KOA Widerstände
Thin / Thick Film / MELF / Shunt / Network / THT
Thick Film
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | T.C.R. (×10-6/K) |  |
Remark |
|---|---|---|---|---|---|---|---|
| RK73B | 1~22 M | 0.030~2.0 | 0402*6332 | 2, 5 | 0~+300, ±200~±400 | Download | General purpose |
| RK73H | 1~10 M | 0.030~2.0 | 0402*6332 | 0.5, 1 | ±100~±400 | Download | Precision |
| RK73G | 10~1 M | 0.050~0.25 | 0603*3216 | 0.25, 0.5, 1 | ±50 | Download | Ultra precision |
| RK73F | 10~1 M | 0.100, 0.25 | 1608, 2012 | 0.25, 0.5 | ±25 | Download | Ultra precision (Low T.C.R.) |
| RS73 | 100~1 M | 0.125 | 1608 | 0.1, 0.25, 0.5 | ±25, ±50 | Download | Ultra precision (Long-term stability) |
| HRK73 | 1~10 M | 0.100~0.25 | 1608*3216 | 5 | ±200~±400 | Download | Heat resistance |
| XR73B / XR73H / XR73Z | 1~10 M | 0.063 | 0603*1005 | 1, 5 | ±100~±400 | Download | For Embedded Substrates |
| RK73Z | 50 m (max.) | - | 0402*6332 | - | - | Download | Jumper chip |
| WK73R | 10~1 M | 0.330~2.0 | 0510*3263 | 0.5, 1, 5 | ±100~±200 | Download | Wide terminal |
| WK73R | 10~1 M | 1.500~3.0 | 1632*3263 | 0.5, 1, 5 | ±100~±200 | Download | Wide terminal (High power) |
| WG73 | 560 m~1 k | 1.000 | 2550 | 10, 20 | ±100 | Download | Wide terminal (Anti-surge) |
| HV73 | 10 k~100 M | 0.100~1.0 | 1608*6332 | 0.5, 1, 2, 5 | ±100~±200 | High voltage | |
| HV73V | 10 k~51 M | 0.100~0.25 | 1608*3216 | 0.5, 1, 2, 5 | ±100~±200 | Download | High voltage (For Automotive) |
| SG73 | 1~1 M | 0.100~1.0 | 1608*6332 | 10, 20 | ±200~±400 | Download | Anti-Surge/Anti-Pulse |
| SG73S | 1~10 M | 0.125~0.75 | 1005*3226 | 0.5, 1, 2, 5 | ±100~±200 | Download | Anti-Surge (Precision) |
| SG73P | 1~10 M | 0.125~0.75 | 1005*3226 | 0.5, 1, 2, 5 | ±100~±200 | Download | Anti-Pulse (Precision) |
| SG73G | 10~1 M | 0.200~0.5 | 0603*1206 | 0.25, 0.5 | ±50 | Download | Anti-Pulse (Ultra Precision) |
| RK73B-RT | 1~10 M | 0.030~2.0 | 0402*6332 | 2, 5 | Download | Anti Sulfuration (General) | |
| RK73H-RT | 10~10 M | 0.030~2.0 | 0402*6332 | 0.5, 1 | Download | Anti Sulfuration (Precision) | |
| RK73Z-RT | 50 m (max.) , 100 m: 1H | - | 0603*6332 | - | Download | Anti Sulfuration (Jumper) | |
| RK73G-RT | 30~1 M | 0.100~0.25 | 1005*3226 | 0.25, 0.5, 1 | Download | Anti Sulfuration (Ultra Precision) | |
| RS73-RT | 100~1 M | 0.125 | 1608 | 0.1, 0.25, 0.5 | Download | Anti sulfur (Ultra precision, long-term stability) | |
| WK73-RT | 1~1 M | 0.750~2.0 | 0508*3263 | 1, 5 | Download | Anti Sulfuration (Wide terminal) | |
| WK73-RT (High power) | 1~1 M | 1.500~3.0 | 1632*3263 | 1, 5 | Download | Anti Sulfuration (Wide terminal) | |
| HV73-RT | 10 k~51 M | 0.100~1.0 | 1608*6332 | 0.5, 1, 2, 5 | Download | Anti Sulfuration (High Voltage) | |
| HV73V-RT | 10 k~51 M | 0.100~0.25 | 1608*3216 | 0.5, 1, 2, 5 | Download | Anti Sulfuration (High Voltage, For Automotive) | |
| SG73-RT | 1~1 M | 0.100~1.0 | 1608*6332 | 10, 20 | Download | Anti Sulfuration (Anti-Surge/Anti-Pulse) | |
