Bourns SRP0612F Shielded Power Inductors
Bourns SRP0612F Shielded Power Inductors are designed with a 6.1mm x 6.1mm footprint, a low 1mm profile, and flat wire construction with DC resistance (DCR) as low as 14.3mΩ, resulting in improved efficiency. This compact SRP0612F series offers a 2.8A to 8.5A heating current range, a 4A to 16A saturation current range, and a 0.47µH to 10µH inductance range with ±20% inductance tolerance. These halogen-free inductors feature RoHS compliance, a metal alloy powder core, and shielded construction for low radiation and low buzz noise. Bourns SRP0612F Shielded Power Inductors operate in a -40°C to +125°C temperature range and are ideal for applications such as DC-DC converters and power supplies in consumer, industrial, and telecom electronics.
Features
- Shielded construction with low radiation
- Compact footprint with a low 1mm profile
- Metal alloy powder core
- High saturation current
- Low DCR
- Low buzz noise
- Flat wire construction reduces DCR to as low as 14.3mΩ (typical), resulting in improved efficiency
- Halogen-free
- RoHS compliant
Applications
- DC-DC converters
- Power supplies in consumer, industrial, and telecom electronics
Specifications
- 6.1mm x 6.1mm x 1mm dimensions
- 0.47µH to 10µH inductance range
- ±20% inductance tolerance
- 2.8A to 8.5A heating current Irms
- 4A to 16A saturation current Isat
- Moisture sensitivity level (MSL) 1
- -40°C to +125°C operating temperature range (temperature rise included)
Dimensions
Electrical Schematic
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| Part Number | Datasheet | Inductance | Maximum DC Resistance | Saturation Current | Self Resonant Frequency |
|---|---|---|---|---|---|
| SRP0612F-1R0M |  |
1 uH | 26.5 mOhms | 12 A | 60 MHz |
| SRP0612F-1R5M | |
1.5 uH | 32.8 mOhms | 9 A | 35 MHz |
| SRP0612F-4R7M | |
4.7 uH | 82 mOhms | 6.3 A | 20 MHz |
| SRP0612F-100M | |
10 uH | 180 mOhms | 4 A | 11 MHz |
| SRP0612F-3R3M | |
3.3 uH | 60 mOhms | 7.5 A | 27 MHz |