*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Bourns Part No.
SRF3216-900Y
SRF3216-161Y
SRF3216-221Y
SRF3216-261Y
SRF3216-601Y
SRF3216-102Y
SRF3216-222Y
Electrical Specifications
Soldering Profile
Electrical Schematic
1
4
275
225
175
125
75
25
0
150°C
<1> Maximum of 10 seconds between
+255°C and +260°C
1000
2200
160
220
260
600
(Ω)
90
50
Impedance
@ 100 MHz
Ramp Up
3°C/second maximum
Tolerance (%)
120 - 150 seconds
±25%
±25%
±25%
±25%
±25%
±25%
±25%
2
3
100
Voltage
190°C
Rated
(DC)
50
50
50
50
50
50
50
Time (seconds)
<1> 255°C
220°C
Features
■
■
■
SRF3216 Series - Common Mode Chip Inductors
150
Withstanding Insulation
10 seconds minimum
High impedance value
Current rating up to 400 mA
RoHS compliant*
Voltage
(DC)
125
125
125
125
125
125
125
seconds
60 - 90
200
Resistance
(MΩ)
260°C peak
10
10
10
10
10
10
10
250
DCR
Max.
0.30
0.35
0.45
0.45
0.80
1.00
1.20
(Ω)
Ramp Down
6°C/second
maximum
Rev. 02/22/05
Max.
(mA)
IDC
400
350
300
300
300
230
200
300
Applications
■
■
■
Reflow soldering.....230 °C; 50 sec max.
Operating Temperature ..-55 °C to +125 °C
Storage Temperature..-55 °C to +125 °C
Resistance to Soldering Heat
Core...............................................Ferrite
Wire .............................Enameled copper
Terminal.....................................Ag/Ni/Sn
Packaging...................2000 pcs. per reel
(.020 ± .004)
General Specifications
Materials
Product Dimensions
Recommended Layout
0.5 ± 0.1
............................260 °C, 10 sec. max.
Noise suppression
Personal computers
Display panels
(.006 ± .039)
0.15 ± 0.1
1
4
DIMENSIONS:
1
4
(Temperature rise included)
(.075)
(.146)
1.90
(.126 ± .008)
3.70
(.020 ± .004)
3.2 ± 0.2
0.5 ± 0.1
(INCHES)
MM
2
3
(.079 ± .008)
(.063 ± .008)
2.0 ± 0.2
2
3
1.6 ± 0.2
(.016)
0.40
(.020 ± .004)
(.020 ± .004)
(.063)
0.5 ± 0.1
0.5 ± 0.1
1.6