Adjustable (pre-set) Ceramic Capacitors(Series K)
Chip Type Adjustable (pre-set) Ceramic
Capacitors
Series:
K
Series K are miniature in size, ultra-thin (1.8 mm max.
in thickness) type surface mounting devices, and are
re c o m m ended fo r miniaturizatio n of electro nic
equipment.
■
Features
●
Miniature and ultra-thin type SMD: 3.2 4.5 1.8 max. mm
●
Designed for reflow soldering
●
Embossed taping types are available for surface
mounting
●
Easy reading of the capacitance with color-coded case
■
Recommended Applications
●
Hybrid IC and micromodules
●
Portable radios and portable cassette tape players
●
VTR cameras
●
Paging systems
●
Cordless telephones
■
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
C
R
K
Series
N
Shape/
Construction
Temperature
Coefficient (ppm/°C)
Code Nominal T.C.
A
NP0
C
N400
E
N900
G
N1200
6
1
Product Code
Adjustable (pre-set)
Ceramic Capacitors
Capacitance
Capacitance is shown
in 3 digits number.
Unit=pF
e.g.
006
020
030
Capacitance
6 pF
20 pF
30 pF
Design No.
Shown in 2
digits number
Packaging Style
Code
Type
Nil.
Bulk
X
W
Embossed
Taping (X)
Embossed
Taping (W)
■
Ratings and Characteristics
Item
Rated Voltage
Dielectric Withstanding Voltage
Insulation Resistance (at C max.)
Rotation Torque
Operating Temperature Range
10 M
4
Ratings
100 VDC
220 VDC
min. at 100 VDC and 1 minute electrification
0.98 to 9.81 mN · m (10 to 100 gf · cm)
–25 to +85 °C
Part Number
ECRKN003A61
ECRKN006A61
ECRKN010C61
ECRKN020E61
ECRKN030G61
Capacitance (pF)
max.
3
6
10
20
30
+50
0
+50
0
+50
0
+50
0
+50
0
min.
1.7 max.
2.5 max.
3.0 max.
5.0 max.
6.0 max.
Temperature Coefficient
(ppm/°C)
NP0±300
NP0±300
N400±400
N900±400
Q
(at 1 MHz, C max.)
Color
Brown
%
%
%
%
%
500 min.
Blue
White
Red
300 min.
N1200±500
Green
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.
Mar. 2005
Adjustable (pre-set) Ceramic Capacitors(Series K)
■
Dimensions in mm (not to scale)
ECRKN
61
4.5
f
2.5
0.5
5.7
3.3
1.2
Recommended Land Layout
3.2
–
+
1.8 max.
0.6
0.8
1.7
0.8
0.25
effective electrode
0.6
0.6
■
Typical Characteristics
Temperature Characteristics
Capacitance Change (%)
Capacitance Change (%)
ECRKN006A61
+10
+5
ECRKN030G61
+10
+5
–25
0
–5
–10
–25
20
85
0
–5
–10
20
85
Temperature (˚C)
Capacitance Change (%)
Temperature (˚C)
ECRKN020E61
+
10
+5
–25
0
–5
–10
20
85
■
Packaging Specifications
E
Temperature (˚C)
●
Dimensions in mm (not to scale)
Carrier Tape
G
H
fI
+ Terminai
– Terminai
C
D
B
t
F
(X)
(W)
A
K
A
3.6±0.2
Taped Type
X
W
B
4.9±0.2
C
12.0±0.3
D
5.5±0.1
E
1.75±0.10
F
8.0±0.1
G
2.0±0.1
H
4.0±0.1
fl
1.5±0.1
K
2.4±0.2
t
0.30±0.05
Part Number
ECRKN
61X
ECRKN
61W
●
Dimensions in mm (not to scale)
Bar Code Label
Reel
EIAJ C-3
D
C
E
W
1
A
W
2
fN
Reusable Reel EIAJ ET-7200 : RRM12B
A
180
C
13
D
21
E
2.0
fN
60
W
1
13.0
W
2
15.4
Packaging
Quantity
1000 pcs.
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.
Mar. 2005
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