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28
CZA
Vishay Dale
Document Number 31061
Revision 08-Sep-04
For Technical Questions, contact: ff2aresistors@vishay.com
FEATURES
Single component reduces board space and component counts - replaces 3 or
more components
Tolerance matching and temperature tracking superior to individual components
Maximum power dissipation: 0.075 Watts for CZA06S; 0.040 Watts for CZA04S
Consult factory for extended values, non-standard tolerances, impedance
matching and other attenuation values
Frequency range: DC to 3GHz
Surface Mount Chip Resistor Attenuator
Power rating depends on the maximum temperature at the solder point, the component placement density and the substrate material
50
75
100
1
1
1
1.5
1.5
1.5
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
10
10
10
11
11
11
12
12
12
13
13
13
14
14
14
15
15
15
16
16
16
17
17
17
18
18
18
19
19
19
20
20
20
4-PIN CIRCUIT
CZA04S:
300
1
1.5
2
3
4
5
6
10
11
12
13
14
15
16
17
18
19
20
600
1
1.5
2
3
4
5
6
10
11
12
13
14
15
16
17
18
19
20
IMPEDANCE
Attenuation
in
dB
Unbalanced
π
Type
CZA06S:
(Marking)
4
(Marking)
4
1
3
2
R1
R2
R2
Unbalanced
π
Type
1
3
2
R1
R2
R2
MODEL
PIN COUNT
ATTENUATION
IMPEDANCE
TOLERANCE
PACKAGING
SPECIAL
CZA04S
CZA06S
04
= 4 Pin
010
= 1.0dB
015
= 1.5dB
020
= 2.0dB
150
= 15.0dB
000
= 0
Jumper
050
= 50
075
= 75
100
= 100
000
= 0
Jumper
H
=
±
0.5dB
L
=
±
0.3dB
Z
= 0
Jumper
EA
= Lead Free, T/R (All)
TD
= Tin/Lead, T/R (04 only)
RT
= Tin/Lead, T/R (06 only) Blank = Standard
(Dash Number)
(up to 1 digit)
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: CZA06S04015050LRT (preferred part numbering format)
Historical Part Number example: CZA06S04015050LRT (will continue to be accepted)
CZA
06S
04
015
050
L
RT
MODEL
CASE SIZE
PIN COUNT ATTENUATION IMPEDANCE
TOLERANCE
PACKAGING
C
Z
A
0
6
S
0
4
0
1
5
0
5
0
L
R
T
TECHNICAL SPECIFICATIONS
PARAMETER
Rated Dissipation at 70
°
C
RTC
VSWR
Category Temperature Range
Frequency Range
UNIT
W
ppm/
°
C
CZA04S
0.040
±
100
1.2 max.
- 55 / + 125
DC to 3GHz
CZA06S
0.075
±
100
1.2 max.
- 55 / + 150
DC to 3GHz
°
C
GLOBAL
MODEL
POWER RATING
P
°
C
W
0.040
0.075
IMPEDANCE ATTENUATION RANGE AND TOLERANCE
50
±
0.3 dB (L)
1 - 5 dB
1 - 5 dB
±
0.5 dB (H)
6 - 20 dB
6 - 20 dB
CZA04S
CZA06S
50 / 75 / 100 / 300 / 600
STANDARD ELECTRICAL SPECIFICATIONS