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KOA Corporation > Product > End of life product information.

End of life product information.

End of life/Not recommended for new designs

"Discontinued/To be Discontinued": Products are discontinued or to be discontinued.

"NRND"(Not recommended for new design): Please avoid using for new designs.The products may be discontinued in the future.

*Suggested Alternatives are just for reference and do not guarantee the same features.

Please ask us for details.

Product series Product category Product name Catalog Status Suggested 
Alternative*
RK73A Resistors(SMD) High Quality Sound Chip Resistors PDF link to RK73A To be discontinued
SHDR Resistors(SMD) Microwave Thin Film Chip Resistor PDF link to SHDR To be discontinued
NPR Resistors(SMD) Power Type Chip Resistor PDF link to NPR NRND
MLT Resistors(SMD) MELF Type Linear Positive Temp. Coefficient Resistor PDF link to MLT Discontinued LT73/LA73
MRGF16 Resistors(SMD) Mini Flat Package Type Thick Film Resistor Networks PDF link to MRGF16 Discontinued
BR Resistors(SMD)  BGA Resistor Networks PDF link to BGA Resistor Networks BR NRND  
RD41 2A/2D Resistors(SMD) MELF Type Carbon Film Resistors PDF link to RD41 NRND  
RN41 2E Resistors(SMD) MELF Type Metal Film Resistors PDF link to RN41 NRND  
CC10/20 Resistors(SMD) MELF Type Cross Conductor PDF link to CC NRND  
LF Resistors(Leaded) Insulation-Coated Metal Film Resistors PDF link to LF NRND MF(M-Forming)
LFF Resistors(Leaded) Flame Retardant Coated Metal Film Resistors PDF link to LFF/RK26 To be discontinued
RK26 Resistors(Leaded) Lead Frame Radial Type Glazed Metal Film Fixed Resistors
SF Resistors(Leaded) Insulated Super Precision Metal Film Resistors PDF link to SF NRND
MO Resistors(Leaded) Coat-Insulated Fixed Metal Oxide Film Resistors PDF link to MO/MOX NRND MOS
MOX Resistors(Leaded) Coat-Insulated Fixed Metal Film Resistors NRND MOSX
RF26 Resistors(Leaded) Coat-insulated Fusing Resistors (L-style) PDF link to RF26 To be discontinued
WF Resistors(Leaded) Thermal Fuse Built-In Resistors PDF link to WF To be discontinued
TPR Resistors(Leaded) Anti-surge fusing resistor PDF link to TPR NRND
LT Thermal Sensors Linear Positive Temp. Coefficient Resistor PDF link to LT Discontinued LP
PT72 Thermal Sensors PTC Thermistor PDF link to PT72 Discontinued
TF16N Fuses  Thin Film Chip Current Fuse PDF link to TF16N Discontinued TF16AT/TF16SN
SF45 Fuses Chip Type Resettable Fuse PDF link to SF45 Discontinued
KL73 Inductors Thin Film Chip Inductors PDF link to KL73 To be discontinued
LPC9040N
LPC9040E
LPC10065
LPC12065
Inductors Power Chip Inductors PDF link to LPC9040N/9040E/10065/12065 Discontinued
LCM Inductors Power Chip Inductors PDF link to LCM
To be discontinued
LKS Inductors  Power Chip Inductors PDF link to LKS NRND
KT11835 Inductors Transponder Coil PDF link to KT NRND
LWA Inductors Custom Wirewound Coil PDF link to LWA Discontinued
LFC32 Inductors Wirewound mold type chip inductors PDF link to LFC32 NRND
NVF10U Varistor Metal Oxide Varistor(Non Flammable) PDF link to NVF To be discontinued
NVD Varistor Metal Oxide Varistor PDF link to NVD NRND
SA05 Surge Absorber Surge Absorber PDF link to SA To be discontinued

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