PCF Datasheet, PDF (1/4 Pages) Welwyn Components Limited – PRECISION SURFACE MOUNT RESISTORS

Precision Surface
Mount Resistors
PCF Series
Precision metal film technology
Extended ohmic range 1R - 2M
Precision to ±0.01% and 5ppm/°C
TCR grades 50, 25, 15, 10, 5ppm/°C
Passivated range for superior humidity performance
Load life stability and humidity to 0.05%
Electrical Data - Standard Range
Type
TCR
(ppm/°C
Power
(W)
Limiting
Element
Voltage (V)
PCF0201
100
0.05
15
25
50
25
PCF0402
15
0.063
25
10
5
50
PCF0603
25
15
0.063
75
10
5
50
25
PCF0805
15
0.1
100
10
5
50
25
PCF1206
15
0.125
150
10
5
25
PCF1210
10
5
0.25
200
50
25
PCF2010
15
0.25
150
10
5
50
25
PCF2512
15
0.5
150
10
5
* Standard values E24 or E96. Other values may be available by request.
0.5%
10R-30R (1%)
33R -22K
10R-200K
10R-200K
50R-12K
2R-800K
2R-800K
4R7-332K
1R-2M
1R-2M
4R7-500K
1R-2M
1R-2M
4R7-1M
51R-2M
100R-330K
100R-200K
1R-2M
1R-2M
4R7-1M
1R-2M
1R-2M
4R7-1M
Ohmic Value Range *
0.25%
0.1%
0.05%
10R-200K
10R-200K
50R-12K
2R-800K
2R-800K
4R7-332K
1R-2M
1R-2M
4R7-500K
1R-2M
1R-2M
4R7-1M
1R-2M
1R-2M
4R7-1M
1R-2M
1R-2M
4R7-1M
10R-200K
10R-200K
50R-12K
50R-12K
50R-2K
4R7-800K
4R7-800K
4R7-332K
4R7-332K
50R-4K
4R7-2M
4R7-2M
4R7-1M
4R7-1M
50R-10K
4R7-1M
4R7-1M
4R7-1M
4R7-1M
50R-15K
51R-2M
100R-330K
100R-200K
4R7-1M
4R7-1M
4R7-1M
4R7-1M
25R-25K
4R7-1M
4R7-1M
4R7-1M
4R7-1M
25R-25K
50R-12K
50R-12K
50R-12K
50R-2K
4R7-150K
4R7-150K
25R-100K
50R-4K
4R7-500K
4R7-500K
25R-200K
50R-10K
4R7-1M
4R7-1M
25R-500K
50R-15K
4R7-1M
4R7-1M
25R-500K
25R-25K
4R7-1M
4R7-1M
25R-500K
25R-25K
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© Welwyn Components Limited Bedlington Northumberland NE22 7AA, UK
Telephone: [phone] Facsimile: [phone] Email: [e-mail] Website: www.welwyn-tt.com
0.01%
50R-12K
50R-12K
50R-12K
50R-12K
50R-2K
25R-100K
25R-100K
25R-100K
25R-100K
50R-4K
25R-200K
25R-200K
25R-200K
25R-200K
50R-10K
25R-500K
25R-500K
25R-500K
25R-500K
50R-15K
25R-500K
25R-500K
25R-500K
25R-500K
25R-25K
25R-500K
25R-500K
25R-500K
25R-500K
25R-25K
A subsidiary of
TT electronics plc
Issue J . 03.07