rk73g KOA Speer Electronics, Inc., rk73g Datasheet - Page 2

• Manufacturer Part Number: rk73g
• Description: Thick Film0.5%, 1%tolerance, 50ppm/
• Manufacturer: KOA Speer Electronics, Inc.

applications and ratings
* Parentheses indicate EIA package size codes.
** RK73G1H available in E-24 decade values only
environmental applications
Performance Characteristics
For Surface Temperature Rise Graph see Environmental Applications. Additional environmental applications can also be found at 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.
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
High Temperature Exposure
Designation*
RK73G1H
RK73G2A
RK73G2B
RK73G1E
RK73G1J
(0201)
(0402)
(0603)
(0805)
(1206)
Part
Parameter
1/16W (.063W)
1/10W (.05W)
1/10W (.10W)
1/8W (.125W)
1/4W (.25W)
@ 70°C
Rating
Power
±2%: 1J, 2A, 2B
±2%: 1J, 2A, 2B
Within specified
Within specified
±3%: 1H, 1E
±3%: 1H, 1E
tolerance
T.C.R.
±0.5%
Limit
±2%
±1%
±1%
(ppm/°C)
Requirement ∆ R
T.C.R.
Max.
±50
±1%: 1H, ±0.4%:
2B; ±1%: 1H, 1E
2B; ±1%: 1H, 1E
±0.6%: 1J, 2A,
±0.6%: 1J, 2A,
1E, 1J, 2A, 2B
thick film 0.5%, 1% tolerance, 50ppm/°C
Typical
100Ω - 1MΩ**
±0.6%
±0.3%
±0.6%
Resistance
10Ω - 1MΩ
10Ω - 1MΩ
E-24, E-96
(D±0.5%)
—
—
Range
25°C
1H: +25°C/+125°C, 1E, 1J, 2A, 2B: +25°C/-55°C and +25°C/+125°C
Rated Voltage x 2.5 for 5 seconds
(2B: Rated Voltage x 2 for 5 seconds)
260°C ± 5°C, 10 seconds ± 1 second
-55°C (30 minutes), +125°C (30 minutes), 100 cycles
40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
+125°C, 1000 hours: 1H
+155°C, 1000 hours: 1E, 1J, 2A, 2B
100Ω - 1MΩ**
Resistance
10Ω - 1MΩ
E-24, E-96
(F±1%)
Range
Maximum
Absolute
Working
Voltage
150V
200V
25V
50V
75V
Test Method
RK73G
Maximum
Absolute
Overload
Voltage
100V
150V
200V
400V
chip resistor
50V
-55°C to +125°C
-55°C to +155°C
10/30/08
Temperature
Operating
Range
13