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SRP1770TA-470M
+BOMFIXED IND 47UH 8.7A 55 MOHM SMD
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제조업체번스(주)
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제조업체 부품 #SRP1770TA-470M
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재고9911
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사양
| 속성 | 가치 |
| Series | SRP1770TA |
| Part Status | Active |
| Base Product Number | SRP1770TA |
| Type | Drum Core, Wirewound |
| Material - Core | Carbonyl Powder |
| Inductance | 47 µH |
| Tolerance | ±20% |
| Current Rating (Amps) | 8.7 A |
| Current - Saturation (Isat) | 9.5A |
| Shielding | Shielded |
| DC Resistance (DCR) | 55mOhm Max |
| Q @ Freq | 20 @ 100kHz |
| Frequency - Self Resonant | 3MHz |
| Ratings | AEC-Q200 |
| Operating Temperature | -40°C ~ 150°C |
| Inductance Frequency - Test | 100 kHz |
| Mounting Type | Surface Mount |
| Package / Case | Nonstandard |
| Size / Dimension | 0.665" L x 0.665" W (16.90mm x 16.90mm) |
| Height - Seated (Max) | 0.276" (7.00mm) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
개요
Description
SRP1770TA-470M is a shielded surface-mount power inductor from the SRP1770TA family. It’s intended for DC-DC converter input/output stages and power-filtering apps, where it stores energy and smooths current.
What “470M” implies:
- 470M encodes the inductance and tolerance (M = ±20% in many vendor codes). The exact inductance, current rating, and DC resistance depend on the specific part lot.
Why it matters:
- High current capability and low DC resistance are typical strengths, with ferrite core and a compact package suited for power electronics.
How to use:
- Choose based on required inductance value, saturation/current rating, and allowable DCR. Verify exact specifications (inductance value, Irms, saturation current, DCR, operating temp) from the manufacturer’s datasheet or distributor. If you share the vendor, I can fetch the precise numbers.
What “470M” implies:
- 470M encodes the inductance and tolerance (M = ±20% in many vendor codes). The exact inductance, current rating, and DC resistance depend on the specific part lot.
Why it matters:
- High current capability and low DC resistance are typical strengths, with ferrite core and a compact package suited for power electronics.
How to use:
- Choose based on required inductance value, saturation/current rating, and allowable DCR. Verify exact specifications (inductance value, Irms, saturation current, DCR, operating temp) from the manufacturer’s datasheet or distributor. If you share the vendor, I can fetch the precise numbers.
Application
SRP1770TA-470M is a surface-mount power inductor. Typical application areas include:
- DC-DC buck/boost converters in motherboards, GPUs, CPUs
- Notebook adapters and portable power supplies
- Servers and telecom/network equipment
- Automotive ECUs and infotainment power rails
- LED driver power stages
- Industrial control power supplies
- Any high-current, compact inductor needs in VRMs and EMI filtering
- DC-DC buck/boost converters in motherboards, GPUs, CPUs
- Notebook adapters and portable power supplies
- Servers and telecom/network equipment
- Automotive ECUs and infotainment power rails
- LED driver power stages
- Industrial control power supplies
- Any high-current, compact inductor needs in VRMs and EMI filtering
Package
SMD (surface-mount) package.
