MOLDED WIREWOUND CHIP INDUCTORS
1. PART NO. EXPRESSION :
WI453232 SERIES
WI453232-R10JF
(a)
(b)
(c) (d)(e)
(a) Series code
(b) Dimension code
(c) Inductance code : R10 = 0.10uH
(d) Tolerance code : J = ±5%, K = ±10%, M = ±20%
(e) F : Lead Free
2. CONFIGURATION & DIMENSIONS :
A'
330
A
I
G
I
C
F
F
E
B
PCB Pattern
Unit:m/m
A'
4.5±0.3
A
4.2±0.2
B
3.2±0.2
C
3.2±0.2
E
1.2±0.2
F
1.0±0.2
G
2.2 Ref.
H
1.6 Ref.
H
I
1.5 Ref.
3. SCHEMATIC :
4. MATERIALS :
d
(a) Core : DR Ferrite Core
(b) Wire : Enamelled Copper Wire
a
(c) Terminal : Tinned Copper Plate
(d) Capsulate : Epoxy Novolac Molding Compound
c
b
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.02.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
MOLDED WIREWOUND CHIP INDUCTORS
5. GENERAL SPECIFICATION :
a) Temp. rise : 20°C Max.
b) Ambient temp. : 100°C Max.
c) Storage temp. : -40°C to +125°C
d) Operating temp. : -40°C to +125°C
e) Terminal strength : 0.5Kg Min.
f) Rated current : Current cause inductance drop within 10%
g) Resistance to solder heat : 260°C for 10secs
h) Resistance to solvent : Per MIL-STD-202F
WI453232 SERIES
6. CHARACTERISTICS CURVES :
Peak Temp : 250°C Max.
Max time above 230°C : 40sec Max.
Max time above 200°C : 70sec Max.
Temperature
Rising Area
2~4°C/sec
250
200
150
100
50
0
50
100
150
Time (seconds)
200
250
Preheat Area
150~180°C / 90~150 sec
Reflow Area
2~4°C/sec
Cooling Area
3~5°C/sec
Temperature (°C)
250±5°C
10sec
(45~70sec)
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.02.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
MOLDED WIREWOUND CHIP INDUCTORS
7. ELECTRICAL CHARACTERISTICS :
Part No.
WI453232-R10
WI453232-R12
WI453232-R15
WI453232-R18
WI453232-R22
WI453232-R27
WI453232-R33
WI453232-R39
WI453232-R47
WI453232-R56
WI453232-R68
WI453232-R82
WI453232-1R0
WI453232-1R2
WI453232-1R5
WI453232-1R8
WI453232-2R2
WI453232-2R7
WI453232-3R3
WI453232-3R9
WI453232-4R7
WI453232-5R6
WI453232-6R8
WI453232-8R2
WI453232-100
WI453232-120
WI453232-150
WI453232-180
WI453232-220
WI453232-270
WI453232-330
WI453232-390
WI453232-470
WI453232-560
WI453232-680
WI453232-820
WI453232-101
WI453232-121
WI453232-151
WI453232-181
WI453232-221
WI453232-271
WI453232-331
WI453232-391
WI453232-471
WI453232-561
WI453232-681
WI453232-821
WI453232-102
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
Inductance
( µH )
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10.00
12.00
15.00
18.00
22.00
27.00
33.00
39.00
47.00
56.00
68.00
82.00
100.00
120.00
150.00
180.00
220.00
270.00
330.00
390.00
470.00
560.00
680.00
820.00
1000.00
Q
Min.
35
35
35
35
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
40
40
40
40
40
40
40
40
40
30
30
30
20
Test
Frequency
( MHz )
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
SRF
( MHz )
Min.
300
280
250
220
200
180
165
150
145
140
135
130
100
80
70
60
55
50
45
40
35
33
27
25
20
18
17
15
13
12
11
10
10
9.0
9.0
8.0
8.0
6.0
5.0
5.0
4.0
4.0
3.5
3.0
3.0
3.0
3.0
2.5
2.5
WI453232 SERIES
RDC
( )
Max.
