End of life product information

End of life/Not recommended for new designs

"Discontinued": Products are discontinued. Unfortunately, we are no longer accepting orders.

"To be discontinued": Products are planned 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.

Category Product
Series
Product Name Status PDF Suggested
Alternatives*
 
SMD Chip Resistors
HRK73 High Temperature Flat Chip Resistors Discontinued
PDF link to HRK73 HSG73P
RK73A High Quality Sound Chip Resistors Discontinued PDF link to RK73A
RN73 Metal Film Flat Chip Resistors Discontinued PDF link to RN73 RN73RRN73H
SG73P 2E1 Endured Pulse Power Flat Chip Resistors
NRND PDF link to SHDR
SG73P 2E
SG73S 2E1 Endured Surge Voltage Flat Chip Resistors
NRND PDF link to SHDR
SG73S 2E
SG73P-RT 2E1 Endured Pulse Power Flat Chip Resistors(Anti Sulfuration) NRND PDF link to SHDR
SG73P-RT 2E
SG73S-RT 2E1 Endured Surge Voltage Flat Chip Resistors(Anti Sulfuration)
NRND PDF link to SHDR
SG73S-RT 2E
SHDR Microwave Thin Film Chip Resistor Discontinued PDF link to SHDR
SL(Thick Film) Current Detecting Chip Resistors To be discontinued PDF link to SHDR SLR1 / SL(Metal)
WK73S / WK73R
WK73R(High power) Wide Terminal Type Flat Chip Resistors(High Power)
NRND PDF link to SHDR
WK73R
WK73-RT
(High power)
Wide Terminal Type Flat Chip Resistors(High Power/Anti Sulfuration)
NRND PDF link to SHDR
WK73-RT
WK73R 2J Wide terminal type flat chip resistors
NRND PDF link to SHDR
WK73R-RT 2J Wide terminal type flat chip resistors(Anti-sulfuration) NRND PDF link to SHDR
*Only for taping specification of ”TC”(10,000pcs/Reel) 

RK73B1HTTC
RK73H1HTTC
RK73Z1HTTC
RK73G1HTTC
RK73B1HRTTC
RK73H1HRTTC
RK73Z1HRTTC
Flat chip resistors NRND PDF link to SHDR
*”TCM”
(15,000pcs/Reel)is available

RK73B1HTTCM
RK73H1HTTCM
RK73Z1HTTCM
RK73G1HTTCM
RK73B1HRTTCM
RK73H1HRTTCM
RK73Z1HRTTCM

 

PDF link to SHDR
PDF link to SHDR
PDF link to SHDR
PDF link to SHDR
XR73 Flat Chip Resistors For Embedded Substrate Discontinued
PDF link to SHDR 
 
 
Low Resistance Resistors/
Power Shunt
BLR Ceramic Case Surface Mount Resistors
Discontinued PDF link to SHDR
ー 
LR72 Surface Mount Type Custom Milliohm Resistors
To be discontinued
PDF link to SHDR
TLR
NPR1 Power Type Chip Resistor Discontinued PDF link to NPR
NPR2 Power Type Chip Resistor
To be discontinued
PSB Chip Type Power Shunt Resistors NRND PDF link to Chip Type Power Shunt Resistors PSB TLR 3AP
PSE Chip Type Power Shunt Resistors NRND PDF link to Chip Type Power Shunt Resistors PSE/PSI TLR 3AP
PSI Discontinued
SLP 2H/2HW Current Sensing Chip Resistors Discontinued PDF link to current sensint chip resistors SLP SLW07/ TLR2HW
SLP 3A/3AW SL1/TLRH3AW
TLR 1E Metal Plate Chip Type Low Resistance Resistors(small type) Discontinued PDF link to Metal Plate Chip Type Low Resistance Resistors TLR1E TLRZ1E
TLR 3A Metal Plate Chip Type Low Resistance Resistors NRND PDF link to Metal Plate Chip Type Low Resistance Resistors TLR3A TLR 3AP, TLR 3AW
WK73S(High power) Wide Terminal Type Flat Chip Resistors(High Power)
NRND PDF link to Metal Plate Chip Type Low Resistance Resistors TLR3A
WK73S
WK73S 2J Wide terminal type flat chip resistors
NRND PDF link to Metal Plate Chip Type Low Resistance Resistors TLR3A
WK73S-RT 2J Wide terminal type flat chip resistors
NRND PDF link to Metal Plate Chip Type Low Resistance Resistors TLR3A
Network Resistors BR BGA Resistor Networks Discontinued PDF link to BR
CN Array(concave) Discontinued PDF link to CN
CN-A
CN-K
Array(convex) Discontinued PDF link to CN-A
CN-RT Anti-sulfuration Array(concave) Discontinued PDF link to CN-RT
CN-KRT Anti-sulfuration Array(convex) Discontinued PDF link to CN-KRT
CNB Thick film single common(concave) Discontinued PDF link to CNB
CND Thick film double common(concave) Discontinued PDF link to CND
CND-K Thick film double common(convex) Discontinued PDF link to CND-K
MRGF16 Mini Flat Package Type Thick Film Resistor Networks Discontinued PDF link to MRGF
HVDQ24 Thin Film Network Resistors For High Voltage Divider NRND  PDF link to HVDQ24 HVDP08
Category Product
Series
Product Name Status PDF Suggested
Alternatives*
MELF(cylindrical)
Resistors
CC10/20 MELF Type Cross Conductor Discontinued PDF link to CC CC12M
RD41 2A/2D MELF Type Carbon Film Resistors Discontinued PDF link to RD41 2A/2D RD41 2ES
RN41 2A/2D
RM41 2D
MELF Type Metal Film Resistors Discontinued PDF link to RD41 2A/2D
RN41 2ES
RN41 2E/2H
RM41 2H
MELF Type Metal Film Resistors NRND 
 
