High voltage, high value resistors

1 June 2005 Passive Components

BI Technologies' Model BHV series thick film SIP epoxy coated resistors find typical application in photomultiplier power supplies, as voltage sense in high voltage power supplies, as high voltage bleeder resistors, and in deflection circuitry in display systems and monitors.

These high voltage/high value resistors are available up to 1 GΩ and tolerance is ±5%, ±0% (Standard) and ±1%, ±2% (Custom). Temperature coefficient of resistance ±150 ppm/°C max, voltage coefficient is 2 ppm/V max. Operating temperature range is -55 to +125°C.

Further reading:

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Polymer caps with very high ripple current capability
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SPE connector range
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Inductor supports temperatures up to 150°C
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Long-range passive infrared motion sensor
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Isolated solid state relay
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Low-profile power inductors
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Miniature capacitor for automotive applications
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Murata has released its LLC series of multi-layer ceramic capacitors for automotive applications, that feature a reversed termination for low ESL.

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Sealed tantalum capacitors
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With an operating temperature range of -55 to 125°C, with voltage derating, these capacitors have been designed especially for avionics and aerospace applications.

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