Vishay / Thin Film FC High Frequency RF Resistors

Vishay Thin Film FC High-Frequency RF Resistors feature six case sizes designed with edge-trimmed blocks and a high-purity alumina substrate. The resistors offer a less than 10mΩ internal reactance and function within a 40GHz max frequency range. The Vishay Thin Film FC High-Frequency RF Resistors are made with a passivated nichrome material and optional epoxy bondable terminations. The resistors operate in a 30V to 75V voltage range, a 50mW to 330mW power rating range, and a -55°C to +155°C temperature range. The FC series produces less than -35dB noise, which makes the resistors ideal for low-noise amplifiers, attenuation, and line termination applications.

Features

Small standard 0402 case size
Six case sizes (0402, 0505, 0603, 0805, 1005, 1206)
Edge-trimmed block resistors
High-purity alumina substrate

Low TCR
Epoxy bondable termination available
Passivated nichrome material

Applications

Low noise amplifiers
Attenuation
Line termination

Specifications

10Ω to 1000Ω resistance range (case size dependent)
±25ppm/°C to ±100ppm/°C absolute TCR range at -55°C to +125°C
±0.1% to ±5% absolute tolerance range at +25°C
<-35dB noise

40GHz max frequency rating
-55°C to +155°C operating and storage temperature range
30V to 75V working voltage range
50mW to 330mW power rating range

Vishay / Thin Film FC High Frequency RF Resistors

Features

Applications

Specifications

Infographic

Lumped Equivalent Circuit

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