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Replaceable Electrical Parts
8–8
WFM 300A
Component
Number
Mfr. Part
Number
Mfr.
Code
Name & Description
Serial / Assembly Number
Effective Discontinued
Tektronix
Part Number
A1J2 131–4794–00 CONN,HDR:PCB;MALE,STR,1 X 2,0.1 CTR,0.235
MLG X 0.112 TAIL,30GOLD,0.035 DIA PCB
53387 2402–6112 UB
A1J3 131–5337–00 CONN,HDR:PCB/WIREWRAP;MALE,STR,1 X 4,0.150 22526 65561–104
A1J4 131–3392–00 CONN,HDR:PCB;MALE,STR,1 X 10,0.1 CTR,0.230 00779 1–102844–1
A1J6 119–1946–00 FILTER,RFI:1A,250V,400HZ W/PC TERMINAL 0GV52 FN326–1/02–K–D–
A1L1 108–1412–00 INDUCTOR,FXD:POWER;4.7UH,20%,I<3.7A,RDC<0.017
OHM,Q>10,SRF>30MHZ,BOBBIN
TK2058 TSL0807–4R7M3R0
A1L2 108–1412–00 INDUCTOR,FXD:POWER;4.7UH,20%,I<3.7A,RDC<0.017
OHM,Q>10,SRF>30MHZ,BOBBIN
TK2058 TSL0807–4R7M3R0
A1L3 108–1412–00 INDUCTOR,FXD:POWER;4.7UH,20%,I<3.7A,RDC<0.017
OHM,Q>10,SRF>30MHZ,BOBBIN
TK2058 TSL0807–4R7M3R0
A1L4 108–0205–00 INDUCTOR,FXD:POWER;1MH,5%,IDC<400 MA,RDC<2.12
OHM,Q>47@0.25MHZ
76493 8209
A1Q1 151–0749–00 TRANSISTOR,SIG:BIPOLAR,PNP;400V,500MA,50MHZ,AMPL 04713 MPSA94
A1Q2 151–0190–00 TRANSISTOR,SIG:BIPOLAR,NPN;40V,200MA,300MHZ,AMPL 04713 2N3904
A1Q3 151–0350–03 XSTR,SIG:BIPOLAR,PNP;150V,600MA,100MHZ,AMPL 04713 2N5401RLRP
A1Q4 151–0347–02 XSTR,SIG:BIPOLAR,NPN;160V,600MA,100MHZ,AMPL 04713 2N5551RLRP
A1Q5 151–0350–03 XSTR,SIG:BIPOLAR,PNP;150V,600MA,100MHZ,AMPL 04713 2N5401RLRP
A1Q6 151–0476–00 TRANSISTOR,PWR:BIPOLAR,NPN;100V,3.0A,3.0MHZ,AMPL 04713 TIP31C
*ATTACHED PARTS*
214–3848–00 HEAT SINK,SEMIC:TRANSISTOR,TO–220;ALUMINUM,
CLIP–ON,BLACK ANODIZE
13103 6043PB
*END ATTACHED PARTS*
A1Q7 151–0190–00 TRANSISTOR,SIG:BIPOLAR,NPN;40V,200MA,300MHZ,AMPL 04713 2N3904
A1Q8 151–0190–00 TRANSISTOR,SIG:BIPOLAR,NPN;40V,200MA,300MHZ,AMPL 04713 2N3904
A1Q9 151–1286–00 TRANSISTOR,PWR:MOS,N–CH;800V,4.0A,3.0 OHM 0LUA3 BUK456–800A
*ATTACHED PARTS*
210–0406–00 NUT,PLAIN,HEX:4–40 X 0.188,BRS CD PL 73743 12161–50
211–0008–00 SCREW,MACHINE:4–40 X 0.25,PNH,STL TK0435 ORDER BY DESC
214–3841–00 HEAT SINK,SEMIC:TRANSISTOR,TO–220;VERTICAL
MT,(2)SOLDERABLE TABS,ALUMINUM,BLACK ANODIZE
13103 6021PB
*END ATTACHED PARTS*
A1Q10 151–0350–03 XSTR,SIG:BIPOLAR,PNP;150V,600MA,100MHZ,AMPL 04713 2N5401RLRP
A1Q11 151–0528–00 671–2890–07 THYRISTOR,PWR:BIPOLAR,SCR;50V,16A RMS,PHASE 04713 2N6400
A1R1 303–0155–00 RES,FXD,CMPSN:1.5M OHM,5%,1W 50139 GB1555
A1R2 301–0225–02 RES,FXD,CMPSN:2.2M OHM,5%,0.5W 50139 EB2255
A1R3 303–0155–00 RES,FXD,CMPSN:1.5M OHM,5%,1W 50139 GB1555
A1R4 303–0155–00 RES,FXD,CMPSN:1.5M OHM,5%,1W 50139 GB1555
A1R5 303–0155–00 RES,FXD,CMPSN:1.5M OHM,5%,1W 50139 GB1555
A1R7 322–3385–00 RES,FXD:METAL FILM;100K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G10002F
A1R8 322–3097–00 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A1R11 311–1256–00 RES,VAR,TRMR:CERMET;2.5M OHM,10%,0.5W,0.375 32997 3386F–1–255
A1R12 315–0471–03 RES,FXD,CMPSN:470 OHM,5%,0.25W 50139 CB4715
A1R13 322–3097–00 671–2890–07 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A1R14 322–3001–00 671–2890–07 RES,FXD:METAL FILM;10 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G10R00F
A1R20 322–3248–00 RES,FXD,FILM:3.74K OHM,1%,0.2W,TC=T0 91637 CCF50G37400F
A1R22 322–3344–00 RES,FXD,FILM:37.4K OHM,1%,0.2W,TC=T0MI,SMALL BODY 91637 CCF501G37401F
A1R24 322–3097–00 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A1R25 322–3097–00 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A1R26 322–3452–00 RES,FXD,FILM:499K OHM,1%,0.2W,TC=TOMI,SMALL 91637 CCF50–2–G4993FT
A1R27 322–3300–02 RES,FXD,FILM:13K OHM,0.5%,0.2W,TC=T2 91637 CCF501D13001D
A1R28 322–3344–00 RES,FXD,FILM:37.4K OHM,1%,0.2W,TC=T0MI,SMALL BODY 91637 CCF501G37401F
A1R29 315–0470–03 RES,FXD,CMPSN:47 OHM,5%,0.25W 50139 CB4705
A1R30 315–0103–03 RES,FXD,CMPSN:10K OHM,5%,0.25W 50139 CB1035
A1R31 322–3385–00 RES,FXD:METAL FILM;100K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G10002F
A1R32 322–3452–00 RES,FXD,FILM:499K OHM,1%,0.2W,TC=TOMI,SMALL 91637 CCF50–2–G4993FT
A1R33 322–3300–02 RES,FXD,FILM:13K OHM,0.5%,0.2W,TC=T2 91637 CCF501D13001D
A1R34 322–3222–00 RES,FXD:METAL FILM;2K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G20000F
A1R35 322–3162–00 RES,FXD:METAL FILM;475 OHM,1%,0.2W,TC=100 PPM 91637 CCF50G475R0F