 900mA |
| DC Resistance DCR Parallel | - | - | 570 mOhm Max |
| DC Resistance DCR Series | - | - | 2.28 Ohm Max |
| Inductance Parallel | - | - | 470 uH |
| Inductance Series | - | - | 1.88 mH |