HTRN
www.vishay.com
Vishay Dale Thin Film
Revision: 12-Dec-11
1
Document Number: 60111
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Molded, 50 mil Pitch, High Temperature (215 °C);
Thin Film Surface Mount, Dual-In-Line Resistor Network
HTRN series resistor networks feature four isolated resistors
with standard 50 mil pitch lead spacing. HTRN is ideal to be
used in oil/gas exploration industry, automotive under the
hood applications, and aerospace engine control high
temperature applications. The networks feature close TCR
tracking and tight ratio tolerance and are ideally suited for
unity gain operational amplifier circuitry. The standard
resistance offering listed are available for immediate
delivery.
SCHEMATIC
FEATURES
• Ratio tolerance to ± 0.05 %
• Ratio stability ± 0.1 %
• - 55 °C to 215 °C operating temperature range
• 0.068" (1.73 mm) maximum seated height
• Rugged molded case construction with no
internal solder
• Low temperature coefficient (± 25 ppm/°C)
• JEDEC MS-012 STD variation AA package
• Gold terminations for durable attach bonds
• Compliant to RoHS Directive 2002/95/EC
• Halogen-free according to IEC 61249-2-21 definition
TYPICAL PERFORMANCE
Note
• Consult factory for additional values and schematics
8
R
1
765
1234
R
1
R
2
R
2
ABSOLUTE TRACKING
TCR 25 5
ABSOLUTE RATIO
TOL. 0.1 0.05
STANDARD RESISTANCE OFFERING (R
1
/R
2
)
RATIO R
1
R
2
100:1 100K 1K
50:1 50K 1K
25:1 25K 1K
20:1 20K 1K
10:1 10K 1K
5:1 10K 2K
2:1 10K 5K
4:1 4K 1K
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Material Passivated nichrome -
Pin/Lead Number 8-
Resistance Range 1000 to 100 k per resistor -
TCR: Absolute ± 25 ppm/°C - 55 °C to + 125 °C
TCR: Tracking ± 5 ppm/°C - 55 °C to + 125 °C
Tolerance: Absolute 0.1 % + 25 °C
Tolerance: Ratio 0.05 % + 25 °C
Power Rating: Resistor 100 mW Maximum at + 70 °C
Power Rating: Package 400 mW Maximum at + 70 °C
Stability: Absolute R ± 0.5 % 2000 h at + 215 °C at 25 % rated power
Stability: Ratio R ± 0.1 % 2000 h at + 215 °C at 25 % rated power
Voltage Coefficient 0.1 ppm/V (typical) -
Working Voltage 100 V max. not to exceed -
Operating Temperature Range - 55 °C to + 215 °C -
Storage Temperature Range - 55 °C to + 215 °C -
Noise < - 30 dB -
Thermal EMF 0.08 μV/°C -
Shelf Life Stability: Absolute R ± 0.01 % 1 year at + 25 °C
Shelf Life Stability: Ratio R ± 0.002 % 1 year at + 25 °C
