Metal Film Precision Resistor (RP Series)
          RPU =STANDARD@RPS =MINIATURIZED

FEATURES :

High precision and low T.C.R. metal film resistor,
    and resistance tolerance 0.05%
Excellent stability for long time service.
Automatic insertion is applicable.


CHARACTERISTICSG

@@ITEM

@SPEC.

@@@REMARKS

Resistance

0.01%, 0.02%,0.05%,0.1%,1%

Room temp.25J

JIS C 5201-1@ Measuring ambient temperature@25J

Load life under high temperature

1.5%

JIS C 5201-1@Rated voltage at 70J for 1000 hours
(4.25.1)@@@

Load life under high humidity

5%

JIS C 5201-1@Rated voltage at 400C,95% RH for 1000 hours
(4.24)@@@@

Temp. coeff. of resistance

100ppm/oC

JIS-C-5201-1@Room temp. + 100J
@@@@@@@

Short time overload

1%

JIS C 5201-1@6.25 times the rated power for 5 seconds
(4.13)@@@@

Temperature cycling

1%

JIS C 5201-1@5 cycles for V25J3J(30min)Froom
(4.19)@@@@ temp.(30min)~ +85J3J(30min)
@@@@@@@Room temp.(30min)

Resistance to soldering heat

1%

JIS C 5201-1@260J 5 J for 10 seconds(k)
(4.18)@@@@ 350J 10 J for 3.5 seconds(k)

Insulation resistance

>1,000MW

JIS C 5201-1@500 V Insulation test 1min
(4.6.1.1)@@@

 

 

DERATING CURVE

Various type of forming & taping are available

Coating color :

1/6WBlue epoxy paint

1/4W RPU/ gray; RPS/ pink;@@@@@@

 

RATINGBDIMENSIONS

Model

Operating
Power

Power

Rating

(W)

Resistance

Range E-24

([)

Maximum

Working

Voltage

Maximum
Overload
Voltage

Dielectric

Withstanding

Voltage

Dimension (mm)
L
D p
d
d p
RPU1/10W 0.1 1/10 10[~100K 150V 250V 350V 6.00.3 2.40.1 282 0.600.05

RPU1/8W

0.125

1/8

10[~100K

150V

300V

350V

9.01.0

3.20.5

273

0.600.05

RPU1/6W

0.17

1/6

10[~100K

150V

350V

350V

9.01.0

3.20.5

273

0.600.05

RPU1/4W

0.25

1/4

10[~100K

150V

500V

350V

12

4.00.5

383

0.80.05

RPU1/2W

0.5

1/2

10[~100K

250V

700V

350V

16

5.50.5

383

0.80.05

RPS1W

1

1

10[~100K

350V

1000V

500V

25

8.50.5

383

0.80.05

RPU2W

2

2

10[~100K

500V

1000V

500V

25

8.50.5

383

0.80.05

RPU1.5W

1.5

1.5

10[~100K

500V

1000V

500V

25

8.50.5

383

0.80.05

 

...............................................................................................................................................................................................................................................