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Supporting Manufacturer Information

Precision series

Alpha SE Series

Conformally coated precision resistor network
Resistance range 30Ω and 120kΩ
Tolerance from ±0.05% to ±0.1% available
TCR of ±5 ppm/°C
Power rating of 1W (at +70°C)
Temperature range from -25°C to +125°C

Alpha SF Series

Conformally coated precision resistor network
Resistance range 30Ω and 120kΩ
Tolerance from ±0.05% to ±0.1% available
TCR of ±5 ppm/°C
Power rating of 0.5W (at +70°C)
Temperature range from -25°C to +125°C

Alpha SS Series

Conformally coated precision resistor network
Resistance range 30Ω and 120kΩ
Tolerance from ±0.05% to ±0.1% available
TCR of ±5 ppm/°C
Power rating of 0.5W (at +70°C)
Temperature range from -25°C to +125°C

Alpha TLA Series

Conformally coated thin film precision resistor
Resistance range from 100kΩ to 5MΩ
Tolerance from ±0.05% to ±1%
TCR of ±5 ppm/°C or ±10 ppm/°C
Power rating of 0.125W (at +70°C)
Temperature Range from -25°C up to +155°C

Alpha TLC Series

Conformally coated thin film precision resistor
Resistance range from 200kΩ to 10MΩ
Tolerance from ±0.02% to ±1%
TCR of ±5 ppm/°C or ±10 ppm/°C
Power rating of 0.25W (at +70°C)
Temperature Range from -25°C up to +155°C

Powertron FHR 2-3025 Series

Precision power shunt resistor
Through-hole design with heat sink
Resistance range from 0.01Ω to 100Ω
Tolerance from ±0.25% or ±5%
TCR of <±50 ppm/°C
Power rating of 40W on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-3818 Series

Precision power shunt resistor
Through-hole design with heat sink
Resistance range from 0.01Ω to 100Ω
Tolerance from ±0.25% or ±5%
TCR of <±50 ppm/°C
Power rating of 40W on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-80110 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.001Ω to 500Ω
Tolerance from ±0.5% or ±5%
TCR of <±50 ppm/°C
Power rating of 600W on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-80216 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.002Ω to 500Ω
Tolerance from ±0.5% or ±5%
TCR of <±50 ppm/°C
Power rating of 1.2kW on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-80320 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.002Ω to 500Ω
Tolerance from ±0.5% to ±5%
TCR of <±50 ppm/°C
Power rating of 2kW on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-80370 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.005Ω to 500Ω
Tolerance from ±0.5% to ±5%
TCR of <±50 ppm/°C
Power rating of 2.5kW on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-8065 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.001Ω to 400Ω
Tolerance of ±0.5%, ±1%, ±2% and ±5%
TCR of <±50 ppm/°C
Power rating of 24W Free air (at 70°C) / 350W on heat sink
Temperature range from -40°C to +130°C

Powertron FHR 4-2321 Series

Precision power shunt resistor
4-terminal through-hole design
Resistance range from 0.001Ω to 50Ω
Tolerance from ±0.1%
TCR of 15 ppm/°C or 25ppm/°C
Power rating 40W on a suitable heat sink
Temperature range from -40°C to +130°C

Alpha FLA Series

High precision resistor
Conformally coated through-hole design
Resistance range from 5Ω to 100kΩ
Tolerance from ±0.05% to ±1%
TCR of ±2.5 ppm/°C or ±5 ppm/°C
Temperature Range from -25°C up to +155°C
Power rating of 0.125W (at +70°C)

Alpha FLB Series

High precision resistor
Conformally coated through-hole design
Resistance range from 1Ω to 150kΩ
Tolerance from ±0.02% to ±1%
TCR of ±2.5 ppm/°C or ±5 ppm/°C
Power rating of 0.25W (at +70°C)
Temperature Range from -25°C up to +155°C

Alpha FLC Series

High precision resistor
Conformally coated through-hole design
Resistance range from 1Ω to 200kΩ
Tolerance from ±0.01% to ±1%
TCR of ±2.5 ppm/°C or ±5 ppm/°C
Power rating of 0.25W (at +70°C)
Temperature Range from -25°C up to +155°C

