ETQ-PyMyyyKF(N,M) Automotive Datasheet by Panasonic Electronic Components

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Panasonic INDUSTRY Power Choke C High heat resistance and high reliability using metal composite core (MC) Industrial Property : patents 3 (Registered 2/Pending 1) Features .High heat resistance .High-reliability .Low audible (buzz) noise : A gapless structure achieved with metal composite core .High efficiency : Low DC resistance of winding and low eddy-current loss of the core .Shielded construction Recommended Applications lBoost—Converter, Buck-Converter DC/DC Standard Packing Quantity (Mi um Quantity/Pa: Explanation of Part Numbers Product Code classification Height Winding Inductance Core Sumx Size 4R7 ~> 4.7 pH Code Size 220 ~> 22 pH N D 6mm M D 7 mm Temperature rating Operating temperature range After PWB mounting Before PWB mounting Ta : -5 ”C to +35 “C 85%RH max.
Power Inductors
Power Choke Coil (Automotive Grade)
Series : PCC-M0648M-LE
PCC-M0748M-LE
High heat resistance and high reliability using metal composite core (MC)
Industrial Property : patents 3 (Registered 2/Pending 1)
●Low loss (Low DC resistance)
High heat resistance
: Operation up to 150 °C including self-heating
●SMD type
High-reliability
: High vibration resistance as result of newly developed integral construction ;
under severe reliability conditions of automotive and other strenuous
applications
●High bias current : Excellent inductance stability using ferrous alloy magnetic material
●Temp. stability : Excellent inductance stability over broad temp. range
Low audible (buzz) noise : A gapless structure achieved with metal composite core
High efficiency
: Low DC resistance of winding and low eddy-current loss of the core
Shielded construction
●AEC-Q200 compliant
●RoHS compliant
Recommended Applications
●Noise filter for various drive circuitry requiring high temp. operation and peak current handling capability
Boost-Converter, Buck-Converter DC/DC
Standard Packing Quantity (Minimum Quantity/Packing Unit)
● 1,000 pcs/box (2 reel
Explanation of Part Numbers
Temperature rating
Features
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
2-Jul-20
Size
6 mm
7 mm
Code
N
M
Tc : -40 ℃ to +150 ℃ (Including self-temperature rise)
4R7
220
4.7 μH
22 μH
Operating temperature range
Ta : -5 to +35 85%RH max.
Storage condition
After PWB mounting
Before PWB mounting
1
2
3
4
5
6
7
8
9
10
11
12
E
T
Q
P
M
K
F
Product Code
Height
Winding
Inductance
Suffix
Size
Core
Classification
Panasonic INDUSTRY Power Inductors Standard Parts AT=4DK AL:-30% ETQP4M3R3KFN 1 ETQP4M4R7KFN 1 ETQP4M100KFN 1 ETQP4M150KFN 15.00 63.80 (70.18) 3.3 4.2 6.7 1 ’4: Saturatlon rated Current : DC Current whlch Causes L(0) drop 730 %. *6: within a sultable application, the part’s temperature depends on circuit deslgn and certain neat dlSSIpatlorl conditions. T should be double checked in a worst case operation mode. In normal case, the max.standard operating temperature of usuvc Performance Character st cs (Reference ) O Inductance vs DC Current Design and specifications are each supiect to change without notice, Ask ractory lor the current technical specifications peroie purchase and/or use Should a saletv concern arise regardmg this product, please be sure to contact us immediately Zrlulrm
Power Inductors
1. Series PCC-M0648M-LE (ETQP4M□□□KFN)
ETQP4M3R3KFN 1
ETQP4M4R7KFN 1
ETQP4M100KFN 1
ETQP4M150KFN 1
*1: Measured at 100 kHz
*2: DC current which causes temperature rise of 40K. Parts are soldered by reflow on four-layer PWB(1.6 mm FR4)
and measured at room temperature. See also ✽5
*3: DC current which causes temperature rise of 40K. Parts are soldered by reflow on multilayer PWB with high heat dissipation
performance. Note: Heat radiation constant are approx. 30 K/W measured on 6.4×6.0×4.8 mm case size. See also (✽5)
*4: Saturation rated current : DC current which causes L(0) drop 30 %.
*5: The solderability is guaranteed for 1 year only. The product out of expiration date shall not be used.
*6: Within a suitable application, the part’s temperature depends on circuit design and certain heat dissipation conditions. This
should be double checked in a worst case operation mode. In normal case, the max.standard operating temperature of +150°C
should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area.
