microtech GmbH electronic Teltow
Chip resistors - Made in Germany
Thin film series
Type: CMF
Sizes: 0402, 0603, 0805, 1206, 1210, 1218, 2010, 2512
Characteristics:
Chip resistors in thin film technology
High-precision resistor layers
Resistance area coated with surface passivation
Highest stability and reliability
Very tight tolerances (≥0,05%) - low temperature coefficient (≥10ppm/K)
Low current noise, good pulse strength
R-Value-Matching available
RoHS-conform
Sulfur resistance verified according to ASTM B 809
Order quantities from 1000 pieces for <1% and <TCR 50 available by extra charge
Customer specific barcodes available - also in 2D
All sizes can be manufactured with the following contact variants
Electroplated pure tin
Contact with low rest permeability -N, suitable only for reflow soldering method
(The recommended storage time should not exceed 1 year after delivery)
Epoxy bondable contact -K
Size
L
Length
Min
Max
ISO 9001:2015
ISO 14001:2015
Dimensions (in mm):
W
Width
Min
Max
H
Depth
Min
Max
t
Contact
back
Min
Max
T
Contact
front
Min
Max
H
0402
0603
0805
1206
1210
1218
2010
2512
0,95
1,50
1,85
2,90
3,00
3,00
4,80
6,10
1,10
1,70
2,15
3,35
3,30
3,30
5,20
6,50
0,45
0,75
1,10
1,45
2,35
4,50
2,30
3,00
0,60
0,95
1,40
1,75
2,65
4,80
2,70
3,30
0,25
0,35
0,35
0,35
0,50
0,50
0,50
0,50
0,40
0,55
0,65
0,65
0,75
0,75
0,75
0,75
0,10
0,10
0,15
0,25
0,35
0,35
0,35
0,35
0,35
0,50
0,60
0,75
0,85
0,85
0,85
0,85
0,05
0,10
0,15
0,15
0,25
0,25
0,25
0,25
0,35
0,50
0,60
0,75
0,85
0,85
0,85
0,85
T
L
W
t
Packaging units:
Reel
Ø
180 mm
330 mm
Samples on request
Card tape
acc. EN 60286-3
5 T pcs.
10 T pcs. for size 0402
10 T pcs.
20 T pcs.
4 T pcs.
8 T pcs.
16 T pcs.
Blister tape
Ordering information:
CMF
Type
-N
Contact
0603
Size
0402
.
to
.
2512
10k
0,1%
10ppm/K
±
TCR
10
15
25
50
K
Marking
P
Packaging
5
(optional)
R-
±
Tolerance
Value
1R
.
to
.
4M7
0,05
0,1
0,25
0,5
1
pcs. / Reel
(T pcs.)
Depends
on size
and
packaging
unit
CMF Standard (without
add.)
-N (non magnetic)
-K (epoxy bondable)
K- with
P- Card tape
(from size 0603) B- Blister tape
N- without
S- Bulk
(only size 0402)
Page 6
Revision: 18-May-18
Catalog microtech GmbH electronic
microtech GmbH electronic Teltow
ISO 9001:2015
ISO 14001:2015
Chip resistors - Made in Germany
Thin film series
Type: CMF
Sizes: 0402, 0603, 0805, 1206, 1210, 1218, 2010, 2512
Technical data – depending on size:
Size
Precision
application
U
max
P
70
(V)
(W)
Professional
application
U
max
P
70
3)
(V)
(W)
R-Range
R-Tolerance
(± %)
0,1 / 0,25 / 0,5 / 1
0,1 / 0,25 / 0,5 / 1
0,1 / 0,25 / 0,5 / 1
1
0,05 / 0,1 / 0,25 / 0,5 / 1
1)
1) 2) 6)
TCR
(± ppm/K)
15
25
50
50
10 / 15
4)
25
50
10 / 15
25
50
10
15
25
50
10 / 15
4)
25
50
10 / 15
4)
4)
4)
5)
Packaging
P
B
S
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
100R – 47k0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
0402
12,5
0,016
50
0,063
100R – 221k
100R – 511k
10R0 – 1M00
100R – 332k
10R0 – 511k
100R – 511k
0603
25,0
0,032
75
0,100
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
1R00 – 1M50
10R0 – 1M00
1R00 – 2M00
100R – 1M00
35R0 – 1M00
10R0 – 2M00
1R00 – 4M70
100R – 1M00
0805
35,0
0,050
150
0,125
1)
1) 2) 6)
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
0,05 / 0,1 / 0,25 / 0,5 / 1
3)
1206
50,0
0,100
200
0,250
1) 6)
1) 2) 6)
1210
2010
2512
1218
1)
4)
50,0
100,0
100,0
50,0
0,100
0,150
0,250
0,300
200
300
500
200
2)
5)
0,500
0,500
1,000
1,000
10R0 – 2M00
1) 6)
10R0 – 4M70
1) 6)
100R – 1M00
10R – 100R from
±
0,1% tolerance
TCR
±
5 on request
1R – 10R from
±
0,5% tolerance
TCR
±
10 on request
For continuous operation sufficient heat dissipation must be ensured
> 1M from
±
0,1% tolerance
6)
Technical data - general:
Technical data
Operating temperature range
Climatic category acc. EN 60068
Solderability acc. EN 60068-2-58
Soldering heat resistance acc. EN 60068-2-58
Long time stability
Storage 155°C / 1000 h
Endurance P
70
/ 70°C / 1000 h
Endurance P
70
/ 70°C / 8000 h
Endurance P
70
/ 70°C / 225000 h
1)
Damp heat, steady state (56d / 40°C / 93%)
1)
Precision application
-10°C … +85°C
10 / 85 / 56
245°C 3s
± (0,05% +0,01R) at 260°C 10s
± (0,1% +0,02R)
± (0,1% +0,02R)
± (0,25% +0,02R)
± (1,0% +0,02R)
± (0,1% +0,02R)
Professional application
-55°C … +155°C
55 / 155 / 56
245°C 3s
± (0,05% +0,01R) at 260°C 10s
± (0,25% +0,05R)
± (0,25% +0,05R)
± (0,5% +0,05R)
± (1,5% +0,05R)
± (0,25% +0,05R)
calculated acc. Arrhenius
Data, unless specified, acc. EN 140401-801.
Catalog microtech GmbH electronic
Revision: 18-May-18
Page 7
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