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Design Support Data & Product List

Design Support Data [Product-Data Matrix]

KOA has prepared number of data to assist design engineers.These include 3D model data, product performance data such as equivalent circuit, temperature rise, thermal resistance and one pulse limiting power.
Each data is downloadable on the next page by clicking on an appropriate product series shown in the table below, 
ProductーData Matrix.

＊The data will be available after agreeing to KOA Technical Information General Disclaimer.

Product-Data matrix

SMD Resistors(Thick Film/Thin Film)

＊Jump to download page by clicking each product series.

Product Series  3D Model
Data(.stp)		 Equivalent
Circuit(.pdf)		 Temp.
Rise
(.pdf) 		 Thermal
Resistance
(.pdf) 		 One Pulse
Limiting
Power(.pdf)
HSG73P ✔ ✔ ✔ ✔ ✔
HV73
HV73V		 ✔ ✔ ✔ ✔ ✔
RK73B ✔ ✔ ✔ ✔ ✔
RK73B-FT ✔ ✔ ✔ ✔ ✔
RK73H ✔ ✔ ✔ ✔ ✔
RK73H-FT ✔ ✔ ✔ ✔ ✔
RK73G ✔ ✔ ✔ ✔ ✔
RK73Z ✔ ✔ ✔ ✔ ✔
RK73Z-FT ✔ ✔ ✔ ✔ ✔
RS73 ✔ ✔ ✔ ✔ ✔
RN73H
RN73R		 ✔ ✔ ✔ ✔ ✔
SG73
SG73P
SG73S		 ✔ ✔ ✔ ✔ ✔
WG73 ✔ ✔ ✔ ✔ ✔
WK73R
 ✔ ✔ ✔ ✔ ✔
WN73H
 ✔ ✔ ✔ ✔ ✔
＊The data will be available after agreeing to KOA Technical Information General Disclaimer.
Low Resistance/Current Sense Shunt Resistors

＊Jump to download page by clicking each product series.

Product
Series		 3D Model
Data(.stp)		 Equivalent
Circuit(.pdf)		 Temp.
Rise
(.pdf) 		 Thermal
Resistance
(.pdf) 		 One Pulse
Limiting
Power(.pdf)
PSF4
 ✔ ✔
 ✔ ✔ ✔
PSG4
 ✔   ✔  ✔ ✔   ✔
PSL2
 ✔ ✔
 ✔ ✔ ✔
SL07 ✔ ✔
 ✔ ✔ ✔
SL1 ✔ ✔
 ✔ ✔ ✔
SL2 ✔ ✔
 ✔ ✔ ✔
SLN2 ✔ ✔
 ✔ ✔ ✔
SLN5 ✔ ✔
 ✔ ✔ ✔
SR73 ✔ ✔ ✔ ✔ ✔
TLRZ ✔ ✔
 ✔ ✔ ✔
TLR2A ✔ ✔
 ✔ ✔ ✔
TLR2B
TLR2BN		 ✔ ✔
 ✔ ✔ ✔
TLR2H ✔ ✔ ✔ ✔ ✔
TLR3AW ✔ ✔ ✔ ✔ ✔
TLR2BW ✔ ✔ ✔ ✔ ✔
TLR2BP ✔ ✔ ✔ ✔ ✔
TLR2HW ✔ ✔ ✔ ✔ ✔
TLR3AP ✔ ✔ ✔ ✔ ✔
TLR3APS ✔ ✔ ✔ ✔ ✔
TLRH2A ✔ ✔ ✔ ✔ ✔
TLRH3AW ✔ ✔
 ✔ ✔ ✔
TLRH3AP ✔ ✔
 ✔ ✔ ✔
UR73
UR73V		 ✔ ✔ ✔ ✔ ✔
WK73S
 ✔ ✔ ✔ ✔ ✔
WU73 ✔ ✔ ✔ ✔ ✔
＊The data will be available after agreeing to KOA Technical Information General Disclaimer.
Resisters(Leaded)

＊Jump to download page by clicking each product series.

Product
Series		 3D Model
Data(.stp)		 Equivalent
Circuit(.pdf)		 Temp.Rise
(.pdf) 		 Thermal
Resistance
(.pdf) 		 One Pulse/Pulse
Limiting
Power(.pdf)
BGRV ✔
 ー ✔ ー ✔
 BWRV ✔
 ー ✔  ー ✔ 
BSRV ✔
 ー ✔ ー ✔
HPC ✔ ✔ ✔ ✔ ✔
PCF ✔ ✔ ✔ ✔ ✔
＊The data will be available after agreeing to KOA Technical Information General Disclaimer.
Thin Film Chip Fuses

＊Jump to download page by clicking each product series.

Product Series  3D Model
Data(.stp)		 Temp.
Rise(.pdf)		 I2t-t data
TF16VN ✔ ✔ ✔
＊The data will be available after agreeing to KOA Technical Information General Disclaimer.
Varistors

＊Jump to download page by clicking each product series.

Product Series  Surge Life Characteristics
NV73S ✔
＊The data will be available after agreeing to KOA Technical Information General Disclaimer.