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PAT series, RAT series, high-precision
chip attenuators
These 3042, 1632, 1220, 1010 and 0510 size chip attenuators exhibit excellent high frequency characteristics.
The surface mount package is ideal for low noise, low inductance and parasitic capacitance applications.
Thin film metalization provides for very stable characteristics over temperature and time.
SPECIFICATIONS
Electrical
PART NUMBER
Mechanical
Equivalent circuit
susumu group catalog
W
P1
qw
P2
P
e
L
T
RAT1010X, PAT1220,
PAT1632, PAT3042(C)
W
P1
qe
we
P2
P1
L
T
PAT0510S
PAT0510S, Thin-film chip attenuator that is the smallest and
lightest in the market.
NEW Smallest in the market
PAT 1632 - C - 3dB - T(5)
RAT 1010X - 3dB - C - B
Rectangular Corner
Package T=Tape,B=Bulk,Taping Quantity Unit:5(5000), 1(1000)
Attenuation
Impedance
Impedance
Attenuation
Part Code
Dimension
(Inch Size)
PAT1220
(0805)
PAT1632
(1206)
L
W
P
P1
P2
T
2.00 0.10
1.25 0.10
0.40 0.20
0.40 0.20
0.50 0.20
0.40 0.10
PAT0510S
(0402)
1.00 0.05
0.50 0.05
0.15 0.10
0.27 0.10
0.35 0.05
RAT1010X
(0404)
PAT0816
(0603)
1.60 0.20
0.80 0.20
0.20 0.10
0.15 0.10
0.50 0.20
0.40 0.15
1.00 0.05
1.00 0.05
0.15 0.10
0.15 0.10
0.33 0.10
0.35 0.10
3.20 0.20
1.60 0.20
0.40 0.25
0.55 0.25
1.00 0.25
0.40 0.10
PAT3042S(C)
(1712)
4.20 0.20
3.00 0.20
0.80 0.20
0.95 0.20
0.80 0.15
• PAT0510 series of 0402 chip with BGA are also available.
• Please contact us for power rating of up to 10W.
③
①
②
③
RoHS compliant
( unit : mm)
Type
Attenuation
Frequency Range
PAT0510S
4 7dB 8 10dB
0 3dB
Operating Temp Range
55 C
125 C
Rated Operating Temperature
70 C
Power Rating
32mW
Attenuation tolerance
0.3dB
0.3dB
0.5dB
0.7dB
Impedance
50 (C)
50 (C)
<1.3
50 (C), 75 (D)
VSWR
DC
10GHz
PAT0816
PAT1220
0.3dB
0 10dB
100mW
63mW
50 (C)
<1.3
50 (C)
<1.3
DC
10GHz
PAT1632
0 10dB
0.5dB
0.3dB
0.5dB
16dB
125mW
DC
3GHz
PAT3042S
0 10dB 16, 20dB
250mW
<1.2(50 ), <1.3(75 )
3GHz(50 ), 2GHz(75 )
Package
10,000pcs/reel(T10)
RAT1010X
6 9dB 10dB
1 5dB
40mW
0.3dB 0.4dB 0.75dB
11 16dB
0.8dB
20dB
2.5dB
2.5GHz
3GHz
10,000pcs/reel
5,000pcs/reel(T)
100pcs/package
1,000pcs/reel(T1),
5,000pcs/reel(T5)
50pcs/package
2,000pcs/reel(T2)
4 7dB 8 10dB
0 3dB
0.3dB
0.5dB
1.0dB
Dimension, (Circuit)
<1.3( 6GHz), <1.5(6 10GHz)
<1.3
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