CDRH10D48/A-221MB [SUMIDA]
General Purpose Inductor, 220uH, 20%, 2 Element, SMD,;
| 型号： | CDRH10D48/A-221MB |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | General Purpose Inductor, 220uH, 20%, 2 Element, SMD, |
| 文件： | 总6页 (文件大小：571K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
POWER INDUCTORS
<
SMD TYPE : Inductors for High Temperature Applications
>
SMD TYPE
Inductors for High Temperature Applications
OUTLINE
The operating temperature range is a maximum of 125 degree, and the inductance range is 2.4~560µH.
It matches as power inductor for DC/DC converters corresponding high temperature.
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CONSTRUCTION
CONSTRUCTION
CONSTRUCTION
CDCH8D38/A
NEW
7.0
3.0
8.9
2.3
Max. 8.5
Max. 8.5
Max. 8.5
Max. 4.0
45
45
45
BOTTOM VIEW
( 10µH - 120µH )
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CDRH8D38/A
NEW
7.0
3.0
8.9
2.3
Max. 4.0
BOTTOM VIEW
( 10µH - 120µH )
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CDRH8D48/A
NEW
7.0
3.0
8.9
2.3
Max. 5.0
BOTTOM VIEW
( 10µH - 150µH )
PROVISIONAL
52
POWER INDUCTORS < SMD TYPE : Inductors for High Temperature Applications >
TYPE : CDCH8D38/A, CDRH8D38/A, CDRH8D48/A
CDCH8D38/A
CDRH8D38/A
CDRH8D48/A
Parts No.
L (H)
D.C.R.(Ω) :
Rated Current
(at 125°c) (A) *A
D.C.R.(Ω) :
Rated Current
(at 125°c) (A) *B
D.C.R.(Ω) :
Rated Current
(at 125°c) (A) *B
Max.(Typ.)
71.3m(57m)
87.5m(70m)
116m(93m)
144m(115m)
163m(130m)
205m(164m)
239m(191m)
301m(241m)
326m(261m)
426m(341m)
481m(385m)
646m(517m)
750m(600m)
843m(674m)
Max.(Typ.)
Max.(Typ.)
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
10µ
12µ
15µ
18µ
22µ
27µ
33µ
39µ
47µ
56µ
68µ
82µ
100µ
120µ
150µ
1.67
1.48
42.5m(34m)
55.0m(44m)
70.0m(56m)
83.8m(67m)
110m(88m)
125m(100m)
141m(113m)
171m(137m)
225m(180m)
290m(232m)
318m(255m)
364m(291m)
479m(383m)
530m(424m)
1.72
38m(30m)
50m(40m)
2.26
1.57
1.87
1.22
1.41
63m(50m)
1.62
1.07
1.33
75m(60m)
1.58
1.00
1.24
88m(70m)
1.45
870m
840m
730m
690m
610m
550m
470m
440m
420m
1.11
106m(85m)
125m(100m)
156m(125m)
188m(150m)
238m(190m)
275m(220m)
312m(250m)
394m(315m)
438m(350m)
580m(465m)
1.33
980m
890m
780m
680m
650m
600m
530m
500m
1.20
1.06
1.00
890m
820m
730m
700m
630m
580m
Measuring Freq. (L)
CDCH8D38/A
CDRH8D38/A
CDRH8D48/A
100kHz
100kHz
100kHz
Tolerance of Inductance
CDCH8D38/A
CDRH8D38/A
CDRH8D48/A
10µH – 120µH ± 10% (K)
10µH – 120µH ± 20% (M)
10µH – 150µH ± 20% (M)
Other
*A The rated DC current Indicates the DC current when the inductance decreases to maximum 90% of nominal value or
DC current when the temperature of coil is increased to 30 °c. The smaller one is defined as DC rated current.
*B The rated DC current Indicates the DC current when the inductance decreases to maximum 65% of nominal value or
DC current when the temperature of coil is increased to 30 °c. The smaller one is defined as DC rated current.
