MRF/SRF/M Series
Please choose from the following MRF Sub-Catagory choices:
SRF2769 Motorola Epitaxial NPN Planar Transistor (NOS)
In Stock
SRF2769 Motorola Epitaxial NPN Planar Transistor (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF2769
SRF2504 Motorola RF Transistor (NOS)
In Stock
SRF2504 Motorola RF Transistor (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF2504
SRF3277P Motorola Transistor Matched Pair (2) (NOS)
In Stock
SRF3277P Motorola Transistor Matched Pair (2) (NOS)
New Old Stock - In Original Packaging
MFR: Motorola
SKU: SRF3277P
SRF3800 Motorola Transistor 12 volt (Selected MRF492) (Pull)
In Stock
Transistor 12 volt (Selected MRF492)
Scoped and tested to meet specifications
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3800-P
SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (Pull)
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
SRF3795 Motorola 12V Transistor Premium Grade Replacement for the MRF454 Matched Pair (2) (NOS)
In Stock
Transistor 12V Matched Pair (2) premium grade replacement for MRF454 80 Watt Transistor
The Motorola SRF3795 has High Gain selection G, Blue beta or higher, and it is a premium grade replacement for the MRF454.
New Old Stock * No longer available for export
MFR: Motorola
MFR: SRF3795MP
SRF3795 Motorola Transistor 12V Premium Grade Replacement for MRF454 80W Transistor (NOS)
In Stock
Transistor 12 Volt Premium Grade Replacement for MRF454 80 Watt (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3795
SRF3775 Motorola Transistor 75W 12.5V 14-30 MHz 0.380 Flange Matched Quad (4) (MRF455) (NOS)
In Stock
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
SRF3775 Motorola Transistor 75W 12.5V 14-30 MHz 0.380 Flange Matched Pair (2) (MRF455) (NOS)
In Stock
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
SRF3795 Motorola Transistor 12V Premium Grade Replacement for the MRF454 Matched Quad (4) (NOS)
Out of stock
Transistor 12 Volt is the Premium Grade Replacement for the MRF454 80 Watt
Matched Quad (4)
New Old Stock * No longer available for export
MFR: Motorola
SKU: SRF3795MQ
