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NMCU Datasheet, PDF (1/2 Pages) HolyStone International – NIOBIUM ELECTROLYTIC CAPACITORS | |||
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NIOBIUM ELECTROLYTIC CAPACITORS
NMCU Series
(Ultra Flat Low Profile Niobium Chip
Capacitors)
Features
A niobium capasitor is a polar capaciror.
Low profile niobium chip capacitors developed to meet growing
needs for flat capacitors where height is critical.
Small and low profile:Obtained by thinning the NMC type.
1SPEVDUTZNCPM &YBNQMF
/.$64FSJFT#DBTF7µ'±
NMCU B 0G 476 M T R F
Type of series
Terminal code
Packing polarity code
Packing method code (T:carrier tape)
Capacitance tolerance code (M : ±20%)
Capacitance code
Rated voltage code
Case size code
Product
specifications
NMC
Operating temperature range â55°C ~ +105°C
Rated voltage DC2.5 ~ 10V
Surge voltage DC3.0 ~ 12V
Derated voltage DC1.7 ~ 6.7V
Capacitance 4.7 ~ 47µF
Capacitance tolerance ±20%
Test conditions JIS C5101-1:1998
85°C
85°C
105°C
120 Hz, 1.5V
Paragraph 4.7, 120 Hz, 1.5V
Leakage current
Paragraph 4.8, in 5 minutes
Refer to Standard product table after the rated voltage is
applied.
tanδ
Refer to Standard product table Paragraph 4.8, 120Hz, 1.5V
Outline of drawings and dimensions
-
"OPEFJOEJDBUJPOCFMUNBSL
϶$$
Surge withstanding UBOÐ
voltage
-$
Ê¶Ë PSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
Paragraph 4.26
8
)
6"
6#$BTF
B
M
M
Dimensions
Case
code
L±0.2
6"
6#
(Unit : mm)
Case size
W±0.2
Hmax
R±0.3
a±0.2
Standard value and case size
Capacitance
Rated voltage (V.DC)
µF Code &
(
+
"
6"
6#
6"
6#
6"
6"
6#
6#
6#
6#
6#
6#
6#
6#
6#
6#
'PSSBUJOHTOPUDPWFSFEJOUIFUBCMF
DPOTVMU)JUBDIJ"*$
Specified â55
85
105
initial value
ËC/C â
Temperature
characteristics tanδ
Value
shown 0.30
table
or less
-20 ~
0%
0.39
0~
+20%
0.36
0~
+25%
0.39
Paragraph 4.24
LC 0.02CV 0.02CV 0.2CV 0.25CV
Solder heat
resistance
϶$$
UBOÐ
-$
Ê¶Ë PSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
Reflow 260°C 10 ± 1 sec.
Moisture resistance
no load
϶$$
UBOÐ
-$
Ê¶Ë PSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
Paragraph 4.22
40°C, 90 ~ 95%RH, 500hrs
High-temperature
load
϶$$
UBOÐ
-$
ʶËPSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
Ë4QFDJGJFEJOJUJBM
WBMVFUBCMFPSMFTT
Paragraph 4.23
85°C, The rated voltage is
applied for 2000 hrs.
Thermal shock
϶$$
UBOÐ
-$
Ê¶Ë PSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
Leave at -55°C, normal
temperature, 105°C, and normal
temperature for 30 min., 3 min.,
30 min., and 3 min. Repeat this
operation 5 times running.
϶$$
Moisture resistance UBOÐ
load
-$
ʶËPSMFTT
4QFDJGJFEJOJUJBMWBMVF
UBCMFPSMFTT
Ë4QFDJGJFEJOJUJBM
WBMVFUBCMFPSMFTT
40°C, 90 ~ 95%RH,
The rated voltage is applied
for 500 hrs.
Failure rate 1% / 1000hrs
85°C. The rated voltage is applied
(through a protective resistor of 1 â¦/V).
Ë0QFSBUJOH7PMUBHF
Ë5IFWPMUBHFEFSBUJOH
GBDUPSTIPVMECFBTHSFBU
BTQPTTJCMF
6OEFSOPSNBMDPOEJUJPOT
UIFPQFSBUJOHWPMUBHF
TIPVMECFSFEVDFEUP
PSMFTTPGUIFSBUFE
Ë5IJTDBUBMPHJTEFTJHOFEGPSQSPWJEJOHHFOFSBMJOGPSNBUJPO
1MFBTFJORVJSFPGPVS4BMFT%FQBSUNFOUUPDPOGJSNTQFDJGJDBUJPOTQSJPSUPVT
155
Hitachi AIC Inc.
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