Alpha Electronics Corp.
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Metal Foil Resistor(Precision Type)
  Ultra-Precision SMT
Face-Bondable

  Ultra-Precision SMT
Wire-Bondable
  Ultra-Precision
Molded
  Precision
Conformally Coated

  1-2-3 Network,Molded
Conformally Coated
  1-2-3 Network,
Face-Bondable
  Ultra-Precision
Hermetically Sealed
  Ultra-Precision
Zero-TCR
Hermetically Sealed
  Ultra-Precision
Network
Case-Encapsulated
  Precision, Network
Conformally Coated

Metal Foil Resistor(Power Type)
  Ultra-Precision
High Power Shunt
  Ultra-Precision SMT
Shunt, Face-Down

  Ultra-Precision SMT
Shunt, Wrap-Around
  Ultra-Precision
Power
  Ultra-Precision
Power, Radial

  Precision, Power
TO-220 Case

  Precision, Power
Shunt, Radial

Thin Film Resistor and Sensor
  Precision, Thin-Film
Conformally Coated
  Precision, Thin-Film
SMT, Ceramic-Case

  Ultra-Precision
Face-Bondable
Conformally Coated
  Pt Temp. Sensor
Conformally Coated Film

Standard Resistor
  USR Series
  ASR Series
  CSR Series
  LSR Series
  MSR Series
  ATV Series
  Decade, Digital
Instrument
  6-Dial Decade
Instrument
  1-Dial Decade
Instrument
  Resistance Transfer
  Custom Products

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Metal Foil Resistor(Precision Type)
Products Appearance Brief Specification PDF

Ultra-Precision SMT
Face-Bondable


 

Rated PowerF 

0.1W, 0.125W 

Resistance RangeF 

30 ` 60k 

Resistance ToleranceF 

}0.1%, }0.5% 

TCR F 

0}5ppm/, 0}10ppm/ 

PDF

Ultra-Precision SMT
Wire-Bondable

 

Rated PowerF 

0.1W, 0.125W 

Resistance RangeF 

30 ` 60k 

Resistance ToleranceF 

}0.1%, }0.5% 

TCR F 

0}5ppm/ 

PDF

Ultra-Precision
Molded

 

Rated PowerF 

0.125W, 0.3W, 0.5W 

Resistance RangeF 

1 ` 400k 

Resistance ToleranceF 

}1% ` }0.05% 

TCR F 

0}1ppm/, 0}2.5ppm/,
0}5ppm/, 0}15ppm/ 

PDF

Precision
Conformally Coated


 

Rated PowerF 

0.125W, 0.25W 

Resistance RangeF 

10 ` 200k 

Resistance ToleranceF 

}1% ` }0.05% 

TCR F 

0}1ppm/, 0}2.5ppm/,
0}5ppm/, 0}15ppm/ 

PDF

1-2-3 Network,Molded
Conformally Coated

 

Rated PowerF 

0.25W, 0.3W 

Resistance RangeF 

50 ` 30k 

Resistance ToleranceF 

}0.1% ` }0.02% (Absolute)
()}0.1% ` }0.01% 

TCR F 

0}2.5ppm/, 0}5ppm/(Absolute)
() }0.5ppm/ `  

PDF

1-2-3 Network,
Face-Bondable

 

Rated PowerF 

0.5W /Element 

Resistance RangeF 

10 ` 20k 

Resistance ToleranceF 

}0.5% ` }0.02% (Absolute)
}0.5% ` }0.01%(Matching) 

TCR F 

0}5ppm/ ` }15ppm/(Absolute)
}1ppm/ ` (Matching) 

PDF

Ultra-Precision
Hermetically Sealed

 

Rated PowerF 

0.3W 

Resistance RangeF 

1 ` 120k 

Resistance ToleranceF 

}1% ` }0.005% 

TCR F 

0}1ppm/, 0}2.5ppm/,
0}5ppm/, 0}15ppm/ 

PDF

Ultra-Precision
Zero-TCR
Hermetically Sealed

 

Rated PowerF 

0.3W 

Resistance RangeF 

100 ` 100k 

Resistance ToleranceF 

}1% ` }0.005% 

TCR F 

S characteristics 

PDF

Ultra-Precision
Network
Case-Encapsulated

 

Rated PowerF 

0.5`1W 

Resistance RangeF 

30`120k (Max. 1200k/Package) 

Resistance ToleranceF 

}1% ` }0.01% (Absolute)
}1% ` }0.01%(Matching) 

TCR F 

0}5ppm/(Absolute), }1ppm/ `(Matching) 

PDF

Precision, Network
Conformally Coated


 

Rated PowerF 

0.1W , 0.5W 

Resistance RangeF 

30-120 

Resistance ToleranceF 

+/-1%, +/-0.05% (Absolute)
+/-1%, +/-0.01% (Matching) 

TCR F 

0+/-5ppm/(Absolute)
0+/-1ppm/ | 0+/-3ppm/(Matching) 

PDF

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Metal Foil Resistor(Power Type)
Products Appearance Brief Specification PDF

Ultra-Precision
High Power Shunt

 

Rated PowerF 

12W (40W with Heat Sink) 

Resistance RangeF 

0.001 ` 1 

Resistance ToleranceF 

}1%, }0.5%, }.1% 

TCR F 

0}5ppm/, 0}15ppm/ 

PDF

Ultra-Precision SMT
Shunt, Face-Down


 

Rated PowerF 

0.5W ` 1.5W 

Resistance RangeF 

0.001 ` 1 

Resistance ToleranceF 

}0.5% ` }5% 

TCR F 

0}10ppm/, 0}25ppm/, 0}50ppm/ 

PDF

Ultra-Precision SMT
Shunt, Wrap-Around

New!! 

