www.vishay.com
MR300 Series
Vishay Mills
Wirewound Resistor, Ultra Precision, Epoxy Molded, Axial Lead
FEATURES
• Res...
www.vishay.com
MR300 Series
Vishay Mills
Wirewound Resistor, Ultra Precision, Epoxy Molded, Axial Lead
FEATURES
Resistance values up to 6 M
Resistance tolerances down to ± 0.01 %
Temperature coefficients down to 2 ppm/°C
Material categorization: For definitions of compliance please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
POWER RATING P25 °C W
RESISTANCE RANGE
± 0.01 %, ± 0.02 %, ± 0.05 %, ± 0.1 %
MR301
0.120
10 to 400K
MR302
0.175
10 to 750K
MR303
0.200
10 to 750K
MR304
0.150
10 to 500K
MR305
0.200
10 to 1.0M
MR306
0.250
10 to 1.2M
MR307
0.330
10 to 2.5M
MR308
0.400
10 to 3.8M
MR310
0.500
10 to 3.8M
MR311
0.500
10 to 3.8M
MR312
0.750
10 to 6.0M
MR314
1.000
10 to 6.0M
MR315
1.500
10 to 6.0M
MR316
2.000
10 to 6.0M
RESISTANCE RANGE
± 0.25 %, ± 0.5 %, ± 1 % 1 to 400K 1 to 750K 1 to 750K 1 to 500K 1 to 1.0M 1 to 1.2M 1 to 2.5M 1 to 3.8M 1 to 3.8 M 1 to 3.8M 1 to 6.0M 1 to 6.0M 1 to 6.0M 1 to 6.0M
MAXIMUM WORKING
VOLTAGE V
150 200 200 100 200 300 400 300 400 400 600 800 900 1000
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: MR30615K000QAE66 (visit www.vishay.net SAP parts manual for all options)
MR 3 0 6 1 5 K 0 0 0 QAE 6
6
GLOBAL MODEL (5 digits)
VALUE (6 digits)
TOLERANCE (1 digit)
(See Standard Electrical Specifications Global Model column for options)
R = Decimal K = Thousand
M = Million 1R5000 = 1.5 1K5000 = 1.5 k 1M0000 = 1 M
Historical Part Number ...