260.43
156.35
81.23
48.34
29.38
16.13
11.01
7.56
4.49
3.23
2.01
1.43
0.814
0.582
0.419
0.2580.224
0.364
0.506
0.708
1.24
1.75
2.81
3.90
6.41
9.33
13.67
24.90
40.97
68.84
132.50
220.70
MAX
TYP.
30.0
25.0
25.0
25.0
25.0
25.0
25.0
30.0
31499-16
31499-15
31499-14
31499-13
31499-12
31499-11
31499-10
31499-09
31499-08
31499-07
31499-06
31499-05
31499-04
31499-03
31499-02
25.0
25.0
25.0
20.0
20.0
20.0
20.0
20.0
MIN Q @ 100 KHz
1V (OPEN CKT)
RDC
mOHMS
uh @ 100 KHz
1V (OPEN CKT)
TURNS
TOL.
NO. OF
TURNS
BOM NO.
+/- 0
+/- 0
+/- 0
+/- 0
+/- 0
+/- 0
+/- 0
+/- 0
+/- 1
+/- 1
+/- 1
+/- 1
+/- 1
+/- 2
+/- 2
3
4
5
6
8
10
12
14
18
22
27
34
44
57
77
31499-01
90
+/- 3
MIN
332.10
NOM MAX
390.07
207.56
111.62
68.23
40.18
24.94
16.27
10.66
7.23
5.31
3.69
2.36
1.33
0.92
0.59
0.33
243.09
133.21
281.35
156.99
0.37
0.66
1.03
1.48
2.62
4.10
5.90
8.04
13.28
19.84
29.89
47.40
79.38
91.33
55.25
35.36
23.86
16.28
8.84
6.49
4.51
2.89
1.62
1.13
0.72
0.41
279.30
.800
±.010
.333
±.008
B
B
A
0.010
A
.385
±.005
A
A
.594
±.003
.103
1
4
(2) PL
2
SECTION B-B
3
SECTION A-A
55
REF SEE NOTE 3
REF SEE NOTE 3
ITEMS 2,3 AND 4 REMOVED FOR CLARITY
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.
DO NOT SCALE DRAWING
THIRD ANGLE PROJECTION
APPROVED
2
67131
REV
F
2
DATE
REVISIONS
7 2
SIZE
RELEASED PER E063645
F
DWG NO
DESCRIPTION
7
D
1
3
B
CHOKE BASKET
OUTPUT ASSY DWG
DATE
MB
8 4
SCALE 10 : 1
6
C
10/18/05
8 4
A
REV
5 3
C
KNIGHT
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE INCH [MM]
TOLERANCES ARE:
DECIMALS ANGLES
X.XX [X.X] = ±0.01 [0.25] ±1°
X.XXX [X.XX] = ±0.005 [0.127]
D
A
VICOR CONFIDENTIAL
5
E
D
DRAWN
6
B
31499-XX
MATERIAL
1
E
SHEET 1 OF 1
03/06/06
1
CAGE CODE
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.
SWD
VICOR
FINISH
2
REVISED PER E101020
KUK
PEI
DCS
08/18/10
