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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
860 pcs
|
860 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Frequency | |
| Operating Temperature | |
| Operating Temperature (Nominal @ including self temperature rise) | |
| Rated DC Current (Typical @ Based on the inductance change. (-30% Reduction from Nominal L Value) | |
| Rated DC Current (Typical @ Based on the self temperature rise. (+40 deg typ.) | |
| Shielding | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The TDK Corporation SPM4020T-1R0M-CA is a shielded SMD power inductor from the SPM4020T-CA series. It offers a nominal inductance of 1µH with a tolerance of ±20% and operates at a frequency of 100kHz.
This inductor has a maximum DC resistance (DCR) of 34.7mOhm and a typical DCR of 31.6mOhm. It is rated for a DC current of 5A based on inductance change and 5.0A based on self-temperature rise. The operating temperature range is -40°C to +125°C.
Designed with a small footprint and low profile, it has a typical footprint of 4.4 x 4.1 mm and a maximum height of 2.0mm. The core material is iron powder, contributing to its high power handling capability and flat inductance performance over temperature. It is suitable for automatic mounting in tape and reel packaging.
Applications include notebook & mobile computers, VRMs, cellular phones, HDDs, and car accessories.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.52 | $0.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance of the SPM4020T-1R0M-CA is 1µH.
The current rating is 5A.
The maximum DC resistance (DCR) is 34.7mOhm.
The operating temperature range is -40°C to +125°C.
The SPM4020T-1R0M-CA is in a Surface Mount package.