(凸タイプ)
-KRT
耐硫化チップネットワーク
NETWORkS
Anti Sulfuration Chip Networks (Convex Termination)
■構造図 Construction
THICk FILM R-NETWORk
COnVEX TERMInaTIOnS
anTI SULFURaTIOn
Cn-K RT
W
NE
①
②
STRUCTURE
1
Protective coating
2
RuO
2
resistive film
③
3
Inner electrode
⑤
4
Outer electrode
④
① 保護膜 Protective
5
Ceramic substrate
coating
CN1E2K
:Black
② 抵抗皮膜 Resistive film
③ 内部電極 Inner electrode
CN1E4K
④ 外部電極 Outer electrode
⑤ セラミック Ceramic substrate
eatures
STYLE
ation-proof
PRODUCT CODE
inner top electrode material.
1E
NO .
テーピングの詳細については巻末のAPPENDIX Cを参照して下さい。
NOMINAL
OF
TERMINATION
TERMINATION
TAPING*
RESISTANCE
The terminal surface material lead
SURFACE
free is standard.
TD: Paper
RESISTANCE
RESISTORS
STYLE
TOLERANCE
ancement in the mounting density than
BK: Bulk
Contact us when you have control request for environmental hazardous material
digits
than the substance
2, 4
K: convex type with
J: (±5%)
3
other
MATERIAL
hip resistors.
square corners
specified by EU-RoHS.
RT: Sn
*Please see “PACKAGING”
For further information on taping, please refer to APPENDIX C on the back pages.
■参考規格 Reference Standards
ing fillet inspection.
SIZE
TYPE
L ±0.1
W ±0.1
c ±0.1
d
r an image recognition mounter due to square
IEC 60115-1
C
0404 (2 x 0402)
Cn 1E 2 K RT
JIS
1.0
5201-1
1.0
0.15
0.25 ± 0.1
gn.
0804 (4 x 0402)
Cn 1E 4 K RT
2.0
1.0
0.15
0.25 ± 0.2
r reflow
soldering.
■用途 Applications
●
●
ost reduction by decreasing the number of
ing times.
Contact our sales representatives before you use our products for applications including
automotives, medical equipment and aerospace equipment. Malfunction or failure of the
products in such applications may cause loss of human life or serious damage .
COaTIng
より実装密度が向上する。
MaRKIng
TYPE
品 種
½ 状
COLOR
素子数
端子記号
端子表面材質
二次加工
公称抵抗値 抵抗値許容差
数の減少による実装コストの½減。
SizeCode Number of
Terminal
Resistance
Product
Terminal
Taping
Nominal
Tolerance
Code
Resistors
Symbol
White
Surface Material
Resistance
Cn 1E 2 K RT
レットの検査がしやすい。
all these products have Pb-free terminations
1E
J : ±5%
3 digits
RT:Sn
Black
2
K:凸型電極½品
TD:Paper
Cn 1E 4 K RT
(2 marks)
像認識が行いやすい。
and meet EU-RoHS requirements
コーナー角有り
BK:Bulk
4
K:Convex type
んだ付けに対応します。
with squared
corners
ー品は、欧州RoHS対応です。電極、抵抗、
TYPE DESIgnaTIOn (HOW TO ORDER)
まれる鉛ガラスは欧州RoHSの適用除外です。
端子表面材質は鉛フリーめっき品が標準となります。
K
103
J
RT
TD
4
anti-sulfuration
Cn
characteristic due
1E
using
to
環境負荷物質含有についてEU-RoHS以外の物質に対するご要求がある場合にはお問合せ下さい。
1E
4
K
RT
TD
103
J
DIMEnSIOnS (mm)
t ±0.1
0.35
0.35
a
0.33 ± 0.1
0.3 ± 0.15
B
0.17 ± 0.05
0.15 ± 0.1
P (ref.)
(0.65)
(0.5)
Specifications given herein may be changed at any time without prior notice.
Please confirm technical specifications before you order/or use.
格電力×公称抵抗値による算出値、又は表中の最高½用電圧のいずれか小さい値が定格電圧となります。
 ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄
60
Power Rating×Resistance value
√ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄
or Max. working voltage, whichever is lower.
W
定格電力比
(%)
Percent rated power
t network resistors generate higher heat rather than single flat chip resistor even under rated power output.
80
b
c
d
Percent rated power (%)
FEaTURES
ned in electrode, resistor element and
glass.
■
Excellent anti-sulfuration characteristic due to using high sulfuration-proof
CN 1E 2 K RT
CN 1E 4 K RT
inner top electrode material
atings
■
Less board space than individual chip resistors
■
High cost reduction efficiency by eliminating mounter operations
最高½用電圧 最高過負荷電圧 定格周囲温度
½用温度範囲
定格電力
抵抗値範囲
テーピングと包装数/リ
ール
■
Easy solder fillet inspection
抵抗温度係数
Max.
Max.
Rated
Operating
Power
Resistance
Taping & Q'ty/Reel (pcs)
T.C.R.
