Notification - Discontinuance of Legacy products using - GUDECO

MURATA MANUFACTURING CO., LTD.
Attention:GUDECO ELEKTRONIK
No.
: HEMCP-0005
Date : March 31, 2014
EMIFIL® (Capacitor type) Single Circuit Type for Large Current NFM55PC
Notification - Discontinuance of Legacy products using Precious Metal
Dear Valued Customer,
Thank you very much for your patronage on our EMI Suppression Filters.
We would much appreciate to submit this letter to inform you about the Discontinuance of Legacy
EMIFIL®(Capacitor type) NFM55PC which use Precious Metal for the Inner.
1. Object Part
EMIFIL® (Capacitor type) Single Circuit Type for Large Current NFM55PC
2. Applied Part Numbers and Murata Product Types
(1) Customer Part Number:　Please find enclosed Appendix.
(2) Murata Product Types/Series subject to Discontinuation:
NFM55PC155F1H4L
NFM55PC155F1H4B
3. Reason
EMIFIL® (Capacitor type) Single Circuit Type for Large Current NFM55PC seires uses rare metal for
electrode material and is specified as a unique product.As it is unique market demand is low,
the machinery/tooling for this product has been deteriorating which has lead to low productivity.
This has lead us to consider that the continuance of production is not feasbile in near future
4. Discontinuance Schedule
Date of Last Time Buy
: August 31, 2014
Date of Discontinue Production
: February 28, 2015
Please return this form with your signature by August 31, 2014.
We would like to take action after your acceptance.
Please feel free to contact us, if you have any question or request on our proposal.
MED D0583
No.
: HEMCP0-0005
5. Proposal of alternate product
There is what can introduce the substitution.
We will introduce also about it by attached data.
(1) Structure
NFM55P
C
NFM41PC
Table A
No.
NAME
Material
NFM55PC
NFM41PC
Solder(Sn-3.0Ag-0.5Cu)
-
Tin
Nickel
Ni alloy
Copper
Palladium
Ceramic dielectric
Nickel
Ceramic dielectric
①
Termination
External layer
Intermediate layer
Groundwork
Electrode
Inner electrode
②
Dielectric layer
(2) Please see attached Typical Reliability Test Data for your reference.
Yours very truly,
The notification for the acceptance
Date：
Company：
Signature：
Comment：
Y. Nakayama / Manager
Product Engineering Department
Capacitor Division Ⅰ
Fukui Murata MFG. Co., Ltd.
＊Please return this form with your signature to our sales representative by August. 31, 2014.
MED D0583
Appendix
MurataP/N
Customer P/N
Current
Substitution
30.76.06
NFM55PC155F1H4L
NFM41PC155B1H3L
※Customer Part Number registered with Murata is above.
About Customer Part Number without registered, the Object Part is targeted for all.
MED D0583
Reliability Test Comparison Data of NFM55PC155F1H4 vs NFM41PC155B1H3
添付資料
Appendix
弊社品番/NFM55PC155F1H4 vs NFM41PC155B1H3
Murata Part No./NFM55PC155F1H4 vs NFM41PC155B1H3
試験項目、条件
Testing Item、Condition
1.初期値/Initial
サンプル数
Sample Size
評価項目
Confirmed Item
