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KOA Corporation > Product > Resistors(Leaded)

Resistors(Leaded)

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These resistors are classified into carbon film resistors, metal film resistors, metal oxide resistors, metal plated resistors, wirewound resistors. etc. according to the materials constituted.

General-purpose Resistors/Carbon Film Resistors

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Carbon film CF PDF link of carbon film resistor CF 1.0~5.1M 0.25, 0.5 2, 5 +350~-450,0~-1300
Carbon film(Flame retardant) CFP PDF link of carbon film resistor CFP 2.2~1M 0.25, 0.5 2, 5 +350~-450,0~-1300

Precision Resistors/Metal Film Resistors

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Metal film (Precision, Low T.C.R.) MF PDF link of metal film precision resistor MF 0.51~5.11M 0.25, 0.5 0.5, 1, 2 ±50~±200
Metal film (Precision, Low T.C.R.) SN PDF link of metal film precision resistor SN 1~1.5M 1, 2 0.5, 1, 2 ±50~±200
Metal film (Flame retardant) MFP PDF link of metal film flame retardant resistor MFP 10~100k 0.25, 0.5 1 ±100
Metal film (Flame retardant) SNF PDF link of metal film flame retardant resistor SNF 0.47~100 0.25, 0.5 5 +350~-400
Metal film (L-shape lead) MRS PDF link of Metal film L-shape lead resistor MRS 10~1M 0.125~0.3 0.01, 0.02, 0.05, 0.1, 0.25, 0.5 ±2.5~±25
Metal film (L-shape lead) LF PDF link of Metal film L-shape lead resistor LF 1~1M 0.125~0.5 0.5, 1, 2, 5 ±50~±200
Metal film (Flame retardant, L-shape lead) LFF* PDF link of Metal film L-shape lead resistor LFF 1~100k 0.25 1, 2 ±50~±100
Metal film (Precision, Low T.C.R.) RNS PDF link of Metal film precision resistor RNS 0.2~6.8M 0.125~1 0.1, 0.25, 0.5, 1 ±5~±50
Metal film (Molded, High precision) SF* PDF link of metal film resistor SF 100~5.11M 0.125~0.5 0.01, 0.02, 0.05, 0.1, 0.25, 0.5 ±5~±10

*For Pre-Existing Designs

Resistors for High Voltage Circuit

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Metal glaze film RK PDF link of metal glaze film resistor RK 100k~100M 0.25~1 1, 2, 5 ±100~±350
Discharge path resistor (UL1676) RK1/2G PDF link of discharge path resistor RK1/2G 1M~12M 0.5 5 ±250
Metal glaze film(L-shape lead) RK26* PDF link of metal glaze film RK26 100k~33M 0.25 1, 2, 5 ±350
Anti surge resistors (UL1676)/(EN60065) RCR PDF 3.3~100M 0.25~3 1, 5 ±200~±500
High voltage, High power GS PDF link of high voltage/high power resistor GS 500k~10G 0.25~12 0.5, 1, 2, 5, 10 ±100, ±200
High voltage(Metal glaze film) RK92
PDF link of high voltage metal glaze thin film resistor RK92 1M~1G 0.5~4 0.5, 1, 2, 5, 10, 20 ±50~±300
High voltage(Metal glaze film) RK92-L RK92-L PDF link of high voltage metal glaze thin film resistor RK92 1.2M~16M 4 10 ±300
Anti surge・pulse ceramic resistor PCF PDF link of anti-surge/anti-pulse ceramic resistor PCF 3.3~390k 0.5~2 10, 20 -500~-1300
-600~-1500
-700~-1800
-900~-1900
-900~-2000
-900~-2200
Anti surge・pulse ceramic resistor HPC PDF link of anti-surge/anti-pulse ceramic resistor HPC 3.3~390k 0.5~5 10, 20
Ceramic resistor CPCN
PDF link of ceramic resistor CPCN 1k~15k 0.5~2 20 -1200±300
High voltage P PDF link of high voltage resistor P 10~6G 1.5~250 5, 10, 20 ±200~±3000

*For Pre-Existing Designs

Power Type Resistors

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Metal oxide film (Small size) MOS PDF link of metal oxide film resistor MOS 10~100k 0.5~5 1, 2, 5 ±300
Metal film (Small size) MOSX PDF link of metal oxide film resistor MOSX 0.1~9.1 0.5~5 1, 2, 5 ±300
Metal oxide film MO PDF link of metal oxide film resistor MO 10~150k 0.5~3 2, 5 ±200
Metal film MOX PDF link of metal oxide film resistor MOX 0.2~9.1 0.5~3 2, 5 ±200
Special power resistor SPR PDF link of special power resistor SPR 2.2~110k 0.25~5 1, 2, 5 ±350
Metal film (Small size) SPRX PDF link of metal film resistor SPRX 0.1~2 0.25~5 5 ±350
Cement case (Wire wound, Glass core)
For automotive
BGRV KOA's Cement Case Resistors For Automotive/BGRV・BSRV PDF link of metal film resistor SPRX 0.51~390 15~40 5, 10 ±250
Cement case (Metal oxide film),
For automotive
BSRV KOA's Cement Case Resistors For Automotive/BGRV・BSRV PDF link of metal film resistor SPRX 430~56k 15, 20 5 ±300
Cement case((Wire wound, Glass core) BGR PDF link of wirewound type glass core resistor BGR 0.39~390 5~40 5, 10 ±250
Cement case(Wire wound, Ceramic core) BWR PDF link of wirewoud type ceramic core resistor BWR 0.1~390 1~20 1, 2, 5 ±100
Cement case (Metal oxide film) BSR PDF link of metal oxide film resistor BSR 430~75k 2~20 5 ±300