Performance Characteristics (Reference①)
Inductance vs DC Current
3.30
±20
13.10 (14.41)
±10
7.2
4.70
20.70 (22.77)
5.7
10.00
40.40 (44.44)
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.
2-Jul-20
4.1
5.2
8.1
15.00
63.80 (70.18)
3.3
4.2
6.7
Standard Parts
Part No.
Inductance *1 DCR (at 20 ℃)
(mΩ)
Rated Current (Typ. : A)
L0
(μH)
Tolerance
(%) Typ. (max.) Tolerance
(%) *2 *3 *4
MSL
Level
T=40K
PCC-M0648M-LE
[6.4×6.0×4.8(mm)]
Series
L=–30%
*5
9.2
12.0
7.3
9.3
Inductors
(μH)
ETQP4M3R3KFN
2
6
4
8
0
ETQP4M100KFN
Inductors
(μH)
DC Bias (A)
1 3
14
5
16
Inductors
(μH)
ETQP4M4R7KFN
ETQP4M150KFN
Inductors
(μH)
DC Bias (A)
0 2 64 8
12
0
4
3
10
1
2
10
79
DC Bias (A) DC Bias (A)
0
8
6
2
4
12
10
0
4
3
1
2
5
6
0
4
20
12
8
16
2
6
4
8
0
14
16
12
10
2
6
4
8
0
14
16
12
10
Panasonic INDUSTRY Power Inductors Performance Characteristics Referencetih [ ETQP4M3R3KFN ]
Power Inductors
Performance Characteristics (Reference②)
● Case Temperature vs DC Current
PWB condition A : Four-layer PWB (1.6 mm FR4), See also ✽2
PWB condition B : Multilayer PWB with high heat dissipation performance. See also ✽3
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
2-Jul-20
Temperature rise
ΔT(K)
DC Bias (A)
0
20
40
80
DC Bias (A)
60
Temperature rise
ΔT(K)
Temperature rise
ΔT(K)
Temperature rise
ΔT(K)
DC Bias (A)
71 3 24
5
6
DC Bias (A)
ETQP4M3R3KFN
ETQP4M100KFN
ETQP4M4R7KFN
ETQP4M150KFN
0
20
40
80
60
0
20
40
80
60
0
20
40
80
60
0
2
6
4
8
0
2
6
4
8
10
12
14
0
2
6
4
8
10
12
1 3 5
0
Panasonic INDUSTRV Power Inductors Standard Parts AT=40K AL:-30% ETQP4M4R7KFM ETQP4M100KFM ETQP4M220KFM ETQP4M47OKFM 47.00 148.60(163.46) 2.2 2.9 3.7 ’4: Saturat‘on rated Current : DC Current wh‘ch Causes L(0) drop 730 %. Performance Character cs Referenc
Power Inductors
2. Series PCC-M0748M-LE (ETQP4M□□□KFM)
ETQP4M4R7KFM 1
ETQP4M100KFM 1
ETQP4M220KFM 1
ETQP4M470KFM 1
*1: Measured at 100 kHz
*2: DC current which causes temperature rise of 40K. Parts are soldered by reflow on four-layer PWB(1.6 mm FR4)
and measured at room temperature. See also ✽5
*3: DC current which causes temperature rise of 40K. Parts are soldered by reflow on multilayer PWB with high heat dissipation
performance. Note: Heat radiation constant are approx. 30 K/W measured on 7.4×7.0×4.8 mm case size. See also (✽5)
*4: Saturation rated current : DC current which causes L(0) drop 30 %.
*5: The solderability is guaranteed for 1 year only. The product out of expiration date shall not be used.
*6: Within a suitable application, the part’s temperature depends on circuit design and certain heat dissipation conditions. This
should be double checked in a worst case operation mode. In normal case, the max.standard operating temperature of
+150°C
should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area.
Performance Characteristics (Reference①)
● Inductance vs DC Current
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.
2-Jul-20
4.6
47.00
148.60(163.46)
2.2
2.9
3.7
3.9
10.7
PCC-M0748M-LE
[7.4×7.0×4.8(mm)]
10.00
36.00(39.60)
4.5
6.0
9.6
22.00
84.10(92.51)
2.9
4.70
±20
16.80(18.48)
±10
6.5
8.8
Series
T=40K
L=–30%
L0
(μH)
Tolerance
(%) Typ. (max.) Tolerance
(%) *2 *3 *4
MSL
Level
*5
Standard Parts
Part No.
