CTS 73U3228M

Ultra High Resistance
Chip Resistors
Resistance ≤100GΩ
FEATURES
• Ultra High Resistance (≤100G Ω)
• Surface Mount Package
• Compatible With Solder Reflow
• Tape and Reel Packaging
• Operating Temperature Range: -55°C
to +125°C
• RoHS Compliant
DESCRIPTION
These devices are used in high input
impedance quartz amplifiers, low
temperature sensing applications and
testing devices.
ELECTRICAL SPECIFICATIONS
Type
73U3
Size
Code
Tolerance
(%)
0805
(2012)
K: ± 10
M: ± 20
N : ± 30
H : ± 50
Resistance
E-6 Series
Standard
(m Ω)
T.C.R (25°C-125°C)
(ppm/°C)
V.C.R
(5-15V)
(%/V)
33M - 68M
0 to -500
0 to -0.1
100M - 680M
0 to -1000
0 to -0.5
1G - 100G
0 to -3500
0 to -5.0
Max.
Working
Voltage
(V)
Max.
Overload
Voltage
(V)
15
150
MECHANICAL AND LABELING SPECIFICATIONS
L
Dimensions
(mm)
W
73U3
L
2.00
W
+0.20
-0.10
1.25
+0.20
-0.10
c
d
0.40 ± 0.20
0.40 ± 0.2
t
0.50
+0.15
-0.05
t
d
d
(No Part Marking)
April 2008
Page 1 of 2
٠ CTS Electronic Components ٠ www.ctscorp.com ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠
Ultra High Resistance
Chip Resistors
Resistance ≤100GΩ
PACKAGING INFORMATION
Paper Tape Dimension
Reel Dimension
Type
A
B
t
Type
Size code
Qty/Reel
A
(mm)
73U3
1.65± 0.20
2.40± 0.20
0.8± 0.20
73U3
0805 (2012)
5,000
11.5± 1.1
ORDERING INFORMATION
Part Number Structure:
73U3
xxx
H
Product Type
Tolerance
Resistor Code
K = ±10%
M = ±20%
N = ±30%
H = ±50%
3 Digit Resistor Code
Examples:
336 = 33 Million Ohms
109 = 10 Giga Ohms
First two digits are significant; last digit represents the number of
trailing zeros. Example: 73U3109H
Resistance Values (Based on EIA E6 Sequence)
April 2008
Resistor
Value
33MΩ
Resistor
Code
336
Resistor
Value
330MΩ
Resistor
Code
337
Resistor
Value
3.3GΩ
Resistor
Code
338
Resistor
Value
33GΩ
Resistor
Code
339
47MΩ
476
470MΩ
477
4.7GΩ
478
47GΩ
479
68MΩ
686
680MΩ
687
6.8GΩ
688
68GΩ
689
100MΩ
107
1.0GΩ
108
10GΩ
109
100GΩ
10A
150MΩ
157
1.5GΩ
158
15GΩ
159
220MΩ
227
2.2GΩ
228
22GΩ
229
Page 2 of 2
٠ CTS Electronic Components ٠ www.ctscorp.com ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