ETQP5M4R7YFM Datasheet, PDF (1/4 Pages) Panasonic Semiconductor – Power Choke Coil for Automotive application

Choke Coils
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
■ Features
˔ 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
: Low RDC of winding and low eddy-current loss of the core
M0854M
M1054M
M1050M
˔

Fig.1 Inductance v.s.
DC current, Temp.
ETQP5M470YFM(reference)
60.0
50.0
40.0
30.0
25 °C
20.0
100 °C
125 °C
10.0
150 °C
■ Recommended Applications
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
IDC (A)
˔ Noise filter for various drive circuitry requiring high temp. operation and peak current handling capability
˔ DC-DC converters
■ Standard Packing Quantity
● 500 pcs./Reel
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E TQP
M
YF
Product Code
Classification Height Winding
Inductance
Core Suffix Size
4R7Ǟ 4.7 µH
220Ǟ 22 µH
101Ǟ 100 µH
M २ 7 mm size
K २ 8 mm size
C २10 mm size
■ Temperature rating
Operating temperature range
Storage condition
After PCB mounting
Before PCB mounting
Tc : -40 °C to +150 °C(Including self-temperature rise)
Ta : -5 °C to +35 °C 85%RH max.
■ Standard Parts
Series
PCC-M0754M
Part No.
ETQP5M4R7YFM
ETQP5M470YFM
Inductance ^✽1
L0
Tolerance
(µH)
(%)
4.7
±20
48
±20
Rated current Reference current
̅T=15K^✽2 ̅T=40K^✽3
(A)
(A)
2.8
4.5
1.0
1.6
DC resistance
Typ.
Tolerance
(mȑ)
(%)
20.4
±10
156
±10
ETQP5M2R5YFK
2.45
±20
4.5
7.5
7.6
±10
PCC-M0854M ETQP5M220YFK
22
±20
1.6
2.6
63
±10
ETQP5M470YFK
48
±20
1.1
1.8
125
±10
ETQP5M2R5YFC
2.5
±20
6.0
10
5.3
±10
PCC-M1054M 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
(^✽1) Inductance is measured at 100 kHz.
(^✽2) Rated current defines actual value of DC current which is case temperature rise becomes 15 K.
(^✽3) Reference current defines actual value of DC current which is case temperature rise becomes 40 K.
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.
Jan. 2010