B82442A1472K EPCOS Inc, B82442A1472K Datasheet - Page 2

• Manufacturer Part Number: B82442A1472K
• Description: INDUCTOR 4.7UH 950MA 2220 10%
• Manufacturer: EPCOS Inc
• Series: SIMIDr
• Type: Ferrite Corer

Specifications of B82442A1472K

• Inductance: 4.7µH
• Tolerance: ±10%
• Package / Case: 2220 (5750 Metric)
• Current: 950mA
• Dc Resistance (dcr): 88 mOhm Max
• Q @ Freq: 10 @ 7.96MHz
• Self Resonant Freq: 29MHz
• Mounting Type: Surface Mount
• Frequency - Test: 7.96MHz
• Material - Core: Ferrite Drum
• Applications: General Purpose
• Core Material: Ferrite
• Dimensions: 5 mm W x 5.6 mm L x 5 mm H
• Shielding: Unshielded
• Test Frequency: 7.96 MHz
• Maximum Dc Current: 950 mAmps
• Maximum Dc Resistance: 0.088 Ohms
• Self Resonant Frequency: 29 MHz
• Q Minimum: 10
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Saturation: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 495-1778-2; B82442A1472K000

Size 2220 (EIA) or 5650 (IEC)
Rated inductance 1 H to 10000 H
Rated current 25 mA to 1800 mA
Construction
Features
Applications
Terminals
Marking
Delivery mode and packing unit
1) Ni-barrier-plated terminals on request (B82442A*50).
Please read Cautions and warnings and
Important notes at the end of this document.
SMT inductors, SIMID series
SIMID 2220-A
Upright ferrite drum core
Laser-welded winding
Flame-retardant molding
Temperature range up to 150 °C
Current handling capability up to 1.8 A
High inductance ratings
Qualified to AEC-Q200
Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020C
RoHS-compatible
Filtering of supply voltages, coupling, decoupling
DC/DC converters
Automotive electronics
Telecommunications
(e.g. blocking filter for 12- and 16-kHz counting pulses)
Consumer electronics
Industrial electronics
Base material CuSn6
Layer composition Cu, Ag, Sn (lead-free)
Electro-plated
Marking on component:
Manufacturer, L value (in nH),
tolerance of L value (coded), date of manufacture (YWWD)
Minimum data on reel:
Manufacturer, ordering code, L value, quantity, date of packing
12-mm blister tape, wound on 330-mm
Packing unit: 1500 pcs./reel
1)
reel
2
03/08
B82442A