RR1220P-203-B-T5 Susumu, RR1220P-203-B-T5 Datasheet - Page 4

• Manufacturer Part Number: RR1220P-203-B-T5
• Description: RES 20.0K OHM 1/10W .1% 0805 SMD
• Manufacturer: Susumu
• Series: RRr

Specifications of RR1220P-203-B-T5

• Resistance (ohms): 20K
• Power (watts): 0.1W, 1/10W
• Composition: Thin Film
• Temperature Coefficient: ±25ppm/°C
• Tolerance: ±0.1%
• Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Height: 0.016" (0.40mm)
• Lead Style: Surface Mount (SMD - SMT)
• Package / Case: 0805 (2012 Metric)
• Resistance In Ohms: 20.0K
• Case: 0805 (2012 metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: RR1220P-203-B; RR1220P203B; RR12P20.0KBTR

TITLE:
6. Performance
6.1 Electrical
6.1.1 Resistance and tolerance
6.1.2 Temperature characteristic of resistance
6.1.3 Overload
Method;
Specification:
Method;
Specification:
Method;
Specification:
The test method shall be as specified in IEC 60115-1.
Standard atmospheric conditions
Refer to IEC 60115-1, Sub-clause 4.5.
A d.c. or a.c. r.m.s. voltage of 2.5 times the rated voltage shall be applied for 5 sec, and a check shall be
made to see if arcing or other damage happened. Then the resistor shall be maintained without electrical
load for 30 min after which the resistance shall be measured. However the applied voltage shall not
exceed the maximum overload voltage.
For other procedures, refer to IEC 60115-1, Sub-clause 4.13.
Without damage by flash over (spark, arcing), burning or breakdown etc.
Not exceed the specified tolerance on rated resistance in para.4.1.(2).
Resistance shall be measured under standard atmospheric conditions.
When the temperature reaches and is maintained at 100 deg C higher than the temperature of standard
atmospheric conditions, resistance shall be measured again. The measurement shall be made after a
period of 30 min, after each specified temperature is reached.
Not exceed the specified temperature coefficient of resistance in para.4.1.(3).
Change in resistance : ±(0.5%+0.05Ω)
Unless otherwise specified, the standard range of atmospheric conditions for making measurements
tests is as follows;
If there is any doubt about results, measurements shall be made within the following limits;
Chip resistor RR1220 series
Temperature
Relative humidity
Air pressure
Temperature
Relative humidity
Air pressure
Specification for
86 to 106kPa
86 to 106kPa
45 to 85%RH
60 to 70%RH
5 to 35deg C
20±2deg C
SUSUMU
CO.,LTD
SPEC.NO:
RR00-1097
Rev. No.
0
4/14