SR732ALTER243F KOA Speer Electronics, SR732ALTER243F Datasheet - Page 2
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SR732ALTER243F
Manufacturer Part Number
SR732ALTER243F
Description
Current Sense Resistors - SMD 0.243ohms 1% 100 PPM
Manufacturer
KOA Speer Electronics
Series
SR73r
Type
Thick Film Current Sense Resistorr
Datasheet
1.SR732ATTE7R50F.pdf
(2 pages)
Specifications of SR732ALTER243F
Resistance
0.243 Ohms
Power Rating
0.25 Watt (1/4 Watt)
Tolerance
1 %
Temperature Coefficient
+/- 100 PPM / C
Package / Case
0805 (2012 metric)
Product
Thick Film Current Sensing Resistors
Operating Temperature Range
- 55 C to + 150 C
Dimensions
1.25 mm W x 2 mm L x 0.5 mm H
Termination Style
SMD/SMT
Voltage Rating
1.58 Volts
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
applications and ratings
environmental applications
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
100
80
60
40
20
-60
0
-55
-40
-20
0
Ambient Temperature
20
40
(°C)
60
70
80 100
1H
120
lo-ohm 0.5%, 1%, 2%, 5% tolerance thick film
2H, 3A,
2A, 2B, 2E,
W2H, W3A
1E, 1J,
125
140
150
160
∆
180
160
140
120
100
80
60
40
20
0
0
25
% Rated Power
50
current sense resistor
75
100
W3A (1W)
W2H (.75W)
2E (.66W)
2B (.5W)
2A (.33W)
2E (.5W)
2B (.33W)
2A (.25W)
1E (.166W)
1J (.2W)
1H (.1W)
1E (.125W
)
SR73
Measuring Point
33