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  1. SRF3775 Motorola Transistor 75W 12.5V 14-30 MHz 0.380 Flange Matched Pair (2) (MRF455) (NOS)

    SRF3775 Motorola Transistor 75W 12.5V 14-30 MHz 0.380 Flange Matched Pair (2) (MRF455) (NOS)

    $115.91

    The SRF3775 is a Premium grade MRF455 and has High Gain selection G or Blue beta or higher. You can use the SRF3775 as a direct replacement for any application where the MRF455 was used. 

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3775MP

  2. SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) Matched Pair (2) (NOS)

    SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) Matched Pair (2) (NOS)

    $159.91

    Transistor 70w 12.5v 14-30 MHz 0.380" Flange High Gain Replacement for MRF45 (NOS)
    Mached Quad (4)
    New Old Stock * No longer available for export
    MFR: Motorola, USA
    SKU: SRF7000-90MP

  3. SRF3775 Motorola Transistor 75W 12.5V 14-30 MHz 0.380 Flange Matched Quad (4) (MRF455) (NOS)

    SRF3775 Motorola Transistor 75W 12.5V 14-30 MHz 0.380 Flange Matched Quad (4) (MRF455) (NOS)

    $231.91

    The SRF3775 is a Premium grade MRF455 and has High Gain selection G or Blue beta or higher.  You can use the SRF3775 as a direct replacement for any application where the MRF455 was used. 

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3775MQ

  4. MRF455 M/A-COM NPN Silicon Power Transistor 60W 12.5V 14-30 MHz Matched Quad (4) (NOS)

    MRF455 M/A-COM NPN Silicon Power Transistor 60W 12.5V 14-30 MHz Matched Quad (4) (NOS)

    $231.91

    Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.  4 Transistors in a Matched Set.

    • Specified 12.5 V, 30 MHz characteristics — Output power = 60 W, Minimum gain = 13 dB

    MFR: M/A-COM
    SKU: MRF455MQ-MA

  5. SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) (NOS)

    SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) (NOS)

    $79.91

    Transistor 70W 12.5V 14-30 MHz 0.380" Flange High Gain Replacement for MRF455
    New Old Stock * No longer available for export
    MFR: Motorola, USA
    SKU: SRF7000-90

     

  6. MRF455 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V (NOS)

    MRF455 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V (NOS)

    $69.91

    NPN Silicon Power Transistor 60W 30 MHz 12.5V
    New Old Stock * No longer available for export
    MFR: Motorola, USA
    SKU: MRF455-MOT

  7. MRF455 Motorola NPN Silicon Power Transistor 60W 12.5v 14-30 MHz Matched Pair (2) (NOS)

    MRF455 Motorola NPN Silicon Power Transistor 60W 12.5v 14-30 MHz Matched Pair (2) (NOS)

    $139.91

    NPN Silicon Power Transistor 60 W 30 MHz 12.5 V Matched Pair (2)
    New Old Stock * No longer available for export
    MFR: Motorola, USA
    SKU: MRF455MP-MOT

  8. MRF458 Motorola NPN Silicon Power Transistor 80W 12.5V 30 MHz (NOS)

    MRF458 Motorola NPN Silicon Power Transistor 80W 12.5V 30 MHz (NOS)

    $71.91

    NPN Silicon Power Transistor 80W 12.5V 30 MHz Low Beta Version of MRF454 (NOS)
    Low Beta Version of MRF454
    New Old Stock * No longer available for export
    MFR: Motorola 
    SKU: MRF458

  9. MRF458 Motorola NPN Silicon RF Power Transistor 80 W 12.5V 30 MHz Matched Pair (2) (NOS)

    MRF458 Motorola NPN Silicon RF Power Transistor 80 W 12.5V 30 MHz Matched Pair (2) (NOS)

    $143.91

    Low Beta Version of MRF454 

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF458MP

  10. MRF460 Motorola NPN Silicon Power Transistor 40W (PEP) 30 MHz 12.5V (NOS)

    MRF460 Motorola NPN Silicon Power Transistor 40W (PEP) 30 MHz 12.5V (NOS)

    $29.91

    Designed primarily for applications as a high-power linear amplifier from 2.0 to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics — Output power = 240 W (PEP), Minimum gain = 12 dB, Efficiency = 40%
    • Intermodulation distortion at rated power output —IMD = –30 dB (max)
    • Isothermal-Resister Design Results in Rugged Device
    • Replacement for 2N6368

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF460

Items 1 to 10 of 91 total

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