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参数资料
| 型号： | CDH74-331JB |
| 厂商： | SUMIDA CORP |
| 元件分类： | 通用定值电感 |
| 英文描述： | 1 ELEMENT, 330 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 文件页数： | 4/4页 |
| 文件大小： | 285K |
| 代理商： | CDH74-331JB |
78
79
POWER INDUCTORS
< SMDTYPE:CDHSeries>
CDH74
( 10
H - 470H )
DIMENSIONS (mm)
CONSTRUCTION
LAND PATTERNS (mm)
* In order to prevent short-circuiingt, a solder resist is recommended.
CDH113
( 10
H - 470H )
DIMENSIONS (mm)
CONSTRUCTION
LAND PATTERNS (mm)
* In order to prevent short-circuiingt, a solder resist is recommended.
CDH115
( 10
H - 470H )
DIMENSIONS (mm)
CONSTRUCTION
LAND PATTERNS (mm)
* In order to prevent short-circuiingt, a solder resist is recommended.
8.4
1.5
2.4
5.4
Solder Resist
5.8
2.0
Max. 5.2
0.2
Max.
8.0
Max. 7.3
7.6
2.4
4.4
11.8
7.0
Solder Resist
Max.11.2
7.5
4.0
0.3
Max. 3.7
Max. 11.2
11.0
2.4
4.4
11.8
7.0
Solder Resist
Max. 5.2
Max.11.2
7.5
4.0
0.3
Max. 11.2
11.0
POWER INDUCTORS
< SMDTYPE:CDHSeries>
CDH74
CDH113
CDH115
1kHz
Measuring Freq. (L)
CDH74
CDH113
CDH115
10
H – 22H ± 15% (L), 27H – 68H ± 10% (K), 82H – 470H ± 5% (J)
10
H – 22H ± 20% (M), 27H – 47H ± 15% (L), 56H – 470H ± 10% (K)
10
H – 15H ± 20% (M), 18H – 33H ± 15% (L), 39H – 470H ± 10% (K)
Tolerance of Inductance
Rated Current
*1 It is either the inductance is 10% lower than its initial value in D.C. saturation characteristics or temperature raise becomes
T=40 °C (Ta=20 °C), whichever is lower.
TYPE : CDH74, CDH113, CDH115
Parts No.
L (H)
CDH115
CDH113
CDH74
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
Rated Current (A) *1
D.C.R.(
) : Max.(Typ.)
Rated Current (A) *1
D.C.R.(
) : Max.(Typ.)
Rated Current (A) *1
D.C.R.(
) : Max.(Typ.)
56m(43m)
65m(50m)
83m(64m)
94m(72m)
130m(100m)
160m(120m)
170m(130m)
210m(160m)
230m(180m)
260m(200m)
350m(270m)
480m(370m)
550m(420m)
620m(480m)
720m(550m)
820m(630m)
1.08(830m)
1.38(1.10)
1.55(1.24)
2.09(1.67)
2.39(1.91)
2.75
2.45
2.10
1.95
1.70
1.55
1.45
1.30
1.20
1.15
1.00
920m
810m
730m
710m
660m
550m
480m
400m
380m
330m
47m(36m)
56m(43m)
72m(56m)
78m(60m)
98m(75m)
110m(87m)
150m(110m)
170m(130m)
220m(170m)
240m(190m)
280m(210m)
380m(290m)
430m(330m)
490m(380m)
610m(470m)
750m(580m)
900m(690m)
1.13(870m)
1.28(1.02)
1.60(1.28)
1.88(1.50)
2.00
1.80
1.55
1.45
1.25
1.16
1.05
970m
910m
800m
760m
660m
610m
560m
490m
450m
430m
370m
340m
310m
290m
28m(22m)
33m(25m)
39m(30m)
49m(38m)
60m(46m)
70m(54m)
82m(63m)
110m(85m)
130m(100m)
140m(110m)
160m(120m)
210m(160m)
260m(200m)
290m(220m)
400m(310m)
450m(350m)
530m(400m)
730m(560m)
840m(650m)
1.10(840m)
1.24(960m)
3.00
2.80
2.50
2.25
2.10
1.84
1.68
1.52
1.36
1.28
1.20
1.04
960m
880m
760m
720m
660m
590m
530m
480m
450m
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
CDH74 -
: Parts No.
: Tolerance of inductance
J (5%)
K (10%)
L (15%)
M (20%)
: Packing
C (Carrier tape)
B (Box)
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| CDH115-270LC | 1 ELEMENT, 27 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| CDH73-180LB | 1 ELEMENT, 18 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| CDH74-270KC | 1 ELEMENT, 27 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CDH74NP-100L | 制造商:SUMIDA 制造商全称:Sumida Corporation 功能描述:POWER INDUCTORS |
| CDH74NP-100LC | 功能描述:固定电感器 10uH 2.75A 15% 1KHz SMD PWR IND RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| CDH74NP-101J | 制造商:SUMIDA 制造商全称:Sumida Corporation 功能描述:POWER INDUCTORS |
| CDH74NP-101JC | 功能描述:固定电感器 100uH 0.81A 5% 1KHz SMD PWR IND RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| CDH74NP-120L | 制造商:SUMIDA 制造商全称:Sumida Corporation 功能描述:POWER INDUCTORS |
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