Keithley 237

MODEL 237
RESONANT CONVERTER,
PARTS
LIST
CIRCUIT
KEITHLEY
DESIG.
DESCRIPTION
PART NO.
CONNECI‘OR HNS
CS-276
CONN,MALE,5 PIN
CS-288-5
cl
CAP,1OuF,2O+1OO%,25V,ALUM ELEC
C3144O
cl
1,C20,C21,C23
CAP,.O1UF,10%,1000V,CERAMIC
C64.O1
C13
CAP,47OpF,1O%,1000V,CERAMIC
C6447OP
C15..C18
CAP,.luF,20%,50V,CERAMIC
C365.1
C19,C24
CAP,l000pF,1O%,1000V,CERAMIC
C644OOOP
C2,C3,C5,C12
CAP,1UF,20%,50V,CERAMIC
C-2374
Q2
CAP,33OuF,20%,63V,ALUM
ELEC
C412-330
Q5
CAP,.22uF,5%,160V,POLYPROPYLENE
C-391-.22
C26..C33
CAP,lOuF,20%,350V,ALUM
ELEC
C-3934O
C34..C37
CAP,4.7uF,20%,350V,ALUM ELEC
C3934.7
C38..C41
CAP,2.2uF,20%,350V,ALUM ELEC
C-393-2.2
C4,C6,C10,
CAP,.luF,20%,50V,CERAMIC
C-365-.1
C42..C45
CAP,.O1UF,20%,2000V,CERAMIC
C324.O1
C46
CAP,luF,20%,100V,CERAMIC
C4204
C7..C9,C14
CAP,l000pF,1
%‚50V,CERAMIC
C-347-1000P
CR1..CR4
DIODE,SCHOTrKY,1N5711
RF-69
CR5,CR6
DIODE,SILICON,1N4148
(DO35)
RF28
CR7,CR8
DIODE,SILICON,SCHOYFKY,Sffl60
RF-7O
CR9..CR26
DIODE,SILICON,1N4937
RF-71
FOR P23
KEY (MOLEX)
CS345
J17
MODWIED
CONNECTOR
59O314-5
L1
CHOKE,l000uH
CH374
L2
CHOKE
CH-46
J_3
CHOKE,lQuH
CH-39-1
I3
CONNECrOR,
HOUSING
CS-287-6
Q1,Q2
TRANS,N
CHANNEL FET,1RF530
TG-184
Q3,Q4
TRANS,NPN,2N5089,(TO-92)
TG-62
Q5..Q7
TRANS,PNP,2N5087 (TO-92)
TG-61
R1
RES,243,1%,1 /8W,METAL
FILM
R-88-243
RIl
RES,44.2K,1 %‚1 /8W,METAL
FILM
R-88-44.2K
R13
RES,5.62M,1
%‚1
/2W,35OVMAX,METAL
FILM
R-36-5.62M
R14
RES,63,4K,1%,1/8W,METAL
FILM
R-88-63.4K
R15
RES,40.2K,1%,1/8W,METAL FILM
R-88-40.2K
R16
RES,150,5%,1
/4W,COMPOSITION
OR FILM R-76-150
R17,R19,R21,R29
RES,1K,5%,1
/4W,COMPOSITION OR FILM
R-76-1K
R18,R20
RES,22,5%,1
/4W,COMPOSITION OR FILM
R-76-22
R2
RES,2.67K,1
%‚1 /8W,METAL FILM
R-88-2.67K
R22,R28
RES,180K,5%,1
/4W,COMPOSITION
OR FILM
R-76-180K
R23,R30
RES,100K,5%,1/4W,COMPOSITION
OR FILM
R-76-100K
R24,R26
RES,30M,1O%,1 /2W,1
.5KV,METAL OXIDE
R-367-30M
R25,R27
RES,12M,1O%,1 /2W,1,5KV,METAL
OXIDE
R-367-2,2M
R3
RES,4.32K,1
%‚1 /8W,METAL FILM
R-88-4.32K
R31
POT,1OK,1O%,.5W,NON-WIREWOUND
RP-97-1OK