Leaded Resistors
CR CR Networks
To be discontinued
PDF link to SHDR 
LF Insulation-Coated Metal Film Resistors Discontinued PDF link to LF MF(M-Forming)
LFF Insulation-Coated Metal Film Resistors Discontinued PDF link to LFF
MFP Insulation-Coated Metal Film Resistors Discontinued PDF link to LFF
MO Coat-Insulated Fixed Metal Oxide Film Resistors Discontinued
PDF link to MO/MOX MOS
MOX Coat-Insulated Fixed Metal Film Resistors Discontinued
MOSX
MRS Plate-Shaped High Precision Metal Film Resistors
To be discontinued
PDF link to SHDR 
MRP Precision Metal Film Resistor Networks(Balance Resistors)  To be discontinued
PDF link to SHDR 
RK26 Lead Frame Radial Type Glazed Metal Film Fixed Resistors Discontinued PDF link to LFF/RK26
RF26 Coat-insulated Fusing Resistors (L-style) Discontinued PDF link to RF26
RKC

Standard Thick Film Resistor Networks


To be discontinued
PDF link to SHDR 
RKH
RKL
RK92 Thick Film Resistors For High Voltage
To be discontinued
PDF link to SHDR 
RK92D Thick Film Resistors For High Voltage(High-precision high voltage divider)
To be discontinued
PDF link to SHDR 
RK92-L Thick Film Resistors For High Voltage
NRND
PDF link to SHDR 
SF Chip Type Resettable Fuse Discontinued PDF link to SF
TPR Anti-surge fusing resistor Discontinued PDF link to TPR
WF Thermal Fuse Built-In Resistors Discontinued PDF link to WF
 
High Reliability Resistors for Space Use
JAXA2050/D402 Resistors Networks, Fixed, Film, High Reliability Space Use
Discontinued
PDF link to SHDR 
JAXA RNS90P High Reliability Fixed Film Resistors for Space Use Discontinued PDF link to SA
NASDA RLS_T High Reliability Insulated Fixed Resistors for Space Use Discontinued PDF link to SA
NASDA RNS High Reliability Fixed Film Resistors for Space Use Discontinued PDF link to SA
NASDA RWS84 High Reliability Fixed Wirewound Power Type Resistors for Space Use Discontinued PDF link to SA
Category Product
Series
Product Name Status PDF Suggested
Alternatives*
 
Thermal Sensors
AFS Air Flow Sensor Units Discontinued PDF link to MLT
MLT MELF Type Linear Positive Temp. Coefficient Resistor Discontinued PDF link to MLT LT73/LT73V/LP73
LA73 Thick Film Linear Positive Temp. Coefficient Resistor Discontinued PDF link to LA73 LT73/LT73V/LP73
LP1/16 
LP1/8
Thin Film Resistance Thermal Sensors To be discontinued PDF link to LA73
LT Linear Positive Temp. Coefficient Resistor Discontinued PDF link to LT
PT72 PTC Thermistor Discontinued PDF link to PT72
NT73 NTC flat chip thermistors Discontinued
PDF link to PT72
ST31060305
ST31060310
ST31060330
ST31060510
ST31060530
ST33010004
ST33040305
ST33040310
ST33040330
Thermal Sensors To be discontinued PDF link to PT72  ー 
Inductors KL73 Thin Film Chip Inductor Discontinued PDF link to KL73
KQ Air-Core Chip Inductors(High Q/Current Type) Discontinued
PDF link to KL73
KQC Air-Core Chip Inductors Discontinued
PDF link to KL73
KT11835 Transponder Coil NRND PDF link to KT
LCM Power Chip Inductor Discontinued PDF link to LCM
LFC32 Wirewound Mold Chip Inductor Discontinued PDF link to LFC32
LKS Power Chip Inductors Discontinued PDF link to LKS
LPC4045
LPC4235
LPC4545
Power Chip Inductors Discontinued
PDF link to KL73
LPC9040N
LPC9040E
LPC10065
LPC12065
SMD Power Inductor Discontinued PDF link to LPC9040N/9040E/10065/12065
LWA Custom Wirewound Coil Discontinued PDF link to LWA
Fuses CCP Chip Circuit Protectors Discontinued PDF link to CCP
SF45 Resettable Fuses Discontinued PDF link to SF45
TF16N Thin Film Chip fuses Discontinued PDF link to TF16N TF16AT/TF16SN
Varistors NVD Metal Oxide Varistor Discontinued PDF link to NVD
NVF10U Metal Oxide Varistor(Non flammable) Discontinued PDF link to NVF
NV73A1H Multilayer Type Metal Oxide Varistors
To be discontinued
PDF link to NVF
NV73A1E
NV73A2E Multilayer Type Metal Oxide Varistors Discontinued  
PDF link to NVF
NV73S
NV73A2J
NV73B2J
NV73A2L
NV73B2L
NV73C2L
NV73DSA2L
NV73DSB2L
Multilayer Type Metal Oxide Varistors for Load Dump Surge Discontinued PDF link to NVF
Surge Absorbers SA05 Surge Absorber Discontinued PDF link to SA