Filter
Top Products
Replaceable Electrical Parts
1780R-Series Service Manual
8–15
Replaceable electrical parts list (cont.)
Component
number
Mfr. part numberMfr. codeName & description
Serial no.
discont’d
Serial no.
effective
Tektronix
part number
A1S250 260–2485–00 SWITCH,THRMSTC:SPST,NC,OPEN 80.0 DEGREES
C,CL 69.4 DEGREES C,15A,120VAC
14604 2450–400–8
A1T130 120–1532–00 TRANSFORMER,RF:TOROID,ISOLATION,RATIO 1:1,IND
100–300 UH, DCR 1.5 OHM POTTED, PKG 0.8 X 0.65,0.
24226 51–446
A1T430 120–1764–00 TRANSFORMER,PWR:SWITCHING, 40.0KHZ,PRI 200V,
SEC 5V 5A,+/–15V 3A,8V 2A 60V .5A,HSEKEEPING 17V
0JR03 128–8020–00
A1TP150 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02
A1TP239 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02
A1TP400 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02
A1TP410 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02
A1TP460 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02
A1TP470 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02
A1TP560 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA
PCB,0.015 X 0.032 BRASS,W/ RED NYLON COLLAR
26364 TP104–01–02
A1U120 156–0067–00 IC,LINEAR:BIPOLAR,OP–AMP,741C,DIP08.3 01295 UA741CP
A1U131 156–1631–00 IC,LINEAR:BIPOLAR,VOLTAGE REGULATOR,
SHUNT,ADJUSTABLE,100MA,TL431CLP,TO–92
01295 TL431CLP
A1U230 156–0885–00 IC, OPTOCOUPLER:7.5KV ISOL, VCEO 70V, I COLL
100MA, HFE 400, 6 PIN DIP
04713 SOC 123A
A1U360 156–1126–00 IC,LINEAR:BIPOLAR,COMPARATOR,OPEN
COLLECTOR,200NS,LM311N,DIP08.3
01295 LM311P
A1U460 156–2524–00 IC,LINEAR:BIPOLAR,SW–REGULATOR CONTROLLER,
PWM, CURRENT MODE,SINGLE TOTEM POLE
OUTPUT,UC3842
48726 UC3842N
A1VR220 152–0195–00 DIODE,ZENER:5.1V,5%,0.5W,5.0MA
IZT,1N5993B/BZX55C5V1,DO–35,T&R
04713 SZ11755RL
A1VR230 152–0688–00 DIODE,ZENER:2.4V,5%,0.4W,1N4370A,DO–7 OR DO–35 04713 1N4370A
A1VR350 152–0395–00 DIODE,ZENER:4.3V,5%,0.4W,1N749A,DO–7 OR DO–35 04713 1N749ARL
A1VR570 152–0304–00 DIODE,ZENER:20V,5%,0.4W,1N968B,DO–7 OR DO–35 04713 1N968BRL
A1W400 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L
W/WIRE LEADS
57668 TPW 02–000
A1W401 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L
W/WIRE LEADS
57668 TPW 02–000
A1W510 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L
W/WIRE LEADS
57668 TPW 02–000
A1W511 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L
W/WIRE LEADS
57668 TPW 02–000
A1W512 131–0566–00 BUS,CONDUCTOR:DUMMY RES,0.094 OD X 0.225 L
W/WIRE LEADS
57668 TPW 02–000