CW5HCT52A103F [KOA]
coat insulated, precision coat insulated and miniature wirewound leaded resistors; 大衣绝缘，精密外套绝缘和小型线绕电阻器引线
| 型号： | CW5HCT52A103F |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | coat insulated, precision coat insulated and miniature wirewound leaded resistors |
| 文件： | 总3页 (文件大小：319K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
,
,
CW CWP CWH
coat insulated, precision coat insulated
and miniature wirewound leaded resistors
EU
features
• Flameproof silicone coating
equivalent (UL94V0)
• CWH resistors meet MIL-PRF-26 (U characteristics)
• CWH high precision resistors with T.C.R. less than ±50x10-6/K
• Suitable for automatic machine insertion
• Various types of formings are available
• Excellent in pulse characteristic
• Marking: Blue body color: CW, CW_X, CW_P
Black body color: CW1S, CW1SSCT52A100J, CWH
Color-code: CW, CW_X, CW1SSCT52A100J
(two silver lines)
Alpha-numeric: CW_P, CW1S, CWH
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
• CW1SSCT52A100J has UL1412 approval
• Surface mount style “N” forming is suitable for automatic
mounting CW, CWP
Dimensions inches (mm)
dimensions and construction
Type
L
t (max.)
D
d (nom.)
l*
L
l
.13±.012
(3.3 0.3)
.02
(0.5)
.075±.012
(1.9 0.3)
.018
(0.45)
CW1/4
t
Ceramic Core
t
.256±.039
.039
.098±.039
.024
d
CW1/2
CW1
D
(6.5 1.0)
(1.0)
(2.5 1.0)
(0.6)
.138±.039
(3.5 1.0)
+.039
.374±.039
(9.5 1.0)
.138
-0
CW1X
CW1P
CW2
+1.5
(3.5
)
Marking
Resistive
Wire
End
Cap
Lead
Wire
-0
.138±.039
(3.5 1.0)
Insulation Coating
1.18±.118
(30.0 3.0)
.157±.039
(4.0 1.0)
+.039
.472±.039
(12.0 1.0)
.157
-0
CW2X
CW2P
CW3
+1.5
(4.0
)
-0
.031
(0.8)
.118
(3.0)
.157±.039
(4.0 1.0)
.236±.039
(6.0 1.0)
+.039
.591±.039
(15.0 1.0)
.236
-0
CW3X
CW3P
CW5
+1.5
(6.0
)
-0
.236±.039
(6.0 1.0)
.945±.059
(24.0 1.5)
.354±.039
(9.0 1.5)
1.50±.118
(38.0 3.0)
CW1S
CW1SS
CW1H
CW2H
CW3H
.256±.039
.039
.098±.039
.024
1.18±.118
(6.5 1.0)
(1.0)
(2.5 1.0)
(0.6)
(30.0 3.0)
.374±.039
(9.5 1.0)
.138±.039
(3.5 1.0)
.472±.039
(12.0 1.0)
.118
(3.0)
.157±.039
(4.0 1.0)
.031
(0.8)
1.18±.118
(30.0 3.0)
.591±.039
(15.0 1.0)
.236±.039
(6.0 1.0)
* Lead length changes depending on taping and forming type.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/18/12
141
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
,
,
CW CWP CWH
coat insulated, precision coat insulated
and miniature wirewound leaded resistors
ordering information
New Part #
CW
1/2
P
C
T52
A
103
F
Power
Rating
Termination
Material
Taping and
Forming
Nominal
Resistance
Type
Style
Packaging
Tolerance
1/4: 0.25W
1/2: 0.5W
1: 1W
H: Stability
Nil: Power
P: Precision
S: Small
C: SnCu
Axial: T26, T52,
T521, T631
A: Ammo
R: Reel
±2%, ±5%: 2 significant
figures + 1 multiplier
“R” indicates decimal
on value <10Ω
C: ±0.25%
D: ±0.5%
F: ±1%
Stand-off Axial:
L52A, L52B
TEB:
Embossed
plastic
2: 2W
G:±2%
±1%: 3 significant
figures + 1 multiplier
“R” indicates decimal
on value <100Ω
For further information
on packaging, please
refer to Appendix C.
Radial: VTP, GT
3: 3W
X: Power
J: ±5%
(N forming)
L forming:
L12.5A, L15A,
L20A, L25A
5: 5W
SS: Small type,
UL Approved
K: ±10%
N forming: N17
applications and ratings
T.C.R.
(ppm/°C)
Max.
