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Alpha Electronics

1.5W series

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Alpha PE Series

Ultra-precision 4 terminal shunt resistor
Resistance range form 0.5Ω to 500Ω
Tolerance from ±0.01% to ±5%
TCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C
Power rating of upto 10W (on a heat sink at 70°C)
Temperature range from -55°C up to +155°C

Alpha RBH Series

Ultra-precision current sensing resistor
Resistance range form 0.01Ω to 0.1Ω
Tolerance from ±0.5% to ±5%
TCR of ±10 ppm/°C or ±25 ppm/°C
Power rating of 1.5W (at 70°C)
Temperature range from -65°C to +155°C

Alpha SC Series

Ultra precision resistor network
Resistance range form 30Ω to 120kΩ
Tolerance from ±0.01% to ±0.5%
TCR of ±5 ppm/°C
Power rating of 1.5W (at 70°C)
Temperature range from -65°C to +155°C

Isabellenhütte FMK Series

Current sensing resistor
Surface-mount 1206 chip size
Resistance range from 0.0015Ω to 0.006Ω
Tolerances of ±1% and ±5%
TCR of <50 ppm/°C
Power rating up to 4W at 70°C
Temperature range from -65°C to +170°C

Isabellenhütte FMP Series

Current sensing resistor
Surface-mount 2010 chip size
Resistance range from 0.0015Ω to 0.006Ω
Tolerances of ±1.0% and ±5.0%
TCR of <50 ppm/K
Power rating up to 4W (at 70°C)
Temperature range from -65°C to +170°C

Isabellenhütte VMK Series

Current sensing precision resistor
2-terminal surface-mount design in a 1206 chip size
Resistance range from 0.01Ω to 0.47Ω
Tolerance range from ±1% to ±5%
TCR of <±20 ppm/°C
Power rating up to 1.5W
Temperature range from -65°C to +170°C

Riedon 107 Series

Through-hole, precision, wirewound resistor
Long term stability of 100ppm/year (20ppm/year version available upon request)
100% acceptance tested / traceable to NIST
Temperature range of -55°C to 145°C
Fast rise time version available
Matched resistance sets to ±0.001% and ±0.5 ppm/°C available

Susumu KRL2550 Series

Current sensing surface-mount chip resistor
Short sided terminal design with an 2010 chip size
Resistance values from 0.05Ω to 0.5Ω
Temperature range options of −55°C to +155°C / +175°C
Tolerance of ±1% or ±2%
Power rating of 1.5W
Certified AEC-Q200 compliant

Susumu KRL3216 Series

Current sensing surface-mount chip resistor
Long sided terminal design with a 1206 chip size
Resistance values from 0.001Ω to 0.5Ω
Temperature range options of −55°C to +155°C / +175°C
Tolerance of ±1%, ±2% or ±5%
Power rating of 1.5W
Certified AEC-Q200 compliant

Susumu PRG5020 Series

Surface-mount high power thin film chip resistor
Temperature range of −55°C to +155°C
Maximum voltage of 200V
Thin film structure enabling low noise and anti-sulfur
Long sided terminals for higher power handling capability
AEC-Q200 compliant

Alpha PD Series

Ultra-precision power resistor
Resistance range form 0.1Ω to 10kΩ
Tolerance from ±0.02% to ±5%
TCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C
Power rating of upto 8W (on a heat sink at 25°C)
Temperature range from -55°C up to +155°C