Precision Thin Film

Nichrome Chip Resistors

PCF Series

Precisionthinfilmtechnology

Extendedohmicrange1R-3M

Precisionto±0.01%and5ppm/°C

Passivatedrangeforsuperiorhumidityperformance

Loadlifestabilityandhumidityto0.05%

Pb-freestandardwithSnPboption

AEC-Q200gradeavailable

A subsidiary of

TT electronics plc

03.11

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.

Telephone: +44 (0) 1670 822181 Facsimile: +44 (0) 1670 829465 Email: info@welwyn-tt.com Website: www.welwyn-tt.com

Precision Surface

Mount Resistors

Precision metal film technology

Extended ohmic range 1R - 3M

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%

Note 1: Standard values E24 or E96. Other values may be available by request.

Note 2: Higher values available on request.

Electrical Data - Standard Range

PCF Series

Type

TCR

(ppm/ºC)

Power

(W)

Limiting Element

Voltage (V)

1% & 0.5%

0.25%

0.1%

0.05%

0.01%

PCF0201

50

0.031

15

49R9-33K

-

25

49R9-5K

PCF0402

50

0.063

25

4R7 - 511K

10R - 255K

-

25

15

-

49R9-33K

10

49R9-12K

5

49R9-5K

PCF0603

50

0.063

50

1R - 1M

4R7-1M

4R7-332K

-

25

15

-

4R7-332K

24R9-100K

10

5

24R9-15K

PCF0805

50

0.1

100

1R-2M

4R7-2M

4R7-511K

4R7 - 1M

4R7 - 1M

-

25

15

-

4R7-511K

24R9-200K

10

5

24R9-30K

PCF1206

50

0.125

150

1R–2M5

4R7-2M5

4R7-511K

-

25

15

-

4R7-1M

24R9-500K

10

5

24R9-50K

PCF1210

50

0.2

150

1R–2M5

4R7-2M5

4R7-1M

-

25

15

-

4R7-1M

24R9-500K

10

5

24R9-50K

PCF2010

50

0.25

150

1R–3M

4R7-3M

4R7-1M

-

25

15

-

4R7-1M

24R9-500K

10

5

24R9-100K

PCF2512

50

0.5

150

1R–3M

4R7-3M

4R7-1M

-

25

15

-

4R7-1M

24R9-500K

10

5

24R9-100K

Make Possible

Resistors

11.15

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronicsresistors.com

AllPb-freepartscomplywithEUDirective2011/65/EU(RoHS2)