WI322522 [SUPERWORLD]
MOLDED WIREWOUND CHIP INDUCTORS; 模压线绕片式电感器
| 型号： | WI322522 |
| 厂家： | 
SUPERWORLD ELECTRONICS |
| 描述： | MOLDED WIREWOUND CHIP INDUCTORS |
| 文件： | 总6页 (文件大小：259K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MOLDED WIREWOUND CHIP INDUCTORS
WI322522 SERIES
1. PART NO. EXPRESSION :
(a) Series code
(d) Tolerance code : J = ±±5% ꢀ = ±105% M = ±ꢁ05
(e) F : Lead Free
W I 3 2 2 5 2 2 - R 1 0 J F
(b) Dimension code
(a)
(b)
(c) (d)(e)
(c) Inductance code : R10 = 0.10uH
2. CONFIGURATION & DIMENSIONS :
A'
R12
A
I
G
I
PCB Pattern
F
F
E
B
Unit:m/m
I
A'
A
B
C
E
F
G
H
3.ꢁ±0.ꢂ
ꢁ.9±0.ꢁ
ꢁ.±±0.ꢁ
ꢁ.ꢁ±0.ꢁ
1.0±0.3
0.6±0.ꢁ
1.8 Ref.
1.ꢂ Ref.
1.0 Ref.
3. SCHEMATIC :
4. MATERIALS :
(a) Core : DR Ferrite Core
d
(b) Wire : Enamelled Copper Wire
(c) Terminal : Tinned Copper Plate
a
c
(d) Capsulate : Epoxy Novolac Molding Compound
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
WI322522 SERIES
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
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
Preheat Area
Reflow Area Cooling Area
2~4°C/sec 150~180°C / 90~150 sec
2~4°C/sec
3~5°C/sec
250
200
150
100
250 5°C
10sec
(45~70sec)
50
0
50
100
150
Time (seconds)
200
250
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
WI322522 SERIES
7. ELECTRICAL CHARACTERISTICS :
Test
SRF
( MHz )
Min.
RDC
( ꢀ )
Max.
IDC
( mA )
Max.
Inductance
( µH )
Q
Min.
Frequency
( MHz )
Part No.
0.10
0.12
28
30
100
25.2
700
500
450
400
350
320
300
250
220
180
160
140
120
100
85
0.440
0.220
450
450
450
WI322522-R10
WI322522-R12
WI322522-R15
WI322522-R18
WI322522-R22
WI322522-R27
WI322522-R33
WI322522-R39
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
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
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
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
0.250
0.280
0.320
0.360
0.400
0.450
0.500
0.550
0.600
0.650
0.700
0.750
0.850
0.900
1.000
1.100
1.200
1.300
1.500
450
450
450
450
450
450
450
450
450
400
390
370
350
320
290
260
250
220
WI322522-R47
WI322522-R56
WI322522-R68
WI322522-R82
WI322522-1R0
WI322522-1R2
WI322522-1R5
WI322522-1R8
WI322522-2R2
WI322522-2R7
WI322522-3R3
WI322522-3R9
WI322522-4R7
WI322522-5R6
WI322522-6R8
WI322522-8R2
WI322522-100
WI322522-120
WI322522-150
WI322522-180
WI322522-220
WI322522-270
WI322522-330
WI322522-390
WI322522-470
WI322522-560
80
75
70
60
55
50
45
40
35
30
20
20
20
20
20
17
16
15
13
12
11
10
8.0
8.0
6.0
6.0
1.600
1.800
2.000
2.100
200
180
170
150
140
130
120
110
80
70
65
60
55
50
45
40
70
65
60
50
8.20
10.00
12.00
15.00
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
2.500
2.800
3.300
3.700
5.000
5.600
6.400
7.000
8.000
9.000
10.000
11.000
12.000
16.000
17.000
21.000
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
WI322522-680
WI322522-820
WI322522-101
WI322522-121
WI322522-151
WI322522-181
WI322522-221
Inductance tolerance :
R10 ~ R82 :
: K : 10ꢀ
M : 20ꢀ
1R0 ~ 221 :
