4 3/22

Please read Cautions and warnings and

Important notes at the end of this document.

Inductors for power circuits

CLT32

Size 3.2 x 2.5 x 2.5 (mm)

Technical data and measuring conditions

Characteristics and ordering codes

Rated inductance LR

Measured with Agilent 4990A at 1 MHz, 0.1 V, +23 °C 3 °C

Inductance tolerance



20% at +23 °C 3 °C

Operating temperature range

–40 °C … +165 °C

Rated current Itemp

Based on the temperature increase

(temperature increase 40 K by self-heating)

Ambient temperature: +23 °C

Measured in 100 µm Cu thickness single layer

PCB 100x40x1 mm (equivalent to multilayer PCB)

Temperature rise is highly dependent on many factors and

consequently, it must be verified in final application

Saturation current Isat

Based on the inductance change rate

(30% below the initial value)

DC resistance RDC

Measured at +23 °C 3 °C; tolerance 15%

Solderability (lead-free)

Sn95.5Ag3.8Cu0.7: +245 °C / 5 s

Method:

Solder bath (Dip)

Wetting of soldering area: 95%

Resistance to soldering heat

+260 °C, 40 s (as referenced in JEDEC J-STD 020D)

Climatic category

40/165/56 (to IEC 60068-1)

Storage conditions

Mounted: –40 °C … +165 °C

Packaged: –25 °C … +40 °C, 75% RH

Weight

Approx. 120 mg

LR

RDC,typ

ISat,typ

at 23 °C

Itemp,typ

at 23 °C

at +40 K temp. increase

Internal code

Ordering code

nH



m

A

A

17

0.39

60.0

45.0

B82403T0170M000 CLT32-17N

42

1.0

54.0

28.0

B82403T0420M000 CLT32-42N

55

1.0

39.5

28.0

B82403T0550M000 CLT32-55N

80

1.9

36.0

20.0

B82403T0800M000 CLT32-80N

110

1.9

29.0

20.0

B82403T0111M000 CLT32-R11

150

3.3

25.4

15.4

B82403T0151M000 CLT32-R15

200

3.3

20.5

15.4

B82403T0201M000 CLT32-R20

310

5.3

17.5

12.1

B82403T0311M000 CLT32-R31

440

7.6

13.5

10.1

B82403T0441M000 CLT32-R44