SRT Resistor Technology
High Temperature Chip Resistors
Type: CHR-HT, CHS-HT, CHM-HT
Draft
Sizes: 0603, 0805, 1206, 1210, 2010, 2512, 4020
NEW
The SRT chip resistor series CHR, CHS und CHM with the extensipn –HT
are available for the working temperature range up to 300°C.
Features:
• High temperature applications up to 300°C
• Chip resistors in thick film technology
• PtAg-terminals
• Suitable for conductive epoxy applications and soldering
• Suitable for high vacuum applicatons – no organics
• Non-magnetic
Dimensions / Technical data:
Dimensions and data are conform with the data of the basic series CHR, CHS and CHM
(shown in the particular data sheets).
Speciality:
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TCR is valid for the temperature range +25°C …+125°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.
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Temperature range:
Climatic category acc. to EN 60068-1
-55°C ... +300°C
55/300/56
Packaging:
Bulk in plastic bags – minimum quantity 100 pieces per value
Blistertape acc. to IEC 60286-3 – minimum 1000 pieces per value
Reel diameter 180 mm or 330 mm
Ordering Data:
Type – HT – value – tolerance – TCR – packaging
Example: CHR-HT 0805 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-HT 4020 10G ±10% NA TCR250 Tape 180 mm
If no requirements for TCR and taping are given, the highest value in table will be supplied and
packaging is bulk.
Issue 06-2008
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