
Welwyn Components
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.
A subsidiary of
TT electronics plc
Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 Facsimile: +44 (0) 1670 829465 Email: info@welwyn-tt.com Website: www.welwyn-tt.com
PFC Attenuator Series Issue June 2006
Thin Film Surface Mount
Attenuators
PFC A1206 Attenuator Series
Excellent high frequency characteristics
Available in 50
and 75 impedances
Ultra-reliable TaNFilm element
Absolute TCR ±100ppm/°C
NOTE: Equivalent ‘T’ network schematic
1.60 ± 0.13
0.61 ± 0.1
0.38 ±.013
0.38 ± 0.13
1.47 ± 0.13
0.25 ± 0.1
0.69 ± 0.08
TOP
SIDE
BO TT OM
3.20 ± 0.15
0.76
R1
R2
R1
Outline and Packaging Data
PACKAGING ON 8mm TAPE
USER DIRECTION OF FEED
Electrical Data
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