MRF/SRF/M Series
Please choose from the following MRF Sub-Catagory choices:
SRF3800 Motorola Transistor 12 volt (Selected MRF492) Matched Quad (4) (NOS)
In Stock
Transistor 12 volt (Selected MRF492)
Matched set of 4
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF38000MQ
SRF7000-90 Motorola Transistor 70W 12.5V 14-30 MHz 0.380" Flange (MRF455) Matched Pair (2) (NOS)
In Stock
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
SRFT3034 Motorola Transistor (NOS)
In Stock
SRFT3034 Motorola Transistor (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRFT3034
SRF2017 RF Gain Transistor (NOS)
In Stock
SRF2017 RF Gain Transistor (NOS)
New Old Stock
MFR: RF Gain
SKU: SRF2017
SRF3749 Motorola Transistor 12V Premium Grade Replacement for MRF454 (NOS)
In Stock
The SRF3749 is Premium grade MRF454. This transistor has High Gain selection G or Blue beta or higher. You can use the SRF3749 as direct replacement for any application where MRF454 80 Watt transistor was used.
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3749
SRF3662 Motorola Transistor 12.5V 100W Matched Pair (2) (NOS)
In Stock
Transistor 12.5 Volts 100 Watts
Matched Pair (2)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3662MP
SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (NOS)
In Stock
Originally used in Palomar Electronics Amplifiers, the SRF2072 is rated at 70 Watts and is a High Gain replacement for the MRF455.
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF2072
SRF2442K Motorola Power Transistor (NOS)
In Stock
Power Transistor
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF2442K
SRF2483 Motorola Transistor 12 volt (NOS)
In Stock
SRF2483 Motorola Transistor 12 volt (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF2483
SRF2543 Motorola Transistor (NOS)
In Stock
SRF2543 Motorola Transistor (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF2543
