2000 Oct 20

20

BCcomponents

Product specification

Cemented wirewound resistors

AC01/03/04/05/07/10/15/20

Fig.33 Lead length as a function of the dissipation

with the temperature rise at the end of the

lead (soldering spot) as a parameter.

20

25

10

05

10

MGB736

20

15

15

P (W)

lead

length

(mm)

50 K

60 K

70 K

∆T = 40 K

AC15

Fig.34 Lead length as a function of the dissipation

with the temperature rise at the end of the

lead (soldering spot) as a parameter.

20

25

10

05

10

MGB737

20

15

15

P (W)

lead

length

(mm)

50 K

60 K

70 K

∆T = 40 K

AC20

The resistor is suitable for processing on cutting and bending machines. Ensure that the temperature rise of the resistor

body does not affect nearby components or materials by conducted or convected heat. Figure 26 shows the hot-spot

temperature rise of the resistor body as a function of dissipated power. Figures 27 to 34 show the lead length as a function

of dissipated power and temperature rise.