RN73
ultra precision 0.05%, 0.1%, 1% tolerance
thin film chip resistor
Absolute
Maximum
Working
Voltage
Resistance Range
E-24, E-96
(B±0.1%)(A±0.05%) (C±0.25%) (D±0.5%)
RN731E
RN731J
RN732A
RN732B
RN732E
±50
±25
±10
±50
±25
±10
±50
±25
±10
±25
±50
(F±1.0%)
Part
Designation
Absolute
Maximum
Overload
Voltage
Operating
Temp.
Range
Power
Rating
@ 70°C
T.C.R.
(ppm/°C)
Max.
applications and ratings
1/16W
(.063W)
1/16W
(.063W)
1/10W
(.10W)
1/8W
(.125W)
1/4W
(.25W)
25V 50V
50V 100V
100V 200V
150V 300V
200V 400V
—
—
1KΩ- 47KΩ
1KΩ- 47KΩ
1KΩ- 47KΩ
100Ω- 100KΩ
100Ω- 100KΩ
15Ω- 1MΩ15Ω- 1MΩ
15Ω- 1MΩ15Ω- 1MΩ10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ10Ω- 1MΩ
10Ω- 1MΩ
100Ω- 300KΩ100Ω- 300KΩ100Ω- 300KΩ100Ω- 300KΩ
15Ω- 1MΩ
15Ω- 1MΩ
15Ω- 1MΩ
15Ω- 1MΩ10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
10Ω- 1MΩ
15Ω- 1MΩ
15Ω- 1MΩ
15Ω- 1MΩ
15Ω- 1MΩ
—
100Ω- 300kΩ
100Ω- 300kΩ
51Ω- 300kΩ
±50
±25
±10
100Ω- 510KΩ
—
100Ω- 100kΩ100Ω- 100kΩ
100Ω- 100kΩ100Ω- 100kΩ
100Ω- 47KΩ100Ω- 47KΩ100Ω- 47KΩ100Ω- 47KΩ
10Ω- 100kΩ
10Ω- 100KΩ
10Ω- 100kΩ
10Ω- 100KΩ
-55°C
to
+125°C
21
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/22/08
15Ω- 360kΩ
15Ω-
360kΩ
15Ω- 360kΩ
15Ω-
360kΩ
10Ω- 360kΩ
100Ω- 100kΩ100Ω- 100kΩ100Ω- 100kΩ100Ω- 100kΩ
100Ω- 510KΩ100Ω- 510KΩ100Ω- 510KΩ100Ω- 510KΩ
E-192 Resistance Range available, contact factory for details
PMS 300 neg. Black neg.
—
—
10Ω- 360kΩ
±100 10Ω- 360kΩ
10Ω- 360kΩ
10Ω- 360kΩ
10Ω- 360kΩ
——
±100 ———
±100 ———
±100 ———
resistors
±5
100Ω- 47kΩ
———
±5 ———
100Ω- 100kΩ
±5 —— —
100Ω- 300kΩ
51Ω- 510kΩ
—
51Ω- 100kΩ
For Surface Temperature Rise Graph see Terms & Definitions. Additional environmental applications can also be found at www.koaspeer.com
Performance Characteristics
Parameter
Requirement ∆R
Limit Typical Test Method
Resistance
T.C.R.
25°C
+25°C/+125°C: T.C.R. = ±5 (X10-6/K)
+25°C/-55°C and +25°C/+125°C: another
Within specified
tolerance
Within specified
T.C.R.
—
—
Overload (Short time) Rated Voltage x 2.5 or Max. overload volume, whichever is less for 5 seconds
±0.1% ±0.01%
Resistance to Solder Heat 260°C ± 5°C, 10 seconds ± 1 second
±0.1% ±0.04%
Rapid Change of Temperature -55°C (30 minutes), +125°C (30 minutes), 5 cycles
±0.25% ±0.03%
Moisture Resistance RN73: 40°C ± 2°C, 90%-95% RH, 1000 hours
±0.5% ±0.06%
Endurance at 70°C 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
±0.25% ±0.02%
High Temperature Exposure +125°C, 100 hours
— ±0.01%
environmental applications
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