SRT Resistor Technology
Precision High Value Chip Resistors
Type: CHM, CRM
Sizes: 0805, 1206, 1210, 2010, 2512, 4020
Technical data – depending on size:
4020
preliminary
Size
0805
1206
1210
2010
2512
Power rating P70 (mW)
(P155 = 0 mW)
10001)
15001)
125
250
350
500
Working voltage U_, Ueff (V)
trimmed
untrimmed (Tol. > 5%)
200
600
600
1000
1000
1200
1500
2000
2000
3000
2000
3000
Ranges / Tolerances /
TCR2) / VCR
0.5/1/2/5/10%
TC25/50/100
<25 ppm/V
0.5/1/2/5/10%
TC25/50/100
<50 ppm/V
0.5/1/2/5/10%
TC25/50/100
<50 ppm/V
0.5/1/2/5/10%
TC25/50/100
<25 ppm/V
0.5/1/2/5/10%
TC25/50/100
<10 ppm/V
0.5/1/2/5/10%
TC25/50/100
<10 ppm/V
100K – 100M
>100M – 1G
>1G – 10G
>10G – 100G
>100G – 1T
>1T – 10T
2/5/10/20%
TC50/100/250
<250 ppm/V
2/5/10/20%
TC50/100/250
<100 ppm/V
1/2/5/10/20%
TC25/50/100
<50 ppm/V
1/2/5/10/20%
TC25/50/100
<50 ppm/V
1/2/5/10/20%
TC25/50/100
<25 ppm/V
1/2/5/10/20%
TC25/50/100
<10 ppm/V
5/10/20%
TC100/250
<500 ppm/V
5/10/20%
TC100/250
<250 ppm/V
2/5/10/20%
TC50/100
<100 ppm/V
2/5/10/20%
TC50/100
<100 ppm/V
2/5/10/20%
TC50/100
<100 ppm/V
1/2/5/10/20%
TC50/100
<25 ppm/V
10/20/30%
TC1000/2000
<1000 ppm/V
10/20/30%
TC500/1000
<1000 ppm/V
5/10/20/30%
TC500/1000
<500 ppm/V
5/10/20/30%
TC250/500
<500 ppm/V
5/10/20/30%
TC250/500
<250 ppm/V
2/5/10/20/30%
TC250/500
<100 ppm/V
10/20/30%
TC2000/3000
<2000 ppm/V
10/20/30%
TC1000/2000
<2000 ppm/V
5/10/20/30%
TC1000/2000
<1000 ppm/V
5/10/20/30%
TC500/1000
<1000 ppm/V
5/10/20/30%
TC500/1000
<500 ppm/V
5/10/20/30%
TC500/1000
<250 ppm/V
10/20/30%
TCR/VCR
on request
5/10/20/30%
TCR/VCR
on request
5/10/20/30%
TCR/VCR
on request
5/10/20/30%
TCR/VCR
on request
5/10/20/30%
TCR/VCR
on request
–
1) At continuous power dissipation the dimensions of solder-pads have to secure sufficient heat-conduction
2) TC25/50: Temperature range +25°C...+85°C
Lower values of tolerance, TCR and VCR on request and agreement
Special versions with Au-contacts on request
Technical data – general:
Temperature range
-55°C ... +155°C
55/155/56
Climatic category acc. to DIN EN 60068-1
Solderability acc DIN EN 60068-2-58 (lead-free and lead-containing)2)
Max. soldering temperature acc. DIN EN 60068-2-58
250°C, 3s
260°C, 10s
Extended temperature range up to 300°C possible- see datasheet: High temperature chip resistors
Long term stability
Storage 125°C/1000h
Max voltage/1000h
<1G
<10G
<1%
<1%
≥10G
<2%
<2%
<0.5%
<0.5%
2) Up to 6 months after shipment; longer at storage in Nitrogen
Data not specified according EN 140401-802 (CECC 40401-802)
Issue 07-2008
SRT Resistor Technology GmbH
Ostlandstr. 31
D-90556 Cadolzburg
Germany
Fon:
Fax:
E-mail:
Internet:
+49 (0)9103 / 7952-0
+49 (0)9103 / 5128
info@srt-restech.de
www.srt-restech.de
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