microtech GmbH electronic Teltow
Chip resistors - Made in Germany
ISO/TS 16949:2009
Low ohmic series
Type: CNF
Sizes: 0402, 0603, 0805, 1206, 1210, 1218, 2010, 2512, 2040
Characteristics:
•
•
•
•
•
•
•
•
Chip resistors in thick film technology
Very low ohmic resistor layers
Resistance area coated with glass and varnish passivation
High stability and reliability
Tight tolerances
RoHS-conform
Customer specific barcodes available - also in 2D
All sizes can be manufactured with the following contact variants
⇒
Electroplated alloy resistant tinned
⇒
Contact with low rest permeability -N
⇒
Special corrosive gas resistant contact -S
Size
L
Length
Min
Max
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
2040
0,95
1,50
1,85
2,90
3,00
3,00
4,80
6,10
4,90
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
0,50
0,40
0,55
0,65
0,65
0,75
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
0,35
0,50
0,60
0,75
0,85
0,85
0,85
0,85
0,85
0,05
0,10
0,15
0,15
0,25
0,25
0,25
0,25
0,25
0,35
0,50
0,60
0,85
0,85
0,85
0,85
0,85
0,75
t
W
T
L
5,30 10,05 10,35
Packaging units:
Reel
Ø
180 mm
330 mm
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
Samples by bulk into plastic bags up to 50 pcs./value
Ordering information:
CNF
Type
CNF
-N
Contact
Standard (without
add.)
-N (non magnetic)
-S (corrosive gas
resistant)
0603
Size
0402
.
0R15
R-
Value
0R02
.
5%
Tolerance
1
5
10
100ppm/K
TC
100
500
N
Marking
Only without
P
Packaging
P- Card tape
B- Blister tape
S- Bulk
(optional)
5
Pcs. / Reel
(T Pcs.)
Depends on
size and
packaging
unit
to
.
to
.
2040
0R99
Stand: April 2013
Catalog microtech GmbH electronic
microtech GmbH electronic Teltow
ISO/TS 16949:2009
Chip resistors - Made in Germany
Low ohmic series
Type: CNF
Sizes: 0402, 0603, 0805, 1206, 1210, 1218, 2010, 2512, 2040
Technical data – depending on size:
Size
Nominal voltage
U
max
(V)
Load
P
70
(W)
0,063
0,100
0,125
0,250
R-Range
R-Tolerance
(%)
1 / 5 / 10
5 / 10
1 / 5 / 10
5 / 10
1 / 5 / 10
5 / 10
1 / 5 / 10
5 / 10
1 / 5 / 10
5 / 10
1 / 5 / 10
5 / 10
1 / 5 / 10
5 / 10
1 / 5 / 10
5 / 10
5 / 10
TC
(ppm/K)
100
500
100
500
100
500
100
500
100
500
100
500
100
500
100
500
100
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Packaging
P
0402
0603
0805
1206
1210
1218
2010
2512
2040
0R27 – 0R99
0R05 – 0R27
>0R27 – 0R99
0R05 – 0R27
>0R27 – 0R99
0R05 – 0R27
>0R27 -- 0R99
0R05 – 0R27
>0R27 – 0R99
0R02 – 0R10
>0R10 – 0R99
0R05 – 0R27
>0R27 – 0R99
0R05 – 0R27
>0R27 – 0R99
0R02 – 0R10
>0R10 – 0R99
B
S
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
U= P*R
0,330
1,000
0,500
1,000
2,000
Technical data - general:
Tecnical 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 / 1000h
Endurance P
70
/ 70°C / 1000h
Damp heat, steady state (56d / 40°C / 96%)
±( 1,0% + 0,05R )
±( 0,5% + 0,05R )
±( 1,0% + 0,05R )
-55°C … +155°C
55 / 155 / 56
245°C 3s
±( 0,5% + 0,05R ) at 260°C 10s
Data, unless specified, acc. EN 140401-802.
Catalog microtech GmbH electronic
Stand:
April 2013
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