ꢀ
ꢀ
About CDCH8D38/A, CDRH8D38/A, CDRH8D48/A
*This specification might be changed without notice due to under developing and improving.
Please contact us for our mass production schedule.Thank you for your understanding.
About Lead-free products
・Lead-free products are now available for sale
・To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-△△△○×
Ordering code of lead-free product : Type name NP △△△○×
Ordering Code
CDCH8D38/A -
: Parts No.
: Tolerance of inductance
K (10%)
M (20%)
: Packing
C (Carrier tape)
B (Box)
NOTE
Please note that when using the product for automotive while applying current with audio-frequency (AF) signals may result in audible noises due to magnetostriction.
Also, in order to avoid an audible noise problem, operating with Non-AF signals would be recommended. The noise may amplify depending on the coil mount area on the PCB.
CHARACTERICTICS OF CDRH8D38/A
〔 TEMPERATURE RISE CURRENT
〔 SATURATION CURRENT
70
1,000
60
50
100 µH
10 µH
100
10
1
40
30
20
10
0
33 µH
10 µH
33 µH
100 µH
0.0
0.5
1.0
1.5
2.0
2.5 Idc (A)
0
0.5
1
1.5
2
2.5
3
3.5
4
Idc (A)
53
POWER INDUCTORS < SMD TYPE : Inductors for High Temperature Applications >
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CONSTRUCTION
CONSTRUCTION
CONSTRUCTION
CDCH10D48/A
NEW
9.0
4.0
11.0
3.2
Max. 10.5
Max. 10.5
Max. 10.5
Max. 5.0
45
45
45
BOTTOM VIEW
( 10µH - 390µH )
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CDRH10D48/A
NEW
9.0
4.0
11.0
3.2
Max. 5.0
BOTTOM VIEW
( 2.4µH - 330µH )
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CDRH10D68/A
NEW
9.0
4.0
11.0
3.2
Max. 7.0
BOTTOM VIEW
( 10µH - 560µH )
PROVISIONAL
54
POWER INDUCTORS < SMD TYPE : Inductors for High Temperature Applications >
TYPE : CDCH10D48/A, CDRH10D48/A, CDRH10D68/A
CDCH10D48/A
CDRH10D48/A
CDRH10D68/A
Parts No.
L (H)
Rated Current
Rated Current
Rated Current
D.C.R.(Ω) : Max.(Typ.)
D.C.R.(Ω) : Max.(Typ.)
D.C.R.(Ω) : Max.(Typ.)
(at 125°c) (A) *A
(at 125°c) (A) *B
(at 125°c) (A) *B
2R4
2R4
4R3
5R8
7R2
8R7
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
2.4µ
3.4µ
4.3µ
5.8µ
7.2µ
8.7µ
10µ
12m(9m)
13m(10m)
5.20
4.80
15m(12m)
4.30
24m(19m)
3.90
29m(23m)
2.90
37m(29m)
2.60
41m(33m)
54m(43m)
2.50
2.20
40m(32m)
2.60
26.3m(21m)
28.8m(23m)
35.0m(28m)
37.5m(30m)
51.3m(41m)
63.8m(51m)
80.0m(64m)
100m(80m)
125m(100m)
156m(125m)
191m(153m)
215m(172m)
250m(200m)
273m(218m)
359m(287m)
463m(370m)
590m(472m)
674m(539m)
740m(592m)
986m(789m)
1.11(884m)
1.21(965m)
3.07
2.80
12µ
44m(35m)
2.50
15µ
61m(49m)
2.10
49m(39m)
2.40
2.56
18µ
76m(61m)
1.80
62m(49m)
2.20
2.40
88m(70m)
1.70
70m(56m)
1.90
2.03
22µ
108m(86m)
140m(112m)
165m(132m)
189m(151m)
228m(182m)
285m(228m)
326m(261m)
410m(328m)
470m(376m
609m(487m)
684m(547m)
893m(714m)
1.00(800m)
1.36(1.08)
1.50
90m(72m)
1.70
1.89
27µ
1.30
120m(96m)
127m(101m)
138m(110m)
172m(137m)
209m(167m)
