CDRH12D77BT150NP-331MC [SUMIDA]
SMD Power Inductor;
| 型号： | CDRH12D77BT150NP-331MC |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor |
| 文件： | 总4页 (文件大小：465K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDRH12D77B/T150
Description
Ferrite drum core construction
Magnetically shielded
Qualified AEC-Q200
Operating Temperature: -55˚C to +150˚C
(including self-heating)
Applications
LED Head light for Automobile
ECU, DC/DC converter
Automotive and other high temperature, high reliability application
Dimension [mm]
Reference Land pattern [mm]
Connection
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 1 of 4
Ver.1.2 (February 16, 2017)
www.sumida.com
SMD Power Inductor
CDRH12D77B/T150
Electrical Characteristics
Inductance
Saturation Current (A)
D.C.R (mΩ)
Temperature Rise Current
Part No.
(μH)
at 20℃ TYP.
※2
(±30％)
(A) TYP. ※3
※1
CDRH12D77BT150NP -1R0NC
CDRH12D77BT150NP -1R5NC
CDRH12D77BT150NP -2R2NC
CDRH12D77BT150NP -3R3NC
CDRH12D77BT150NP -4R2NC
CDRH12D77BT150NP -6R8NC
CDRH12D77BT150NP -100MC
CDRH12D77BT150NP -150MC
CDRH12D77BT150NP -220MC
CDRH12D77BT150NP -330MC
CDRH12D77BT150NP -470MC
CDRH12D77BT150NP -680MC
CDRH12D77BT150NP -101MC
CDRH12D77BT150NP -151MC
CDRH12D77BT150NP -221MC
CDRH12D77BT150NP -331MC
CDRH12D77BT150NP -471MC
1.0±30％
1.5 ±30％
2.2 ±30％
3.3 ±30％
4.2 ±30％
6.8 ±30％
10 ±20％
15 ±20％
22 ±20％
33 ±20％
47 ±20％
68 ±20％
100 ±20％
150 ±20％
220 ±20％
330 ±20％
470 ±20％
4.5
5.4
31.0
14.0
12.7
11.7
11.2
10.5
8.10
7.50
6.40
5.10
4.30
4.00
3.60
2.80
2.45
1.80
1.50
1.32
25.0
6.3
20.6
7.4
16.7
8.4
14.7
13.0
15.8
22.0
34.0
48.0
60.0
77.0
115
165
265
370
510
11.7
9.70
7.80
6.40
5.20
4.40
3.70
3.05
2.55
2.05
1.70
1.40
※ Measuring frequency inductance at 100kHz,1V.
※ Saturation current: DC current which becomes inductance value drop by 30% from the nominal value.
※ Temperature rise current: The value of D.C. current when the temperature of coil becomes ⊿T=40℃(Ta=20℃).
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 noise problem, operating with Non-AF
signals would be recommended. The noise may amplify depending on the coil mount area on the PCB.
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 2 of 4
Ver.1.2 (February 16, 2017)
www.sumida.com
SMD Power Inductor
CDRH12D77B/T150
Saturation Current & Temperature Rise Graph
L (25℃)
L (150℃)
⊿T
CDRH12D77BT150NP-1R0NC
CDRH12D77BT150NP-3R3NC
CDRH12D77BT150NP-100MC
CDRH12D77BT150NP-1R5NC
CDRH12D77BT150NP-4R2NC
CDRH12D77BT150NP-150MC
CDRH12D77BT150NP-2R2NC
CDRH12D77BT150NP-6R8NC
CDRH12D77BT150NP-220MC
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 3 of 4
Ver.1.2 (February 16, 2017)
www.sumida.com
SMD Power Inductor
CDRH12D77B/T150
Saturation Current & Temperature Rise Graph
L (25℃)
L (150℃)
⊿T
CDRH12D77BT150NP-330MC
CDRH12D77BT150NP-101MC
CDRH12D77BT150NP-331MC
CDRH12D77BT150NP-470MC
CDRH12D77BT150NP-151MC
CDRH12D77B/T150NP-471MC
CDRH12D77BT150NP-680MC
CDRH12D77BT150NP-221MC
For sales office information, please click here to visit our website.
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 4 of 4
Ver.1.2 (February 16, 2017)
www.sumida.com
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