Features

@ 100 MHz

Applications

- Data and signal lines

- CANbus

- Automotive electronics

- Consumer electronics

- Telecom devices

SRF3216A Series - Common Mode Chip Inductors

* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

**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.

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.

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

Electrical Specifications @ 25 °C

Bourns

Part Number

Impedance

@ 100 MHz / 1 V

DCR

Typ.

(

Ω)

DCR

Max.

(

Ω)

Irms

(mA)

Z

(

Ω)

Tolerance

(%)

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

General Specifications

Core..............................................Ferrite

Wire ............................Enameled copper

Terminal Finish ...................................Sn

Packaging....... 2000 pcs. per 7-inch reel

Materials

Product Dimensions

Schematic

How to Order

SRF3216A - 221 Y

Model

Value Code (see table)

Tolerance Code

Soldering Profile

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

DIMENSIONS:

MM

(INCHES)

Recommended Layout

1

4

2

3

3.2 ± 0.2

(.126 ± .008)

0.15 ± 0.1

(.006 ± .039)

2.0 ± 0.2

(.079 ± .008)

1.6 ± 0.2

(.063 ± .008)

0.5 ± 0.1

(.020 ± .004)

0.5 ± 0.1

(.020 ± .004)

0.5 ± 0.1

(.020 ± .004)

0.5 ± 0.1

(.020 ± .004)

12

43

4

1

3

2

1.9

(.075)

0.4

(.016)

3.7

(.146)

1.6

(.063)

Max. Peak Temperature 260

10 sec. max.

Max. Time Above 217

: 60~150 sec. max.

Peak Temperature 260

max.

25

Time (Seconds)

Preheating

Soldering

Natural Cooling

217 °C

tp (245 °C, 20~40 Sec.)

200 °C

150°C

60~180

Sec.

480 Sec. Max.

60~150 Sec.

TP (260 °C / 10 Sec. Max.)

Reflow Times: 3 Times Max.