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     AXIAL TYPE RESISTOR

Correctohm-RN14 Series
Metal Film Resistor
High precision & Low T.C.R
Coating insulation

 
Last update: 2023.04.21. [Electrical-spec] [Resistance value] [Note] [Dimensions] [Model-number] EU-RoHS


Information
 


Electrical specifications
[ Rating ]
Product type Rated power [W]
70 degs.C		 Highest usable voltage [V]
70 degs.C		 Extreme highest
overload voltage [V]
 Applicable temperature
range [degs.C]
RN14 2B 0.25 250 500 -55 ~ 155
RN14 2E 0.5 300 700

[ Performance ]
  Performance test contents Performance of Correctohm-RN14 JIS C 5201-1
Electric Resistance value Rate value 6.1
T.C.R Rate value 6.2
Overload (short time) ±(0.25%+0.05ohm) 8.1
Insulation resistance 10,000Mohm Min. 12.1
Voltage proof ±(0.1%+0.05ohm) 12.2
Overload (intermittent) ±(0.25%+0.05ohm) 8.4
Mechanic Terminal strength ±(0.25%+0.05ohm) 9.5
Vibration resistance ±(0.25%+0.05ohm) 9.11
Solder dip resistance ±(0.25%+0.05ohm) 11.2
Solder ability 95% Min. 11.1
Solvent resistance Appearance not having a problem. 11.3
Weatherability Low temperature test ±(0.25%+0.05ohm) 10.2
Temperature cycling test ±(0.25%+0.05ohm) 10.1
Humidity resistance ±(1.0%+0.05ohm) 10.4
Rated load (70degs.C) ±(0.5%+0.05ohm) 7.1


Production resistance value range
[ Standard ]
Product type Resistance
tolerance		 Production resistance value range [ohm]
R: ±5 ppm/degs.C S: ±10 ppm/degs.C E: ±25 ppm/degs.C C: ±50 ppm/degs.C
RN14 2B B: ±0.1 % 49.9 ~ 129K 49.9 ~ 129K 10.0 ~ 129K 10.0 ~ 129K
C: ±0.25 % 49.9 ~ 129K 49.9 ~ 129K 10.0 ~ 129K 10.0 ~ 129K
D: ±0.5 % 49.9 ~ 179K 49.9 ~ 179K 10.0 ~ 179K 10.0 ~ 179K
F: ±1 % 49.9 ~ 179K 49.9 ~ 179K 10.0 ~ 179K 10.0 ~ 179K
RN14 2E B: ±0.1 % 49.9 ~ 250K 49.9 ~ 250K 10.0 ~ 250K 10.0 ~ 250K
C: ±0.25 % 49.9 ~ 250K 49.9 ~ 250K 10.0 ~ 250K 110.0 ~ 250K
D: ±0.5 % 49.9 ~ 250K 49.9 ~ 250K 10.0 ~ 250K 10.0 ~ 250K
F: ±1 % 49.9 ~ 250K 49.9 ~ 250K 10.0 ~ 250K 10.0 ~ 250K


General specifications
Storage temperature range -10 to +50 degrees C
Relative humidity 85%RH (No condensation)

Note
* Use to the apparatus which may cause an in-vehicle apparatus (including the train),
   medical equipment, an aviation apparatus, an apparatus about human life including the ship apparatus and the serious damage;
   when is done, please talk by all means.

Dimensions
Product type  D [mm] L [mm] d [mm] L1 [mm] C [mm]
RN14 2B 2.3±0.2 6.3±0.5 0.6±0.05 27±2 7.5 or less
RN14 2E 3.6±0.5 9.0±0.5 0.6±0.05 27±2 10.5 or less

Materials  
Insulation molding epoxy resin
Resistive film Ni-Cr type
Lead wire annealed copper wire
Core ceramic
Electrode caps brass


Model number
RN14 E 2E 10kohm - B
*1 *2 *3 *4   *5


*1 Product number RN14 :RN14 Series
*2

 

 Temperature coefficient of resistance

(The guarantee temperature range of T.C.R is
 0~70 degs.C about R, S.)
 R : ±5 ppm/degs.C
S : ±10 ppm/degs.C
E : ±25 ppm/degs.C
C : ±50 ppm/degs.C
*3
  		 Rated power
 		 2B : 0.25W (70degs.C)
2E : 0.5W (70degs.C)
*4
 Resistance value Please see Production resistance value range.
*5


 		 Resistance tolerance



 B : ±0.1 %
C : ±0.25 %
D : ±0.5 %
F : ±1.0 %




Update list
   
2023.04.21. First edition