Sumida has developed a high temperature-resistant inductor for automobiles, CDRH80D65B/T150. This inductor can be used in power circuit for automotive LED headlights as well as for ADAS including parking assistance system and camera/laser system. These applications are getting more attention in the market recently. Its resistant to high temperature is up to 150°C, which allows customers to have enough leeway in developing thermal design. It also complies with automotive reliability standard, AEC-Q200.
Key Features
- Dimension: 8.6 x 8.2 x H 6.8mm (Max.)
- Weight: 1.3g (Ref.)
- Operating temperature range: -55°C to +150°C
(Not including coil’s self temperature rise)
Applications
Automotive ECU, Automotive LED headlights, ADAS, etc.
Main Electrical Characteristics
| Part Name |
Inductance
(µH) [within] ※1 |
D.C.R. (mΩ) [within]
at 20°C |
Saturation Current at
20°C (A) ※2 |
Temperature Rise Currrent
(A) ※3 |
| CDRH80D65BT150NP-1R0NC |
1.0±30% |
6.4±30% |
14.3 |
8.74 |
| CDRH80D65BT150NP-1R5NC |
1.5±30% |
7.5±30% |
11.6 |
7.8 |
| CDRH80D65BT150NP-2R2NC |
2.2±30% |
9.6±30% |
9.5 |
6.71 |
| CDRH80D65BT150NP-3R3NC |
3.3±30% |
10.8±30% |
7.65 |
6.35 |
| CDRH80D65BT150NP-3R9NC |
3.9±30% |
11.8±30% |
7.05 |
6.1 |
| CDRH80D65BT150NP-4R7NC |
4.7±30% |
13.2±30% |
6.49 |
5.49 |
| CDRH80D65BT150NP-6R8NC |
6.8±30% |
15.8±30% |
5.4 |
5.02 |
| CDRH80D65BT150NP-100MC |
10±20% |
19.8±20% |
4.5 |
4.54 |
| CDRH80D65BT150NP-150MC |
15±20% |
35±20% |
3.55 |
3.16 |
| CDRH80D65BT150NP-220MC |
22±20% |
49±20% |
2.94 |
2.83 |
| CDRH80D65BT150NP-330MC |
33±20% |
86±20% |
2.42 |
1.93 |
| CDRH80D65BT150NP-470MC |
47±20% |
105±20% |
2.02 |
1.74 |
| CDRH80D65BT150NP-680MC |
68±20% |
131±20% |
1.67 |
1.57 |
| CDRH80D65BT150NP-101MC |
100±20% |
168±20% |
1.41 |
1.37 |
| CDRH80D65BT150NP-151MC |
150±20% |
267±20% |
1.17 |
1.09 |
| CDRH80D65BT150NP-221MC |
220±20% |
475±20% |
0.94 |
0.73 |
| CDRH80D65BT150NP-331MC |
330±20% |
646±20% |
0.77 |
0.67 |
| CDRH80D65BT150NP-471MC |
470±20% |
799±20% |
0.64 |
0.61 |
| CDRH80D65BT150NP-681MC |
680±20% |
1186±20% |
0.53 |
0.46 |
| CDRH80D65BT150NP-102MC |
1000±20% |
1980±20% |
0.43 |
0.35
|
*1 Measuring frequency at 100KHZ 1.0V
*2 Saturation current : DC current which becomes inductance value drop by 30% from the nominal value (at 20°C).
*3 Temperature rise current: The actual value of D.C. current when the temperature of coil becomes △T=40°C (Ta=20°C).
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