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KOA Wide range of registors from general purpose use to quality power supply use
Chip resistors
Leaded resistors
Circuit protectors
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Thick film chip resitors
RK73H
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| RK73H1E | 1.0x0.5 | 0.063 | 1 to 10M | ±0.5%,±1% |
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| RK73H1J | 1.6x0.8 | 0.1 | 1 to 10M | ±0.5%,±1% | ||
| RK73H2A | 2.0x1.25 | 0.125 | 1 to 10M | ±0.5%,±1% | ||
| RK73H2B | 3.2x1.6 | 0.25 | 1 to 10M | ±0.5%,±1% | ||
| RK73H2E | 3.2x2.5 | 0.5/0.33 | 1 to 10M | ±0.5%,±1% |
RK73B
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| RK73B1H | 0.6x0.3 | 0.05 | 1 to 10M | ±2%,±5% |
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| RK73B1E | 1.0x0.5 | 0.063 | 1 to 10M | ±2%,±5% | ||
| RK73B1J | 1.6x0.8 | 0.1 | 1 to 22M | ±2%,±5% | ||
| RK73B2A | 2.0x1.25 | 0.125 | 1 to 10M | ±2%,±5% | ||
| RK73B2B | 3.2x1.6 | 0.25 | 1 to 22M | ±2%,±5% | ||
| RK73B2E | 3.2x2.5 | 0.5/0.33 | 1 to 10M | ±2%,±5% | ||
| RK73BW2H | 5.0x2.5 | 0.75 | 1 to 22M | ±2%,±5% | ||
| RK73BW3A | 6.3x3.1 | 1 | 1 to 22M | ±2%,±5% |
RK73Z
| Type | Size (mm) | Current ratinjg (A) |
Resistance | Data sheet | Buy |
| RK73Z1H | 0.6x0.3 | 0.5 | 50mΩ max. |
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| RK73Z1E | 1.0x0.5 | 1 | 50mΩ max. | ||
| RK73Z1J | 1.6x0.8 | 1 | 50mΩ max. | ||
| RK73Z2A | 2.0x1.25 | 2 | 50mΩ max. | ||
| RK73Z2B | 3.2x1.6 | 2 | 50mΩ max. | ||
| RK73Z2E | 3.2x2.5 | 2 | 50mΩ max. | ||
| RK73ZW2H | 5.0x2.5 | 2 | 50mΩ max. | ||
| RK73Z2H | 5.0x2.5 | 2 | 50mΩ max. | ||
| RK73ZW3A | 6.3x3.1 | 2 | 50mΩ max. | ||
| RK73Z3A | 6.3x3.1 | 2 | 50mΩ max. |
SG73S
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| SG73S2A | 2.0x1.25 | 0.25 | 1 to 10M | ±0.5%,±1%, ±2%,±5% |
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Current sensing resistors
SL
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| SL1 | 6.3x3.1 | 1 | 3 to 22M | ±0.5%,±1%, ±2%,±5% |
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| SL2 | 11.5x7.0 | 2 | 3 to 22M | ±0.5%,±1%, ±2%,±5% |
Thick film resistor networks
CN-K
Concave
| Type | Size (mm) | Number of resistors |
Tolerance (%) | Data sheet | Buy | |
| CN1E4K | 2.0x1.0 | 4 | 10 to 1M | ±1%,±5% |
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| CN1J4K | 3.2x1.6 | 4 | 1 to 1M | ±1%,±5% |
CN
Convex
| Type | Size (mm) | Number of resistors |
Tolerance (%) | Data sheet | Buy | |
| CN1J4 | 3.2x1.6 | 4 | 1 to 1M | ±1%,±2%,±5% |
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| CN1J8 | 6.4x1.6 | 8 | 10 to 1M | ±1%,±2%,±5% | ||
| CN2A4 | 5.08x2.0 | 4 | 10 to 1M | ±1%,±2%,±5% |
CND-K
Concave
| Type | Size (mm) | Number of resistors |
Tolerance (%) | Data sheet | Buy | |
| CND1J10K | 3.2x1.6 | 8 | 47 to 39K | ±5% |
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Leaded resistors
Chip resistors
Circuit protectors
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Carbon film resistors
CF
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| CFS1/4 | 3.2x1.7 | 0.25 | 2.2 to 1M | ±2%,±5% |
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| CF1/4 | 6.1x2.3 | 0.25 | 2.2 to 5.1M | ±2%,±5% | ||
| CFS1/2 | 6.3x2.85 | 0.5 | 1.0 to 5.1M | ±2%,±5% | ||
| CFB1/2 | 9.0x3.5 | 0.5 | 2.2 to 5.1M | ±2%,±5% |
Metal film resistors
MF
