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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Current (Typical @ Idc 1 (-30% Reduction from Nominal L Value) | |
| DC Current (Typical @ Idc 2 (+40 deg typ.) | |
| DC Resistance (DCR) | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Saturation Current | |
| Shielding | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The TDK Corporation SPM4012T-1R0M-CA is a wirewound, drum core fixed inductor designed for surface mount applications. It offers an inductance value of 1 µH with a tolerance of ±20% and a maximum DC resistance of 45mOhm. This shielded inductor has a rated current of 4.3A and a saturation current of 4.5A.
With a compact footprint measuring 4.40mm x 4.10mm and a maximum height of 1.20mm, it is suitable for space-constrained designs. The operating temperature range is -40°C to 125°C, making it versatile for various environmental conditions. The SPM4012T-1R0M-CA is constructed with an iron powder core and is supplied in a tape and reel package for automatic mounting.
This component is ideal for applications requiring efficient power handling and stable inductance. Its design considerations include small copper loss and a wide operating temperature range due to the high Curie temperature of the metal core. It is commonly used in notebook computers, mobile computers, VRMs, cellular phones, and HDDs.
| 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 SPM4012T-1R0M-CA is 1 µH.
The current rating for the SPM4012T-1R0M-CA is 4.3A.
The DC resistance (DCR) of the SPM4012T-1R0M-CA is a maximum of 45mOhm.
The operating temperature range is -40°C to 125°C.
The dimensions are 4.40mm in length, 4.10mm in width, and a maximum height of 1.20mm.
It is packaged in Tape & Reel (TR) and is designed for surface mounting.