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VICOR CONFIDENTIAL
REVISIONS
DESCRIPTION
THIS DOCUMENT AND THE DATA DISCLOSED HEREIN OR
HEREWITH IS NOT TO BE REPRODUCED, USED OR
DISCLOSED IN WHOLE OR IN PART TO ANYONE WITHOUT
THE PERMISSION OF VICOR CORP.
APPROVED
MB
REV
DATE
PEI 03/06/06
KUK 08/18/10
1
2
RELEASED PER E063645
REVISED PER E101020
.385±.005
DCS
F
E
D
C
B
A
A
F
E
D
C
B
A
B
.800±.010
.333±.008
A
0.010 A
A
3
SECTION B-B
B
1
2
4
(2) PL
REF SEE NOTE 3
5
REF SEE NOTE 3
5
.103
.594±.003
SECTION A-A
ITEMS 2,3 AND 4 REMOVED FOR CLARITY
RDC
mOHMS
uh @ 100 KHz
1V (OPEN CKT)
NO. OF
TURNS
MIN Q @ 100 KHz
1V (OPEN CKT)
TURNS
TOL.
BOM NO.
MIN
MAX
MAX
NOM
TYP.
31499-01 90 +/- 3
31499-02 77 +/- 2
31499-03 57 +/- 2
31499-04 44 +/- 1
31499-05 34 +/- 1
31499-06 27 +/- 1
31499-07 22 +/- 1
31499-08 18 +/- 1
31499-09 14 +/- 0
31499-10 12 +/- 0
31499-11 10 +/- 0
31499-12 8 +/- 0
31499-13 6 +/- 0
31499-14 5 +/- 0
31499-15 4 +/- 0
31499-16 3 +/- 0
30.0
30.0
25.0
25.0
25.0
20.0
20.0
20.0
20.0
20.0
25.0
25.0
25.0
25.0
25.0
25.0
279.30 332.10 390.07
207.56 243.09 281.35
111.62 133.21 156.99
68.23 79.38 91.33
40.18 47.40 55.25
220.70 260.43
132.50 156.35
68.84 81.23
40.97 48.34
24.90 29.38
13.67 16.13
9.33 11.01
6.41 7.56
3.90 4.49
2.81 3.23
1.75 2.01
1.24 1.43
0.708 0.814
24.94 29.89 35.36
16.27 19.84 23.86
10.66 13.28 16.28
7.23 8.04 8.84
5.31 5.90 6.49
3.69 4.10 4.51
2.36 2.62 2.89
1.33 1.48 1.62
0.92 1.03 1.13
0.59 0.66 0.72
0.33 0.37 0.41
7
NOTES:
1. SEE BOM 31499-XX FOR LIST OF PARTS.
2. REFLOW SOLDER TERMINALS, ITEM 4, TO ENDS OF COIL,
ITEM 2, USING 96/4 TIN/SILVER SOLDER.
3. JOIN INSULATED ROD, ITEM 3, AND COIL, ITEM 2,
TO FERRITE BASKET, ITEM 1, USING APPROXIMATELY
0.015 GRAM OF ADHESIVE, ITEM 5, AT EACH OF THE
4 LOCATIONS SHOWN IN SECTION A-A.
4. ADDITIONAL ADHESIVE MAY BE ADDED TO THE ASSEMBLY TO ENSURE
THE .010 PROFILE SPEC CAN BE MET. (VENDOR OPTION).
5. PARTS SHALL MEET SOLDERABILITY REQUIREMENTS PER
MIL-STD-202F, METHOD 208 AFTER EXPOSURE TO 8 HRS
STEAM AGING PER MIL-STD-883, METHOD 2003.
6. " " DENOTES CRITICAL CHARACTERISTICS FOR LOT INSPECTION.
7. RoHS COMPLIANT, LEAD FREE PER CST-0001 LATEST REVISION.
8. GENERAL WORKMANSHIP STANDARDS FOR MAGNETIC COMPONENTS
PER WS-0002 LATEST REVISION.
DRAWN
KNIGHT
DATE
SWD
VICOR
10/18/05
MATERIAL
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE INCH [MM]
TOLERANCES ARE:
DECIMALS
X.XX [X.X] = ±0.01 [0.25]
CHOKE BASKET
OUTPUT ASSY DWG
ANGLES
±1°
0.506 0.582
0.364 0.419
0.224 0.258
X.XXX [X.XX] = ±0.005 [0.127]
REV
THIRD ANGLE PROJECTION
SIZE
CAGE CODE
DWG NO
FINISH
67131
31499-XX
2
D
SHEET 1 OF 1
SCALE 10 : 1
DO NOT SCALE DRAWING
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VICOR [ VICOR CORPORATION ]