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| PartNumber | HM78D-128390MLFTR | HM78D-128331KLFTR | HM78D-128330MLFTR |
| Description | Coupled Inductors 39uH 20% SHLD SM COUPLED IND | Coupled Inductors 330uH 10% | Coupled Inductors 33uH 20% |
| Manufacturer | TT Electronics | TT Electronics/BI Magnetics | - |
| Product Category | Coupled Inductors | Arrays, Signal Transformers | - |
| Series | HM78D | HM78D | - |
| Inductance Parallel | 39 uH | - | - |
| Inductance Series | 156 uH | - | - |
| Tolerance | 20 % | ±10% | - |
| Maximum DC Current | 5.5 A | 1.9 A | - |
| Maximum DC Resistance | 80 mOhms | 510 mOhms | - |
| Length | 12.5 mm | 12.5 mm | - |
| Width | 12.5 mm | 12.5 mm | - |
| Height | 8.05 mm | 0.317" (8.05mm) | - |
| 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 | 500 | - | - |
| 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 | - | 1.32mH | - |
| Inductance Connected In Parallel | - | 330μH | - |
| Current Rating Parallel | - | 1.3A | - |
| Current Rating Series | - | 620mA | - |
| Current Saturation Parallel | - | 1.9A | - |
| Current Saturation Series | - | 920mA | - |
| DC Resistance DCR Parallel | - | 510 mOhm | - |
| DC Resistance DCR Series | - | 2.04 Ohm | - |
| Inductance Parallel | - | 330 uH | - |
| Inductance Series | - | 1.32 mH | - |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
BI Technologies / TT Electronics |
HM78D-128390MLFTR | Coupled Inductors 39uH 20% SHLD SM COUPLED IND | |
| HM78D-128331KLFTR | Coupled Inductors 330uH 10% | ||
TT Electronics |
HM78D-128330MLFTR | Coupled Inductors 33uH 20% |