Replaceable Parts 6
Keysight 34420A Service Guide 153
P751 1252-4487 1 CONN-POST TYPE.156-PIN-SPCG 3-CONT 27264 26-64-4030
Q120 1855-0715 3 TRANSISTOR 04713 MMBF4393
Q121-Q122 1855-0863 8
TRANSISTOR J-FET P-CHAN D-MODE
T0-236AA
27014 MMBF5461SEL
Q123 1854-1053 1 TRANSISTOR PD=350MW 04713 MMBT2222A
Q124 1853-0525 2 TRANSISTOR PD=200MW FT=200MHZ 04713 MMBT2907A
Q125-Q126 1855-0954 9
XSTR JFET N SEL T092 CULEADS 35V
SNJ7229
13349 SNJ7229
Q127 1855-0715 TRANSISTOR 04713 MMBF4393
Q128 -Q129 1855-0863
TRANSISTOR J-FET P-CHAN D-MODE
T0-236AA
27014 MMBF5461SEL
Q130 1855-0954
XSTR JFET N SEL T092 CULEADS 35V
SNJ7229
13349 SNJ7229
Q132-Q133 1855-0863
TRANSISTOR J-FET P-CHAN D-MODE
T0-236AA
27014 MMBF5461SEL
Q134 1855-0954
XSTR JFET N SEL T092 CULEADS 35V
SNJ7229
13349 SNJ7229
Q201-Q205 1855-0954
XSTR JFET N SEL T092 CULEADS 35V
SNJ7229
13349 SNJ7229
Q206 1855-0865 2
TRANSISTOR J-FET N-CHAN D-MODE
T0-236AA
27014 MMBF4117A
Q301 1854-1014 7 TRANSISTOR PD=350MW FT=1OOMHZ 04713 MMBT6429
Q302-Q304 1853-0568 3 TRANSISTOR PD=350MW FT=40MHZ 56289 TMPT5087
Q305-Q309 1854-1014 TRANSISTOR PD=350MW FT=100MHZ 04713 MMBT6429
Q310 1855-0752 3
TRANSISTOR J-FET N-CHAN D-MODE
T0-236AA
27014 MMBF4392
Q311 1855-0715 TRANSISTOR 04713 MMBF4393
Q451-Q452 1855-0752
TRANSISTOR J-FET N-CHAN D-MODE
T0-236AA
27014 MMBF4392
Reference
Designator
Keysight Part
Number
Qty Part Description
Mfr
Code
Mfr Part Number