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| MFS1/4 | 3.2x1.7 | 0.25 | 10 to 1M | ±0.5%,±1% |
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| MF1/4 | 6.3x2.3 | 0.25 | 0.51 to 2.21M | ±0.5%,±1%,±2% | ||
| MF1/2 | 9.0x3.5 | 0.5 | 0.51 to 5.11M | ±0.5%,±1%,±2% |
LF
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| LF1/4, LF1/4L |
7.5x2.5 | 0.25 | 1 to 1M | ±0.5%,±1%, ±2%,±5% |
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Metal oxide film resistors
MOS
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| MOS1 | 9.0x3.0 | 1 | 10 to 100K | ±1%,±2%,±5% |
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| MOS2 | 12.0x4.0 | 2 | 10 to 100K | ±1%,±2%,±5% | ||
| MOS3 | 15.5x6.0 | 3 | 10 to 100K | ±2%,±5% |
High voltage resistors
GS
| Type | Size (mm) | Power rating (W) |
Tolerance (%) | Data sheet | Buy | |
| GS2 | 24.0x7.9 | 2 | 0.5M to 5G | ±0.5%,±1%, ±2%,±5%,±10% |
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Jumper resistors
J-Z
| Type | Size (mm) | Max. allowable current rate (A) |
Resistance | Data sheet | Buy |
| J1/6Z | 3.4x1.7 | 8 | 10mΩ Max. |
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| J1/4Z | 6.5x2.3 | 10 | 10mΩ Max. |
JL
| Type | Max. allowable current rate (A) |
Data sheet | Buy | |
| JL5C | 0.5 | 8 |
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| JL6C | 0.6 | 10 |
Resistor networks
RKC
| Type | Size (mm) | Number of resistors |
Tolerance (%) | Data sheet | Buy | |
| RKC8B | 23.4x6.5 | 8 | 22Ω to 2.2MΩ | ±1%,±2%,±5% |
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Circuit protectors
Chip resistors
Leaded resistors
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SMD fuses
TF16SN
Notes" When you select a fuse
| Type | Size (mm) | Voltage rating (V) |
Current rating (A) |
Internal resistance (mΩ) |
Data sheet | Buy |
| TF16SN | 1.6x0.8 | 32 | 0.2 to 3.15 | 1500 to 28 |
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CCF
Notes" When you select a fuse
| Type | Size (mm) | Voltage rating (V) |
Interrupting capacity |
Current rating (A) |
Internal resistance (mΩ) |
Data sheet | Buy |
| CCF1N | 6.0x2.5 | UL(c-UL) AC 125V DC 60V |
UL(c-UL) AC 125V 50A DC 60V 50A |
0.4 to 0.8 | 650 to 250 |
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|
PSE UL(c-UL) |
PSE UL(c-UL) |
1 to 10 | 90.4 to 7.5 | ||||
| UL(c-UL) AC 65V DC 65V |
UL(c-UL) AC 65V 50A DC 65V 50A |
12 to 15 | 4.5 to 3.5 |
SMD circuit protectors
CCP2B/
CCP2E
Notes" When you select a fuse
| Type | Size (mm) | Voltage rating (V) |
Current rating (A) |
Internal resistance (mΩ) |
Data sheet | Buy |
| CCP2B | 3.2x1.6 | 24 | 0.75 to 5 | 150 to 15 |
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| CCP2E | 3.2x2.5 | 72 | 0.4 to 4 | 200 to 15 |
- Immediate shipping items
- Category
Resistor
- Thick film resistor[116,128]
- Thin film resistor[49,273]
- Metal film resistor[276,910]
- Metal oxide film resistor[28,816]
- Carbon film resistor[49,467]
- Resister Networks and arrays[326,426]
- Fusing resistor[5,630]
- Shunt resistor/Current sensing resistor[763]
- Wire wound resistor[23]
- Cement resistor[12]
- Variable resistor (volume)[1]
- Other resistors[168,275]
- High resistance chip resistor[4]
- Jumper resistors[41]
Inductor
EMC component/filter
Circuit protection device/Thermistor
Other electronic components
Terminal/Terminal block
Powers supply
Sensor
Circuit protection
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