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CW3LT521A221J

Description
Fixed Resistor, Wire Wound, 3W, 220ohm, 5% +/-Tol, 250ppm/Cel, Through Hole Mount, AXIAL LEADED
CategoryPassive components    The resistor   
File Size198KB,2 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Download Datasheet Parametric View All

CW3LT521A221J Overview

Fixed Resistor, Wire Wound, 3W, 220ohm, 5% +/-Tol, 250ppm/Cel, Through Hole Mount, AXIAL LEADED

CW3LT521A221J Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerKOA Speer
package instructionAXIAL LEADED
Reach Compliance Code_compli
ECCN codeEAR99
structureCylindrical
JESD-609 codee0
Lead diameter0.8 mm
Lead length30 mm
Manufacturer's serial numberCW
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-40 °C
Package diameter6 mm
Package length15 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingAMMO PACK
Rated power dissipation(P)3 W
Rated temperature70 °C
resistance220 Ω
Resistor typeFIXED RESISTOR
seriesCW3(GJ TOL)
surface mountNO
technologyWIRE WOUND
Temperature Coefficient250 ppm/°C
Terminal surfaceTin/Lead (Sn/Pb)
Terminal shapeWIRE
Tolerance5%
WIRE WOUND
CW
塗装絶縁½小½巻線抵抗器
Coat-Insulated Miniature Wirewound Resistors
■構造図 Construction
t
t
φd
L
① 絶縁塗装
② 抵抗素子
③ リード線
D
Electrode cap
Ceramic core
Insulation coating
Resistive wire
Lead wire
④ 電極キャップ
⑤ セラミック
外装色:ブルーグレー(CW、CW□X、CW□P)
黒(CW□S)
表 示:カラーコード(CW、CW□X)
文字表示(CW□P、CW□S)
Coating color:Blue(CW、CW□X、CW□P)
Black(CW□S)
Marking : Color code(CW、CW□X)
Alpha/Numeric(CW□P、CW□S)
■外½寸法 Dimensions(mm)
½ 名
Type
CW1/4
CW1/2
CW1
CW1X
CW1P
CW2
CW2X
CW2P
CW3
CW3X
CW3P
CW5
CW1S
L
3.3±0.3
6.5±1.0
9.5±1.0
寸 法 Dimensions (mm)
D
±3.0
d
(Nominal)
1.9±0.3
0.45
2.5±1.0
0.6
3.5±1.0
3.5
+1.5
.
−0
3.5±1.0
4.0±1.0
30
4.0
+1.5
.
−0
0.8
4.0±1.0
6.0±1.0
6.0
+1.5
.
−0
6.0±1.0
9.0±1.5
38
2.5±1.0
30
0.6
t Max.
0.5
1
3
Weight(g)
(1000pcs)
140
250
650
■特長 Features
端子鉛フリー品は、RoHS対応品です。
Products with lead free termination meet
RoHS requirements.
12±1.0
3
950
15±1.0
24±1.5
6.5±1.0
3
3
1
1780
4400
250
■品名構成 Type Designation
例 Example
Old Type
New Type
CW
CW
品種
Product
Code
3
3
定格電力
Power
Rating
1/4:0.25W
1/2:0.5W
1:1W
2:2W
3:3W
5:5W
P
P
½式
Style
空欄:電力型
(R≧0.1Ω)
Nil:Power type
(R≧0.1Ω)
X:電力型
(R<0.1Ω)
X:Power type
(R<0.1Ω)
P:精密品
P:Precision type
S:小½品
S:Small type
T521
C
端子表面材質
Terminal
Surface Material
C:SnCu
L:Sn/Pb
A
A
包  装
Packaging
A:アモパック
A:AMMO
R:リール
R:REEL
10Ω
10R0
公称抵抗値
Nominal
Resistance
C, D, F:4 digits
G, J, K:3 digits
※3
F
F
抵抗値許容差
Resistance
Tolerance
C:±0.25%
D:±0.5%
F :±1%
G:±2%
J :±5%
K:±10%
T521
二次加工
Taping &
Forming
下記参照
See table
below
端子表面材質は鉛フリーめっき品が標準となります。
テーピング及びフォーミングの詳細については巻末のAPPENDIX Cを参照して下さい。
For further information on taping and forming, please refer to APPENDIX C on the back pages.
Lフォーミング
L Forming
L15A
L20A
L25A
■二次加工対応表 Taping & Forming Matrix
½名
Type
CW1/4
CW1/2
CW1
CW2
CW3
CW5
CW1X
CW2X
CW3X
CW1S
CW1P
CW2P
CW3P
T26
アキシャルテーピング
Axial Taping
T52
T521
T631
½しテーピング
Stand-off axial taping
L52
ラジアルテーピング
Radial Taping
VTP
GT
L10A
L12.5A
L30A
L35A
電力½抵抗器
High Power Type Resistors
※0.47Ω以上に適用します。 Applicable to 0.47Ω or over.
■定格 Ratings
½ 名
Type
定格
電力
Power
Rating
0.25W
0.5W
1W
2W
3W
5W
1W
2W
3W
1W
1W
2W
3W
抵抗値範囲
Resistance Range(Ω)
C:±0.25%
E24・E96
1∼100
1∼430
1∼620
D:±0.5%
E24・E96
0.47∼220
0.47∼750
0.47∼1k
F:±1%
E24・E96
0.1∼430
0.1∼2k
0.1∼3k
G:±2%
E24
0.1∼430
0.1∼2k
0.1∼3k
0.1∼4.7k
J:±5%
E24
0.47∼15
0.1 ∼100
0.1 ∼430
0.1 ∼2k
0.1 ∼3k
0.1 ∼4.7k
0.01∼0.091
0.01∼0.091
0.01∼0.091
0.1 ∼100
K:±10%
E24
0.47∼15
0.1 ∼100
0.01∼0.091
0.01∼0.091
0.01∼0.091
0.1 ∼100
抵  抗
温度係数
T.C.R.
(×10
−6
/K)
定  格
周囲温度
Rated
Ambient
Temp.
½  用
温度範囲
Operating
Temp.
Range
テーピングと
包装数/アモパック
Taping & Q'ty/AMMO
(pcs)
T52A
T521A
T631A
3,000
2,000
1,000
1,000
1,000
1,500
1,000
1,000
1,000
1,000
1,500
1,000
2,000
1,000
1,000
1,000
1,500
1,000
CW1/4
CW1/2
CW1
CW2
CW3
CW5
CW1X
CW2X
CW3X
CW1S
CW1P
CW2P
CW3P
±250
+70℃
−40℃000000
000∼+155℃
±500
±250
±90:R≧10Ω
※1
±50:R<10Ω
+25℃
−40℃000000
000∼+155℃
T26A
2,000
※1 CW□Pの10Ω以上ではT.C.R.=20×10
−6
/Kも可½ですのでお問い合わせ下さい。 ※1 CW□P
(R≧10Ω)
:T.C.R.=20×10
−6
/K available on request.
定格電圧は
定格電力×公称抵抗値による算出値。 Rated voltage=
Power Rating×Resistance value.
 ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄
 ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄
本カタログに掲載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。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
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