Replaceable Parts 6
Keysight 34420A Service Guide 151
CR306 1906-0337 DIODE-DUAL 60V 200MA T0-253 25403 BAS56
CR307 1902-1572
DIODE-ZNR 15V 5% T0-236 ISOT-23\
PD=.35W
25403 BZX84C15L
CR308 1902-1512
DIODE-ZNR 7.5V 5% PD=.155W TC=+5.3MV
IR=
25403 BZX84C7V5
CR401-CR402 1902-1541 2 DIODE-ZNR 3.3V 5% T0-236 (SOT-23) 25403 BZX84C3V3
CR403-CR404 1906-0291 11 DIODE- 70V 1OOMA 04713 MBAV99
CR451 1906-0334 DIODE- 200V 200MA 07263 MMBF4393
CR452 1902-1512
DIODE-ZNR 7.5V 5% PD=.155W TC=+5.3MV
IA=
25403 BZX84C7V5
CR453 1902-1562 1 DIO ZNA SOT23 4.3V 2% 200MW BZX84B4V3 25403 BZX84-B4V3
CR454 1906-0334 DIODE- 200V 200MA 07263 MMBF4793
CR551-CR552 1906-0407 3 DIODE-FW BROG 400V 1A 71744 DF04S
CR553 1906-0291 DIODE- 70V 1OOMA 04713 MBAV99
CR554 1902-1542 1 DIODE-ZNR 6.2V 5% T0-236 (SOT-23) 05403 BZX84C6V2
CR555-CR556 1902-1609 2 DIODE-ZNR 6.2V 5% PD=1.5W IR=5UA 04713 1SMB5920B
CR602-CR603 1902-1592 2 DIODE-ZNR 5.1V 5% T0-236 (SOT-23) 05403 BZX84C5V1
CR604-CR606 1906-0291 DIODE- 70V 100MA 04713 MBAV99
CR701-CR705 1906-0291 DIODE- 70V 100MA 04713 MBAV99
CR751 1906-0407 DIODE-FW BROG 400V 1A 71744 DF04S
E101 1970-0214 3 TUBE TVS AX 230V 15% 20A CG2-230L 71744 CG2-230L
E102 1970-0100 2 TUBE-ELECTRON SURGE V PTCTR 23663 11484
E103-E104 1970-0214 TUBE TVS AX 230V 15% 20A CG2-230L 71744 CG2-230L
E105 1970-0100 TUBE-ELECTRON SURGE V PTCTR 23663 11484
E700 9164-0173 1 BEEPER 51406 PKM24-4A0-1
J101 34420-81601 1 CONN/CBL ASSY F 28480 34420-81601
J601 1250-1884 3
CONNECTOR-RF BNC RCPT PC-W-STDFS
50-0HM
00779 227161-6
Reference
Designator
Keysight Part
Number
Qty Part Description
Mfr
Code
Mfr Part Number