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Alpha Electronics

0.3W series

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Alpha RWC Series

High precision wraparound resistor
Resistance range form 5Ω to 130kΩ
Tolerance from ±0.01% to ±0.5%
TCR of ±2 ppm/°C, ±5 ppm/°C or ±10 ppm/°C
Power rating of 0.3W (at 70°C)
Temperature range from -65°C to +155°C

Alpha SM Series

Ultra precision, 2 element resistor network
Resistance range 50Ω and 30kΩ
Tolerance from ±0.05% to ±0.1% available
TCR of ±2.5 ppm/°C or ±5 ppm/°C
Power rating of 0.3W (at +125°C)
Temperature range from -65°C to +150°C

General Resistance GG102 Squaristor Series

Wirewound radial leaded precision resistor
Resistance range from 10Ω up to 200kΩ
Tight tolerances of ±0.01% and ±0.1%
TCR of ±5 ppm/°C
Power rating up to 0.3W (GG102D Model)
Temperature range from -55°C up to +160°C

Caddock TK233 Series

Precision radial leaded film through-hole resistor
Caddock’s non-inductive performance
Maximum working voltage of 300V
Compact rectangular package with standard lead spacing
Constructed with Caddock’s Tetrinox® resistance films
Long-term absolute stability typically better than ±0.05% per 2,000 hours
Temperature range from -40°C up to +150°C

General Resistance GR102 Squaristor Series

Wirewound radial leaded precision resistor
Resistance range from 10Ω up to 200kΩ
Tight tolerances of ±0.01% and ±0.1%
TCR of ±5 ppm/°C
Power rating up to 0.3W (GR102D model)
Temperature range from -55°C up to +160°C

Susumu KRL0816 Series

Current sensing surface-mount chip resistor
Short sided terminal design with an 0603 chip size
Resistance values from 0.05Ω to 0.1Ω
Temperature range options of −55°C to +155°C / +175°C
Tolerance of ±1% or ±2%
Power rating of 0.3W
Certified AEC-Q200 compliant

VFR FRSM 303265 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
2010 package size
Voltage rating of 102V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

VFR FRSM1206 Series

Ultra high precision FRSM wrap-around chip resistor
1206 package size
Voltage rating of 87V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or tin/lead alloy terminations

VFR FRSM1506 Series

Ultra high precision FRSM wrap-around chip resistor
1506 package size
Voltage rating of 95V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or tin/lead alloy terminations

Alpha HC Series

Ultra-precision hermetically sealed resistor
Resistance range form 1Ω to 120kΩ
Tolerance from ±0.005% to ±1%
TCR from ±1 ppm/°C to ±15 ppm/°C
Power rating of 0.3W (at 125°C)
Temperature range from -65°C up to +150°C

Alpha HD Series

Ultra-precision hermetically sealed resistor
Resistance range form 1Ω to 120kΩ
Tolerance from ±0.005% to ±1%
TCR from ±1 ppm/°C to ±15 ppm/°C
Power rating of 0.3W (at 125°C)
Temperature range from -65°C up to +150°C

Alpha HG Series

Ultra-precision hermetically sealed resistor
Resistance range form 1Ω to 10kΩ
Tolerance from ±0.005% to ±1%
TCR of ±1 ppm/°C or ±2.5 ppm/°C
Power rating of 0.3W (at 125°C)
Temperature range from -65°C up to +150°C

Alpha HK Series

Ultra-precision hermetically sealed resistor
Resistance range form 100Ω to 100kΩ
Tolerance from ±0.005% to ±1%
Characteristic S Zero-TCR
Power rating of 0.3W (at 70°C)
Temperature range from -65°C up to +150°C

Alpha HL Series

Ultra-precision hermetically sealed resistor
Resistance range form 100Ω to 100kΩ
Tolerance from ±0.005% to ±1%
Characteristic S Zero-TCR
Power rating of 0.3W (at 70°C)
Temperature range from -65°C up to +150°C

Alpha MA Series

Ultra-precision transfer moulded resistor
Resistance range form 1Ω to 200kΩ
Tolerance from ±0.005% to ±1%
TCR from ±1 ppm/°C to ±15 ppm/°C
Power rating of 0.3W (at 125°C)
Temperature range from -65°C up to +175°C

Alpha MB Series

Ultra-precision transfer moulded resistor
Resistance range form 5Ω to 400kΩ
Tolerance from ±0.005% to ±1%
TCR of ±1 ppm/°C, ±2.5 ppm/°C or ±5 ppm/°C
Power rating of 0.5W (at 125°C)
Temperature range from -65°C up to +175°C