Precision Thin Film
Precision Surface
Nichrome Chip Resistors
Mount Resistors
PCF Series
·PCF Series thin film technology
Precision
· Precision ohmic rangetechnology
Extended metal film 1R - 3M
· Extendedto ±0.01% and 5ppm/°C
Precision ohmic range 1R - 3M
· Precision to ±0.01%superior humidity performance
Passivated range for and 5ppm/°C
· TCR grades 50, 25, 15, 10, 5ppm/°C
Load life stability and humidity to 0.05%
· Passivated range for superior humidity performance
RoHS compliant Pb-free terminations
Load life stability and humidity to 0.05%
Electrical Data - Standard Range
Type
PCF0201
PCF0402
PCF0603
PCF0805
PCF1206
PCF1210
PCF2010
PCF2512
TCR
(ppm/ºC)
50
25
50
25
15
10
5
50
25
15
10
5
50
25
15
10
5
50
25
15
10
5
50
25
15
10
5
50
25
15
10
5
50
25
15
10
5
Power
(W)
0.031
Ohmic Value Range1
Limiting Element
Voltage (V)
1% & 0.5%
15
0.25%
0.1%
49R9-33K
49R9-5K
0.05%
-
10R-205K
0.063
-
25
49R9-33K
49R9-12K
49R9-5K
2R-1M
0.063
0.01%
4R7-1M
4R7-332K
50
-
4R7-332K
24R9-100K
24R9-15K
1R-2M
0.1
4R7-2M
4R7-511K
100
-
4R7-511K
24R9-200K
24R9-30K 2
1R–2M5
0.125
4R7-2M5
4R7-511K
150
-
4R7-1M
24R9-500K
24R9-50K 2
1R–2M5
0.2
4R7-2M5
24R9-50K
-
4R7-1M
150
-
4R7-1M
24R9-500K
24R9-50K
1R–3M
0.25
24R9-30K
2
4R7-3M
24R9-50K
-
4R7-1M
150
-
4R7-1M
24R9-500K
24R9-100K
1R–3M
0.5
4R7-3M
4R7-1M
150
-
4R7-1M
24R9-500K
24R9-100K
Note 1: Standard values E24 or E96. Other values may be available by request.
Note 2: Higher values available on request.
General Note
General Note
TT electronics reserves the right themake to make changes in specification without notice ornotice or liability.
Welwyn Components reserves to right changes in product product specification without liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
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