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Linkcom Power Inductors

Linkcom Power Inductors

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For more information or other LinkCom products, datasheets, RoHS3 / REACH / Conflict Minerals Survey / ISO and other certifications, & volume pricing, please contact us.

 

SMD type

SeriesA (mm)B (mm)Inductance (µH)DCR(mohm)Isat (A, Max)Idc (A, Max)Datasheet.
LNR2510AA 2.5±0.25 1.0 Max. 0.33~22 39~1300 0.8~5.5 0.65~4.0
LNR2512AA 2.5±0.25 1.2 Max. 0.33~22 30~1210 0.8~6.2 0.65~4.0
LNR3010AA 3.0±0.2 1.05 Max. 1.5~22 85~1095 0.42~1.62 0.41~1.53
LNR3015AA 3.0±0.2 1.5 Max. 0.47~22 36~770 0.68~4.23 0.58~3.6
LNR4012AA 4.0±0.2 1.2+0.1/-0.15 1.0~10 40~225 0.81~2.61 1.08~2.7
LNR4018AA 4.0±0.2 1.8±0.2 1.0~10 26.5~185 1.26~3.78 1.08~3.42
LNR5020AA 5.0±0.2 2.0±0.2 1.0~22 18~265 1.08~5.4 0.9~3.69
LNR5040AA 5.0±0.2 4.0±0.2 1.0~22 12~160 1.8~7.92 1.44~5.31
LNR6020AA 6.0±0.2 2.0±0.2 1.0~22 19~260 1.17~5.76 0.99~3.78
LNR6028AA 6.0±0.2 2.8±0.2 1.0~22 12~135 1.53~7.11 1.48~5.67
LNR6045AA 6.0±0.2 4.5+0.2/-0.3 1.5~22 12~130 2.97~10.8 1.71~5.94
LNR8040AA 8.0±0.2 4.0+0.2/-0.3 1.0~22 7.5~82 3.06~12.15 2.43~7.29

 

Molding type

SeriesA (mm)B (mm)C (mm)D (mm)E (mm)Inductance (µH)DCR(mohm)Isat (A, Max)Idc (A, Max)Datasheet.
LML0420AA 4.1±0.2 4.6±0.2 2.0 MAX 1.5±0.3 1.0±0.5 0.1~10 4.0~258 2.0~27 1.6~13
LML0530AA 5.2±0.2 5.4±0.3 2.8±0.2 2.2±0.3 1.2±0.2 0.2~10 3.9~125 3.5~17 2.5~14
LML0612AA 6.6±0.2 7.1±0.2 1.0±0.2 2.9±0.1 1.8±0.3 0.56~10 15.5~280 2.2~11.0 2.0~8.0
LML0618AA 6.6±0.2 7.1±0.3 1.6±0.2 3.0±0.3 1.6±0.5 0.68~10 12.7~155 2.5~17 2.3~9.0
LML0624AA 6.6±0.2 7.1±0.3 2.4 MAX 3.0±0.3 1.6±0.5 0.22~10 3.0~101 5.0~34 3.1~21
LML0630AA 6.6±0.2 7.1±0.3 3.0 MAX 3.0±0.3 1.6±0.5 0.22~33 3.0~310 3.0~42 2.0~24

 

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  1. Transformer Pics

    LinkCom LDT8205-50R, Low Profile DC/DC Transformer

    $1.40

    LinkCom P/N: LDT8205-50R, Low Profile DC/DC Transformer

    - Very Low Profile Flyback transformer for PoE applications including Texas Instrument TPS23758 5V reference design.  For 3.3V option see LTD1023-50R
    - RoHS Compliant
    - Operating Temperature -40°C to +105°C  
    - Storage Temperature -40°C to +85°C
     
    DC/DC Flyback transformer
    Inductance: PIN 1-2 = 150 uH
    Leakage Inductance: PIN 1-2 = 1.0 uH Max 

    Contact us for datasheet, high volume pricing, or broken reel pricing.  Reel size:  240 pcs per reel

     

     

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  2. Transformer Pics

    LinkCom LDT8201-51R, DC/DC Transformer

    $1.39

    LinkCom P/N: LDT8201-51R, DC/DC Transformer for Texas Instruments PoE Applications

    - PoE Flyback Transformer, 60µH, EFD15 10P-GW SMD
    - RoHS Compliant
    - Operating Temperature -40°C to +125°C  
    - Storage Temperature -40°C to +85°C
     
    DC/DC Flyback transformer
    Inductance: PIN 1-3 = 60 uH +/-10% @ 100KHz/0.1V
    Leakage Inductance: PIN 1-3 = 0.95 uH Max

    Contact us datasheet, for higher volume, or broken reel pricing.  Reel size:  240 pcs per reel

     

     

     

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  3. Transformer Pics

    LinkCom LDT6037-50R, PoE Flyback Transformer for TI TPS23734

    $2.69

    LinkCom P/N: LDT6037-50R, PoE Flyback Transformer for TI TPS23734

    - For Texas Instrument TPS23734 reference design.
    - RoHS Compliant
    - Designed for PoE applications
    - Industrial Operating Temperature -40°C to +85°C
     

    Contact us for datasheet, high volume pricing, or broken reel pricing.

