General technical data

Impedance |

Z |

Measured with HP 4291A at frequency

Rated current

Maximum dc current at ambient temperature

DC resistance

Measured at 20

°C ambient temperature

Climatic category

In accordance with IEC 60068-1

25/085/21 (– 25

°C/+ 85°C/21 days damp heat test)

Storage temperature

– 25

°C/+ 85°C

Soldering:

Wave soldering

Maximum 250˚C, 5 s

Infrared soldering

Maximum 240˚C, 20 s

temperature/time profile > 200 ˚C, max. 50 s

Vapor-phase soldering

Maximum (215

± 5)°C, max. 50 s

Solderability

(230

± 5)°C, (4 ± 0,5) s

wetting of soldering area:

≥ 75 %

Resistance to soldering heat

(260

± 5)°C, (10 ± 0,5) s after preheating at 150˚C, 60 s

impedance change max.

± 30 %

Permissible PCB bending

2 mm (100 mm long standard PCB)

Temperature cycles

– 25

°C/+ 125°C, for each 30 min., total 5 cycles

impedance change

≤ 30 %

Humidity test

40˚C, 90 to 95 % r. h., 500 h

impedance change

≤ 30 %

Life test

500 at 85˚Cand rated current

impedance change

≤ 30 %

B82482-A3

SMT Ferrite Beads