SRT Resistor Technology
Precision Chip Resistors
Type: CMF
Sizes: 0603, 0805, 1206, 2512
Features:
•
•
•
•
•
•
Chip Resistors in Thinfilm Technology
Contact areas Nickel-barrier / matte tin
Resistance element resin-passivated
Close tolerances (0.05%)
Low TCR (5 ppm/K)
Extreme low noise
Dimensions:
Size
0603
0805
1206
1210
0)
2010
0)
2512
L
1.6
±
0.1
2.0
+0.1
3.2
+0.2
3.2
+0.2
5,0
+0,2
6.3
+0.2
B
0.8
±
0.1
1.25
+0.1
1.6
+0.15
2.5
+0.2
2,5
+0,2
3.2
+0.2
D
0.45
±
0.1
0.45
+0.1
0.55
+0.1
0.55
+0.1
0,55
+0,1
0.55
+0.2
C
0.3
+0.2
0.4
+0.2
0.5
+0.2
0.5
+0.2
0,5
+0,2
0.5
±
0.2
C
L
D
B
L = length, B = Width, D = Thickness, C = Width wrap around (in mm)
0)
Size 1210 and 2010 on request only
Packaging:
Bulk in plastic bags - minimum quantity 100 pieces per value
Tape according IEC 60286-3 – minimum quantity 1000 pieces per value
Reel diameter 180 mm or 330 mm
Ordering data:
Type – value – tolerance – TCR – packaging
Example: CMF 0805 100K
±0.1%
TCR15 Tape 180 mm
If no requirements for TCR and taping are given, the standard value (highest TCR value in table)
will be supplied and packaging is bulk
Issue 08-2009
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
SRT Resistor Technology
Precision Chip Resistors
Type: CMF
Sizes: 0603, 0805, 1206, 2512
Technical data – depending on size:
Size
Power rating P
70
(mW)
(P
125
= 0 mW)
Working voltage U_, U
eff
(V)
Ranges
5R1 – <10R
10R – <47R
47R – <100R
100R – 332K
>332K – 1M
>1M – 2M
>2M – 5M
>5M – 15M
Tolerance-Classes: 0,05 - 0,1 – 0,25 – 0,5 – 1%
1)
0603
65
75
0805
125
100
1206
250
200
1)
2512
750
300
2)
Tolerance / TCR
3)
–
0.1 … 1%
TCR 25/50
0.1 … 1%
TCR 10 ... 50
0.1 … 1%
TCR 5 … 50
–
–
–
–
–
0.1 … 1%
TCR 25/50
0.1 … 1%
TCR 10 … 50
0.05 … 1%
TCR 5 … 50
0.05 … 1%
TCR 5 … 50
–
–
–
1%
TCR 50
0.1 … 1%
TCR 25/50
0.1 … 1%
TCR 10 ... 50
0.05 … 1%
TCR 5 … 50
0.05 … 1%
TCR 5 … 50
0.1 … 1%
TCR 10 ... 50
–
–
1%
TCR 50
0.1 … 1%
TCR 25/50
0.1 … 1%
TCR 10 … 50
0.05 … 1%
TCR 5 … 50
0.05 … 1%
TCR 5 … 50
0.05 … 1%
TCR 5 … 50
0.05 … 1%
TCR 5 … 50
0.1 … 1%
TCR 10 … 50
TCR-Classes: 5, 10, 15, 25, 50 ppm/K
2)
400 V for special applications
3)
TCR 5: in temperature range 0°C ... +70°C
1000 V for special applications
Technical data - general:
Temperature range
Climatic category acc. to EN 60068-1
Solderability acc. to EN 60068-2-58 (lead-free and lead-containing)
Max. soldering temperature acc. to EN 60068-2-58
Long term stability
Storage 125°C/1000h
Load P
70
/70°C/1000h
Damp heat (56d/40°C/96%)
47R – 15M
<0.15%
<0.1%
<0.15%
-55°C...+125°C
55/125/56
250°C 3s
260°C 10s
<47R
<0.25%
<0.25%
<0.5%
Not specified data according EN 140401-801 (CECC 40401-801)
Specifications subject to change without notice
Issue 08-2009
Fon:
Fax:
E-mail:
Internet:
+49 (0)9103 / 7952-0
+49 (0)9103 / 5128
info@srt-restech.de
www.srt-restech.de
SRT Resistor Technology GmbH
Ostlandstr. 31
D-90556 Cadolzburg
Germany