■
Suitable for an image recognition systems due to square corner design
atingRating
Working
Overload
Ambient
Temperature
Range
(Ω)
(×10
−6
/K)
■
Meets or exceeds IEC 60115-1, JIS C 5201-1
R
1
=R
2
= R
TD
4
R
1
=R
2
Range
3
=R
W/Element) J ±5% E24
Voltage
Voltage
Temperature
:
■
Rated ambient temperature: +70°C
■
Operating temperature range: -55°C ... +125°C
±200 R≧10Ω
:
0.063
3〜1M
25V
50V
+70℃
−55℃〜+125℃
10,000
■
Ideal for use as pull-up/pull-down resistors for digital circuits
±400 R<10Ω
:
■外½寸法 Dimensions
■負荷½減曲線 Derating Curve
DERaTIng CURVE
or for LED current limiting
CN1E2K
100
■
Suitable for reflow and wave soldering
L
した場合、単一チップに比較し、発熱温度が高くなりますので御½用に際しましては御注意下さい。
P
t
with lead free termination meet EU-RoHS
s. EU-RoHS regulation is not intended for Pb-
デジタル回路のプルアップ/プルダウン抵抗
Resistors for Pull-up/Pull-down resistor
COnSTRUCTIOn
CIRCUIT
for digital circuits.
40
20
Circuit Construction
R
CN1E4K
P
L
a
あ1
1
R
2
c
d
b
c
R
1
R
2
RaTIng
W
d
1E2KRT
a
CN1E4KRT
t
0
-60 -40 -20 0 20 40 60 80 100120 140
-55
70
125
周囲温度 Ambient temperature
Ambient temperature (°C)
(℃)
あ1
R
1
R
2
R
3
R
4
SIZE
R
1
=R
2
TYPE
T.C.R.
(ppm/K)
R
1
=R
2
=R
3
=R
4
c
POWER RaTIng
(per element)*
周囲温度70℃以上で½用される場合は、上図負荷½減曲線に従って、
定格電力を½減してご½用下さい。
RESISTanCE RangE
MaX.
For resistors operated at an ambient temperature of 70℃ or above, a
MaX.
power rating shall be derated in accordance with the above derating curve.
WORKIng
OVERLOaD
d
VOLTagE
あ1
VOLTagE
50 V
J (±5%)
E24
R
1
½名
0404 (2 x 0402)
Cn 1E 2 K RT
寸 法 Dimensions(mm)
±200: >10 Ω
0.063 W
Type
L±0.1
W±0.1
1
c±0.1
a
R
2
R
3
R
4
R
R
R
3
d
R
4
t±0.1
R
6
R
7
b
0804 (4 x 0402)
Cn 1E 4 K RT
2
±400: <10 Ω
R
5
CN1E2KRT
1.0
1.0
0.15
0.25±0.1
0.35
R
8
P
(0.65)
25 V
Weight
(g)
あ1
(1000pcs)
1.2
3 Ω … 1 MΩ
* For resistors operated at an ambient temperature of +70°C or above, the power rating shall be derated as shown in above "Derating Curve".
CN1E4KRT
2.0
1.0
0.15
0.25±0.2
0.35
0.3±0.15 0.15±0.1
(0.5)
2.4
Please note that network resistors generate higher heat rather than single flat chip resistors even under rated power output.
の仕様は予告なく変更する場合があります。御注文及び御½用前に、納入仕様書などで内容を御確認下さい。
A few cross talks will occur in network resistors. In case of using them for a high frequency circuit, please design circuits taking the effect by the cross talks into consideration.
( )
内の数値は参考値です。 Figures in parenthesis are referential values.
器、航空機器など人½に関わったり、あるいは甚大な損害を引き起こす可½性のある機器への御½用を検討される場合には、必ず事前に御相談下さい。
あ1
n herein may
Rated voltage = Power rating x resistance value or max. working voltage, whichever is lower.
and/or use.
be changed at any time without prior notice. Please confirm technical specifications before you order
0.33±0.1 0.17±0.05
epresentatives before you use our products for applications including automotives, medical equipment and aerospace equipment.
あ1
re
R
1
the
R
2
■性½ Performance
cause loss of human life or serious damage.
of
products
3
in such applications
6
may
R
7
R
R
4
R
5
R
R
8
z
www.koanet.co.jp
EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21 / 89 89-0 • FAX: +49 (0) 48 21/ 89 89 89 • Internet: www.koaeurope.de
規格値 Performance Requirements
試験項目
試験方法
ΔR±%
Revision: 14. Dec. 2009
Test Items
Test
41
Methods
保証値 Limit
代表値 Typical
nETWORKS
(PaSSIVE COMPOnEnTS)
極に極めて耐硫化性の高い材料を採用している
上面電極は硫化断線しません。
IDEnTIFICaTIOn
CN
■品名構成 Type Designation
例 Example
ネットワーク抵抗器
Network Resistors