| SG73S-RT | 1~10 M | 0.125~0.75 | 1005*3226 | 0.5, 1, 2, 5 | Download | Anti Sulfuration (Anti-Surge, Precision) | |
| SG73P-RT | 1~10 M | 0.125~0.75 | 1005*3226 | 0.5, 1, 2, 5 | Download | Anti Sulfuration (Anti-Pulse, Precision) | |
| SR73-RT | 100 m~10 | 0.200~0.66 | 1005*3226 | 1, 2, 5 | Download | Anti Sulfuration (Low Resistance) | |
| WK73S | 10 m~9.76 | 0.750~2.0 | 0508*3263 | 0.5, 1, 5 | Download | Low resistance/wide terminal | |
| WK73S (High power) | 10 m~9.76 | 1.500~3.0 | 1632*3263 | 0.5, 1, 5 | Download | Low resistance/wide terminal | |
| WU73 | 10~100 m | 1.000, 1.500 | 1632 | 1 | Download | Low resistance/wide terminal | |
| SR73 | 24 m~10 | 0.100~2.0 | 0603*6332 | 0.5, 1, 2, 5 | Download | Low resistance | |
| UR73 | 10~100 m | 0.125~1.0 | 1005*6332 | 1 | Download | Low resistance, Low TCR | |
| UR73V | 10 ~100 m | 0.500, 0.75 | 2012*3216 | 1 | Download | Low resistance, Low TCR, High heat | |
| RF73 | 0.2~510 | 0.063~1.0 | 1608*6332 | Download | Fusible | ||
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | T.C.R. (×10-6/K) | |
Remark |
MELF / Mini MELF
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | |
Remark |
|---|---|---|---|---|---|---|
| RD41 | 1.00~2.2 M | 0.125~0.25 | 2.0*1.25 × 5.9*2.2 | 2, 5 | Download | Carbon film (General purpose) |
| RN41 | 0.22~5.11 M | 0.125~1.00 | 2.0*1.25 × 5.9*2.2 | 0.1, 0.25, 0.5, 1, 5 | Download | Metal film (Precision) |
| RM41 | 0.22~8.2 | 0.200, 0.500 | 3.2*1.55 × 5.9*2.2 | 5 | Download | Metal film (Precision) |
| CC | 20 m (max.) | - | 2.0*1.25 × 5.9*2.2 | - | Download | Jumper |
Shunt / Jumper
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | |
Remark |
|---|---|---|---|---|---|---|
| PSJ2 | 0.2m, 0.5m, 1m, 2m, 3m, 4m | 6, 8, 10, 12 | 10*5.2 | 1 | Download | Large current sensing / Ultra low resistance |
| PSL2 | 0.3m, 0.5m | 8 | 6332 | 1 | Download | Large current sensing / Ultra low resistance |
| PSG4 | 0.5m, 1m | 8, 10 | 2725 | 1 | Download | Large current sensing / Ultra low resistance / 4-terminal, low TCR |
| PSF4 | 0.5m, 1m | 3, 5 | 3.0*3.8 | 1 | Download | Large current sensing / Ultra low resistance / 4-terminal, low TCR |
| PSB | 0.2m, 0.75m, 1m | 6, 12.5 | 10*8.4 | 1 | Download | Large current sensing / Ultra low resistance |
| PSI | 3m, 4m | 3 | 10*5.2 | 1 | Download | Large current sensing / Ultra low resistance |
| PSE | 0.5m, 1m,1.5m, 2m | 3, 5 | 6.4*6.4 | 1, 5 | Download | Large current sensing / Ultra low resistance |
| TLR (Small) | 2m~10m | 0.2, 1 | 1005*2012 | 1, 2, 5 | Download | current sensing / Small type / Low resistance |
| TLR | 0.5m~20m | 0.5~2 | 3216*6332 | 1 | Download | current sensing / Ultra low resistance |
| TLR (High Power) | 0.5m~20m | 1~3 | 3216*6332 | 1 | Download | Large current sensing / Ultra low resistance |
| TLRH | 6m~270m | 0.25~5 | 2012*6332 | 1 | Download | Current sensing / Low resistance |
| TSL | 5m~100m | 1 | 6332 | 0.5, 1, 5 | Download | Current sensing / (Low resistance), molded |
| SLN | 5m~200m | 2 | 11.5*7 | 0.5, 1, 5 | Download | Current sensing / (Low resistance / TCR), molded |