Wirewound Resistors

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Wire wound CW PDF link of wirewound resistor CW 0.01~430 0.25~5 0.25, 0.5, 1, 2, 5, 10 ±50~±500
Wire wound CW-H PDF link of wirewound resistor CW-H 0.1~3k 1~3 0.5, 1 ±20~±50
Wire wound CWFS
CWSF PDF link of wirewound resistor CWFS 4.7~100 3, 5 5 ±100
Wire wound(Precision) RW PDF link of wirewound precision type resistor RW 0.1~62k 0.5~10 0.5, 1, 3, 5 ±20~±90

Current Sense Resistors/Low Resistance Resistors

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Cement case (Metal plate) BPR PDF link of cement case metal plate resistor BPR 0.01~1 2~10 5, 10 ±350
Metal wire LR PDF link of metal wire type resistor LR 3m~100m - 3, 5 ±100

Resistor Networks/Resistor Array

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Thin film R network (Balance resistors) MRP PDF link of thin film resistor network MRP 50~100k 100m 0.1, 0.25, 0.5, 1 ±25, ±50
Thick film R network(Low profile) RKL PDF link of low profile resistor network RKL 22~1M 125m, 200m 1, 2, 5 ±200
Thick film R network(Standard) RKC PDF link of resistor network RKC 22~2.2M 20m~250m 1, 2, 5 ±200
Thick film R network(Power type) RKH PDF link of resistor network RKH 56~2.2M 250m, 500m 1, 2, 5 ±200

Linear P.T.C. Resistors/Linear PTC Thermistors

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Linear PTC LT* PDF link of linear PTC resistor LT 100~39k 0.16,0.25 5 +1000~+4500
Linear PTC(Precision) LP PDF link of linear PTC resistor LP 1~100k 0.063,0.125 1, 2, 5 +150~+5000

*For Pre-Existing Designs

Platinum Thin Film Thermal Sensors

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.
(×10-6/K)
Platinum thin film, Heater element SDT310VASP
SDT310VASP PDF link of platinum thing film heater element SDT310VASP 20 0.5 1 3850
Platinum thin film, thermal sensors(IEC60751-2008) SDT310HCTP PDF link of platinum thing film thermal sensor SDT310HCTP 100 - 0.059, 0.12 3850
Platinum thin film, thermal sensors (L-shape lead) SDT310 PDF link of platinum thing film thermal sensor SDT310 10, 100, 500, 1k - 0.059, 0.12, 0.39, 10 3850
Platinum thin film, thermal sensors SDT101 PDF link of platinum thing film thermal sensor SDT101 10, 100, 500 0.125 0.5, 1 3500

Fusing Resistors

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Fusing resistor RF PDF link of fusing resistor RF 0.1~15k 0.17~2 5 ±350, ±1000
Fusing resistor(L-shaped lead) RF26* PDF link of fusing resistor RF26 0.1~1k 0.25 5 ±350
Fusing resistor(Constant current fusing type) RF25CC PDF link of fusing resistor RF25CC 0.1~0.91 0.25 10 -
Thermal fuse built-in resistor WF PDF link of thermal fuse built-in resistor WF 1~10k 1.2~3.5 5, 10 ±250, ±300
Anti-pulse fusing resistors TPR* PDF link of anti-pulse fusing resistor TPR 2~10k 1 5 ±200~±350

*For Pre-Existing Designs

Jumper Wires

Features Product Series Image Catalog Resistance
(Ω)
Jumper (Coating type) Z PDF link of jumper Z 20mΩ max.
Jumper (Molded) J-Z PDF link of molded type jumper J-Z -
Jumper wire (Taping) JL PDF link of jumper wire JL -

CR Networks

Features Product Series Image Catalog Resistance
(Ω)
Power Rating
(W)
Tolerance
(±%)
T.C.R.(×10-6/K)
Thick film C/R network(Customorders) CR PDF link of C/R network CR 10~1M - 5 ±200

Common Specification

Items Catalog
Minimum Ordered Quantity PDF link of Minimum Ordered Quantity
Recommended Pad Dimensions PDF link of Recommended Pad Dimensions
Packagings For Chip Components PDF link of Packagings For Chip Components
Axial Taping PDF link of Axial Taping
Radial Taping PDF link of Radial Taping
Forming PDF link of Forming
SMD Forming PDF link of SMD Forming
Color code•Resistance marking•E series numbers PDF link of Color code•Resistance marking•E series numbers

Inventory
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