100W High power resistors TO-247

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Manufacturer : TT Electronics
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A range of non-inductive 100W high power resistors in a TO-247 style package. Their small size and low thermal resistance make them suitable for applications such as: high frequency circuits and wide band/linear amplifiers, switch mode and industrial RF power sources, AC motor control, electronic load and drive circuits, automotive, IPM and measurement systems, RF circuit terminations, constant current and precision voltage sources.

Extremely low thermal resistance - just 1.3°C/W
Superior vibration durability
Small thin TO-247 type package for high density PCB installation

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Manufacturer Part #: MHP100LF-75R

75r Mhp 1% 100w High Power Resistor

62-0057

£2.15

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Technical Specification

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Parameter	Value	Condition
Power rating	100W	Tab temp <25°C
Power rating	3W	Free air
Thermal resistance	1.3°C/W	Hot spot to tab
Temperature coefficient	250ppm/°C	0.05Ω
	100ppm/°C	0.1Ω to 5Ω
	50ppm/°C	10Ω to 120Ω
Tolerance	±5%	0.05Ω
	±1%	10Ω to 120Ω
Dielectric withstanding voltage	2500V DC	60s
Insulation resistance	>1000MΩ
Operational temperature range	–55°C to +155°C