NFM55PC155F1H4 NFM41PC155B1H3
静電容量/Capacitance(uF)
(at 1kHz,1V(rms))
30
2.059
2.236
1.765
0.143
1.457
1.487
1.417
0.018
3.322
4.250
2.280
0.516
3.306
3.590
3.172
0.103
AVG
MAX
1.3E+09
2.4E+09
1.1E+09
2.8E+08
OK
4.50
5.24
4.5E+08
5.0E+08
4.2E+08
2.3E+07
OK
1.77
1.96
MIN
2.33
1.61
直流抵抗:Rdc/
AVG
3.45 mΩ
2.10 %
DC Resistance
MAX
5.05 mΩ
4.26 %
MIN
2.83 mΩ
-0.88 %
AVG
MAX
MIN
1.2E+10
1.8E+10
7.1E+09
OK
5.3E+08
7.4E+08
4.6E+08
OK
-0.93
-4.59
AVG
MAX
MIN
σ
直流抵抗:Rdc/
AVG
DC Resistance
MAX
(mΩ)
MIN
σ
絶縁抵抗:IR/
AVG
Insulation Resistance　(Ω)
MAX
(between Signal Line and Ground)MIN
σ
外観/Appearance
静電容量変化率/
Capacitance Change (%)
2.はんだ耐熱/Resistance to Soldering Heat
ﾌﾗｯｸｽ/Flux : Ethanol solution of rosin,
25(wt)%
予熱/Pre-Heating : 150℃ 1minute
はんだ/Solder : Sn-3.0Ag-0.5Cu
はんだ温度/Solder Temperature : 270±5℃
10
浸せき時間/Immersion Time : 10±1.0s
絶縁抵抗(試験後）/
Insulation Resistance(After test)
(Ω)
3.耐湿性/Humidity
外観/Appearance
温度/Temperature : 40℃
静電容量変化率/
AVG
湿度/Humidity : 95%(RH)
Capacitance Change (%)
MAX
1.92
-4.01
MIN
-3.56
-5.28
直流抵抗:Rdc/
AVG
DC Resistance
MAX
MIN
4.19 mΩ
4.64 mΩ
3.66 mΩ
0.54 %
2.11 %
-2.94%
絶縁抵抗(試験後）/
AVG
Insulation Resistance(After test)
(Ω)
MAX
MIN
3.9E+09
5.3E+09
2.5E+09
OK
6.4E+08
6.9E+08
6.0E+08
OK
時間/Time : 500h
30
4.高温負荷/Heat Life
外観/Appearance
温度/Temperature : 85℃
静電容量変化率/
AVG
-4.96
-3.51
電圧/Voltage : Rated Voltage x2.0
電流/Curent : Rated Curent
Capacitance Change (%)
MAX
MIN
-2.14
-8.36
-1.75
-3.95
直流抵抗:Rdc/
AVG
DC Resistance
MAX
MIN
4.75 mΩ
5.31 mΩ
3.85 mΩ
-1.32 %
1.80 %
-4.47 %
絶縁抵抗(試験後）/
AVG
Insulation Resistance(After test)
(Ω)
MAX
MIN
5.4E+09
7.1E+09
2.2E+09
OK
1.0E+09
1.2E+09
7.2E+08
OK
時間/Time : 1000h
30
5.温度ｻｲｸﾙTemperature Cycle
外観/Appearance
1ｻｲｸﾙ条件/1 Cycle condition
静電容量変化率/
AVG
-1.64
0.51
-55℃/30 minutes to 85℃/30 minutes
回数/Total of Cycles :10 cycles
Capacitance Change (%)
MAX
MIN
-0.80
-2.42
0.62
0.30
直流抵抗:Rdc/
AVG
DC Resistance
MAX
MIN
4.35 mΩ
4.85 mΩ
3.83 mΩ
-0.53 %
0.89 %
-1.98 %
絶縁抵抗(試験後）/
AVG
Insulation Resistance(After test)
(Ω)
MAX
MIN
3.6E+09
6.5E+09
2.2E+09
1.0E+09
1.2E+09
8.9E+08
30
判定値
判定
Acceptance Value OK/NG
NFM55:
1.5uF +80/OK
20%
NFM41:
1.5uF+/-20%
NFM55:
10mΩmax.
NFM41:
9mΩmax.
1.0E+08Ω　MIN
OK
OK
No damaged
NFM55:
Within ±20%
NFM41:
Within ±7.5%
NFM55:
10mΩMAX
NFM41:%ΔRdc
Within±20%
OK
1.0E+08Ω　MIN
OK
No damaged
OK
NFM55:
Within ±30%
NFM41:
Within ±12.5%
OK
NFM55:
10mΩ MAX
NFM41:%ΔRdc
Within±20%
NFM55:
1.0E+07Ω MIN
NFM41:
3.0E+07Ω MIN
No damaged
NFM55:
Within ±30%
NFM41:
Within ±12.5%
NFM55:
10mΩ MAX
NFM41:%ΔRdc
Within±20%
NFM55:
1.0E+07Ω MIN
NFM41:
3.0E+07Ω MIN
No damaged
NFM55:
Within ±30%
NFM41:
Within ±12.5%
NFM55:
10mΩ MAX
NFM41:%ΔRdc
Within±20%
NFM55:
1.0E+07Ω MIN
NFM41:
3.0E+07Ω MIN
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
Chip Monolithic Ceramic Capacitor
Electrical Characteristics Data
Murata Global Part No
Size (inch/mm)
Features
Cap.Value
Cap.Tol.
