83 Series
SMT Chip Attenuator
Part Numbering Code
Product Information Table
Power
5
5
7
10
10
10
20
20
25
20
50
75
120
3.0
2.0
3.0
3.0
2.0
3.0
3.0
6.0
2.0
3.0
3.0
2.4
2.4
1.50
1.30
1.35
1.50
1.35
1.50
1.50
1.40
1.40
1.22
1.22
1.25
1.20
4.44
3.81
5.97
6.35
5.08
6.35
9.53
5.08
9.53
5.08
6.35
7.62
5.84
L
W
Part
[0.175]
[0.150]
[0.235]
[0.250]
[0.200]
[0.250]
[0.375]
[0.200]
[0.375]
[0.200]
[0.250]
[0.250]
[0.230]
5.08
4.45
2.87
6.35
2.54
6.35
9.53
4.45
9.53
2.54
6.35
6.35
8.89
[0.200]
[0.175]
[0.113]
[0.250]
[0.100]
[0.250]
[0.375]
[0.175]
[0.375]
[0.100]
[0.250]
[0.250]
[0.350]
1.02
1.02
0.64
1.02
1.02
1.02
1.02
0.64
1.02
0.38
0.64
1.02
1.02
[0.040]
[0.040]
[0.025]
[0.040]
[0.040]
[0.040]
[0.040]
[0.025]
[0.040]
[0.015]
[0.025]
[0.040]
[0.040]
83 3995*
83 8999*
83 8054*
83 7999*
83 7014*
83 3999*
83 7027*
83 7044*
83 3998*
83 7046*
83 7047*
83 7012* /2
83 7026*
1
1
3
1
3
1
1
1
1
3
2
3
2
/2 only available in 30dB
+1-772-286-9300 or 800-544-5594
26
www.emc-rflabs.com
83 Series
SMT Chip Attenuator
The 83 series surface mount chip attenuators are designed for direct
stronger attachment, easier inspection, and increased heat removal area.
The devices are available in Alumina, Aluminum Nitride (AlN) or BeO.
RoHS-compliant versions are available.
Figure 1
Impedance
Frequency Range
VSWR (Typical)
Power Rating
Operating Temperature
Substrate
Resistive Material
50 Ohms
DC to 18 GHz
1.30
5 - 120 Watts
-55°C to 150°C
Alumina, BeO and AlN
Thin Film
Thick Film, Nickel Barrier, Solder Plated or RoHS,
Gold and Wire Bondable Options Available
Figure 2
Terminal Material
Power Rating
and Derating
Alternative Derating
Available Upon Request
ie. chassis or printed circuit board.
Figure 3
+1-772-286-9300 or 800-544-5594
27
www.emc-rflabs.com
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