HT-Series: CHR-HT, CHS-HT, CHM-HT,
CRB-HT, CBW-HT, TPS-HT
High Temperature Chip Resistors
Sizes: 0402 … 4020
The STFT chip resistor series CHR, CHS, CHM, CRB and CBW
as well as the PTC temperature sensor series TPS are available
with extension “-HT” for the operating temperature range
up to 300°
C.
Features:
•
•
•
•
•
•
•
High temperature applications up to 300°
C
Chip resistors in thick film technology
PTC temperature sensors available (up to 250°
C)
PtAg-terminals
Suitable for conductive epoxy applications and soldering
Suitable for high vacuum applications – no organics
Wire bondable resistors series CBW with Au-terminals available (up to 200°
C)
Non-magnetic
•
Dimensions / Technical data:
Dimensions and data are conformal to the data of the basic series CHR, CHS, CHM, CRB, CBW
and TPS (shown in the corresponding data sheets).
Available sizes:
Size
Series
CHR-HT
CHS-HT
CHM-HT
CRB-HT
TPS-HT
CBW-HT
Value ranges: see data sheet of the basic series
SIEGERT TFT GmbH
Robert-Friese-Straße 3
07629 Hermsdorf / Germany
Tel.:
+49 36601 858 0
Fax:
+49 36601 858 11
E-Mail: info@siegert-tft.de
www.siegert-tft.de
Specifications may change without notice, Status 201301
0402
0504
0603
0612
0805
1206
1210
1216
1216H
2010
2512
4020
HT-Series: CHR-HT, CHS-HT, CHM-HT,
CRB-HT, CBW-HT, TPS-HT
High Temperature Chip Resistors
Sizes: 0402 … 4020
Special Features:
•
•
•
•
•
•
•
Tolerance ranges from
1%
available (5% for TPS-HT and CBW-HT)
TCR is valid for the temperature range +25° …+125°
C
C
The final measuring of the resistors takes place at room temperature (independent of
TCR)
Please pay attention to the interconnection technology at high temperature applications.
Operating temperature range:
-55° ... +300°
C
C
(TPS-HT: -55° … +250°
C
C)
(CBW-HT: -55° … +200°
C
C)
Climatic category acc. to EN 60068-1: 55/300/56
(TPS-HT: 55/250/56)
(CBW-HT: 55/200/56)
Stability complies with the values of the basic series
Derating HT-Serie
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
175
200
225
250
275
300
Power %
Temperature °
C
Packaging:
Bulk in plastic bags – minimum quantity 100 pieces per value
Blistertape acc. to EN 60286-3 – minimum 1000 pieces per value
Reel diameter 180 mm or 330 mm
Ordering Data:
Type – HT – value – tolerance – TCR – packaging
Example: CHR 0805-HT 100K
±10%
TCR250 Tape 180 mm
Not trimmed parts are indicated by the extension “NA” in the order code:
Type – HT – value – tolerance – NA – TCR - packaging
Example: CHS 4020-HT 10G
±10%
NA TCR250 Tape 180 mm
If no requirements for TCR and taping are given, the highest TCR value in table will be
supplied and packaging is bulk.
SIEGERT TFT GmbH
Robert-Friese-Straße 3
07629 Hermsdorf / Germany
Tel.:
+49 36601 858 0
Fax:
+49 36601 858 11
E-Mail: info@siegert-tft.de
www.siegert-tft.de
Specifications may change without notice, Status 201301
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