DR331_12 Datasheet, PDF (2/3 Pages) Bourns Electronic Solutions – Surface Mount Data Line Chokes

DR331 Series Surface Mount Data Line Chokes
Solder Profile
300
<1> Max. of 70 seconds > 200 °C
<2> Max. of 50 seconds > 230 °C
250 <3> Max. of 10 seconds > 255 °C
200
260 °C
<3>
255 °C
230 °C
<2>
245 °C
<1>
150
120 - 150 seconds
100
Ramp-down
5 °C/second maximum
50
Ramp-up
4 °/second maximum
0
0
50
100
150
200
250
300
Time (Seconds)
Impedance vs. Frequency
100000
10000
-475BE
-225BE
1000
100
-474BE
-104AE
-513AE
-253AE
-113BE
-105BE
10
0.1
10000
1
10
100
Frequency (MHz)
1000
1000
-513BE
100
0.1
1
10
100
Frequency (MHz)
1000
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Insertion Loss vs. Frequency
0
-5
-10
-15
-20
-25
-225BE
-30
-35
-40
-45
0.1
-104AE
-474BE
-105BE
-475BE
1
10
Frequency (MHz)
0
-5
-10
-15
-20
-25
-30
-35
0.1
-513BE
1
10
Frequency (MHz)
-113BE
-253AE
-513AE
100
100
1000
1000