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Supporting Manufacturer Information

Isabellenhütte Powder Metallurgy Information

±3% series

Isabellenhütte BRS Series

Current sensing resistor
3812 chip size
Resistance range from 0.002Ω to 0.025Ω
Tolerances from ±1%
TCR from ±100 ppm/°C
Power rating of 2W (at 120°C)
Temperature range from -55°C to +170°C

Isabellenhütte BVH Series

Current sensing resistor
4-terminal through-hole design
Resistance values of from 0.0003Ω to 0.0005Ω
Tolerance ±3.0% or ±5.0%
TCR of <300 ppm/°C
Power rating of 5W
Temperature range from -55°C to +170°C

RARA IRB60

Metal clad wire wound economy resistor
Inductive resistance between 0.1Ω and 270Ω
Non-inductive resistance between 0.1Ω and 56Ω
Power rating of 60W
Insulation resistance of 20MΩ minimum
Short time overload of 5 x power rating is 5 seconds

RARA IRB80

Metal clad wire wound economy resistor
Inductive resistance between 0.1Ω and 910Ω
Non-inductive resistance between 0.1Ω and 110Ω
Power rating of 80W
Insulation resistance of 20MΩ minimum
Short time overload of 10 x power rating is 5 seconds

RARA IRB120

Metal clad wire wound economy resistor
Inductive resistance between 0.1Ω and 1.3kΩ
Non-inductive resistance between 0.1Ω and 300Ω
Power rating of 120W
Insulation resistance of 20MΩ minimum
Short time overload of 10 x power rating is 5 seconds

Riedon S-1 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Non-inductive windings are available (Type SN)
Temperature range between −55°C to +275°C

Riedon S-2 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Non-inductive windings are available (Type SN)
Temperature range between −55°C to +275°C

Riedon S-3 Series

Surface-mount wirewound resistor
Flame resistant UL 94V-0
Superior surge handling capability
Non-inductive windings are available (Type SN)
Temperature range between −55°C to +275°C

Riedon S-4 Series

Flame resistant UL 94V-0 wirewound resistor

Superior surge handling capability

Non-inductive windings are available (Type SN)

Temperature range between −55°C to +275°C

Riedon S-5 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Non-inductive windings are available (Type SN)
Temperature range between −55°C to +275°C

Riedon SL-2 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Temperature range between −55°C to +275°C

Riedon SL-4 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Temperature range between −55°C to +275°C

Isabellenhütte BRS Series

Current sensing resistor
3812 chip size
Resistance range from 0.002Ω to 0.025Ω
Tolerances from ±1%
TCR from ±100 ppm/°C
Power rating of 2W (at 120°C)
Temperature range from -55°C to +170°C

Isabellenhütte BVH Series

Current sensing resistor
4-terminal through-hole design
Resistance values of from 0.0003Ω to 0.0005Ω
Tolerance ±3.0% or ±5.0%
TCR of <300 ppm/°C
Power rating of 5W
Temperature range from -55°C to +170°C

RARA IRB60

Metal clad wire wound economy resistor
Inductive resistance between 0.1Ω and 270Ω
Non-inductive resistance between 0.1Ω and 56Ω
Power rating of 60W
Insulation resistance of 20MΩ minimum
Short time overload of 5 x power rating is 5 seconds

RARA IRB80

Metal clad wire wound economy resistor
Inductive resistance between 0.1Ω and 910Ω
Non-inductive resistance between 0.1Ω and 110Ω
Power rating of 80W
Insulation resistance of 20MΩ minimum
Short time overload of 10 x power rating is 5 seconds

RARA IRB120

Metal clad wire wound economy resistor
Inductive resistance between 0.1Ω and 1.3kΩ
Non-inductive resistance between 0.1Ω and 300Ω
Power rating of 120W
Insulation resistance of 20MΩ minimum
Short time overload of 10 x power rating is 5 seconds

Riedon S-1 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Non-inductive windings are available (Type SN)
Temperature range between −55°C to +275°C

Riedon S-2 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Non-inductive windings are available (Type SN)
Temperature range between −55°C to +275°C

Riedon S-3 Series

Surface-mount wirewound resistor
Flame resistant UL 94V-0
Superior surge handling capability
Non-inductive windings are available (Type SN)
Temperature range between −55°C to +275°C

Riedon S-4 Series

Flame resistant UL 94V-0 wirewound resistor

Superior surge handling capability

Non-inductive windings are available (Type SN)

Temperature range between −55°C to +275°C

Riedon S-5 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Non-inductive windings are available (Type SN)
Temperature range between −55°C to +275°C

Riedon SL-2 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Temperature range between −55°C to +275°C

Riedon SL-4 Series

Flame resistant UL 94V-0 wirewound resistor
Superior surge handling capability
Temperature range between −55°C to +275°C