268m(214m)
294m(235m)
374m(299m)
437m(349m)
558m(446m)
637m(509m)
839m(671m)
948m(750m)
1.50
1.68
33µ
1.20
1.40
1.50
39µ
1.10
1.30
1.32
47µ
1.00
1.20
1.24
56µ
880m
840m
720m
690m
600m
580m
500m
470m
400m
380m
1.10
1.12
68µ
970m
920m
820m
770m
650m
610m
530m
490m
1.03
82µ
920m
880m
770m
700m
640m
580m
520m
470m
450m
430m
100µ
120µ
150µ
180µ
220µ
270µ
330µ
390µ
470µ
560µ
1.51(1.21)
Measuring Freq. (L)
Tolerance of Inductance
CDCH10D48/A 100kHz
CDRH10D48/A 100kHz
CDRH10D68/A 100kHz
CDCH10D48/A 10µH – 390µH ± 10% (K)
CDRH10D48/A 2.4µH – 330µH ± 20% (M)
CDRH10D68/A 10µH – 560µH ± 20% (M)
Other
*A The rated DC current Indicates the DC current when the inductance decreases to maximum 90% of nominal value or
DC current when the temperature of coil is increased to 30 °c. The smaller one is defined as DC rated current.
*B The rated DC current Indicates the DC current when the inductance decreases to maximum 65% of nominal value or
DC current when the temperature of coil is increased to 30 °c. The smaller one is defined as DC rated current.
ꢀ
ꢀ
About CDCH10D48/A, CDRH10D48/A, CDRH10D68/A
*This specification might be changed without notice due to under developing and improving.
Please contact us for our mass production schedule.Thank you for your understanding.
About Lead-free products
・Lead-free products are now available for sale
・To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-△△△○×
Ordering code of lead-free product : Type name NP △△△○×
Ordering Code
CDCH10D48/A -
: Parts No.
: Tolerance of inductance
K (10%)
M (20%)
: Packing
C (Carrier tape)
B (Box)
NOTE
Please note that when using the product for automotive while applying current with audio-frequency (AF) signals may result in audible noises due to magnetostriction.
Also, in order to avoid an audible noise problem, operating with Non-AF signals would be recommended. The noise may amplify depending on the coil mount area on the PCB.
55
POWER INDUCTORS < SMD TYPE : Inductors for High Temperature Applications >
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CONSTRUCTION
CONSTRUCTION
CONSTRUCTION
CDRH12D58/A
NEW
11.0
4.8
13.0
4.0
Max. 12.5
Max. 6.0
45
BOTTOM VIEW
( 10µH - 390µH )
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CDRH12D78/A
NEW
11.0
4.8
13.0
4.0
Max. 12.5
Max. 8.0
45
(10µ - 18µH)
(22µ - 390µH)
BOTTOM VIEW
( 10µH - 390µH )
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONNECTION
CDRH127C/A
NEW
Max. 12.9
Max. 8.0
(10µH - 15µH) (18Hµ - 100µH) (120Hµ - 470µH)
BOTTOM VIEW
( 10µH - 470µH )
56
POWER INDUCTORS < SMD TYPE : Inductors for High Temperature Applications >
TYPE : CDRH12D58/A, CDRH12D78/A, CDRH127C/A
CDRH12D58/A
CDRH12D78/A
CDRH127C/A
Parts No.
L (H)
D.C.R.(Ω) :
Max.(Typ.)
Rated Current
(at 125°c) (A) *A
D.C.R.(Ω) :
Rated Current
(at 125°c) (A) *A
D.C.R.(Ω) :
Rated Current
(at 125°c) (A) *A
Max.(Typ.)