Inductance *1 DCR (at 20 ℃)
(mΩ)
Rated Current (Typ. : A)
Inductors
(μH)
ETQP4M4R7KFM
2
6
4
8
0
ETQP4M220KFM
Inductors
(μH)
DC Bias (A)
1 3
14
5
16
Inductors
(μH)
ETQP4M100KFM
Inductors
(μH)
DC Bias (A)
0 2 64 8
12
0
4
3
1
2
10
7
DC Bias (A) DC Bias (A)
0
5
15
10
0
8
6
2
4
10
12
0
2
6
4
8
0
14
16
12
10
5
6
1 3 50 2 4
25
20
30
10
20
30
40
50
ETQP4M470KFM
Panasonic INDUSTRY Power Inductors Performance Character cs Referenc
Power Inductors
Performance Characteristics (Reference②)
● Case Temperature vs DC Current
PWB condition A : Four-layer PWB (1.6 mm FR4), See also ✽2
PWB condition B : Multilayer PWB with high heat dissipation performance. See also 3
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
2-Jul-20
0
20
40
80
60
ETQP4M4R7KFM
ETQP4M220KFM
ETQP4M100KFM
ETQP4M470KFM
0
20
40
80
60
0
20
40
80
60
0
20
40
80
60
0
1
3
5
2
6
4
2
4
1
3
5
0
0
2
7
4
8
10
12
13
11
9
6
5
3
1
0
2
6
4
8
1
9
7
5
3
DC Bias (A)
DC Bias (A)
Temperature rise
ΔT(K)
DC Bias (A)
DC Bias (A)
Temperature rise
ΔT(K)
Temperature rise
ΔT(K)
Temperature rise
ΔT(K)
Panasonic INDUSTRY Power Inductors D mensions in mm not to scale Dimensional tolerance unless noted : 10.5 Series PCC-M0648M-LE Series PCC-MO748M-LE (ETQP4MDDDKFN) (EFQP4MEEEKFM) Recommended Land Pattern in mm Series PCC-M0648M-LE Series PCC-MO748M-LE (ETQP4MDDDKFN) (EFQP4MEEEKFM) r—1 r—‘l /1/1 >I<~don't wire="" on="" the="" pattern="" on="" shaded="" portion="" the="" pwb.="" i="" as="" for="" soldering="" conditions="" and="" safety="" precautions="" (power="" choke="" coils="" (automotive="" grade»,="" please="" see="" data="" files="">
Power Inductors
Dimensions in mm (not to scale)
Dimensional tolerance unless noted : ±0.5
Recommended Land Pattern in mm (not to scale)
Dimensional tolerance unless noted : ±0.5
Don't wire on the pattern on shaded portion the PWB.
As for Soldering Conditions and Safety Precautions (Power Choke Coils (Automotive Grade)),
Please see Data Files
(ETQP4M□□□KFN)
(ETQP4M□□□KFM)
2-Jul-20
Series PCC-M0648M-LE
Series PCC-M0748M-LE
(ETQP4M□□□KFN) (ETQP4M□□□KFM)
Series PCC-M0648M-LE
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Series PCC-M0748M-LE
6.4±0.4
1.6±0.4
2.0±0.2
6.0±0.4
4.8 max.
2.0±0.2
7.0±0.4
7.4±0.4
1.6±0.4 1.6±0.4 1.6±0.4
4.8 max.
0.05 min.
0.05 min.
7.4 8.4
2.2
2.2
7.0
8.0
7.4
2.0
8.4
3.0
Suffix
Inductance
PolarityDate Code PolarityDate Code
Suffix
Inductance
Panasonic INDUSTRY Packaging Me hods (Taping) I Embossed Carrier Tape Dimensions in mm (not to scale) Power Inductors t2 tier: 6 % Series A B W E F P, P2 P0 oDo t1 t2 PCC>M0648M>LE 6.6 7.1 16 1.75 7.5 12 2 4 1.5 0.4 5.0 PCC>M0748M>LE 7.6 8.1 16 1.75 7.5 12 2 4 1.5 0.4 6.0 I Taping Reel Dimensions in mm (not to scale) Component Placement (Taping) Series A B C 13D E W PCC-M0648M-LE PCC-M0748M-LE Standard Pac Serise Part No. Minimum Quantity/ Packing Unit Quantity per reel PCC-M0648MrLE HQP4MDDDKFN PCC-MO748MrLE ETQP4M:|:|:|KFM Design and specuficatlons are eacn supiecc to change Wimour notice ASK fadory rpr the current cecnnicai specincarions before purcriase and/or use. snpuia a sarelv concern arise regarding cnis product, piease he sure ca Contact us immediately. ZrJuerU
Power Inductors
Packaging Methods (Taping)
Embossed Carrier Tape Dimensions in mm (not to scale)
Taping Reel Dimensions in mm (not to scale)
Component Placement (Taping)
Standard Packing Quantity/Reel
5.0
t2
PCC-M0648M-LE
6.6
7.1
16
1.75
7.5
12
2
4
F
P1
P
P
øD0
t1
7.5
12
2
4
1.5
0.4
Series
A
B
W
E
PCC-M0748M-LE
7.6
8.1
16
1.75
E
W
1.5
0.4
6.0
Series
A
B
C
øD
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.