     

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  4. Transformer Pics

    LinkCom LDT1038-50R, PoE Flyback Transformer for TI TPS23731 5V

    $0.00

    LinkCom P/N: LDT1038-50R, PoE Flyback Transformer for TI TPS23731 5V

    - For Texas Instrument TPS23734 reference design.
    - RoHS Compliant
    - Designed for PoE applications
    - Industrial Operating Temperature -40°C to +85°C
     

    Contact us for datasheet, high volume pricing, or broken reel pricing.

     

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  5. Transformer Pics

    LinkCom LDT1026-50R, PoE Flyback Transformer for Silicon Labs (Si34061) chipset for 12V applications

    $1.89

    LinkCom P/N: LDT1026-50R, PoE Flyback Transformer for Silicon Labs (Si34061) chipset for 12V applications

    - For Silicon Labs Si34061 reference design.
    - RoHS Compliant
    - Designed for PoE applications
    - Industrial Operating Temperature -40°C to +85°C
    - Storage Temperature -40°C to +85°

    Contact us for datasheet, volume pricing, broken reel pricing, and/or other information.

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  6. Transformer Pics

    LinkCom LDT1023-50R, DC/DC Transformer

    $1.12

    LinkCom P/N: LDT1023-50R, DC/DC Transformer

    - Flyback transformer for PoE applications including Texas Instrument TPS23758 3.3V reference design.  For 5V option see LTD1018-50R
    - RoHS Compliant
    - Operating Temperature -40°C to +105°C  
    - Storage Temperature -40°C to +85°C
     
    DC/DC Flyback transformer
    Inductance: PIN 1-2 = 140 uH +/-7% @ 1KHz/0.5V
    Leakage Inductance: PIN 1-2 = 1.1 uH Max

    Contact us for high volume pricing, or broken reel pricing.  Reel size:  150 pcs per reel

     

     

    Learn More
  7. Transformer Pics

    LinkCom LDT1018-50R, DC/DC Transformer

    $1.28

    LinkCom P/N: LDT1018-50R, DC/DC Transformer

    - Flyback transformer for PoE applications including Texas Instrument TPS23758 5V reference design.  For 3.3V option see LTD1023-50R
    - RoHS Compliant
    - Operating Temperature -40°C to +105°C  
    - Storage Temperature -40°C to +85°C
     
    DC/DC Flyback transformer
    Inductance: PIN 1-2 = 150 uH
    Leakage Inductance: PIN 1-2 = 1.0 uH Max 

    Contact us for datasheet, high volume pricing, or broken reel pricing.  Reel size:  150 pcs per reel

     

     

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  8. Transformer Pics

    LinkCom LDT0950-50R, PoE Flyback Transformer for TI TPS23755 12V

    $1.18

    LinkCom P/N: LDT0950-50R, PoE Flyback Transformer

    - Flyback transformer for PoE applications including Texas Instrument TPS23755 12V reference design
    - RoHS3 Compliant
    - Operating Temperature -40°C to +105°C  
    - Storage Temperature -40°C to +85°C

    Electrical Specifications @25°C

    Inductance:                           PIN 2-1 = 150uH ±7% @ 100KHz/0.1V
    Leakage Inductance:          PIN 2-1 = 1.30uH Max. @ 100KHz/0.1V (PIN 3,4 shorted and PIN 7,8,9,10 shorted)
    D.C.R                                     PIN 2-1 = 365 mohm Max.
                                            PIN 3-4 = 290 mohm Max.
                                            PIN 7,8-9,10 = 40 mohm Max.(PIN 7,8 shorted and Pin 9,10 shorted)
    Turn Ratio:                           PIN 2-1 : PIN 3-4 = 2.25±3%:1
                                            PIN 2-1 : PIN 7,8-9,10 = 2.57±3%:1(PIN 7,8 shorted and Pin 9,10 shorted)
    Hi-POT:                           PRI. – SEC. = 1500Vac/60Hz/2Sec/1mA

    Contact us for datasheet, high volume pricing, or broken reel pricing.  Reel size:  180 pcs per reel


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  9. Transformer Pics

    LinkCom LDT0875-56R

    $2.98

    LinkCom P/N: LDT0875-56R, XFMR PWR EFD15 95uH SMD GP

    Contact us datasheet and for higher volume or broken reel pricing. 


     

     

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  10. Transformer Pics

    LinkCom LDT0666-50R, PoE Flyback Transformer for TI TPS23751

    LinkCom P/N: LDT0666-50R, PoE Flyback Transformer for TI TPS23751

    - For Texas Instrument TPS23751 reference design.
    - RoHS Compliant
    - Designed for PoE applications
    - Industrial Operating Temperature -40°C to +85°C
     

    Contact us for datasheet, high volume pricing, or broken reel pricing.

     

     

     

     

     

    Learn More

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