B82477G4474M EPCOS Inc, B82477G4474M Datasheet - Page 2

• Manufacturer Part Number: B82477G4474M
• Description: INDUCTOR POWER 470UH .80A SMD
• Manufacturer: EPCOS Inc
• Series: B82477G4r
• Type: Ferrite Corer

Specifications of B82477G4474M

• Inductance: 470µH
• Tolerance: ±20%
• Current: 800mA
• Current - Saturation: 950mA
• Shielding: Shielded
• Dc Resistance (dcr): 790 mOhm Max
• Package / Case: 0.504" L x 0.504" W x 0.315" H (12.80mm x 12.80mm x 8.00mm)
• Mounting Type: Surface Mount
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: General Purpose
• Product: SMD Power Inductors
• Maximum Dc Current: 0.8 Amp
• Maximum Dc Resistance: 0.79 Ohms
• Dimensions: 12.8 mm W x 12.8 mm L x 8 mm H
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 495-1823-2; B82477G4474M000

Rated inductance 1 µH to 1000 µH
Rated current 0.55 A to 9.8 A
Construction
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Features
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Applications
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Terminals
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Marking
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Delivery mode and packing unit
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Please read Cautions and warnings and
Important notes at the end of this document.
SMT power inductors
Size 12.8
Ferrite core
Magnetically shielded
Winding: enamel copper wire
Winding soldered to terminals
Temperature range up to 125 °C
Very high rated current
Low DC resistance
Suitable for lead-free reflow soldering
Qualification based on AEC-Q200
RoHS-compatible
DC/DC converters
EDP (Electronic Data Processing)
Consumer electronics
Industrial electronics
Base material
Cu (L ≤ 10 µH), CuSn6P (L ≥ 15 µH)
Layer composition Ni, Sn (lead-free)
Electro-plated
Marking on component:
Manufacturer, L value (µH, coded),
manufacturing date (YWWD)
Minimum data on reel:
Manufacturer, ordering code, L value,
quantity, date of packing
24-mm blister tape, wound on 330-mm ∅ reel
Packing unit: 400 pcs./reel
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12.8
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8.0 (mm)
2
03/08
B82477G4