Alpha SE Series

Conformally coated precision resistor network
Resistance range 30Ω and 120kΩ
Tolerance from ±0.05% to ±0.1% available
TCR of ±5 ppm/°C
Power rating of 1W (at +70°C)
Temperature range from -25°C to +125°C

Alpha SF Series

Conformally coated precision resistor network
Resistance range 30Ω and 120kΩ
Tolerance from ±0.05% to ±0.1% available
TCR of ±5 ppm/°C
Power rating of 0.5W (at +70°C)
Temperature range from -25°C to +125°C

Alpha SS Series

Conformally coated precision resistor network
Resistance range 30Ω and 120kΩ
Tolerance from ±0.05% to ±0.1% available
TCR of ±5 ppm/°C
Power rating of 0.5W (at +70°C)
Temperature range from -25°C to +125°C

Alpha TLA Series

Conformally coated thin film precision resistor
Resistance range from 100kΩ to 5MΩ
Tolerance from ±0.05% to ±1%
TCR of ±5 ppm/°C or ±10 ppm/°C
Power rating of 0.125W (at +70°C)
Temperature Range from -25°C up to +155°C

Alpha TLC Series

Conformally coated thin film precision resistor
Resistance range from 200kΩ to 10MΩ
Tolerance from ±0.02% to ±1%
TCR of ±5 ppm/°C or ±10 ppm/°C
Power rating of 0.25W (at +70°C)
Temperature Range from -25°C up to +155°C

Powertron FHR 2-3025 Series

Precision power shunt resistor
Through-hole design with heat sink
Resistance range from 0.01Ω to 100Ω
Tolerance from ±0.25% or ±5%
TCR of <±50 ppm/°C
Power rating of 40W on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-3818 Series

Precision power shunt resistor
Through-hole design with heat sink
Resistance range from 0.01Ω to 100Ω
Tolerance from ±0.25% or ±5%
TCR of <±50 ppm/°C
Power rating of 40W on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-80110 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.001Ω to 500Ω
Tolerance from ±0.5% or ±5%
TCR of <±50 ppm/°C
Power rating of 600W on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-80216 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.002Ω to 500Ω
Tolerance from ±0.5% or ±5%
TCR of <±50 ppm/°C
Power rating of 1.2kW on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-80320 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.002Ω to 500Ω
Tolerance from ±0.5% to ±5%
TCR of <±50 ppm/°C
Power rating of 2kW on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-80370 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.005Ω to 500Ω
Tolerance from ±0.5% to ±5%
TCR of <±50 ppm/°C
Power rating of 2.5kW on a suitable heat sink
Temperature range from -40°C to +130°C

Powertron FHR 2-8065 Series

Metal clad precision power resistor
Flat type surface-mount design
Resistance range from 0.001Ω to 400Ω
Tolerance of ±0.5%, ±1%, ±2% and ±5%
TCR of <±50 ppm/°C
Power rating of 24W Free air (at 70°C) / 350W on heat sink
Temperature range from -40°C to +130°C

Powertron FHR 4-2321 Series

Precision power shunt resistor
4-terminal through-hole design
Resistance range from 0.001Ω to 50Ω
Tolerance from ±0.1%
TCR of 15 ppm/°C or 25ppm/°C
Power rating 40W on a suitable heat sink
Temperature range from -40°C to +130°C

Alpha FLA Series

High precision resistor
Conformally coated through-hole design
Resistance range from 5Ω to 100kΩ
Tolerance from ±0.05% to ±1%
TCR of ±2.5 ppm/°C or ±5 ppm/°C
Temperature Range from -25°C up to +155°C
Power rating of 0.125W (at +70°C)

Alpha FLB Series

High precision resistor
Conformally coated through-hole design
Resistance range from 1Ω to 150kΩ
Tolerance from ±0.02% to ±1%
TCR of ±2.5 ppm/°C or ±5 ppm/°C
Power rating of 0.25W (at +70°C)
Temperature Range from -25°C up to +155°C

Alpha FLC Series

High precision resistor
Conformally coated through-hole design
Resistance range from 1Ω to 200kΩ
Tolerance from ±0.01% to ±1%
TCR of ±2.5 ppm/°C or ±5 ppm/°C
Power rating of 0.25W (at +70°C)
Temperature Range from -25°C up to +155°C