SCIHP0420TB

198

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QUANTITY PER REEL & PACKING INFORMATION

SMD POWER INDUCTORS

● Features

1. Lowest DCR/uH in this small package size.

2. Frequency range up to 1.0MHZ.

3. -55℃ to +125℃ operating temperature (*).

4. Handles high transient current spikes without saturation.

5. Composite construction providing extremely low buzz noise.

ELECTRICAL CHARACTERISTICS

Part Number

Inductance

(uH)

(1)

Test

Frequency

DC

Resistance

(mΩ

MAX)

(2)

Saturation

Current

(A)

Temperature

Current

(A)

SCIHP0420TB-R10

0.10

200KHz

4.0

22.0

12.0

SCIHP0420TB-R22

0.22

200KHz

6.6

12.5

9.0

SCIHP0420TB-R33

0.33

200KHz

11.0

11.0

8.5

SCIHP0420TB-R47

0.47

200KHz

14.0

9.5

7.0

SCIHP0420TB-R56

0.56

200KHz

16.0

10.0

6.5

SCIHP0420TB-R68

0.68

200KHz

22.0

8.5

6.0

SCIHP0420TB-1R0

1.0

200KHz

27.0

7.0

4.5

SCIHP0420TB-1R2

1.2

200KHz

29.0

7.0

4.5

SCIHP0420TB-1R5

1.5

200KHz

46.0

6.0

4.0

SCIHP0420TB-2R2

2.2

200KHz

58.0

5.0

3.0

SCIHP0420TB-3R3

3.3

200KHz

87.0

4.0

2.5

(1). Inductance tolerance ±20% tested at 0.25V, 0ADC and 25℃

(2). DCR measured at 25℃.

(3). The DC current at which the inductance decreases by 20% from its initial value.

(4). The DC current that results in a 40℃ temperature rise from 25℃ ambient

(*). Part temperature (ambient + temp rise) should not exceed 125

℃ under worst case operating conditions. Circuit design, component

placement, PCB trace size and thickness, airflow and other cooling provisions may affect the temperature of the part. Part temperature

should be verified in the end application.

Custom versions available upon request.

(3)

(4)

4.8MAX

2.0MAX

XXX

MARKING

4.95

1.65

6000

12000

18000

10

30

40

50

70

80

20

60

0

BCIHP0420TB Temperature rise by current

3000

9000

15000

DC current(mA)

BCIHP0420TB Inductance decrease by current

DC current(mA)

210002400027000

R10

1R0

3R3

R10

1R0

3R3

SCIHP0420TB Inductance decrease by current

SCIHP0420TB Temperature rise by current

belfuse.com/signal

128 Atlantic Avenue, Lynbrook, NY 11563

Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208

Sales@signaltransformer.com • techhelp@signaltransformer.com

9 Signal Transformer –Specification subject to change without notice. 12.19