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PART NUMBERING
 

LF -

□□□ □□ □□

(1)

(2)

(3)

(4)

(5)

(6)

 
(1) Series
(2) Inductance
(3) Tolerance
(4) Dimension
(5) Material
(6) Internal Serial No.
 
  Datasheet Download
 
   
 

Features

• High saturation current.
• Various sizes and pin-outs for customers’ spec requirements.
• A wide range of inductance values.
• Pre-tinned leads for easy to use in printed circuit boards.
 

Applications

• Power supplies
• Output chokes
• Switching regulators
• TVs
• RF radios
• Motherboards
 

Configurations & Dimensions

 

        New Part No. Old Part No. A(mm) B(mm) C (mm) D(mm) E (mm) F (mm)
LF-□□□□031□□ RG0315 3±0.2 15±0.3 5±1 as per customers' requirements
LF-□□□□071□□ RG0412 4±0.2 12±0.3 5±1
LF-□□□□121□□ RG0520 5±0.2 20±0.3 5±1
LF-□□□□181□□ RG0615 6±0.2 15±0.3 5±1
LF-□□□□191□□ RG0630 6±0.2 30±0.7 5±1
LF-□□□□541□□ RG0825 8±0.2 25±0.7 5±1
LF-□□□□361□□ RG1030 10±0.2 30±0.7 5±1

 

Electrical Characteristics

SMD or THT(PTH/DIP) SIZE New Part No. Old Part No. Inductance or (uH/nH/mH) Impedance (Ω, Typ.) Ω or uH/nH/mH DCR(Ω, Max.) Ω or mΩ IDC or Irms(mA, Max.) mA or A
A(L) B(W)
            

• Operating temperature –55°C to +105°C
• Storage temperature : –40°C to +85°C