1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

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MRF400 Series

MRF4427-APT, MRF486MP, MRF450MQ, MRF454AMQ, SRF3775 /MRF455 Transistor, 12 v, motorola, MRF429MQ Transistor, 50 volt, mquad, MRF448MQ Transistor, 50 volt, mquad, MRF492MQ Transistor, 12 volt, mquad, MRF486 Transistor, 12 volt, MRF454A Transistor, 12 volt, SRF7000-90 Transistor, 12 volt (MRF455), MRF448MP-MOT Transistor, 50 volt, mpair, MRF433 Transistor, , MRF479MP Transistor, 12 volt, mpair, MRF453AMP Transistor, 12 volt, mpair

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  1. MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V Low Beta Matched Pair (2) (NOS)

    MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V Low Beta Matched Pair (2) (NOS)

    $157.91

    NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V Low Beta
    Matched Pair (2)
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF422LBMP-MOT

     

  2. MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V (NOS)

    MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V (NOS)

    $109.91

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

    • Specified 28 V, 30 MHz characteristics — Output power = 150 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
    • Intermodulation distortion @ 150 W (PEP) —IMD = –30 dB (min.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF422-MOT

  3. MRF426A Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Stud Mount (NOS)

    MRF426A Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Stud Mount (NOS)

    $35.91

    Designed for high gain driver and output linear amplifier stages in 1.5 to 30 MHz HF/SSB equipment.

    • Specified 28 V, 30 MHz characteristics — Output power = 25 W (PEP), Minimum gain = 22 dB, Efficiency = 35%
    • Intermodulation distortion @ 25 W (PEP) —IMD = –30 dB (max)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR
    • Class A and AB characterization
    • BLX 13 equivalent

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF426A

  4. MRF426A Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Stud Mount Matched Pair (2) (NOS)

    MRF426A Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Stud Mount Matched Pair (2) (NOS)

    $71.91

    Designed for high gain driver and output linear amplifier stages in 1.5 to 30 MHz HF/SSB equipment.

    • Specified 28 V, 30 MHz characteristics — Output power = 25 W (PEP), Minimum gain = 22 dB, Efficiency = 35%
    • Intermodulation distortion @ 25 W (PEP) —IMD = –30 dB (max)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR
    • Class A and AB characterization
    • BLX 13 equivalent

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF426AMP

  5. MRF426 Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V (NOS)

    MRF426 Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V (NOS)

    $39.91

    Designed for high gain driver and output linear amplifier stages in 1.5 to 30 MHz HF/SSB equipment.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF426-MOT

  6. MRF426 Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Matched Pair (2) (NOS)

    MRF426 Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V Matched Pair (2) (NOS)

    $79.91

    Designed for high gain driver and output linear amplifier stages in 1.5 to 30 MHz HF/SSB equipment.

    • Specified 28 V, 30 MHz characteristics — Output power = 25 W (PEP), Minimum gain = 22 dB, Efficiency = 35%
    • Intermodulation distortion @ 25 W (PEP) —IMD = –30 dB (max)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR
    • Class A and AB characterization
    • BLX 13 equivalent

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF426MP-MOT

  7. 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

  8. 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

  9. 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

  10. 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

Items 81 to 90 of 90 total

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RF Parts Company
435 S PACIFIC ST
SAN MARCOS, CA, 92078, USA

1-800-RFPARTS (1-800-737-2787)  1-760-744-0700, #1

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