Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Choke Coils

E

12

Q

3

PM

Y

F

456789

Product Code

Inductance

Classification

10

11

12

Size

Suffix

Core

Winding

Height

T

7mm size

8mm size

10 mm size

M

K

C

4R7

220

101

4.7

µH

22

µH

100

µH

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

25

°C

100

°C

125

°C

150

°C

● Noise filter for various drive circuitry requiring high temp. operation and peak current handling capability

● DC-DC converters

● High heat resistance : Operation up to 150 °C

● High-reliability

: High vibration tolerance in high temperature due to newly

developed integral construction and severe condition of

automotive application is cleared

● High bias current

: Excellent inductance stability by using ferrous alloy magnetic

material(Fig.1)

● Temp. stability

: Excellent inductance stability in wide temp. range (Fig.1)

● Low buzz noise

: New metal composite core technology

● High efficiency

Power Choke Coil for Automotive application

Series:

PCC-M0754M (MC)

PCC-M0854M (MC)

PCC-M1054M (MC)

PCC-M1050M (MC)

Realize high heat resistance and high reliability

with metal composite core(MC)

Industrial Property : patents 21 (Registered 2/Pending 19)

M0754M

M0854M

M1054M

M1050M

ETQP5M470YFM(reference)

● Fig.1 Inductance v.s.

DC current, Temp.

Series

Part No.

Rated current Reference current

DC resistance

L0

(µH)

Tolerance

(%)

(A)

(A)

Typ.

(m )

Tolerance

(%)

PCC-M0754M

ETQP5M4R7YFM

4.7

±20

2.8

4.5

20.4

±10

ETQP5M470YFM

48

±20

1.0

1.6

156

±10

PCC-M0854M

ETQP5M2R5YFK

2.45

±20

4.5

7.5

7.6

±10

ETQP5M220YFK

22

±20

1.6

2.6

63

±10

ETQP5M470YFK

48

±20

1.1

1.8

125

±10

PCC-M1054M

ETQP5M2R5YFC

2.5

±20

6.0

10

5.3

±10

ETQP5M3R3YFC

3.3

±20

5.1

8.6

7.1

±10

ETQP5M4R7YFC

4.7

±20

4.4

7.2

10.2

±10

PCC-M1050M

ETQP5M101YGC

97

±20

1.0

1.6

208

±10

Operating temperature range

Tc : -40 °C to +150 °C(Including self-temperature rise)

Storage condition

After PCB mounting

Before PCB mounting

Ta : -5 °C to +35 °C 85%RH max.

Jan. 2010