Scientific Instrumentation

A wide range of precision and ultra-precision resistors from Alpha Electronics, General Resistance and Susumu, power resistors from Caddock and current sensing resistors and shunts from Isabellenhรผtte in a variety surface-mount and through-hole packages and virtually any resistance value.

Variety of NTC and PTC thermistors, thermal probes and inrush current limiters from Ametherm.

A range of digital isolators from NVE Corporation, based on their patented spintronic GMR technology.

Scientific Instrumentation

  • InterFET

2N4220A

InterFET Product Image (TO-72)
InterFET 2N4220A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.
  • InterFET

2N4221

InterFET Product Image (TO-72)
InterFET 2N4221 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.
  • InterFET

2N4221A

InterFET Product Image (TO-72)
InterFET 2N4221A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.
  • InterFET

2N4222

InterFET Product Image (TO-72)
InterFET 2N4222 N-Channel JFET with N0032H Geometry. Typical leakage of -2pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.
  • InterFET

2N4222A

InterFET Product Image (TO-72)
InterFET 2N4222A N-Channel JFET with N0032H Geometry. Typical leakage of -2pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.
  • InterFET

2N4338

InterFET Product Image (TO-18)
InterFET 2N4338 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 7pF (max). All of this in a TO-18 package.
  • InterFET

2N4339

InterFET Product Image (TO-18)
InterFET 2N4339 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 7pF (max). All of this in a TO-18 package.
  • InterFET

2N4340

InterFET Product Image (TO-18)
InterFET 2N4340 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 7pF (max). All of this in a TO-18 package.
  • InterFET

2N4341

InterFET Product Image (TO-18)
InterFET 2N4341 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 7pF (max). All of this in a TO-18 package.
  • InterFET

2N4391

InterFET Product Image (TO-18)
InterFET 2N4391 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 14pF (max). All of this in a TO-18 package.
  • InterFET

2N4392

InterFET Product Image (TO-18)
InterFET 2N4392 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 14pF (max). All of this in a TO-18 package.
  • InterFET

2N4393

InterFET Product Image (TO-18)
InterFET 2N4393 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 14pF (max). All of this in a TO-18 package.
  • InterFET

2N4416

InterFET Product Image (TO-72)
InterFET 2N4416 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 4pF (max). All of this in a TO-72 package.
  • InterFET

2N4416A

InterFET Product Image (TO-72)
InterFET 2N4416A N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 4pF (max). All of this in a TO-72 package.
  • InterFET

2N4856

InterFET Product Image (TO-18)
InterFET 2N4856 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 18pF (max). All of this in a TO-18 package.
  • InterFET

2N4857

InterFET Product Image (TO-18)
InterFET 2N4857 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 18pF (max). All of this in a TO-18 package.

2N4220A

N-Channel JFET
InterFET 2N4220A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.

2N4221

N-Channel JFET
InterFET 2N4221 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.

2N4221A

N-Channel JFET
InterFET 2N4221A N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.

2N4222

N-Channel JFET
InterFET 2N4222 N-Channel JFET with N0032H Geometry. Typical leakage of -2pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.

2N4222A

N-Channel JFET
InterFET 2N4222A N-Channel JFET with N0032H Geometry. Typical leakage of -2pA and a low input capacitance of 6pF (max). All of this in a TO-72 package.

2N4338

N-Channel JFET
InterFET 2N4338 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 7pF (max). All of this in a TO-18 package.

2N4339

N-Channel JFET
InterFET 2N4339 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 7pF (max). All of this in a TO-18 package.

2N4340

N-Channel JFET
InterFET 2N4340 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 7pF (max). All of this in a TO-18 package.

2N4341

N-Channel JFET
InterFET 2N4341 N-Channel JFET with N0016H Geometry. Typical leakage of -1.5pA and a low input capacitance of 7pF (max). All of this in a TO-18 package.

2N4391

N-Channel JFET
InterFET 2N4391 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 14pF (max). All of this in a TO-18 package.

2N4392

N-Channel JFET
InterFET 2N4392 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 14pF (max). All of this in a TO-18 package.

2N4393

N-Channel JFET
InterFET 2N4393 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 14pF (max). All of this in a TO-18 package.

2N4416

N-Channel JFET
InterFET 2N4416 N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 4pF (max). All of this in a TO-72 package.

2N4416A

N-Channel JFET
InterFET 2N4416A N-Channel JFET with N0026S Geometry. Typical leakage of -2pA and a low input capacitance of 4pF (max). All of this in a TO-72 package.

2N4856

N-Channel JFET
InterFET 2N4856 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 18pF (max). All of this in a TO-18 package.

2N4857

N-Channel JFET
InterFET 2N4857 N-Channel JFET with N0132S Geometry. Typical leakage of -4pA and a low input capacitance of 18pF (max). All of this in a TO-18 package.

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