PFC2723ER View Datasheet(PDF) - TDK Corporation

Part Name

Description

MFG CO.

PFC2723ER

Choke Coils for PFC Pin terminal type

TDK Corporation 

TRANSFORMERS

(11/22)

PFC QM series PFC3519QM Type

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS SPECIFICATION TABLE

Part No.

PFC3519QM-451K04E-00

PFC3519QM-301K06B-00

PFC3519QM-231K07B-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)

3.7

5.5

7.4

Turn ratio

(Np/Npd)

10

9.8

9.6

○ 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

550

450

PFC3519QM-451K04E-00

350

PFC3519QM-301K06B-00

250

PFC3519QM-231K07B-00

150

50

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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