Resistance Range (Ω)
Rated
Ambient Temperature
Temperature
Operating
Part
Designation
Power
Rating
E-24, E-96 E-24, E-96 E-24, E-96
E-24
E-24
(J±5%)
E-24
(K±10%)
Range
(C±0.25%) (D±0.5%)
(F±1%)
(G±2%)
CW1/4
CW1/2
CW1
0.25W
0.5W
1.0W
2.0W
3.0W
5.0W
1.0W
2.0W
3.0W
1.0W
1.0W
0.47 - 15
0.1 - 100
0.1 - 390
0.1 - 390
0.1 - 390
0.1 - 390
0.47 - 15
0.1 - 100
—
0.1 - 390
0.1 - 390
0.1 - 390
0.1 - 390
±250
—
—
—
—
—
CW2
—
CW3
+70°C
CW5
-40°C
to
+155°C
CW1X
CW2X
CW3X
CW1S
CW1SS
0.01 - 0.091 0.01 - 0.091
0.01 - 0.091 0.01 - 0.091
0.01 - 0.091 0.01 - 0.091
±500
—
—
±250
±100
—
—
—
—
—
0.1 - 100
10
0.1 - 100
—
—
—
—
CW1P
CW2P
CW3P
CW1H
CW2H
CW3H
1.0W
2.0W
3.0W
1.0W
2.0W
3.0W
1 - 100
1 - 390
1 - 390
0.47 - 220
0.47 - 390
0.47 - 390
0.47 - 220
0.47 - 750
0.47 - 1k
0.1 - 430
0.1 - 390
0.1 - 390
0.1 - 430
0.1 - 2k
0.1 - 3k
±90:
R≥10Ω*
±50: R<10Ω
—
—
—
—
—
—
+25°C
+25°C
-55°C
to
+275°C
±20: R≥10Ω
±50: R<10Ω
—
* T.C.R. = 20ppm/°C available on request
environmental applications
Derating Curve
CW
CWP
CWH
100
80
100
80
100
80
60
60
60
40
40
40
20
0
20
0
20
0
-40
0
40
80
70
120
160 200
155
240
280
275
-40
0
40
80
120
160 200
155
240
280
275
-100
-50
-55
0
50
100
150 200
155
250
300
275
25
-25
Ambient Temperature
Ambient Temperature
Ambient Temperature
(°C)
(°C)
(°C)
For resistors operated at an ambient temperature of 25°C or above, a power rating shall be derated in accordance with the above derating curve.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/05/13
142
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
,
,
CW CWP CWH
coat insulated, precision coat insulated
and miniature wirewound leaded resistors
environmental applications
Surface Temperature Rise
300
CW5
250
200
150
CW3, CW3P
CW2, CW2P
CW1S, CW1SS
CW1, CW1P
CW1/2
100
50
0
CW1/4
Fixing board: t=1.2
Material: Glass epoxy board
0
25
50
75
100
% Rated Power
Performance Characteristics
Requirement ∆ R ±(% + 0.05Ω)
Parameter
Limit
Typical
Test Method
Resistance
Within regulated tolerance
—
25°C
CW: Room temperature/100°C up
CWP: +25°C/-40°C and +25°C/+155°C
CWH: +25°C/-55°C and +25°C/+155°C
Within specified T.C.R.
T.C.R.
—
0.8%: CW, CWX 0.4: CWP
1.8%: CW1S, CW1SS
0.18%:CWP(R<10Ω)
0.15%: CWH
1%: CW, CWX 0.5%: CWP
2%: CW1S, CW1SS
0.2%: CWP(R<10Ω)*, CWH
CW,CWX,CW1S,CW1SS: Power rating x 10 for 5 seconds
CWP: Power rating x 6.25 for 5 seconds
CWP (R<10Ω), CWH: Power rating x 5 for 5 seconds
Overload (Short Time)
0.8%: CW,CW1S,CW1SS,CWX
0.4%: CWP
0.18%: CWP (R<10Ω)
0.15%: CWH
1%: CW,CW1S,CW1SS,CWX
0.5%: CWP
0.2%: CWP (R<10Ω)*, CWH
350°C ± 10°C for 3.5 seconds or 260°C ± 5°C
for 10 seconds
Resistance to Solder Heat
5%: CW, CW1S, CWX
2%: CWP
0.5%: CWP (R<10Ω)*
5%: CW,CW1S,CW1SS,CWX 4%: CW,CW1S,CW1SS,CWX
2%: CWP
4%: CW, CW1S, CWX
1.6%: CWP
0.45%: CWP (R<10Ω)
Power rating x 1/10, 40°C, 90 - 95% RH, 1000 hours,
1.5 hr ON, 0.5 hr OFF cycle
Moisture Resistance
Endurance @ 70°C
Resistance to Solvent
Low Temperature
High Temperature
Thunder Surge
70°C, 1000 hours (CW, CWX, CW1S, CW1SS),
25°C, 1000 hours (CWP)
1.5 hr ON, 0.5 hr OFF cycle
1.6%: CWP
0.45%: CWP (R<10Ω)
0.5%: CWP (R<10Ω)*
No evidence of damage to
protective coating and marking
After immersing the sample in IPA for 3 min., the resistor
surface should be wiped with a dry cloth (velvet or gauze)
—
0.2%: CWH
0.5%: CWH
0.15%: CWH
-65°C, 24 hours
0.45%: CWH
+275°C, 250 hours
3%: CW1SS
0.5%: CWH
—
Combination wave, +1.5kV 20 seconds 3 cycles
-25°C, rated power, 1.5 hr ON, 0.5 hr OFF 2000 hours
Load Life
0.45%: CWH
* Refer to MIL-PRF-26G standard
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/18/12
143
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
相关型号：
CW5NILCT52A103F
coat insulated, precision coat insulated and miniature wirewound leaded resistors
KOA
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