Environmental Test

Performance

MIL-PRF-55342

Typical

Maximum

Thermal Shock

±0.02%

±0.10%

Low Temperature Operation

±0.01%

±0.05%

Short Time Overload

±0.01%

±0.05%

High Temperature Exposure

±0.03%

±0.10%

Effects of Solder

±0.01%

±0.10%

Moisture Resistance

±0.03%

±0.10%

Life

±0.03%

±0.10%

TaNFilm

Chip Resistors

PFC Series

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

Issue D · 10.03

Welwyn Components

26

Environmental Performance

Dimensions (Inches)

Model

A

B

C

D

E

W0603

0.063±0.004

0.031±0.004

0.020±0.004

0.008±0.004

0.008±0.004

W0805

0.081±0.005

0.050±0.005

0.020±0.006

0.015±0.005

0.015±0.005

W1206

0.126±0.006

0.063±0.005

0.024±0.004

0.015±0.005

0.015±0.005

Dimensions

TOP

SIDE

BOTTOM

A

C

B

D

E

PFC_D.qxd

1/10/03

1:16 PM

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