Max.(Typ.)
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
10µ
12µ
22m(17m)
24m(19m)
3.8
3.7
22m(17m)
24m(19m)
4.2
4.0
16.8m(13.4m)
18.7m(14.9m)
20.5m(16.4m)
25.4m(20.3m)
30.0m(23.8m)
32.0m(25.6m)
46.0m(36.8m)
57.4m(45.9m)
64.7m51.7m)
80.3m(64.2m)
88.2m(70.5m)
123m(98.4m)
139m(112m)
175m(140m)
201m(161m)
219m(175m)
315m(252m)
354m(284m)
502m(401m)
554m(444m)
620m(496m)
4.60
4.30
4.10
3.50
3.30
3.20
2.50
2.20
2.10
1.90
1.80
1.55
1.50
1.35
1.30
1.25
1.00
950m
800m
750m
700m
15µ
29m(23m)
3.1
27m(21m)
3.7
18µ
38m(30m)
2.9
29m(23m)
3.4
22µ
42m(33m)
2.7
44m(35m)
2.9
27µ
57m(45m)
2.4
47m(37m)
2.7
33µ
60m(48m)
2.2
64m(51m)
2.4
39µ
88m(70m)
1.9
68m(54m)
2.3
47µ
98m(78m)
1.8
75m(60m)
2.1
56µ
108m(86m)
118m(94m)
175m(140m)
223m(178m)
247m(197m)
280m(224m)
307m(245m)
453m(362m)
550m(440m)
623m(498m)
723m(578m)
1.7
84m(67m)
1.9
68µ
1.6
97m(77m)
1.7
82µ
1.4
124m(99m)
152m(121m)
197m(157m)
249m(199m)
270m(216m)
308m(246m)
448m(358m)
579m(463m)
730m(584m)
1.6
100µ
120µ
150µ
180µ
220µ
270µ
330µ
390µ
470µ
1.3
1.4
1.2
1.3
1.1
1.2
1.0
1.1
800m
740m
690m
630m
1.0
860m
750m
660m
Measuring Freq. (L)
CDRH12D58/A 100kHz
CDRH12D78/A 100kHz
CDRH127C/A
100kHz
Tolerance of Inductance
CDRH12D58/A 10µH – 390µH ± 20% (M)
CDRH12D78/A 10µH – 390µH ± 20% (M)
CDRH127C/A
Other
*A The rated DC current Indicates the DC current when the inductance decreases to maximum 65% of nominal value or
10µH – 470µH ± 20% (M)
ꢀ
DC current when the temperature of coil is increased to 30 °c. The smaller one is defined as DC rated current.
About CDRH12D58/A, CDRH12D78/A
*This specification might be changed without notice due to under developing and improving.
Please contact us for our mass production schedule.Thank you for your understanding.
About Lead-free products
・Lead-free products are now available for sale
・To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-△△△○×
Ordering code of lead-free product : Type name NP △△△○×
Ordering Code
CDRH12D58/A -
: Parts No.
: Tolerance of inductance
M (20%)
: Packing
C (Carrier tape)
B (Box)
NOTE
Please note that when using the product for automotive while applying current with audio-frequency (AF) signals may result in audible noises due to magnetostriction.
Also, in order to avoid an audible noise problem, operating with Non-AF signals would be recommended. The noise may amplify depending on the coil mount area on the PCB.
CHARACTERICTICS OF CDRH127C/A
〔 SATURATION CURRENT
〔 TEMPERATURE RISE CURRENT
100
1,000
90
80
33 µH
100 µH
70
100 µH
100
60
50
40
30
20
10
0
10 µH
33 µH
10 µH
10
1
0
1
2
3
4
5
6
7
8
9
10
Idc (A)
0
1
2
3
4
5
6
7
8
9
10 Idc (A)
57
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