📞 1-800-RFPARTS (1-800-737-2787)
📞 1-760-744-0700 (USA)
✉ ORDERS: rfp@rfparts.com
📍 435 S PACIFIC ST SAN MARCOS, CA 92078
Not finding what you are searching for? Try a partial part number.

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
Grid
per page
🔽
MRF449 Motorola NPN Silicon Power Transistor 30W 30 MHz 12.5V Matched Pair (2) (NOS)
MRF449 Motorola NPN Silicon Power Transistor 30W 30 MHz 12.5V Matched Pair (2) (NOS)

In Stock

$65.91

Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.



  • Specified 12.5 V, 30 MHz characteristics: Output power = 30 W, Minimum gain = 12 dB, Efficiency = 50% 


New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF449MP

Add to Cart
MRF454 M/A-COM NPN Silicon Power Transistor 80W 30 MHz 12.5V Matched Quad (4)
MRF454 M/A-COM NPN Silicon Power Transistor 80W 30 MHz 12.5V Matched Quad (4)

In Stock

$311.91

MRF454 M/A-COM NPN Silicon Power Transistor 80 Watt 30 MHz 12.5 Volt Matched Quad (4) (NOS)


Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.



  •  Specified 12.5 V, 30 MHz characteristics

  •  Output power = 80 W

  •  Minimum gain = 12 dB

  •  Efficiency = 50%


MFR: M/A-COM
SKU: MRF454-MA-MQ

Add to Cart
MRF454 Motorola Transistor 80W 12V Matched Quad (4) (NOS)
MRF454 Motorola Transistor 80W 12V Matched Quad (4) (NOS)

In Stock

$463.91

Transistor 80W 12V Flange Mount
Matched Quad (4)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF454-MOT-MQ

Add to Cart
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)

In Stock

$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



 

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

In Stock

$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

Add to Cart
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)

In Stock

$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


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

In Stock

$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

Add to Cart
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)

In Stock

$143.91

Low Beta Version of MRF454 


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

Add to Cart
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)

In Stock

$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

Add to Cart
MRF454 Motorola Transistor 80W 12V Matched Pair (2) (NOS)
MRF454 Motorola Transistor 80W 12V Matched Pair (2) (NOS)

In Stock

$231.91

Transistor 80W 12V
Matched Pair (2)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF454-MOT-MP

Add to Cart

Items 1 to 10 of 98 total