2-Jul-20
PCC-M0748M-LE
217.5
Quantity per reel
PCC-M0648M-LE
330 (100) 13 21
Serise
Part No.
Minimum Quantity/ Packing Unit
500 pcs
PCC-M0648M-LE
PCC-M0748M-LE
ETQP4M□□□KFN
ETQP4M□□□KFM
1,000 pcs / box(2 reel)
F
E
W
t1
t2
P2
P0
P1
A
B
A
E
W
B
C
Tape running direction
Terminal
øD0
øD
Panasonlc INDUSTRY ' IfY _ D 9 61DD cl 9 D '3' cl _ V, 3DD A A p av fly] 9 p Iallv e D J y (e.g p q ipment, p q ipment, eq ipment, q ipment, ident p n, q ipment, y eq in t), v v p Ar 9 3DD V Cl W D F D aDD Y D eq vand p p 9 nlv apply p isolation. Therefore, please ensure y y ur p p r products are assembled in y p p ally I Ify p q ip req ig eg y, reg fthe app , mmended that y p p y V W q in e p p p g are subj ge for imp prior notice. Therefore, please be sure to req _ D D _ eXD D F D all, V I9 v app , p e, p 9 provides examp p YD D 3DD 9 9 third p y al p p y rig g y e, rig , al p p y I If any r p , p p g be exp p s, d reg exp g y, p ially ith reg y and exp |, I The switchover date for comp g dep g n the part number or series of our p I When y y r p p mD A 9 V D q Y cl W Y P tY P P p , criP I 9 P
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Panasonic INDUSTRY Power Inductors ASafety Precautions (Common precautions for Power Choke Coils (Automotive Grade) : Series DUST, Series MC) - When using our products, no matter what sort of equipment they might be used for, be sure to make a written - Do not use the products beyond the specifications described in this catalog. - This catalog explains the quality and performance of the products as individual components. Before use, check - Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment * Systems equipped with a protection circuit and a protection device. I Precautions for use 1. PI'OVi on to abnormal Condition 2. Temperature rise 3. Dielectric strength 4. Water This Power choke coil must not be used in wet condition by water, coffee or any liquid because insulation strength becomes very low in such condition. 5. Potting 6. Model 7. Drop 8. Buzz Noise 9. Solvent (Series MC) If this power choke coil is dipped in the cleaning agent, and the coating agent of the toluene and the xylene 10. Static electri ty measures (Series MC) wads
Power Inductors
Safety Precautions
(Common precautions for Power Choke Coils (Automotive Grade) : Series DUST, Series MC
When using our products, no matter what sort of equipment they might be used for, be sure to make a written
agreement on the specifications with us in advance. The design and specifications in this catalog are subject to
change without prior notice.
Do not use the products beyond the specifications described in this catalog.
This catalog explains the quality and performance of the products as individual components. Before use, check
and evaluate their operations when installed in your products.
Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment
where a defect in these products may cause the loss of human life or other significant damage, such as damage
to vehicles (automobile, train, vessel), traffic lights, medical equipment, aerospace equipment, electric heating
appliances, combustion/gas equipment, rotating equipment, and disaster/crime prevention equipment.
Systems equipped with a protection circuit and a protection device.
✽ Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a single fault.
Precautions for use
1. Provision to abnormal condition
This power choke coil itself does not have any protective function in abnormal condition such as overload,
short-circuit and open-circuit conditions, etc.
Therefore, it shall be confirmed as the end product that there is no risk of smoking, fire, dielectric withstand
voltage, insulation resistance, etc. in abnormal conditions to provide protective devices and/or protection circuit
in the end product.
2. Temperature rise
Temperature rise of power choke coil depends on the installation condition in end products. It shall be confirmed
in the actual end product that temperature rise of power choke coil is in the limit of specified temperature class.
