| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| DC Resistance | |
| Inductance | |
| Quantity | |
| Rated Current | |
| Tape & Reel | |
| Temperature Range |
The NEC MPC0740LR42C is a shielded, surface mount inductor belonging to the MPC series. It utilizes a metal composite core and is engineered for high-speed, high-current DC/DC converter applications. This component offers an inductance of 0.42 µH with a tolerance of 20% and a rated current of 22 Amps (Irms, 40°C Rise by Self Heating). The saturation current is 20 Amps (20% drop in inductance).
With a DC resistance of 1.55 mOhms, the MPC0740LR42C operates within a temperature range of -40°C to +125°C, with a rated temperature of 120°C. Its dimensions are 8mm (L) MAX, 6.7mm (W) +/-0.3mm, 4mm (T) MAX, and 2mm (G) +/-0.3mm. The inductor is supplied in Tape & Reel packaging with 1000 units per reel.
This part is noted as 'Not for New Design'. It is RoHS3 compliant and has an MSL rating of 1 Unlimited, indicating it is unaffected by moisture.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 0.42 µH measured at 0.1 MHz.
The rated current is 22 A, based on a 40°C temperature rise due to self-heating.
The saturation current is 20 A, defined as a 20% drop in inductance.
The DC resistance is 1.55 mOhms.
Yes, the inductor is shielded.
The operating temperature range is -40°C to +125°C.
The dimensions are 8 mm maximum length, 6.7 mm nominal width, 4 mm maximum thickness, and 2 mm nominal height.