TAI ELECTRONIC CO., LTD.
No.133, Nan-Kann Road.Sec 1, Lu-Jwu, Taoyuan, Taiwan, R.O.C.
TEL: 886-03-3221988, 3221989 3222717, 3223799 FAX: 866-03-3524879

RN  Precision Metal Film Fixed Resistors

 

 

2.Features
ELA standard color coding;

Flame resistance type available;

Low noise & voltage coefficient;

Low temperature coefficient range;

Multiple epoxy coating on vacum-deposited metal film provide superior moisturre protection;

Shollw blue body color


3.Explantion On Specifications

Style

 

 

Power rating at 70

Dimension
D Max L Max +0.02 d       -0.05 H ±3

Normal Size

RN1/8W RN16 1/8W 1.85 3.5 0.45 28
RN1/4W RN25 1/4W 2.5 6.8 0.52 28
RN1/2W RN50 1/2W 3.5 10 0.60 28
RN1W RN1W 1W 5 12 0.80 28
RN2W RN2W 2W 5.5 16 0.80 38
RN3W RN3W 2W 6.5 17.5 0.80 38

Small Size

RN/4WS RN25S 1/4W 1.85 3.5   28
RN1/2WS RN50S 1/2W 2.5 6.8 0.52 28
RN1WS RN1WS 1W 3.5 10 0.60 28
RN2WS RN2WS 2W 5 12 0.80 28
RN3WS RN3WS 3W 5.5 16 0.80 38

Style Dielectric

withstan-

ding V.

Max.

working

V.

Max.

overload

V.

Standard Order Standard Order
Tol. T.C.R Value range Tol. T.C.R Value range
RN16 1/8W 400V 200V 400V ±1% ±50 10Ω~1MΩ ±0.25% ±15

±25

±50

51.1kΩ~200kΩ

 

RN25 1/4W 500V 250V 500V ±1% ±50 10Ω~1MΩ ±0.1% ±15

±25

±50

100Ω~100kΩ
±2% ±100 10Ω~1MΩ ±0.25% 51.1Ω~330kΩ
RN25S 1/4WS 500V ±5% ±200 1Ω~1MΩ ±0.5% 10Ω~1MΩ
RN50 1/2W 700V 350V 700V ±1% ±50 10Ω~1MΩ ±0.1% ±15

±25

±50

100Ω~330kΩ
±2% ±100 10Ω~1MΩ ±0.25% 51.1Ω~511kΩ
RN50S 1/2WS ±5% ±200 1Ω~1MΩ ±0.5% 10Ω~1MΩ
RN1W RN1WS 1000V 500V 1000V ±1% ±50 51.1Ω~1MΩ ±0.1% ±15 100Ω~300kΩ
RN2W RN2WS ±2% ±100 51.1Ω~1MΩ ±0.25% ±25 51.1Ω~511kΩ
RN3WS RN3WS ±5% ±200 10Ω~1MΩ ±0.5% ±50 51.1Ω~1MΩ
4.Explanation On Part Numbers

RN

Meatl Film 

Resistor

25  [S]

Series

16-1/8W(1/6W)

25-1/4W

50-1/2W

[S]-miniature size

 

 

H

Forming and

packaging

T5-T52

T2-T26

H-H Type

F-F Type

 

1002

Nominal

Resistance

10KΩ

F

Resistance

Tolerance

F- ±1%

D- ±0.5%

          

   5.Performance Specifications:

Temperature coefficient  ±100PPM/℃  

Short-time overload △R/R ≦ ±(0.5%+0.05Ω),with no evidence of mechanical damage

Dielectric withstanding voltage  No evidence of flashover,

                                                                    mechanical damage,arcing or insulation leakage.

Pulse overload △R/R ≦ ±(1%+0.05Ω),with no evidence of mechanical damage

Terminal strength  No evidence of mechanical damage

Resistance to soldering heat △R/R ≦ ±(1%+0.05Ω),with no evidence of mechanical damage

Solderability Min.95% coverage.

Resisance to solvent No deterioration of the protective coating and markings 

Temperature cycling △R/R ≦ ±(1%+0.05Ω),with no evidence of mechanical damage

Load life in humidity  △R/R ≦ ±1.5% ;Flame resistance type :△R/R  ±5% 

Load life     △ R/R ≦ ±1.5%;Flame resistance type :△R/R  ±5%

 

c1.gif (648 個位元組) c7.gif (1759 個位元組) c2.gif (592 個位元組) c3.gif (451 個位元組)
c4.gif (429 個位元組) c5.gif (560 個位元組) c6.gif (491 個位元組) c8.gif (1243 個位元組)