CW1PCT26 Datasheet, PDF (1/2 Pages) KOA Speer Electronics, Inc. – coat insulated, precision coat insulated miniature wirewound leaded resistors

CW^, CWP
coat insulated, precision coat insulated
miniature wirewound leaded resistors
EU
features
• Flameproof silicone coating
equivalent (UL94V0)
• Suitable for automatic machine insertion
• Marking: Blue-gray body color with color-coded bands
Precision: Color-coded bands and alpha-numeric
black marking
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
L
l
t
Ceramic Core
t
D
d
Marking
Resistive
Wire
Insulation Coating
End Lead
Cap Wire
Type
CW1/4
CW1/2
CW1
CW1X
CW1P
CW2
CW2X
CW2P
CW3
CW3X
CW3P
CW5
CW1S
L
.13±.012
(3.3±0.3)
.256±.039
(6.5±1.0)
.374±.039
(9.5±1.0)
.472±.039
(12.0±1.0)
.591±.039
(15.0±1.0)
.945±.059
(24.0±1.5)
.256±.039
(6.5±1.0)
Dimensions inches (mm)
t (max.)
D
d (nom.)
.02 .075±.012 .018
(0.5) (1.9±0.3) (0.45)
.039 .098±.039 .024
(1.0) (2.5±1.0) (0.6)
.138±.039
(3.5±1.0)
.138^+-.0039
(3.5^+1.5)
-0
.138±.039
(3.5±1.0)
.118
(3.0)
.157±.039
(4.0±1.0)
.157^+-.0039
(4.0^+1.5)
-0
.157±.039
(4.0±1.0)
.031
(0.8)
.236±.039
(6.0±1.0)
.236^+-.0039
(6.0^+1.5)
-0
.236±.039
(6.0±1.0)
.354±.039
(9.0±1.5)
.039 .098±.039 .024
(1.0) (2.5±1.0) (0.6)
l
1.18±.118
(30.0±3.0)
1.50±.118
(38.0±3.0)
1.18±.118
(30.0±3.0)
ordering information
New Part # CW
1/2
Type
For further information
on packaging, please
refer to Appendix C.
Power
Rating
1/4: 0.25W
1/2: 0.5W
1: 1W
2: 2W
3: 3W
5: 5W
P
Style
Nil: Power
P: Precision
S: Small
X: Power
C
Termination
Material
C: SnCu
T52
Taping and
Forming
Axial: T26, T52,
T521, T631
Stand-off Axial:
L52A, L52B
Radial: VTP, GT
L forming
A
Packaging
A: Ammo
R: Reel
103
Nominal Resistance
±2%, ±5%: 2 significant
figures + 1 multiplier
“R” indicates decimal
on value <10Ω
±1%: 3 significant
figures + 1 multiplier
“R” indicates decimal
on value <100Ω
F
Tolerance
C: ±0.25%
D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
K: ±10%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/30/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com
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