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2SJ-2SK

2SK40 Fet, 2SK128 Transistor, 2SK118 Transistor, 2SK794 Transistor, 2SK324 Transistor, 2SK791 Transistor, 2SK117 Transistor, 2SK168 Transistor, 2SK1191 Transistor, 2SK1082 Transistor, 2SK1358 Transistor, 2SK241Y Transistor, 2SK1087 Transistor, 2SK1088 Transistor, 2SK1117 Transistor, 2SK1118 Transistor, 2SK520L Transistor, 2SK184Y Transistor, 2SK187 Fet, 2SK241GR Transistor, 2SK1459 Transistor,, 2SK161-O Transistor
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2SK4037 Toshiba Transistor Field Effect Mosfet (NOS)
2SK4037 Toshiba Transistor Field Effect Mosfet (NOS)

In Stock

For 470 MHz Band Amplifier Applications
New Old Stock * No longer available for export
MFR: Toshiba
SKU: 2SK4037

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2SK790 Toshiba N-Channel MOSFET Transistor
2SK790 Toshiba N-Channel MOSFET Transistor

In Stock

$5.91

Designed for high voltage, high speed power switching applications such as switching regulators, converters, solenoid and relay drivers.


Drain Current –ID=15A@ TC=25℃
Drain Source Voltage: VDSS= 500V(Min)
Fast Switching Speed


MFR: Toshiba
SKU: 2SK790

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2SK727 FEC N-Channel MOSFET Transistor
2SK727 FEC N-Channel MOSFET Transistor

In Stock

$7.91


  • Maximum Power Dissipation: 125 W

  • Maximum Drain-Source Voltage: 900 V


MFR: FEC
SKU: 2SK727

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2SK61 Toshiba Silicon N-Channel FET Transistor 100MHz
2SK61 Toshiba Silicon N-Channel FET Transistor 100MHz

In Stock

$2.00

Used RF and VHF applications.



  • Vcbo= 18v

  • ft= 100MHz


MFR: Toshiba
SKU: 2SK61

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2SK54 Hitachi Silicon N-Channel Junction FET VHF Amplifier / Mixer (NOS)
2SK54 Hitachi Silicon N-Channel Junction FET VHF Amplifier / Mixer (NOS)

In Stock

$3.91


  • Amps: 10mA

  • Watts: 150mW


New Old Stock * No longer available for export
MFR; Hitachi
SKU: 2SK54

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2SK520L JFET N-Channel 30v 30~50mA SOT-23 marking K41 (NOS)
2SK520L JFET N-Channel 30v 30~50mA SOT-23 marking K41 (NOS)

In Stock

$5.91


  • Lead Free

  • New Old Stock * No longer available for export


SKU: 2SK520L

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2SK508L NPN Epitaxial Silicon Transistor (NOS)
2SK508L NPN Epitaxial Silicon Transistor (NOS)

In Stock

$3.91

HIgh Frequency Amplifer N-Channel Silicon Junction Field Effect Transistor.
A NPN transistor with HIgh forward transfer admittance and low input capacitance. Suitable for cordless telephone, AM tuner and wireless installation.



  • Lead Free

  • Classification: K52 -15 ~ 30 mA


New Old Stock * No longer available for export
SKU: 2SK508L

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2SK507 NEC Small Signal Field Effect Transistor (NOS)
2SK507 NEC Small Signal Field Effect Transistor (NOS)

In Stock

$3.91


  • Video band RF Amilification

  • Volts: 15

  • Amps: 50mA

  • Watts: 350mW


New Old Stock * No longer available for export
MFR: NEC
SKU: 2SK507

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2SK48 N-Channel Transistor
2SK48 N-Channel Transistor

In Stock

$5.91

Applications: Medical Elecronic Equipment, VIdeo Pre-Amplifier, VHF Band Amplifier.



  • NF=5dB MAX

  • Rg=100K Ohms

  • F=120Hz


SKU: 2SK48

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2SK44 Sanyo Planar N-Channel FET Transistor
2SK44 Sanyo Planar N-Channel FET Transistor

In Stock

$1.91

Designed for FM and VHF amplifier Applications.


MFR: Sanyo
SKU: 2SK44

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