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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7,000 pcs
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7000 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Inductance Change vs Temperature | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Saturation Current | |
| Shielding | |
| Standard Packaging Quantity | |
| Supplier Device Package | |
| Tape & Reel | |
| Temperature Rise Current | |
| Test Frequency | |
| Tolerance | |
| Type | |
| Width |
The BRFL2518T4R7M is a wirewound chip power inductor from Taiyo Yuden's BR series. It offers a nominal inductance of 4.7 µH with ±20% tolerance, tested at 1 MHz. The inductor is rated for a maximum DC current of 650 mA, with both saturation current and temperature rise current (ΔT=40°C) also specified at 650 mA.
Electrical characteristics: The DC resistance is 0.33 Ω typical and 0.429 Ω maximum. The self-resonant frequency is minimum 60 MHz. The inductance change over temperature is ±15%. The operating temperature range is -40°C to +105°C, including self-heating. The inductor is unshielded, which may be considered in EMI-sensitive applications.
Construction and packaging: The inductor is constructed with a ferrite core and wirewound design, housed in a 1007 (2518 Metric) surface mount package. Dimensions are 2.5 mm length, 1.8 mm width, and 1.0 mm maximum height. It is supplied in tape and reel packaging with 3000 pieces per reel, suitable for automated assembly.
Compliance: The BRFL2518T4R7M is RoHS compliant (10 substances), REACH compliant (223 substances), and halogen-free. It has an MSL rating of 1 (unlimited floor life). This inductor is suitable for power supply circuits, DC-DC converters, and general purpose filtering applications where moderate inductance and current handling are required.
The inductance is 4.7 µH with ±20% tolerance, measured at 1 MHz.
The rated current is 650 mA maximum. The saturation current (ΔL=30%) and temperature rise current (ΔT=40°C) are also 650 mA.
The DC resistance is 0.33 Ω typical and 0.429 Ω maximum.
The self-resonant frequency is a minimum of 60 MHz.
The inductor is in a 1007 (2518 Metric) surface mount package. Dimensions are 2.5 mm length, 1.8 mm width, and 1.0 mm maximum height. Mounting type is surface mount.
The operating temperature range is -40°C to +105°C, including self-generated heat.
No, it is unshielded.