: J : 5ꢀ
K : 10ꢀ
M : 20ꢀ
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
WI322522 SERIES
8. PACKAGING INFORMATION :
( 1 ) CONFIGURATION
T
COVER TAPE
2.0 0.5
ØC
G
EMBOSSED CARRIER
* CARRIER TAPE WIDTH : D
P:4m/m
4 m/m
( 2 ) DIMENSIONS
Unit:m/m
A
B
C
D
ꢀ
G
N
T
+0
-0
17ꢀ
21 0.ꢀ
13
10
12.5
50
( 3 ) Q'TY & G.W. PER PACKAGE
Packing : 2000pcs/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
WI322522 SERIES
9. RELIABILTY TEST :
TEST ITEM
SPECIFICATION
TEST CONDITION / TEST METHOD
ELECTRICAL PERFORMANCE TEST
INDUCTANCE L
Q-METER : HP4342A, HP4194A, HPE4991A
Q
SELF RESONANCE
FREQUENCY SRF
IMPEDANCE ANALYZER : HP4194A, HPE4991A
REFER TO STANDARD
ELECTRICAL
WHEATSTONE BRIDGE : YEW-2755
DIGITAL MULITMETER : 502BC
DC RESISTANCE RDC
RATED CURRENT IDC
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
10 MINUTES
TEMPERATURE
RISE TEST
20°C MAX
2. TEMPERATURE MEASURE BY DIGITAL
SURFACE THERMOMETER
AFTER TEST, INDUCTORS
SHALL BE NO EVIDENCE
OF ELECTRICAL AND
APPLIED 2 TIMES OF RATED ALLOWED DC
CURRENT TO INDUCTOR FOR A PERIOD OF
5 MINUTES
OVER LOAD TEST
MECHANICAL DAMAGE
AFTER TEST, INDUCTORS
SHALL BE NO EVIDENCE
OF ELECTRICAL AND
WITHSTANDING
VOLTAGE TEST
AC VOLTAGE OF 1000VAC APPLIED BETWEEN
INDUCTORS TERMINAL AND CASE FOR 1 MINUTE
MECHANICAL DAMAGE
INSULATION
250 VDC APPLIED BETWEEN INDUCTOR TERMINAL
AND CASE
1000 MOHM MIN.
RESISTANCE TEST
MECHANICAL PERFORMANCE TEST
1. INDUCTORS SHALL BE
1. AMPLITUDE :1.5 m/m
VIBRATION TEST
NO EVIDENCE OF
2. FFREQUENCY :10 -- 55 -- 10 HZ / 1MIN
3. DIRECTION :X, Y, Z
( LOW FREQUENCY )
ELECTRICAL AND
MECHANICAL DAMAGE
4. DURATION :2 HRS / X, Y, Z
2. INDUCTANCE SHALL
NOT CHANGE MORE
THAN 5%
INDUCTORS SHALL BE DROPPED 10 TIMES FROM
A HEIGHT OF 1m ONTO 3cm WOODEN BOARD
SHOCK TEST
RESISTANCE TO
SOLDERING HEAT
3. Q SHALL NOT CHANGE
MORE THAN 20%
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
MOLDED WIREWOUND CHIP INDUCTORS
WI322522 SERIES
9. RELIABILTY TEST :
TERMINAL
STRENGTH-PULL
TEST
TERMINAL SHALL NOT
BE LOOSENED OR
RUPTURED
A 1KG LOAD SHALL BE APPLIED TO BOTH
TERMINALS IN THE AXIS DIRECTION FOR
1 MINUTE.
( 0.5KG FOR WI322522 SERIES )
THE TERMINAL SHALL
BE AT LEAST 90%
AFTER FLUXING, INDUCTOR SHALL BE DIPPED IN
A MELTED SOLDER BATH AT 240 5°C FOR
5 SECONDS.
SOLDERABILITY TEST
COVERED WITH SOLDER
THERE SHALL BE NO
CASE DEFORMATION
CHANGE IN
RESISTANCE TO
SOLVENT TEST
MIL-STD-202F, METHOD 215D
APPEARANCE OR
OBLITERATION OF
MARKING
CLIMATIC TEST
TEMPERATURE
1. INDUCTORS SHALL BE
NO EVIDENCE OF
ELECTRICAL AND
MECHANICAL
-40°C ----- +125°C
CHARACTERISTIC
1. TEMP :40 2°C
HUMIDITY TEST
COLD TEST
2. R.H. :90 ----- 95%
3. TIME :96 2 HOURS
DAMAGE
2. INDUCTANCE SHALL
NOT CHANGE MORE
THAN 10%
1. TEMP :-25 2°C
2. TIME :96 2 HOURS
3. Q SHALL NOT
CHANGE MORE THAN
20%
ROOM TEMP
15 MINS
-40 2°C
30 MINS
+125 2°C
30 MINS
THERMAL SHOCK
TEST
ROOM TEMP
15 MINS
TOTAL :5 CYCLES
1. TEMP :85 2°C
DRY HEAT TEST
2. TIME :96 2 HOURS
1. TEMP :85 2°C
HIGH TEMPERATURE
LOAD LIFE TEST
2. TIME :1000 12 HOURS
3. LOAD :ALLOWED DC CURRENT
THERE SHALL BE NO
EVIDENCE OF SHORT OR
OPEN CIRCUITING
1. TEMP :40 2°C
2. R.H. :90 ----- 95%
HUMIDITY LOAD LIFE
3. TIME :1000 12 HOURS
4. LOAD :ALLOWED DC CURRENT
Note :
Unless otherwise specified, allow the specimen to stand at room temperature for 1 hour
or more but more than 2 hours, measure the electrical and mechanical performances
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.02.2009
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 6
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