Rated PowerF 

2W 

Resistance RangeF 

0.001 ` 0.1 

Resistance ToleranceF 

}0.5%, }1%,2% 

TCR F 

0}25ppm/, 0}50ppm/ 

PDF

Ultra-Precision
Power

 

Rated PowerF 

2W ( 10W with Heat Sink) 

Resistance RangeF 

0.002 ` 50k 

Resistance ToleranceF 

}1% ` }0.01% 

TCR F 

0}2.5ppm/, 0}5ppm/, 0}15ppm/ 

PDF

Ultra-Precision
Power, Radial


New!! 

Rated PowerF 

2W ( 10W with Heat Sink) 

Resistance RangeF 

0.5 ` 500 

Resistance ToleranceF 

}5% ` }0.01% 

TCR F 

0}2.5ppm/, 0}5ppm/, 0}15ppm/ 

PDF

Precision, Power
TO-220 Case


 

Rated PowerF 

1.5W (8W@with Heat Sink) 

Resistance RangeF 

0.1 ` 10k 

Resistance ToleranceF 

}5% ` }0.02% 

TCR F 

0}2.5ppm/, 0}5ppm/, 0}15ppm/ 

PDF

Precision, Power
Shunt, Radial


New!! 

Rated PowerF 

2W (12W@with Heat Sink) 

Resistance RangeF 

0.0005 ` 1 

Resistance ToleranceF 

}0.5% ` }5% 

TCR F 

0}25ppm/ 

PDF

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Thin Film Resistor and Sensor
Products Appearance Brief Specification PDF

Precision, Thin-Film
Conformally Coated

 

Rated PowerF 

0.125W, 0.25W 

Resistance RangeF 

100k ` 10M 

Resistance ToleranceF 

}1% ` }0.02% 

TCR F 

0}5ppm/, 0}10ppm/ 

PDF

Precision, Thin-Film
SMT, Ceramic-Case


New!! 

Rated PowerF 

0.1W 

Resistance RangeF 

100k ` 10M 

Resistance ToleranceF 

}1% ` }0.02% 

TCR F 

0}5ppm/, 0}10ppm/ 

PDF

Ultra-Precision
Face-Bondable
Conformally Coated

 

Rated PowerF 

0.1W, 0.125W, 0.25W 

Resistance RangeF 

5 ` 40k 

Resistance ToleranceF 

}0.5% ` }5% 

TCR F 

+4250ppm/ ` +6590ppm/ 

PDF

Pt Temp. Sensor
Conformally Coated Film


New!! 

ResistanceF 

100, 100 

Resistance RangeF 

Conformally Coated
AF}(0.15+0.002|t|), BF}(0.3+0.005|t|) 

Resistance ToleranceF 

Film / }0.5%, }1% 

TCR F 

3850ppm/}20ppm/ 

PDF

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Standard Resistor
@@
Products Appearance Brief Specification PDF

USR Series

 

Nominal R. ValueF 

1, 100, 1k 

Accuracy F 

}2ppm 

TCR F 

}0.1ppm/ 

Stability F 

}1ppm/Year 

PDF

ASR Series

New!! 

Nominal R. ValueF 

1, 10, 100, 1k, 10k, 100k, 10M 

Accuracy F 

}5ppm (10MF}10ppm) 

TCRF 

}0.2ppm/ (10MF}0.5ppm/) 

Stability F 

}3ppm/Year (10MF}6ppm/Year) 

PDF

CSR Series

New!! 

Nominal R. ValueF 

1m, 10m, 100m, 1, 10, 100,
1k, 100k, 1M 

Accuracy F 

}10ppm ` }200ppm 

TCRF 

}1ppm/ ` }10ppm/ 

Stability F 

}10ppm/Year ` }25ppm/Year 

PDF

LSR Series

 

Nominal R. ValueF 

1m, 10m, 10m 

Accuracy F 

}25ppm ` }100ppm 

TCRF 

}2.5ppm/ 

Stability F 

}10ppm/Year 

PDF

MSR Series

 

Nominal R. ValueF 

1m, 10m, 100m 

Accuracy F 

}200ppm ` }500ppm 

TCRF 

}5ppm/ ` }15ppm/ 

Stability F 

}25ppm/Year 

PDF

ATV Series

 

Rated PowerF 

0.1W (1F0.25W) 

Nominal R. ValueF 

1, 10, 100, 1k, 10k100k 

Accuracy F 

}0.1% 

TCR F 

}2.5ppm/ 

PDF

Decade, Digital
Instrument

 

Max. PowerF 

0.5W 

Resistance RangeF 

0.200 ` 199.9999k 

ResolutionF 

0.001 ` 0.1 

AccuracyF 

}(0.005% + 2m) 

PDF

6-Dial Decade
Instrument

 

Max. PowerF 

0.5W 

Resistance RangeF 

0.200 ` 199.9999k 

ResolutionF 

0.001 ` 0.1 

AccuracyF 

}(0.005% + 2m) 

PDF

1-Dial Decade
Instrument

 

Resistance RangeF 

1 ` 1M 

Resistance ToleranceF 

}0.1%, }0.05%, }02% 

TCR F 

0}2.5ppm/, 0}5ppm/ 

NO.of Contact(Max)F 

24 

PDF

Resistance Transfer

 

Resistance RangeF 

1 ` 100, 10 ` 1k,
100 ` 10k, 1k `100k
10k ` 1M, 100k ` 10M,
1M ` 100M 

Accuracy F 

}10ppm ` }50ppm(Absolute)
}5ppm `(Matching) 

TCRF 

}1ppm/ ` }10ppm/(Absolute)
}1ppm/`(Matching) 

 

 

PDF

Custom Products

Custom Products Group to meet with various requirements from customers.

PDF

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