| SL (High Power) | 3m~200m | 1~7 | 5025 × 11.5*7 | 0.5, 1, 5 | Download | Current sensing / (Low resistance / TCR), molded |
| BLR | 8m~50m | 1, 2, 15 | 14*5.5 × 19.3*9.2 | 5, 10 | Download | Ceramic, Custom |
| LR72 | 2m~8m | 0.25~1 | 11.2*3.2 × 14*5.2 | 5 | Download | Custom milliΩ resistors |
| CSR | 5m~50m | 1, 2 | 10.8*6.2 × 12.8*8.2 | 0.5, 1 | Download | Current sensing / (4 terminal), molded |
| HS | 0.1m, 0.2m | 18, 36 | 40*15 | 5 | Download | Large current sensing / Ultra low resistance |
| SL (Metal) | 3m~360m | 0.75~2 | 5025 × 11.5*7 | 0.5, 1, 2, 5 | Download | Current sensing / (Low resistance) / Low TCR, Molded |
| SL (Thick film) | 105m~22M | 1, 2 | 6332 × 11.5*7 | 0.5, 1, 5 | Download | Current sensing / (Low resistance) / Molded |
| RK73Z | 50mΩ (max.) | 0.5A~2A | 0402*6332 | Download | Jumper Chip | |
| TLRZ | 0.2mΩ (max.) / 0.5mΩ (max.): 1E | 10A~40A | 1005*3216 | Download | Metal Plate Chip Jumper | |
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | |
Remark |
Network
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | T.C.R. (×10-6/K) | |
Remark |
|---|---|---|---|---|---|---|---|
| CN-RT | 10~1M | 0.063~0.125 | 1608*4 × 3216*4 | Download | Anti Sulfuration Array (Concave) | ||
| CN-KRT | 3~1M | 0.063 | 1005*2 × 1605*8 | Download | Anti Sulfuration Array (Convex) | ||
| CN | 1~1M | 0.063~0.125 | 1005*2 × 3216*8 | 1, 2, 5 | Download | Array (Concave) | |
| CN-A | 1~1M | 0.063, 0.125 | 1608*4 × 3216*4 | 1, 5 | Download | Array (Convex) | |
| CN-K | 1~1M | 0.063 | 1005*2 × 1605*8 | 1, 5 | Download | Array (Convex) | |
| CND | 22~100k | 0.050, 0.063 | 3.2*1.6 × 6.4*3.1 | 5 | Download | Thick film double common (Concave) | |
| CND-K | 47~39k | 0.031 | 3.2*1.6 | 5 | Download | Thick film double common (Convex) | |
| CNB | 1k~470k | 0.063 | 3.2*2.5 × 6.4*3.2 | 5 | Download | Thick film single common (Concave) | |
| CNN | 1k, 10k, 100k | 0.050 | 2012*2 | 0.1, 0.25 | Download | Array (Metal film) | |
| HVD | 0.5M~11.5M | 0.250 | 24 | 0.1, 0.25, 0.5, 1 | Download | High Voltage Divider | |
| MRP | 50~100k | 0.100 | 0.1, 0.25, 0.5, 1 | ±25, ±50 | Download | Thin film R network (Balance resistors) | |
| RKL | 22~1M | 0.125, 0.200 | 1, 2, 5 | ±200 | Download | Thick film R network (Low profile) | |
| RKC | 22~2.2M | 0.020~0.250 | 1, 2, 5 | ±200 | Download | Thick film R network (Standard) | |
| RKH | 56~2.2M | 0.250, 0.500 | 1, 2, 5 | ±200 | Download | Thick film R network (Power type) | |
| CR | 10~1M | - | 5 | ±200 | Download | Thick film C/R network (Customorders) | |
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | T.C.R. (×10-6/K) | |
Remark |
THT
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | T.C.R. (×10-6/K) | |
Remark |
|---|---|---|---|---|---|---|---|
| MOS | 10~100k | 0.50~5 | 1, 2, 5 | ±300 | Download | Metal oxide film (Small size) | |
| MOSX | 0.1~9.1 | 0.50~5 | 1, 2, 5 | ±300 | Download | Metal film (Small size) | |
| SPR | 2.2~110k | 0.25~5 | 1, 2, 5 | ±350 | Download | Special power resistor | |
