For technical questions, contact: powertron@vishaypg.com
CHR Series
Powertron
Document Number: 64303
Revision: 20-09-10
www.powertron.de
1
Type
(larger sizes upon request) 0402 0504 0603 0805 1206
Power Rating ( W )10.05 0.10 0.10 0.125 0.25
Working
Voltage
( VAC )
Trimmed 30 50 75 100 200
Untrimmed 100 150 220 300 600
Resistance Range
( W )
Tolerances Available ( % )
Temperature Coefcients Available ( ± ppm/K ) (lower TCR upon request)
1W - <10W10% to 20%
100 / 250
5% to 20%
100 / 250
5% to 20%
100 / 250
5% to 20%
100 / 250
5% to 20%
100 / 250
10W - <100W5% to 10%
50 / 100
2% to 10%
50 / 100
2% to 10%
50 / 100
1% to 10%
50 / 100
1% to 10%
50 / 100
100W - 1M 1% to 10%
50 / 100
1% to 10%
50 / 100
1% to 10%
50 / 100
0.5% to 10%
50 / 100
0.5% to 10%
50 / 100
>1M - 10M 5% to 20%
50 / 100
1% to 10%
50 / 100
1% to 10%
50 / 100
1% to 10%
50 / 100
1% to 10%
50 / 100
Resistances from 1Ohm to 10MOhms•
Power Rating 0.05 to 0.25Watt•
Resistance Tolerances to ± 0.5%•
TCR’s to ± 50 ppm/K•
Non-Magnetic (contact PtAg)•
Suitable for Glueing or Soldering•
Sizes: 0402 / 0504 / 0603 / 0805 / 1206•
High Temperature Applications possible•
SPECIFICATIONS
1 W @ 70 °C / 0W @ 155 °C
Specication Value
Temperature Range -55°C to +155°C (extended range up to 250°C upon request)
Climactic Cetegory 55 / 155 / 56
Solderability 250°C / 3s (up to 6 month after shipping resp. at storage in Nitrogen)
Max. Soldering Temperature 260°C / 10s
For technical questions, contact: powertron@vishaypg.com
CHR Series
Powertron
Document Number: 64303
Revision: 20-09-10
www.powertron.de
2
SPECIFICATIONS (continued)
Long Term Stability Max DR
<10W10W - 10M
Storage 125°C / 1000h ±1% ±0.5%
Storage 155°C / 1000h ±2% ±1%
Load Life / P=70% / 70°C / 1000h ±1% ±0.5%
Short term overload ±0.5% ±0.25%
Humidity / 96%RH / 40°C / 56 days ±1% ±0.5%
Packaging:
Bulk or Blistertape to IEC 60286-3
Tape width 8mm / Reel Diameter 180 or 330mm
Minimum quantity Bulk / 100 pieces per value
Minimum quantity Tape & Reel / 1000 pieces per value
0 25 50 75 100 125 150 175
0
20
40
60
80
100
120
Power ( % )
Ambient Temperature (°C)
Power Derating Curve
Type
Dimensions
L B D C
CHR 0402 0.040 ±0.006
[ 1.04 ±0.15 ]
0.020 ±0.006
[ 0.5 ±0.15 ]
0.012 ±0.002
[ 0.3 ±0.05 ]
0.004 +0.004 / -0.002
[ 0.1 +0.1 / -0.05 ]
CHR 0504 0.050 +0.006 / -0.002
[ 1.25 +0.15 / -0.05 ]
0.040 +0.006 / -0.002
[ 1.0 +0.15 / -0.05 ]
0.012 +0.006 / -0.002
[ 0.3 +0.15 / -0.05 ]
0.008 +0.008 / -0.004
[ 0.2 +0.2 / -0.1 ]
CHR 0603 0.060 +0.006 / -0.002
[ 1.5 +0.15 / -0.05 ]
0.030 +0.008 / -0.002
[ 0.8 +0.2 / -0.05 ]
0.016 +0.006 / -0.002
[ 0.4 +0.15 / -0.05 ]
0.008 +0.008 / -0.004
[ 0.2 +0.2 / -0.1 ]
CHR 0805 0.080 +0.006 / -0.002
[ 2.0 +0.15 / -0.05 ]
0.050 +0.006 / -0.002
[ 1.25 +0.15 / -0.05 ]
0.016 +0.006 / -0.002
[ 0.4 +0.15 / -0.05 ]
0.012 +0.008 / -0.004
[ 0.3 +0.2 / -0.1 ]
CHR 1206 0.126 +0.006 / -0.002
[ 3.2 +0.15 / -0.05 ]
0.060 +0.008 / -0.002
[ 1.5 +0.2 / -0.05 ]
0.016 +0.006 / -0.002
[ 0.4 +0.15 / -0.05 ]
0.012 +0.008 / -0.004
[ 0.3 +0.2 / -0.1 ]
Ordering Information
Part Number - Resistance - Tolerance - TCR - Packaging
Example: CHR 0603 10 kOhms 5% 50ppm Tape
( Note: if no TCR is specied, the highest value will be supplied )
Vishay Precision Group
Document No.: 63999
Revision: 27-Apr-11
www.vishaypg.com
1
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Document No.: 63999
Revision: 27-Apr-11