0.18
0.20
0.22
0.24
0.25
0.26
0.28
0.30
0.32
0.36
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.50
2.80
3.20
3.60
4.00
4.50
5.00
5.50
6.00
7.00
8.00
8.00
9.00
9.50
10.00
12.00
14.00
18.00
26.00
30.00
30.00
35.00
40.00
IDC
( mA )
Max.
800
770
730
700
665
635
605
575
545
520
500
475
450
430
410
390
380
370
355
330
315
300
285
270
250
225
200
190
180
170
160
150
140
135
130
120
110
110
105
102
100
92
85
80
62
50
50
30
30
Inductance tolerance :
R10 ~ R82 :
: K : ±10%
M : ±20%
1R0 ~ 102 :
: J : ±5%
K : ±10%
M : ±20%
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.02.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
MOLDED WIREWOUND CHIP INDUCTORS
8. PACKAGING INFORMATION :
( 1 ) CONFIGURATION
T
WI453232 SERIES
COVER TAPE
2.0±0.5
N
ØC
ØC
B
A
D
G
EMBOSSED CARRIER
* CARRIER TAPE WIDTH : D
P:8 m/m
4 m/m
330
330
330
330
330
( 2 ) DIMENSIONS
A
178
B
21±0.8
C
13
D
12
G
14
+0
N
50
-0
330
Unit:m/m
T
16.5
( 3 ) Q'TY & G.W. PER PACKAGE
Packing : 500pcs/reel
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.02.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
MOLDED WIREWOUND CHIP INDUCTORS
9. RELIABILTY TEST :
WI453232 SERIES
TEST ITEM
SPECIFICATION
TEST CONDITION / TEST METHOD
ELECTRICAL PERFORMANCE TEST
INDUCTANCE L
Q
SELF RESONANCE
FREQUENCY SRF
DC RESISTANCE RDC
REFER TO STANDARD
ELECTRICAL
CHARACTERISTIC LIST
APPLIED THE CURRENT TO COILS, THE
INDUCTANCE CHANGE SHALL BE LESS THAN 10%
TO INITIAL VALUE & TEMPERATURE RISE SHALL
NOT BE MORE THAN 20°C
1. APPLIED THE ALLOWED DC CURRENT FOR
TEMPERATURE
RISE TEST
20°C MAX
10 MINUTES
2. TEMPERATURE MEASURE BY DIGITAL
SURFACE THERMOMETER
AFTER TEST, INDUCTORS
OVER LOAD TEST
SHALL BE NO EVIDENCE
OF ELECTRICAL AND
MECHANICAL DAMAGE
AFTER TEST, INDUCTORS
WITHSTANDING
VOLTAGE TEST
SHALL BE NO EVIDENCE
OF ELECTRICAL AND
MECHANICAL DAMAGE
INSULATION
RESISTANCE TEST
1000 MOHM MIN.
100 VDC APPLIED BETWEEN INDUCTOR TERMINAL
AND COATING
AC VOLTAGE OF 1000VAC APPLIED BETWEEN
INDUCTORS TERMINAL AND CASE FOR 5 SECONDS
APPLIED 2 TIMES OF RATED ALLOWED DC
CURRENT TO INDUCTOR FOR A PERIOD OF
5 MINUTES
HP4194A,
HPE4991A,
HP4285A
HP4194A,
502BC
HPE4991A
IMPEDANCE ANALYZER :
DIGITAL MULITMETER :
RATED CURRENT IDC
MECHANICAL PERFORMANCE TEST
1. INDUCTORS SHALL BE
VIBRATION TEST
( LOW FREQUENCY )
NO EVIDENCE OF
ELECTRICAL AND
MECHANICAL DAMAGE
2. INDUCTANCE SHALL
SHOCK TEST
NOT CHANGE MORE
THAN ±5%
RESISTANCE TO
SOLDERING HEAT
3. Q SHALL NOT CHANGE
MORE THAN ±20%
1. AMPLITUDE :1.5 m/m
2. FFREQUENCY :10 -- 55 -- 10 HZ / 1MIN
3. DIRECTION :X, Y, Z
4. DURATION :2 HRS / X, Y, Z
INDUCTORS SHALL BE DROPPED 10 TIMES FROM
A HEIGHT OF 1m ONTO 3cm WOODEN BOARD
TEMP :260±5°C
TIME :10±1.0 SEC
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.02.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 5
