Toroidal Differential Mode/Boost PFC Choke Coil BM Series LBBM0403R4X7-V0E
- RoHS
 
Large inductance compared to TM Series when electrical load is low. Magnetic flux leakage is small since the core has no gap.
| Part Number | LBBM0403R4X7-V0E | 
|---|---|
Status
									
  | 
									In Production | 
Previous Part Number
									
  | 
									BM40030X7PBF | 
| Series | BM | 
| Core Material | Amorphous (Non-gap Type) | 
| Core Abbreviation | X7 | 
| Applicable Temperature Range | -40 ~ 130 ℃ | 
| Storage Temperature | -40 ~ 130 ℃ | 
| Inductance | 8 μH / 0 A, 200 kHz (Reference data)  3.4 μH / 40 A, 200 kHz (Reference data)  | 
								
| Inductance Tolerance | -25 % / 25 % | 
| Rated Current | 40 A | 
| D.C.R. | 2 mΩmax. | 
| Winding(mmφ - lines) | ⌀1.4-5P Wire: PEW – Plating material: Sn-3Ag-0.5Cu | 
| Dimension D1 | 35mm | 
| Dimension D2 | 35mm | 
| Dimension W | 21mm | 
| Dimension L | 30mm | 
| Dimension a | 1.5mm max. | 
| Standard Mounting Direction | Vertical | 
| Insulation | Type B | 
| Flame Resistance | UL94V-0 | 
Reference Weight
									
  | 
									50 g | 
Minimum Order Quantity
									
  | 
									231 pcs/Box | 
| Shelf Life | 12 months | 
RoHS Compliant
									
  | 
									Compliant | 
Standard Mounting Direction
Zoom
| Mounting Direction | No pedestal | Pedestal without pins | Pedestal with pins | 
|---|---|---|---|
| Vertical | LBBM0403R4X7-V0E | N/A | N/A | 
| Horizontal | LBBM0403R4X7-H0E | N/A | N/A | 
Even if it is not applicable (N/A), it may be applicable depending on the conditions. Please contact us.
Dimension [mm]
Part Numbering System
Stock at Distributors
| Distributors | Stock quantity | Buy | 
|---|---|---|
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