| SPRX | 0.1~2 | 0.25~5 | 5 | ±350 | Download | Metal film (Small size) | |
| BGRV | 0.51~390 | 15~40 | 5, 10 | ±250 | Download | Cement case (Wire wound, Glass core) For automotive | |
| BSRV | 430~56k | 15, 20 | 5 | ±300 | Download | Cement case (Metal oxide film), For automotive | |
| BGR | 0.39~390 | 5~40 | 5, 10 | ±250 | Download | Cement case (Wire wound, Glass core) | |
| BWR | 0.1~390 | 1~20 | 1, 2, 5 | ±100 | Download | Cement case (Wire wound, Ceramic core) | |
| BSR | 430~75k | 2~20 | 5 | ±300 | Download | Cement case (Metal oxide film) Wirewound Resistors | |
| CW | 0.01~430 | 0.25~5 | 0.25, 0.5, 1, 2, 5, 10 | ±50~±500 | Download | Wire wound | |
| CW-H | 0.1~3k | 1~3 | 0.5, 1 | ±20~±50 | Download | Wire wound | |
| CWFS | 4.7~100 | 3, 5 | 5 | ±100 | Download | Wire wound | |
| RW | 0.1~62k | 0.50~10 | 0.5, 1, 3, 5 | ±20~±90 | Download | Wire wound (Precision) | |
| RK | 100k~100M | 0.25~1 | 1, 2, 5 | ±100~±350 | Download | Metal glaze film | |
| RK1/2G | 1M~12M | 0.50 | 5 | ±250 | Download | Discharge path resistor (UL1676) | |
| RCR | 3.3~100M | 0.25~3 | 1, 5 | ±200~±500 | Download | Anti surge resistors (UL1676) / (EN60065) | |
| GS | 500k~10G | 0.25~12 | 0.5, 1, 2, 5, 10 | ±100, ±200 | Download | High voltage, High power | |
| RK92 | 1M~1G | 0.50~4 | 0.5, 1, 2, 5, 10, 20 | ±50~±300 | Download | High voltage (Metal glaze film) | |
| RK92-L | 1.2M~16M | 4 | 10 | ±300 | Download | High voltage (Metal glaze film) | |
| PCF | 3.3~390k | 0.50~2 | 10, 20 | -500~-2000 | Download | Anti surge・pulse ceramic resistor | |
| HPC | 3.3~390k | 0.50~5 | 10, 20 | -900~-2200 | Download | Anti surge・pulse ceramic resistor | |
| CPCN | 1k~15k | 0.50~2 | 20 | -1200±300 | Download | Ceramic resistor | |
| MF | 0.51~5.11M | 0.25, 0.50 | 0.5, 1, 2 | ±50~±200 | Download | Metal film (Precision, Low T.C.R.) | |
| SN | 1~1.5M | 1, 2 | 0.5, 1, 2 | ±50~±200 | Download | Metal film (Precision, Low T.C.R.) | |
| MFP | 10~100k | 0.25, 0.50 | 1 | ±100 | Download | Metal film (Flame retardant) | |
| SNF | 0.47~100 | 0.25, 0.50 | 5 | +350~-400 | Download | Metal film (Flame retardant) | |
| MRS | 10~1M | 0.125~0.3 | 0.01, 0.02, 0.05, 0.1, 0.25, 0.5 | ±2.5~±25 | Download | Metal film (L-shape lead) | |
| RNS | 0.2~6.8M | 0.125~1 | 0.1, 0.25, 0.5, 1 | ±5~±50 | Download | Metal film (Precision, Low T.C.R.) | |
| CF | 1.0~5.1M | 0.25, 0.50 | 2, 5 | +350~-450, 0~-1300 | Download | Carbon film | |
| CFP | 2.2~1M | 0.25, 0.50 | 2, 5 | +350~-450, 0~-1300 | Download | Carbon film (Flame retardant) | |
| BPR | 0.01~1 | 2~10 | 5, 10 | ±350 | Download | Cement case (Metal plate) | |
| LR | 3m~100m | 3, 5 | ±100 | Download | Metal wire (Low Resistance Resistors) | ||
| RF | 0.1~15k | 0.17~2 | 5 | ±350, ±1000 | Download | Fusing resistor | |
| RF25CC | 0.1~0.91 | 0.25 | 10 | Download | Fusing resistor (Constant current fusing type) | ||
| Series | Resistance (Ω) | Power Rating(W) | Size (mm) | Tolerance(±%) | T.C.R. (×10-6/K) | |
Remark |