MOLDED WIREWOUND CHIP INDUCTORS
1. PART NO. EXPRESSION :
HWI453232 SERIES
HW I 4 5 3 2 3 2 - 1 R 0 K F
(a)
(b)
(c) (d)(e)
(a) Series code
(b) Dimension code
(c) Inductance code : 1R0 = 1.00uH
(d) Tolerance code : K = ±10%, M = ±20%
(e) F : Lead Free
2. CONFIGURATION & DIMENSIONS :
A'
1R0
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
HWI453232 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.
HWI453232-1R0 F
HWI453232-1R2 F
HWI453232-1R5 F
HWI453232-1R8 F
HWI453232-2R2 F
HWI453232-2R7 F
HWI453232-3R3 F
HWI453232-3R9 F
HWI453232-4R7 F
HWI453232-5R6 F
HWI453232-6R8 F
HWI453232-8R2 F
HWI453232-100 F
HWI453232-120 F
HWI453232-150 F
HWI453232-180 F
HWI453232-220 F
HWI453232-270 F
HWI453232-330 F
HWI453232-390 F
HWI453232-470 F
HWI453232-560 F
HWI453232-680 F
HWI453232-820 F
HWI453232-101 F
HWI453232-121 F
HWI453232-151 F
HWI453232-181 F
HWI453232-221 F
HWI453232-271 F
HWI453232-331 F
HWI453232-391 F
HWI453232-471 F
HWI453232-561 F
HWI453232-681 F
Inductance tolerance :
: K : ±10%
M : ±20%
Inductance
( µH )
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
Q
Min.
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
20
20
20
20
20
20
20
30
30
30
30
Test
Frequency
( MHz )
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
SRF
( MHz )
Min.
180
160
130
100
80
60
45
40
35
30
28
25
22
21
20
19
18
16
14
12
11.5
11
10
9
8
7.5
7.0
6.5
5.5
5.0
4.0
3.0
3.0
3.0
2.5
HWI453232 SERIES
RDC
( )
Max.
0.11
0.12
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.35
0.40
0.50
0.60
0.70
0.80
0.90
1.20
1.40
1.60
1.90
2.20
2.60
3.50
4.00
4.50
6.50
7.50
9.00
11.0
13.0
13.5
15.0
17.0
22.8
IDC
( mA )
Max.
1050
1000
950
900
850
800
750
700
650
650
600
600
550
500
450
400
370
330
300
280
260
240
220
200
180
160
140
120
120
100
90
85
75
70
65
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
HWI453232 SERIES
COVER TAPE
2.0±0.5
N
ØC
ØC
B
A
D
G
EMBOSSED CARRIER
* CARRIER TAPE WIDTH : D
END
P:8 m/m
4 m/m
START
1R0
1R0
1R0
1R0
1R0
TRAILER
NO COMPONENT
160mm Min.
1R0
COMPONENTS
USER DIRECTION OF FEED
TRAILER
NO COMPONENT
390mm Min.
( 2 ) DIMENSIONS
A
178
B
21±0.8
C
13
D
12
G
14
+0
N
50
-0
Unit:m/m
T
16.5
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 :
HWI453232 SERIES
TEST ITEM
SPECIFICATION
TEST CONDITION / TEST METHOD
ELECTRICAL PERFORMANCE TEST
INDUCTANCE L
Q
SELF RESONANCE
FREQUENCY SRF
DC RESISTANCE RDC
HP4194A,
HPE4991A,
HP4285A
HP4194A,
502BC
HPE4991A
IMPEDANCE ANALYZER :
DIGITAL MULITMETER :
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
RATED CURRENT IDC
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.
APPLIED 2 TIMES OF RATED ALLOWED DC
CURRENT TO INDUCTOR FOR A PERIOD OF
5 MINUTES
AC VOLTAGE OF 1000VAC APPLIED BETWEEN
INDUCTORS TERMINAL AND CASE FOR 5 MINUTES
100 VDC APPLIED BETWEEN INDUCTOR TERMINAL
AND COATING
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%
INDUCTORS SHALL BE DROPPED 10 TIMES FROM
A HEIGHT OF 1m ONTO 3cm WOODEN BOARD
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
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
