Datasheet

microtech GmbH electronic Teltow
Chip resistors - Made in Germany
Catalog microtech GmbH electronic Page 35
ISO/TS 16949:2009
L
trim
W
trim
Trimmable series
Type: CRA
Sizes: 0402, 0603, 0805, 1206, 1210, 1218, 2010, 2512, 2040
Technical data – depending on size:
Packaging Size Nominal
voltage U
max
(V)
Load
P
70
(W)
R-Range R-Tolerance*
(± %)
TCR
(± ppm/K)
P B S
0402
50 0,063 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
0603
75 0,100 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
0805
150 0,125 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
1206
200 0,250 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
1210
200 0,330 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
1218
200 1,000 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
2010
300 0,500 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
2512
500 1,000 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
2040
250 2,000 1R - 10M -5 / -10 / -20 / -30 50 / 100 x x
*Optional with tolerances of ±5%, ±10%, ±20% or ±30%
Dimensions of trimming area (in mm):
Technical data - general:
Technical data
Operating temperature range -55°C… +155°C
Climatic category acc. EN 60068 55 / 155 / 56
Solderability acc. EN 60068-2-58 245°C 3s
Soldering heat resistance acc. EN 60068-2-58 ±( 0,5% + 0,05R ) at 260°C 10s
Long time stability (before trimming)
Storage 155°C / 1000h ±( 1,0% + 0,05R )
Endurance P
70
/ 70°C / 1000h ±( 0,5% + 0,05R )
Damp heat, steady state (56d / 40°C / 96%) ±( 1,0% + 0,05R )
Data, unless specified, acc. EN 140401-802.
Size L
trim
(mm)
Length
W
trim
(mm)
Width
Min Max Min Max
0402
0,30 0,50 0,30 0,40
0603
0,50 0,90 0,35 0,55
0805
0,90 1,30 0,70 0,90
1206
1,80 2,20 1,00 1,20
1210
1,40 1,80 1,70 1,90
1218
1,40 1,80 3,60 3,80
2010
2,90 3,60 1,80 2,00
2512
4,20 5,00 1,90 2,10
2040
3,00 3,80 9,20 9,80