Volt.
Rated
Current
NFM55PC155F1H4
2220/5750
PC
1.5uF
+80/-20%
50V
6A(DC)
NFM41PC155B1H3
1806/4516
PC
1.5uF
+/-20%
50V
6A(DC)
1. Dimension and Equivalent circuit
(2
Input
(3
(1
3. Insertion Loss - Frequency
Outpu
(2
GND
T
※No
W
( mm)
L
W
T
NFM55P
5.7+/-0.3
5.0+/-0.3
2.2+/-0.3
NFM41P
4.5+/-0.3
1.6+/-0.3
1.0+/-0.2
2. Spec Cap,IR,Rdc1
Capacitance :
1kHz , 1Vrms
IR
5: 0V , 120s
Insertion Loss(dB)
L
0
(2)
10
NFM55PC155F1H4
20
NFM41PC155B1H3
30
40
50
60
70
80
90
Item
NFM55P
NFM41P
Cap.[μF]
1.2 to 2.7
1.2 to 1.8
IR [M ohm]
100 min.
100 min
Rdc1 [ohm]
0.01 max.
0.009 max.
100
0.1
10
100
10000
Equipment:
5. Temperature Rise - Reted Current(Only for reference)
HP4284A
Equipment:Temperature Rise - Ripple Current Mesurement system
50
40
NFM55PC155F1H4
20
NFM55PC155F1H4
NFM41PC155B1H3
Temperature Rise (deg.C)
Cap. Change (%)
1000
Frequency (MHz)
4. Capacitance - Temperature Characteristics
1kHz , 1Vrms
1
0
-20
-40
-60
-80
NFM41PC155B1H3
40
30
20
10
0
-100
-60
-40
-20
0
20
40
60
80
100 120 140
Temperature (deg.C)
0
1
2
3
4
5
6
Current (Arms)
6. Capacitance - DC Voltage Characteristics
1kHz , 1Vrms
Equipment:
HP4284A
20
NFM55PC155F1H4
NFM41PC155B1H3
0
Δ Cap. (%)
-20
-40
-60
-80
-100
0
10
20
30
40
50
60
Voltage (Vdc)
Regarding detailed specifications, please check product specification.
Information in this PDF are as of Dec.2013. They are subject to change or
our products in it may be discontinued without advance notice.
Please check the latest information before usage of the products.
仕様につきましては、納入仕様書をご確認ください。
当PDFデータは2013年12月現在のものです。記載内容について、
予告なく変更することがございますので、ご使用の際は最新の情報を
ご確認ください。
Reliability Test Comparison Data of NFM55PC155F1H4 vs NFM41PC155B1H3
添付資料
Appendix
弊社品番/NFM55PC155F1H4 vs NFM41PC155B1H3
Murata Part No./NFM55PC155F1H4 vs NFM41PC155B1H3
試験項目、条件
Testing Item、Condition
1.初期値/Initial
サンプル数
評価項目
Sample Size
Confirmed Item
静電容量/Capacitance(uF)
(at 1kHz,1V(rms))
NFM55PC155F1H4 NFM41PC155B1H3
2.059
2.236
1.765
0.143
1.457
1.487
1.417
0.018
3.322
4.250
2.280
0.516
3.306
3.590
3.172
0.103
1.3E+09
2.4E+09
1.1E+09
2.8E+08
OK
4.50
5.24
4.5E+08
5.0E+08
4.2E+08
2.3E+07
OK
1.77
1.96
MIN
2.33
1.61
直流抵抗:Rdc/
AVG
3.45 mΩ
2.10 %
DC Resistance
MAX
5.05 mΩ
4.26 %
MIN
2.83 mΩ
-0.88 %
AVG
MAX
MIN
3.耐湿性/Humidity
絶縁抵抗(試験後）/
Insulation Resistance(After test)
(Ω)
外観/Appearance
1.2E+10
1.8E+10
7.1E+09
