carbon film leaded resistors
EU
features
•
•
•
•
Flameproof coating is available (specify “CFP”)
Reduced body size (specify “CFS/CFPS”)
Suitable for automatic machine insertion
Marking: Venetian red with color-coded bands on CF
Green body color with color-coded bands on CFP
Ivory body color with color-coded bands on CFS1/4
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
L
D
Trimming Line
l
Ceramic Core
d
Marking
Resistive
Film
End
Cap
Lead
Wire
Insulation Coating
C
Type
L
C (max.)
Dimensions inches (mm)
l**
D
d (nom.) Standard
Short
.018
.067±.008
(0.45)
(1.7±0.2)
CFS1/4 .126±.008
CFPS1/4 (3.2±0.2)
.134
(3.4)
CF1/4
CFP1/4
.240±0.2
(6.1±0.5)
.280
(7.1)
.092±.012
(2.3±0.3)
.024
(0.6)
CFPS1/2
.248±.02
(6.3±0.5)
.280
(7.1)
.112±.012
(2.85±0.3)
.024
(0.6)
CFS1/2
.248±.02
(6.3±0.5)
.280
(7.1)
.105±.020
(2.67±0.5)
.024
(0.6)
.787 Min. .551 Min.*
(20.0 Min.) (14.0 Min.)
* Forming code S is applied for bulk type.
** Lead length changes depending on taping and forming type.
ordering information
New Part #
CF
Type
CF
CFP
1/4
C
Power
Rating
S1/4: 0.25W
1/4: 0.25W
S1/2: 0.5W
Termination
Material
C: SnCu
T52
R
Taping and Forming
Packaging
Axial: T26, T52, L52
Radial: VT, MT, MHT, VTP, VTE
U Forming: U, UCL
M Forming: M5, M10, M12.5
L Forming: L10, L12.5
A: Ammo
R: Reel
103
J
Nominal
Resistance
2 significant
figures + 1
multiplier
“R” indicates
decimal on
value <10Ω
Tolerance
G: ±2%
J: ±5%
For further information
on packaging, please refer
to Appendix C.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
6/20/11
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
105
resistors
CF
