Metal Film Resistors
www.vishay.com
PSF
Vishay Dale
Metal Film Resistors, High Precision, High Stability, Surface Mount
FEATURES
• Extreme...
Description
www.vishay.com
PSF
Vishay Dale
Metal Film Resistors, High Precision, High Stability, Surface Mount
FEATURES
Extremely low temperature coefficient of resistance
Molded encapsulation Wraparound compliant terminations eliminate
the risk of solder fillet cracking Solderable terminations Excellent stability at different environmental
conditions For axial-leaded product, see Vishay Dale’s
PTF datasheet (www.vishay.com/doc?31019) Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
Note
* Lead (Pb)-containing terminations are not RoHS-compliant.
Exemptions may apply.
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL SIZE
MODEL
INCH
POWER RATING
P85 °C W
MAXIMUM WORKING VOLTAGE (1)
VDC
PSF2012 2012
0.125
200
PSF4527 4527
0.25
300
TEMPERATURE COEFFICIENT
± ppm/°C
5, 10, 15, 25
5, 10, 15, 25
TOLERANCE ±%
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1 0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1
RESISTANCE RANGE
15 to 100K
15 to 500K
ENCAPSULATION
Epoxy Thermoplastic
Notes
Marking: Print-marked-model, value, tolerance, TC, date code. DSCC has created a drawing to support the need for a precision 2012-sized product. Vishay Dale is listed as a resource on this drawing as
follows:.
DSCC DRAWING NUMBER
VISHAY DALE MODEL
POWER RATING P85 °C W
02001
PSF2012..1
0.125
RESISTANCE RANGE
15 to 100 K
TOLERANCE ±%
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1
TEMPERATURE COEFFICIENT
± ppm/°C
5, 10
MAX. WORKING VOLTAGE (1) VDC
200
This drawin...
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