CARBON FILM RESISTOR
NORMAL & MINIATURE STYLE
RCF & RCFS SERIES
Carbon Film Resistor – Normal & Miniature Style
Features
•
•
•
•
Low cost
Excellent long-term stability
Tolerance: ±2%, ±5%
ROHS compliant
Mechanical Data
•
Exceeds carbon comp MIL-R-11 performance
•
Bulk and 52mm tape and reel standard, cut and formed, or radial Panasert/Avisert available upon
request
Dimensions (in mm)
Type
RCF08T
RCF25T
RCF50T
RCF1W
RCF2W
RCFS25T
RCFS50T
RCFS1W
RCFS2W
RCFS3W
L
3.4±0.3
6.3±0.5
9.0±0.5
11.5±1.0
15.5±1.0
D
1.9±0.2
2.4±0.2
3.3±0.3
4.5±0.5
5.0±0.5
H
28±2.0
28±2.0
26±2.0
35±2.0
33±2.0
d
0.5±0.05
0.6±0.05
0.6±0.05
0.8±0.05
0.8±0.05
TAITRON COMPONENTS INCORPORATED
www.taitroncomponents.com
Tel: (800)-TAITRON
Fax: (800)-TAITFAX
(800)-824-8766
(800)-824-8329
(661)-257-6060
(661)-257-6415
Rev. C/JJ 2007-08-10
Page 1 of 6
Carbon Film Resistor - Normal & Miniature Style
RCF & RCFS Series
Absolute Maximum Ratings & Characteristics
Description
Power Rating at 70° C
Maximum Working Voltage
Maximum Overload Voltage
Dielectric Withstanding Voltage
<100K
Ω
Temperature
Coefficient
100K
Ω~1M Ω
1M
Ω~10M Ω
Resistance
Range(Note1)
(±2%, ±5%)
RCF
08T
1/8
150
300
300
RCF
S25T
1/4
200
400
400
RCF
25T
1/4
250
500
500
RCF
S50T
1/2
300
600
500
RCF
50T
1/2
350
700
500
RCF
S1W
1
400
800
700
RCF
1W
1
500
1000
1000
RCF
S2W
2
500
1000
1000
RCF
2W
2
500
1000
1000
RCF
S3W
3
500
1000
1000
Unit
W
V
V
V
+350/-500
+350/-700
+350/-1500
1~10M
-55 to +155
±350
+350/-500
+350/-1500
Ω
°C
ppm/° C
Operating Temperature Range
Note1:
For a zero ohm resistor, it is similar to a 1/4W resistor(1/8W size also available,typical
resistance 0.004
Ω.
Power derating curve
For resistors operate in the ambient temperature over 70˚C, loading power ratio will derate in accordance
with following curve.
Percentage of the rated dissipating (%)
Ambient Temperature (°C)
Rev. C/JJ 2007-08-10
www.taitroncomponents.com
Page 2 of 6
Carbon Film Resistor - Normal & Miniature Style
RCF & RCFS Series
Environmental Performance Specification
Item
Short Time Overload
Dielectric Withstanding
Voltage
Insulation Resistance
Solderability
Terminal Strength
Pulse Overload
Load Life in Humidity
Load Life
Temperature Cycling
Resistance to Soldering Heat
JIS-C-5202 5.5
JIS-C-5202 5.7
JIS-C-5202 5.6
JIS-C-5202 6.5
Test Methods
2.5 Times RCWV for 5 seconds
In V-Block for 60 Seconds
In V-Block
260°C±5°C for 5±0.5 Seconds
4 Times RCWV 1000 Cycle
(1 sec. on, 25 sec. off)
40±2°C , 90-95% RH at RCWV for 1000 hours
(1.5 Hrs. on, 0.5 Hrs. off)
70°C at RCWV for 1000 Hrs
(1.5 Hrs. on, 0.5 Hrs. off)
-55°C
Rom Temp.
+155°C
for 5 Cycles
Rom Temp.
Specifications
±(0.75% +0.05Ω)
by Type
>1000MΩ
Covering 95%
>=2.5kg (24.5N)
±(1% +0.05Ω)
±(3% +0.05Ω)
±(3% +0.05Ω)
±(1% +0.05Ω)
±(1% +0.05Ω)
Direct Load for 10 Seconds in The Direction of The Terminal Leads
JIS-C-5202 5.8
JIS-C-5202 7.9
JIS-C-5202 7.10
JIS-C-5202 7.4
JIS-C-5202 6.4
350±10°C for 3±0.5 Seconds
Packing Information:
Carrier Tape Dimensions
(in mm)
Type
RCF08T
RCF25T
RCF50T
RCF1W
RCF2W
RCFS25T
RCFS50T
RCFS1W
RCFS2W
RCFS3W
a
6±0.5
6±0.5
6±0.5
6±0.5
6±0.5
A
52.4±1.5
52.4±1.5
52.4±1.5
73.0±1.5
73.0±1.5
B1-B2
1.2
1.2
1.2
1.2
1.5
S
(Spacing)
5
5
5
5
10
T
(Max. Deviation of Spacing)
1mm Per 10 Spacing,
0.5mm per 5 spacing
Rev. C/JJ 2007-08-10
www.taitroncomponents.com
Page 3 of 6
Carbon Film Resistor - Normal & Miniature Style
RCF & RCFS Series
Reel Dimensions
(in mm)
Type
RCF08T
RCF25T
RCF50T
RCF1W
RCF2W
RCFS25T
RCFS50T
RCFS1W
RCFS2W
RCFS3W
Reel Diameter
PCS per Reel
5,000
5,000
A
B
C
W
72
48/72
12’’
2,500
2,000
1,000
305
51
15
72
95
92
Box Dimensions
(in mm)
Type
RCF08T
RCF25T
RCF50T
RCF1W
RCF2W
RCFS25T
RCFS50T
RCFS1W
RCFS2W
RCFS3W
PCS per Reel
5,000
5,000
1,000
1,000
1,000
W(A)
81
81
73
103
103
H(B)
70
104
45
78
94
L(C)
260
260
258
260
260
Rev. C/JJ 2007-08-10
www.taitroncomponents.com
Page 4 of 6
Carbon Film Resistor - Normal & Miniature Style
RCF & RCFS Series
Carton Information
Tape/Reel
Type
RCF08T
RCF25T
RCF50T
RCF1W
RCF2W
RCFS25T
RCFS50T
RCFS1W
RCFS2W
RCFS3W
PCS per Carton
50,000
50,000
25,000
20,000
10,000
Carton Size
600X320X430(in mm)
600X320X430(in mm)
600X320X430(in mm)
600X320X545(in mm)
600X320X545(in mm)
Tape/Box
Type
RCF08T
RCF25T
RCF50T
RCF1W
RCF2W
RCFS25T
RCFS50T
RCFS1W
RCFS2W
RCFS3W
PCS per Carton
100,000
75,000
30,000
16,000
12,000
Carton Size
440X280X360(in mm)
440X280X360(in mm)
440X280X360(in mm)
440X280X360(in mm)
280X460X300(in mm)
Rev. C/JJ 2007-08-10
www.taitroncomponents.com
Page 5 of 6
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