SUMIDA: Product News

SMD Inductor for Automotive Applications: CDRH50D28B/T150

March 7th 2018

The new SMD inductor CDRH50D28B/T150 for automotive applications is a Ni-Zn ferrite core power inductor and is the smallest type in CDRHxxDxxB/T150 series. It is applicable to ADAS and other automotive applications which require a small footprint and high inductance (max. 100uH).

Key Features:

  • AEC-Q200 qualified
  • Operational Temperature range: -55°C ~ +150°C (including self-heating)


Applications:

ADAS & other high reliability automotive applications

Parts List:

Part Name Inductance [Within] (μH)※1

D.C.R. at 20℃ [Within] (mΩ)

Saturation Current at 20℃(A) ※2 Temperature Rise Currrent
(A) ※3
CDRH50D28BT150NP-1R0NC 1.00 ± 30% 18.0 ± 30% 6.50 3.60
CDRH50D28BT150NP-1R5NC 1.50 ± 30% 20.0 ± 30% 6.50 3.40
CDRH50D28BT150NP-2R2NC 2.20 ± 30% 26.0 ± 30% 4.20 3.20
CDRH50D28BT150NP-3R3NC 3.30 ± 30% 32.0 ± 30% 3.40 2.70
CDRH50D28BT150NP-4R7NC 4.70 ± 30% 52.0 ± 30% 2.90 2.50
CDRH50D28BT150NP-6R8NC 6.80 ± 30% 75.0 ± 30% 2.40 1.92
CDRH50D28BT150NP-100MC 10.0 ± 20% 95.0 ± 30% 2.00 1.75
CDRH50D28BT150NP-150MC 15.0 ± 20% 130 ± 30% 1.70 1.38
CDRH50D28BT150NP-220MC 22.0 ± 20%  150 ± 30% 1.40 1.14
CDRH50D28BT150NP-330MC 33.0 ± 20% 280 ± 30% 1.10 0.90
CDRH50D28BT150NP-470MC 47.0 ± 20% 430 ± 30% 0.92 0.76
CDRH50D28BT150NP-680MC 68.0 ± 20% 630 ± 30% 0.79 0.65
CDRH50D28BT150NP-101MC 100 ± 20% 780 ± 30% 0.65 0.46

※1 Measuring frequency inductance at 100kHz.
※2 Saturation current: This indicates the value of D.C. current when the inductance becomes 30% lower than its nominal value.
※3 Temperature rise current: The actual current when temperature of coil becomes ⊿T=40℃ (Ta=20℃).

Production Stage:

March 2018

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