microtech GmbH electronic Teltow
Chip resistors - Made in Germany
ISO/TS 16949:2009
High ohmic series
Type: CHF
Sizes: 0402, 0603, 0805, 1206, 1210, 1218, 2010, 2512
Characteristics:
•
•
•
•
•
•
•
•
•
•
Chip resistors in thick film technology
Very high ohmic resistor layers
Resistance area coated with glass and varnish passivation
High stability and reliability
Tight tolerances
RoHS-conform
Standard measuring voltage: 50V
Application-specific measuring voltage acc. customer specifications available
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
⇒
Epoxy bondable contact -K
⇒
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
H
Min
Max
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
W
T
L
Packaging units:
Reel
Ø
180 mm
330 mm
5 T pcs.
10 T pcs. for size 0402
10 T pcs.
20 T pcs.
8 T pcs.
16 T pcs.
Card tape
acc. EN 60286-3
4 T pcs.
Blister tape
Samples by bulk into plastic bags up to 50 pcs./value
Ordering information:
CHF
Type
-S
Contact
0805 500M
Size
10%
250ppm/K
TC
100
250
500
N
Marking
Only
without
P
Packaging
(optional)
5
10V
Measuring
voltage [V]
R-
Tolerance
Value
10M
.
Pcs. / Reel
(T Pcs.)
CHF Standard (without
0402
add.)
to
-N (non magnetic)
-K (epoxy bondable) 2512
-S (corrosive gas
resistant)
.
.
1
.
to
.
5
.
1G
20
P- card tape Depends on Variable acc.
size and
customer
B- Blister tape
packaging specifications
S- Bulk
unit
(Standard:
50V)
Stand: May 2013
Catalog microtech GmbH electronic
microtech GmbH electronic Teltow
ISO/TS 16949:2009
Chip resistors - Made in Germany
High ohmic series
Type: CHF
Sizes: 0402, 0603, 0805, 1206, 1210, 1218, 2010, 2512
Technical data – depending on size:
Size
Nominal voltage
U
max
(V)
Load
P
70
(W)
R-Range
1)
R-Tolerance
(%)
1 / 2 / 5 / 10
5 / 10 / 20
5 / 10 / 20
1 / 2 / 5 / 10
5 / 10 / 20
5 / 10 / 20
1 / 2 / 5 / 10
5 / 10 / 20
5 / 10 / 20
1 / 2 / 5 / 10
5 / 10 / 20
5 / 10 / 20
1 / 2 / 5 / 10
5 / 10 / 20
5 / 10 / 20
1 / 2 / 5 / 10
5 / 10 / 20
5 / 10 / 20
1 / 2 / 5 / 10
5 / 10 / 20
5 / 10 / 20
TC
(ppm/K)
100 / 250
250
500
100 / 250
250
500
100 / 250
250
500
100 / 250
250
500
100 / 250
250
500
100 / 250
250
500
100 / 250
250
500
2)
2)
2)
2)
2)
2)
2)
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
x
x
x
x
x
x
x
x
x
>10M0 - 330M
0402
50
>330M - 500M
>500M - 1G00
>10M0 - 330M
0603
75
>330M - 500M
>500M - 1G00
>10M0 - 330M
0805
150
>330M - 500M
>500M - 1G00
>10M0 - 330M
>330M - 500M
>500M - 1G00
>10M0 - 330M
1210 / 1218
200
>330M - 500M
>500M - 1G00
>10M0 - 330M
2010
300
>330M - 500M
>500M - 1G00
>10M0 - 330M
2512
500
>330M - 500M
>500M - 1G00
x
x
x
x
x
x
x
x
x
x
x
x
1206
200
U
P
=
R
2
Higher resistor values on request
1)
Measuring voltage 50 V
2)
>10M to 100M TC 100
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 / 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:
May
2013
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