FBA

ferrite bead array

Leach Resistance

Appearance: There shall be no visible signs of

physical or mechanical damage (i.e. no cracks).

Terminations: Termination must not be leached

away for more than 5%.

The bead shall be subjected to the following 5 steps

for the period of time shown below. The 5 steps

constitute one (1) rotation. 4 rotations shall be

carried out.

1) Flux: 5 - 10 seconds

2) After Flux: Air dry for 15 seconds

3) Solder Temperature: 230°C ± 5°C

4) Dip Time: 5 ± 0.5 second

5) Cool: Air cool for 60 seconds

environmental applications

Performance Characteristics

Parameter

Operating Temperature

-55°C to +125°C

Storage Temperature

40°C @ 70% humidity

Sealed plastic bags with desiccant shall be used to

reduce the potential of oxidation on the terminations

during storage.

Resistance to Solder Heat

Change in Impedance: Relative to value before

test ±20%

Appearance: There shall be no cracking.

Solder Coverage: More than 75% of the terminal

electrode shall be covered with solder.

Flux: 5 - 10 second dip

After Flux: Air dry for 15 seconds

Preheat: 150°C ± 10°C

Preheat Time: 60 seconds

Solder Temperature: 260°C ± 5°C

Dip Time: 10 ± 1 second

Solderability

Solder Coverage: More than 95% of the termination

shall be covered with solder.

Flux: 5 - 10 second dip

After Flux: Air dry for 15 seconds

Solder Temperature: 245°C ± 5°C

Dip Time: 5 ± 0.5 second

Requirement

Test Method

PMS 300 neg.

Black neg.

259

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

3/05/07

applications and ratings

Part

Designation

Impedance

@ 100MHz

(

Ω)

DC

Resistance

Maximum

(

Ω)

Allowable

DC Current

Per Element

Maximum (mA)

Operating

Temperature

Range

FBA1J4ATTE300P

30

FBA1J4ATTE600P

60

FBA1J4ATTE121P

120

FBA1J4ATTE221P

220

FBA1J4ATTE301P

300

FBA1J4ATTE601P

600

FBA1J4ATTE102P

1000

FBA1J4BTTE300P

30

FBA1J4BTTE600P

60

FBA1J4BTTE121P

120

FBA1J4BTTE221P

220

FBA1J4BTTE301P

300

FBA1J4BTTE601P

600

0.1

0.25

0.3

0.4

0.5

0.7

0.25

0.3

0.4

0.45

0.50

0.65

200

400

350

250

100

200

400

350

100

150

100

-55°C to +125°C

NEW

NEW

1733 Reader's Spreadspg189-328:1570 Reader's Spreadspg189-328

1/27/09

4:59 PM

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