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CBC2016T470M中文资料

Y Y Y DC/DC

APPLICATIONS

ORDERING CODE

WOUND CHIP INDUCTORS CB SERIES

FEATURES

Y DVC, MD, PDA AV

OPERATING TEMP.K 25VJ 85C

Y DVC, MD, PDA and other portable digital equipment.

Y Small size wound chip inductor with high current.

Y Demension without directional influence on mounterbility and characteris-tics.

Y For DC-DC converter circuit.

QW Blank space

Type L W T E EXTERNAL DIMENSIONS

AVAILABLE INDUCTANCE RANGE

P.188P.190P.195P.196 Part Numbers Electrical Characteristics Packaging Reliability Data Precautions

Selection Guide Type

P.212

CB2012 TYPE

CB2016 TYPE

CB2518 TYPE

CBC2012 TYPE

CBC2016TYPE

1

2

1 – L

2 W C For rated current of ordinary small power choke coils, please refer to the rated current 1 in the above table.

Rated current 2 is the current for instantaneous flow such as plunging current of DC/DC converter.

In case of usage in the circuit where large current may be semicontinuously applied over 5 minutes with auto recovery circuit, etc.,

please contact our sales section before practical application.

Rated current 1 : Current value to guarantee –30L of nominal inductance

Rated current 2 : Current value to guarantee component temperature within T W40C with current flow.

( It is not the current to guarantee the inductance value.)

FERRITE PRODUCTS

CBL2012 TYPE

1 2

1 – L

2 W C For rated current of ordinary small power choke coils, please refer to the rated current 1 in the above table. Rated current 2 is the current for instantaneous flow such as plunging current of DC/DC converter.

In case of usage in the circuit where large current may be semicontinuously applied over 5 minutes with auto recovery circuit, etc., please contact our sales section before practical application.

Rated current 1 : Current value to guarantee –30L of nominal inductance

Rated current 2 : Current value to guarantee component temperature within T W 40C with current flow. ( It is not the current to guarantee the inductance value.)

CBC2518 TYPE

CBC3225 TYPE

DC Bias characteristics (Measured by HP4285A+42841A)

FERRITE PRODUCTS

Impedance-vs-Frequency characteristics (Measured by HP4291A)

FERRITE PRODUCTS PACKAGING

1 Minimum Quantity

2 Tape material

4 Leader and Blank Portion

3 Taping Dimensions

8mm Embossed Tape (0.315 inches wide)

8mm Paper tape (0.315 inches wide)

Unit: mm (inch)

5 Reel Size

0.2 0.7N

The top tape requires a peel-off force of 0.2 to 0.7N in the direction of the

arrow as illustrated below.

6 Top Tape Strength

(0.394M0.059)

FERRITE PRODUCTS

FERRITE PRODUCTS

FERRITE PRODUCTS

FERRITE PRODUCTS

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FERRITE PRODUCTS

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PRECAUTIONS

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