SRF3216A-900Y Datasheet, PDF (1/4 Pages) Bourns Electronic Solutions – Common Mode Chip Inductors

*RoHS**CHOAML&POLGIAENNTFREE
Features
■ Shielded construction – low radiation
■ Bifilar wound
■ Impedance range: 90 to 2200 ohms
@ 100 MHz
■ AEC-Q200 qualified
■ RoHS compliant* and halogen free**
Applications
■ EMI suppression for:
- Data and signal lines
- CANbus
- Automotive electronics
- Consumer electronics
- Telecom devices
SRF3216A Series - Common Mode Chip Inductors
Electrical Specifications @ 25 °C
Bourns
Part Number
SRF3216A-900Y
SRF3216A-121Y
SRF3216A-161Y
SRF3216A-221Y
SRF3216A-261Y
SRF3216A-361Y
SRF3216A-601Y
SRF3216A-102Y
SRF3216A-222Y
Impedance
@ 100 MHz / 1 V
Z
(Ω)
90
120
160
220
260
360
600
1000
2200
Tolerance
(%)
± 25
± 25
± 25
± 25
± 25
± 25
± 25
± 25
± 25
DCR
Typ.
(Ω)
0.15
0.17
0.18
0.25
0.35
0.45
0.60
0.65
1.10
DCR
Max.
(Ω)
0.3
0.3
0.4
0.45
0.5
0.6
0.8
1.0
1.2
Irms
(mA)
400
350
350
300
300
300
300
230
200
Soldering Profile
Peak Temperature260 ഒ max.
Max. Peak Temperature 260 ഒ10 sec. max.
Max. Time Above 217 ഒ: 60~150 sec. max.
Preheating
tp (245 °C, 20~40 Sec.)
Soldering
Natural Cooling
TP (260 °C / 10 Sec. Max.)
217 °C
200 °C
150°C
60~180
Sec.
60~150 Sec.
480 Sec. Max.
25
Time (Seconds)
Reflow Times: 3 Times Max.
How to Order
Schematic
SRF3216A - 221 Y
1
2
Model
Value Code (see table)
Tolerance Code
4
3
General Specifications
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
3.2 ± 0.2
(.126 ± .008)
0.15 ± 0.1
(.006 ± .039)
1
2.0 ± 0.2
(.079 ± .008)
1.6 ± 0.2
(.063 ± .008)
2
0.5 ± 0.1
(.020 ± .004)
4
0.5 ± 0.1
(.020 ± .004)
3
0.5 ± 0.1
(.020 ± .004)
Recommended Layout
4
3
0.5 ± 0.1
(.020 ± .004)
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EMEA: Tel: [phone] • Fax: [phone]
The Americas: Tel: [phone] • Fax: [phone]
www.bourns.com
1
1.9
2
(.075)
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
3.7
(.146)
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine
(Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice.
DIMENSIONS:
MM
(INCHES)
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.
1.6
(.063)
0.4
(.016)