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CDRCH12D78BT150 is a 2-in-1 high temperature inductor which can be used in power circuit for automotive applications. It is RoHS compliant and AEC-Q200 qualified, and ideally used in LED headlights, DC/DC converters and 1:1 Transformer, etc.
Key Features:
- Ferrite drum core construction
- Magnetically shielded
- L×W×H:12.5×12.5×8.0 mm Max.
- Operating temperature range: -40°C~+150°C (including coil’s self temperature rise)
Applications:
LED modules, DC/DC converters and 1:1 Transformer, etc.
Parts List:
【Single winding (Pin1 to Pin3 or Pin2 to Pin4) 】
| Part Name | Inductance (μH) (±20%)※1 |
D.C.R. (mΩ) Max.(Typ.) |
Saturation Current (A) Max.(Typ.) ※2 | Temperature Rise Currrent (A) (Typ.) ※3 |
|
| CDRCH12D78BT150NP-4R7NC | 4.7±30% | 44.0 (35.0) | 12.80 (15.00) | (4.10) | |
| CDRCH12D78BT150NP-6R8NC | 6.8±30% | 55.0 (44.0) | 11.00 (13.20) | (3.70) | |
| CDRCH12D78BT150NP-100MC | 10±20% | 70.0 (56.0) | 9.60 (11.20) | (3.40) | |
| CDRCH12D78BT150NP-150MC | 15±20% | 79.0 (63.0) | 8.00 (9.40) | (3.10) | |
| CDRCH12D78BT150NP-220MC | 22±20% | 113 (90.0) | 6.40 (7.60) | (2.60) | |
| CDRCH12D78BT150NP-330MC | 33±20% | 180 (144.0) | 5.40 (6.40) | (2.10) | |
| CDRCH12D78BT150NP-470MC | 47±20% | 216 (173) | 4.40 (5.20) | (1.70) | |
| CDRCH12D78BT150NP-680MC | 68±20% | 312 (250) | 3.60 (4.40) | (1.50) | |
| CDRCH12D78BT150NP-101MC | 100±20% | 433 (347) | 3.00 (3.60) | (1.25) | |
| CDRCH12D78BT150NP-151MC | 150±20% | 718 (575) | 2.50 (3.00) | (0.90) | |
| CDRCH12D78BT150NP-221MC | 220±20% | 1070 (853) | 2.00 (2.40) | (0.78) | |
| CDRCH12D78BT150NP-331MC | 330±20% | 1550 (1240) | 1.60 (2.00) | (0.63) | |
| CDRCH12D78BT150NP-471MC | 470±20% | 2310 (1850) | 1.40 (1.60) | (0.50) | |
【Leads connected in series (Pin1 to Pin4 or Pin2 to Pin3 short) 】
| Part Name | Inductance (μH) (±20%)※1 |
D.C.R. (mΩ) Max.(Typ.) |
Saturation Current (A) Max.(Typ.) ※2 | Temperature Rise Currrent (A) (Typ.) ※3 |
|
| CDRCH12D78BT150NP-4R7NC | 4.7±30% | 88.0 (70.0) | 6.40 (7.50) | (2.90) | |
| CDRCH12D78BT150NP-6R8NC | 6.8±30% | 110 (88.0) | 5.50 (6.60) | (2.40) | |
| CDRCH12D78BT150NP-100MC | 10±20% | 140 (112) | 4.80 (5.60) | (2.30) | |
| CDRCH12D78BT150NP-150MC | 15±20% | 158 (126) | 4.00 (4.70) | (2.10) | |
| CDRCH12D78BT150NP-220MC | 22±20% | 226 (180) | 3.20 (3.80) | (1.70) | |
| CDRCH12D78BT150NP-330MC | 33±20% | 360 (288) | 2.70 (3.20) | (1.40) | |
| CDRCH12D78BT150NP-470MC | 47±20% | 432 (346) | 2.20 (2.60) | (1.20) | |
| CDRCH12D78BT150NP-680MC | 68±20% | 624 (500) | 1.80 (2.20) | (0.96) | |
| CDRCH12D78BT150NP-101MC | 100±20% | 866 (694) | 1.50 (1.80) | (0.77) | |
| CDRCH12D78BT150NP-151MC | 150±20% | 1440 (1150) | 1.20 (1.50) | (0.66) | |
| CDRCH12D78BT150NP-221MC | 220±20% | 2140 (1700) | 1.00 (1.20) | (0.54) | |
| CDRCH12D78BT150NP-331MC | 330±20% | 3100 (2480) | 0.80 (1.00) | (0.45) | |
| CDRCH12D78BT150NP-471MC | 470±20% | 4630 (3700) | 0.70 (0.80) | (0.35) | |
【Leads connected in parallel (Pin1,2 to Pin3,4, Pin1 and Pin2, Pin3 and Pin4) short】
| Part Name | Inductance (μH) (±20%)※1 |
D.C.R. (mΩ) Max.(Typ.) |
Saturation Current (A) Max.(Typ.) ※2 | Temperature Rise Currrent (A) (Typ.) ※3 |
|
| CDRCH12D78BT150NP-4R7NC | 4.7±30% | 22.0 (18.0) | 12.80 (15.00) | (5.80) | |
| CDRCH12D78BT150NP-6R8NC | 6.8±30% | 28.0 (22.0) | 11.00 (13.20) | (5.20) | |
| CDRCH12D78BT150NP-100MC | 10±20% | 35.0 (28.0) | 9.60 (11.20) | (4.50) | |
| CDRCH12D78BT150NP-150MC | 15±20% | 40.0 (32.0) | 8.00 (9.40) | (4.30) | |
| CDRCH12D78BT150NP-220MC | 22±20% | 57.0 (45.0) | 6.40 (7.60) | (3.70) | |
| CDRCH12D78BT150NP-330MC | 33±20% | 90.0 (72.0) | 5.40 (6.40) | (2.90) | |
| CDRCH12D78BT150NP-470MC | 47±20% | 108 (87.0) | 4.40 (5.20) | (2.50) | |
| CDRCH12D78BT150NP-680MC | 68±20% | 156 (125) | 3.60 (4.40) | (2.15) | |
| CDRCH12D78BT150NP-101MC | 100±20% | 217 (174) | 3.00 (3.60) | (1.78) | |
| CDRCH12D78BT150NP-151MC | 150±20% | 359 (288) | 2.50 (3.00) | (1.35) | |
| CDRCH12D78BT150NP-221MC | 220±20% | 535 (426) | 2.00 (2.40) | (1.14) | |
| CDRCH12D78BT150NP-331MC | 330±20% | 775 (620) | 1.60 (2.00) | (0.91) | |
| CDRCH12D78BT150NP-471MC | 470±20% | 1160 (925) | 1.40 (1.60) | (0.63) | |
※1 Measuring frequency at 100kHz, 0.1V.
※2 Saturation current: The value of D.C. current when the inductance becomes 30% lower than its initial value.
※3 Temperature rise current: The actual value of D.C. current when the temperature of coil becomes ⊿T=40℃. (Ta=20℃)
Production Stage:
In mass production
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