OK
5.3E+08
7.4E+08
4.6E+08
OK
温度/Temperature : 40℃
静電容量変化率/
AVG
-0.93
-4.59
湿度/Humidity : 95%(RH)
Capacitance Change (%)
MAX
1.92
-4.01
MIN
-3.56
-5.28
直流抵抗:Rdc/
AVG
DC Resistance
MAX
MIN
4.19 mΩ
4.64 mΩ
3.66 mΩ
0.54 %
2.11 %
-2.94%
絶縁抵抗(試験後）/
AVG
MAX
MIN
4.高温負荷/Heat Life
Insulation Resistance(After test)
(Ω)
外観/Appearance
3.9E+09
5.3E+09
2.5E+09
OK
6.4E+08
6.9E+08
6.0E+08
OK
温度/Temperature : 85℃
静電容量変化率/
AVG
-4.96
-3.51
電圧/Voltage : Rated Voltage x2.0
電流/Curent : Rated Curent
Capacitance Change (%)
MAX
MIN
-2.14
-8.36
-1.75
-3.95
直流抵抗:Rdc/
AVG
DC Resistance
MAX
MIN
4.75 mΩ
5.31 mΩ
3.85 mΩ
-1.32 %
1.80 %
-4.47 %
絶縁抵抗(試験後）/
AVG
MAX
MIN
5.温度ｻｲｸﾙTemperature Cycle
Insulation Resistance(After test)
(Ω)
外観/Appearance
5.4E+09
7.1E+09
2.2E+09
OK
1.0E+09
1.2E+09
7.2E+08
OK
1ｻｲｸﾙ条件/1 Cycle condition
静電容量変化率/
AVG
-1.64
0.51
-55℃/30 minutes to 85℃/30 minutes
回数/Total of Cycles :10 cycles
Capacitance Change (%)
MAX
MIN
-0.80
-2.42
0.62
0.30
直流抵抗:Rdc/
AVG
DC Resistance
MAX
MIN
4.35 mΩ
4.85 mΩ
3.83 mΩ
-0.53 %
0.89 %
-1.98 %
絶縁抵抗(試験後）/
AVG
Insulation Resistance(After test)
(Ω)
MAX
MIN
3.6E+09
6.5E+09
2.2E+09
1.0E+09
1.2E+09
8.9E+08
30
2.はんだ耐熱/Resistance to Soldering Heat
ﾌﾗｯｸｽ/Flux : Ethanol solution of rosin,
25(wt)%
予熱/Pre-Heating : 150℃ 1minute
AVG
MAX
MIN
σ
直流抵抗:Rdc/
AVG
DC Resistance
MAX
(mΩ)
MIN
σ
絶縁抵抗:IR/
AVG
Insulation Resistance　(Ω)
MAX
(between Signal Line and Ground)MIN
σ
外観/Appearance
AVG
静電容量変化率/
Capacitance Change (%)
MAX
はんだ/Solder : Sn-3.0Ag-0.5Cu
はんだ温度/Solder Temperature : 270±5℃
10
浸せき時間/Immersion Time : 10±1.0s
時間/Time : 500h
30
時間/Time : 1000h
30
30
判定値
判定
Acceptance Value OK/NG
NFM55:
1.5uF +80/OK
20%
NFM41:
1.5uF+/-20%
NFM55:
10mΩmax.
OK
NFM41:
9mΩmax.
1.0E+08Ω　MIN
OK
No damaged
NFM55:
Within ±20%
NFM41:
Within ±7.5%
NFM55:
10mΩMAX
NFM41:%ΔRdc
Within±20%
OK
1.0E+08Ω　MIN
OK
No damaged
OK
NFM55:
Within ±30%
NFM41:
Within ±12.5%
OK
NFM55:
10mΩ MAX
NFM41:%ΔRdc
Within±20%
NFM55:
1.0E+07Ω MIN
NFM41:
3.0E+07Ω MIN
No damaged
NFM55:
Within ±30%
NFM41:
Within ±12.5%
NFM55:
10mΩ MAX
NFM41:%ΔRdc
Within±20%
NFM55:
1.0E+07Ω MIN
NFM41:
3.0E+07Ω MIN
No damaged
NFM55:
Within ±30%
NFM41:
Within ±12.5%
NFM55:
10mΩ MAX
NFM41:%ΔRdc
Within±20%
NFM55:
1.0E+07Ω MIN
NFM41:
3.0E+07Ω MIN
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK

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