+44 (0) 1342 330 470

±0.2 ppm/°C series

VFR FRSM 303261 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
0603 package size
Voltage rating of 14V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

VFR FRSM 303263 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
1206 package size
Voltage rating of 46V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

VFR FRSM 303264 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
1506 package size
Voltage rating of 57V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

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 FRSM 303266 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
2512 package size
Voltage rating of 173V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

VFR FRSM0603 Series

Ultra high precision FRSM wrap-around chip resistor
0603 package size
Voltage rating of 22V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or tin/lead alloy terminations

VFR FRSM0805 Series

Ultra high precision FRSM wrap-around chip resistor
0805 package size
Voltage rating of 40V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or 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

VFR FRSM2010 Series

Ultra high precision FRSM wrap-around chip resistor
2010 package size
Voltage rating of 187V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or tin/lead alloy terminations

VFR FRSM2512 Series

Ultra high precision FRSM wrap-around chip resistor
2512 package size
Voltage rating of 220V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or tin/lead alloy terminations

Alpha ASR Series

Extremely stable primary standard resistor
Resistance range from 1Ω to 10MΩ
Accuracy of ±5 ppm or ±10 ppm
TCR of ±0.2 ppm/°C
Power rating of 0.5W or 0.1W
long-term stability of resistance <3 ppm/year

Alpha CSR Series

Extremely stable primary standard resistor
Resistance range from 0.001Ω to 100MΩ
Accuracy from ±5 ppm to ±100 ppm
TCR from ±1 ppm/°C to ±10 ppm/°C
Power rating of 0.01W, 0.1W or 0.5W
Long-term stability of resistance from ±5 ppm/year

VFR FRSM 303261 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
0603 package size
Voltage rating of 14V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

VFR FRSM 303263 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
1206 package size
Voltage rating of 46V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

VFR FRSM 303264 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
1506 package size
Voltage rating of 57V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

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 FRSM 303266 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
2512 package size
Voltage rating of 173V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

VFR FRSM0603 Series

Ultra high precision FRSM wrap-around chip resistor
0603 package size
Voltage rating of 22V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or tin/lead alloy terminations

VFR FRSM0805 Series

Ultra high precision FRSM wrap-around chip resistor
0805 package size
Voltage rating of 40V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or 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

VFR FRSM2010 Series

Ultra high precision FRSM wrap-around chip resistor
2010 package size
Voltage rating of 187V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or tin/lead alloy terminations

VFR FRSM2512 Series

Ultra high precision FRSM wrap-around chip resistor
2512 package size
Voltage rating of 220V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Available with lead(Pb) free or tin/lead alloy terminations

Alpha ASR Series

Extremely stable primary standard resistor
Resistance range from 1Ω to 10MΩ
Accuracy of ±5 ppm or ±10 ppm
TCR of ±0.2 ppm/°C
Power rating of 0.5W or 0.1W
long-term stability of resistance <3 ppm/year

Alpha CSR Series

Extremely stable primary standard resistor
Resistance range from 0.001Ω to 100MΩ
Accuracy from ±5 ppm to ±100 ppm
TCR from ±1 ppm/°C to ±10 ppm/°C
Power rating of 0.01W, 0.1W or 0.5W
Long-term stability of resistance from ±5 ppm/year