PFC2723ER View Datasheet(PDF) - TDK Corporation

Part Name

Description

View to exact match

PFC2723ER

Choke Coils for PFC Pin terminal type

TDK Corporation 

TRANSFORMERS

(19/22)

PFC ER series PFC3125ER Type

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS SPECIFICATION TABLE

Part No.

PFC3125ER-451K03E-00

PFC3125ER-301K05B-00

PFC3125ER-231K06B-00

Mount method

Through hole

Through hole

Through hole

Frequency

(kHz)

min.

50

50

50

PFC output

power

(W)

100

150

200

Inductance

(μH)

450

300

230

Rated peek

current1

(A)

2.7

4.9

6.4

Turn ratio

(Np/Npd)

10.0

10.4

9.0

○ Measurement equipment2

Measurement item

Product No.

Manufacturer

Inductance

4284A

Agilent Technologies

DC bias characteristics

4284A + 42841A

Agilent Technologies

1 The rated peak current is determined by the triangular waveform current when the temperature increase is less than 40°C during continuous operation.

2 Equivalent measurement equipment may be used.

INDUCTANCE CHANGE VS. DC BIAS CHARACTERISTICS GRAPH

500

450

PFC3125ER-451K03E-00

400

350

300

PFC3125ER-301K05B-00

250

200

PFC3125ER-231K06B-00

150

100

50

0

0

2

4

6

8

DC current(A)

10

12

• All specifications are subject to change without notice.

001-01 / 20140529 / trans_pfc-choke_pfc_en.fm

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