B0207C-F Datasheet, PDF (14/16 Pages) List of Unclassifed Manufacturers – MBA 0204; MBB 0207; MBE 0414 Professional leaded resistors

BCcomponents
Professional leaded resistors
Product specification
MBA 0204; MBB 0207;
MBE 0414
IEC
60 115-1
CLAUSE
IEC
60 068-2
TEST
METHOD
TEST
PROCEDURE
REQUIREMENTS
PERMISSIBLE CHANGE (∆R/R)
4.25.3
−
4.24
3 (Ca)
endurance at
upper
category
temperature
damp heat,
steady state
stability for product
types:
MBA 0204
MBB 0207
MBE 0414
125 °C; 1000 h
155 °C; 1000 h
40 ±2 °C; 56 days;
93 +2/−3% RH
STABILITY
CLASS 0,5
1 Ω to 332 kΩ
1 Ω to 1 MΩ
1 Ω to 2,4 MΩ
±(0,25% + 0,05 Ω)
±(0,5% + 0,05 Ω)
±(0,5% + 0,05 Ω)
STABILITY
CLASS 1
0,22 Ω to < 1 Ω
0,22 Ω to < 1 Ω
0,22 Ω to < 1 Ω
±(0,5% + 0,05 Ω)
±(1% + 0,05 Ω)
±(1% + 0,05 Ω)
STABILITY
CLASS 2
> 332 kΩ
> 1 MΩ
> 2,4 MΩ
±1%
±2%
±2%
4.23
4.23.2
4.23.3
4.23.4
2 (Ba)
30 (Db)
1 (Aa)
climatic
sequence:
dry heat
damp
heat,
cyclic
cold
155 °C; 16 h
55 °C; 24 h;
90 to 100 % RH;
1 cycle
−55 °C; 2 h
4.23.5
4.23.6
−
4.13
4.19
13 (M)
30 (Db)
1 (Aa)
−
14 (Na)
low air 8,5 kPa; 2 h;
pressure 15 to 35 °C
damp
heat,
cyclic
55 °C; 5 days;
95 to 100 % RH;
5 cycles
cold
−55 °C; 2 h
short time
overload
rapid change
of
temperature
room temperature;
U = 2,5 × P₇₀ × R
or
U = 2 × U_max; 5 s
30 minutes at LCT
and
30 minutes at UCT;
5 cycles
±(0,5% + 0,05 Ω)
no visible
damage
±(0,1% + 0,01 Ω)
±(0,1% + 0,01 Ω)
no visible
damage
±(0,1 % + 0,01 Ω)
no visible
damage
±(1% + 0,05 Ω)
no visible
damage
±(0,25% + 0,05 Ω)
±(0,25% + 0,05 Ω)
no visible
damage
±(0,25% + 0,05 Ω)
no visible
damage
±2%
no visible
damage
±0,5%
±0,5%
no visible
damage
±0,5%
no visible
damage
4.29
4.18.2
4.17
45 (XA)
20 (Tb)
20 (Ta)
component
solvent
resistance
resistance to
soldering
heat
solderability
isopropyl alcohol
+23 °C; toothbrush
method
unmounted
components;
260 ± 5 °C;
10 ± 1 s
+235 °C; 2 s
solder bath method
marking legible;
no visible damage
±(0,1% + 0,01 Ω)
no visible
damage
±(0,25% + 0,05 Ω)
no visible
damage
±0,5%
no visible
damage
good tinning (≥ 95% covered); no visible damage
2002 Oct 07
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