3. Dielectric strength
Dielectric withstanding test with higher voltage than specific value will damage Insulating material and shorten
its life.
4. Water
This Power choke coil must not be used in wet condition by water, coffee or any liquid because insulation
5. Potting
If this power choke coil is potted in some compound, coating material of magnet wire might be occasionally
damaged. Please ask us if you intend to pot this power choke coil.
6. Model
When this power choke coil is used in a similar or new product to the original one, it might be unable to satisfy
he specifications due to difference of condition of usage.
Please ask us if you use this power choke coil in the manner such as above.
7. Drop
If the power choke coil receives mechanical stress such as drop, characteristics may become poor (due to
damage on coil bobbin, etc.). Never use such stressed power choke coil.
8. Buzz Noise
When this coil is used in the frequency band of the audible range (≒ 20 Hz to 20 kHz), or, when using in
burst mode, depending on the operating conditions (conditions of the energized waveform) sounds (buzz noise)
may occur. Depending on the circuit / board installation environment it may be heard as abnormal sounds,
so please check in advance.
9. Solvent (Series MC)
If this power choke coil is dipped in the cleaning agent, and the coating agent of the toluene and the xylene
system, there is a possibility that the performance decreases greatly. Please ask us if you intend to pot this power
choke coil.
10. Static electricity measures (Series MC)
①Circuit design
Please set up the ESD measures parts such as capacitors in the former steps of this power choke coil for static
electricity when there is a possibility that static electricity is impressed to the choke coil on the circuit.
Moreover, please consult our company about such a case once.
1-Oct-19
strength becomes very low in such condition.
Panasonic INDUSTRY Power Inductors There is a possibility that the characteristic changes when the voltage of 200 V or more is impressed to this power choke coil. Please handle 200 V or less. 11. Printed Circuit board design . , . posing (Top side and side) (Series MC) the 12. Other using emviroment - Use in place where a lot of causticity gases such as sea breeze, (leI HZS, NH;l SOZl and NUX exist 13. Core Chipping and Core Crack 14. Keeping environment - Keep in place where a lot of causticity gases such as sea breeze, Clz, HZS, NH;, 502, and NOX exist. I AEC-Q200 Compliant 14:qu
Power Inductors
②Treatment with single
Take countermeasures against static electricity when using single power choke coil. (process and equipment)
There is a possibility that the characteristic changes when the voltage of 200 V or more is impressed to this
power choke coil. Please handle 200 V or less.
11. Printed circuit board design
①Land pattern and Via which exceed Operating Voltage, should not be placed top layer PWB under the products
for keeping isolation between inside coil and surface of PWB. (Series DUST)
②To the opposing part in this power choke coil bottom please install neither pattern nor the beer, etc. (Series MC)
③Parts arranged around this power choke coil do
not touch the surface of this power choke coil
(Top side and side). (Series MC)
④This power choke coil is different from the ferrite core-type that installs general concentration GAP.
It has the leakage magnetic bunch distribution of the choke coil to the vertical direction. Please be cautious
when using parts and circuit compositions which are easily affected by the leakage flux.
12. Other using emviroment
This power choke coil is not designed for the use in the following, special environment.
Therefore, please do not use it in the following special environment.
Use in place where a lot of causticity gases such as sea breeze, Cl2, H2S, NH3, SO2, and NOx exist.
• Use in place where out-of-door exposure and direct sunshine strike.
13. Core Chipping and Core Crack
This choke coil has a possibility to make partial chipping or crack in the core due to excessive mechanical stress 
from outside, and might have initially a partial chipping and/or cracks that do not affect the quality.
14. Keeping environment
If this power choke coil is kept under following environment and condition, there is a possibility that the
performance and soldering decreases greatly.
Keep in place where a lot of causticity gases such as sea breeze, Cl2, H2S, NH3, SO2, and NOx exist.
• Keep in place where out-of-door exposure and direct sunshine strike.
■AEC-Q200 Compliant
The products are tested based on all or part of the test conditions and methods defined in AEC-Q200.
Please consult with Panasonic for the details of the product specification and specific evaluation test results,
etc., and please review and approve Panasonic's product specification before ordering.
<Package markings>
Package markings include the product number, quantity, and country of origin.
In principle, the country of origin should be indicated in English.
1-Oct-19
(PWB)
The opposing
part in the
choke coil
bottom
Side Top side
Side
The opposing part in
the choke coil bottom 8.4
2.8
10
3.8
8

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