srf3216a

CO
LO & MP
LI
GE
AN
N
T
FR
EE
Features
Applications
■ Shielded construction – low radiation
■ EMI suppression for:
*R
oH
S
■ Bifilar wound
**
HA
■ Impedance range: 90 to 2200 ohms
@ 100 MHz
■ AEC-Q200 qualified
■ RoHS compliant* and halogen free**
-
Data and signal lines
CANbus
Automotive electronics
Consumer electronics
Telecom devices
SRF3216A Series - Common Mode Chip Inductors
Electrical Specifications @ 25 °C
General Specifications
Impedance
@ 100 MHz / 1 V
Bourns
Part Number
Z
(Ω)
Tolerance
(%)
DCR
Typ.
(Ω)
DCR
Max.
(Ω)
Irms
(mA)
SRF3216A-900Y
90
± 25
0.15
0.3
400
SRF3216A-121Y
120
± 25
0.17
0.3
350
SRF3216A-161Y
160
± 25
0.18
0.4
350
SRF3216A-221Y
220
± 25
0.25
0.45
300
SRF3216A-261Y
260
± 25
0.35
0.5
300
SRF3216A-361Y
360
± 25
0.45
0.6
300
SRF3216A-601Y
600
± 25
0.60
0.8
300
SRF3216A-102Y
1000
± 25
0.65
1.0
230
SRF3216A-222Y
2200
± 25
1.10
1.2
200
Soldering Profile
Rated Voltage ............................ 50 VDC
Withstanding Voltage ............... 125 VDC
Insulation Resistance
........... 10 megohms min. @ 100 VDC
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Temperature Rise .....20 °C at rated Irms
Materials
Core ..............................................Ferrite
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging ....... 2000 pcs. per 7-inch reel
Product Dimensions
Peak Temperature260 ഒ max.
Max. Peak Temperature 260 ഒ10 sec. max.
Max. Time Above 217 ഒ: 60~150 sec. max.
Preheating
Soldering
3.2 ± 0.2
(.126 ± .008)
Natural Cooling
TP (260 °C / 10 Sec. Max.)
Temperature (°C)
tp (245 °C, 20~40 Sec.)
200 °C
150°C
0.15 ± 0.1
(.006 ± .039)
217 °C
2.0 ± 0.2
(.079 ± .008)
60~150 Sec.
60~180
Sec.
1.6 ± 0.2
(.063 ± .008)
480 Sec. Max.
25
1
Time (Seconds)
How to Order
2
0.5 ± 0.1
(.020 ± .004)
3
0.5 ± 0.1
(.020 ± .004)
Reflow Times: 3 Times Max.
Schematic
SRF3216A - 221 Y
1
2
Model
4
0.5 ± 0.1
(.020 ± .004)
0.5 ± 0.1
(.020 ± .004)
Value Code (see table)
Recommended Layout
Tolerance Code
4
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
3
4
3
1.6
(.063)
1
1.9
(.075)
3.7
2
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
(.146)
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine
MM
(Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
DIMENSIONS:
(INCHES)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
0.4
(.016)
SRF3216A Series - Common Mode Chip Inductors
Typical Impedance vs. Frequency Curves
SRF3216A - 121Y
SRF3216A - 900Y
1000
1000
COMMON MODE
10
NORMAL MODE
1
0.1
1
10
COMMON MODE
100
IMPEDANCE (Ω)
IMPEDANCE (Ω)
100
100
1000
10
NORMAL MODE
1
0.1
10000
1
10
FREQUENCY (MHz)
SRF3216A - 161Y
SRF3216A - 221Y
COMMON MODE
10
NORMAL MODE
1
1
10
COMMON MODE
100
IMPEDANCE (Ω)
IMPEDANCE (Ω)
10000
1000
100
100
1000
10
NORMAL MODE
1
0.1
10000
1
10
FREQUENCY (MHz)
10000
10000
1000
IMPEDANCE (Ω)
COMMON MODE
100
10
NORMAL MODE
1
0.1
1000
SRF3216A - 361Y
SRF3216A - 261Y
1000
100
FREQUENCY (MHz)
10000
IMPEDANCE (Ω)
1000
FREQUENCY (MHz)
1000
0.1
100
COMMON MODE
100
10
NORMAL MODE
1
1
10
100
FREQUENCY (MHz)
1000
10000
0.1
1
10
100
1000
10000
FREQUENCY (MHz)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
SRF0504
Series
- Line
Filter Mode Chip Inductors
SRF3216A
Series
- Common
Typical Impedance vs. Frequency Curves (Continued)
SRF3216A - 601Y
SRF3216A - 102Y
10000
10000
COMMON MODE
COMMON MODE
1000
IMPEDANCE (Ω)
IMPEDANCE (Ω)
1000
100
10
NORMAL MODE
100
NORMAL MODE
10
1
0.1
1
10
100
1000
10000
1
1
10
100
FREQUENCY (MHz)
FREQUENCY (MHz)
SRF3216A - 222Y
10000
COMMON MODE
IMPEDANCE (Ω)
1000
100
NORMAL MODE
10
1
1
10
100
1000
10000
FREQUENCY (MHz)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
1000
10000
SRF3216A Series - Common Mode Chip Inductors
Packaging Specifications
13.5 ± 0.5
(.531 ± .020)
DIA.
60 ± 2.0
(2.362 ± .079)
DIA.
2.0 ± 0.5
(.079 ± .020)
1.9
R
(.075)
120 °
178.0 ± 2.0
(7.008 ± .079)
9.0 ± 0.5
(.354 ± .020)
2.0 ± 0.05
(.079 ± .002)
1.75 ± 0.1
(.069 ± .004)
3.5 ± 0.5
(.138 ± .020)
10.5
R
(.413)
DIMENSIONS:
0.5
(.020)
R
MM
(INCHES)
4.0 ± 0.1
(.157 ± .004)
DIA.
1.5 ± 0.1
(.059 ± .004)
0.22 ± 0.05
(.009 ± .002)
A
8.0 ± 0.1
(.315 ± .004)
3.50 ± 0.1
(.138 ± .004)
3.5 ± 0.05
(.138 ± .002)
4.0 ± 0.1
(.157 ± .004)
A
DIA.
1.1 ± 0.1
(.043 ± .004)
2.10 ± 0.1
(.083 ± .004)
1.88 ± 0.1
(.074 ± .004)
USER DIRECTION OF FEED
QTY: 2000 PCS. PER REEL
08/15
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.