14 | 06 | 2009
Non-Inductice Cemeent Resistor Print
Cement Resistor - Cement Resistor - Series
Written by Non-Inductice Cemeent Resistor   
Saturday, 10 January 2009 13:26
Non-Inductice Cemeent Resistor - MLC Series      
FEATURES :
Compact type with safety design of non-flammability and insulation.   
Low resistance and resilient to surge current   
Low inductance   
特 性 :
不燃與絕緣之安全設計    
低阻值耐突波佳    
低電感
 
CHARACTERISTICS 性 能:
ITEM 項 目

SPEC 規 格

REMARKS 備 註
Load life under high temperature

±5%

JIS-C-5202 7.10

Rated voltage at 70℃ for 1,000 hours
高溫負荷壽命額定電壓70℃ 1,000小時
Load life under high humidity

±5%

JIS-C-5202 7.9

Rated voltage at 40℃, 95% RH for 1,000 hours
耐濕負荷壽命額定電壓40℃,95% RH 1,000 小時
Temp. coefficient of resistance

±350 ppm/℃

JIS-C-5202 5.2

Room temp. + 100℃
溫度係數室溫 + 100℃
Short time overload

±2%

JIS-C-5202 5.5

6.25 times the rated power for 5 seconds
短時間過負荷6.25倍額定功率5秒
Dielectric withstanding voltage

±2%

JIS-C-5202 5.7

500 volt 1 min
耐電壓500V 1分鐘
Insulation resistance

>10MΩ

JIS-C-5202 5.6

500 volt megger
絕緣電阻500V 絕緣測試器
Flameproof

No evidence of flaming or arcing 無燃燒現象

JIS-C-5202 7.12

AC voltage of 2, 4, 8, 16, 32 times the power
不燃性rating for 1min. (V≦4 times max. working voltage)
 2, 4, 6, 8, 16, 32倍AC額定功率1分鐘
 (V≦4倍最高使用電壓)
 
 
For resistors operated in ambient temperature over 70℃, 
power rating must be derated in accordance with the 
curve left. 
在周圍溫度超過70℃使用時,應依據左圖之額定功率下 
降曲線,輕減其 額定功率. 
       
DIMENSIONS 尺 寸:   

Model

Rated

Resistance

Tolerance

Dimension 尺寸 (mm)

 

Power

Range

容許差

 

型名

額定功率

阻值範圍

 

 

(W)

(Ω)

 

A

B

C

d φ

 

MLC20

2

0.1~1.0

K

8±1.0

13±1.0

4±0.5

0.6±0.1

 

MLC21

2

0.01~0.05

K

8±1.0

13±1.0

4±0.5

0.6±0.1

 

MLC50

5

0.1~1.0

K

18±1.0

14±1.0

5±0.5

0.6±0.1

 

MLC51

5

0.01~0.08

K

18±1.0

14±1.0

5±0.5

0.8±0.1

 

MLC100

10

0.1, 0.22, 0.33, 0.47

K

17±1.0

26±1.0

5±0.5

0.8±0.1

 

3-lead type

 

MLC101

10

0.47, 1.0, 1.2, 2.2, 3.3

J

18±1.0

26±1.0

5±0.5

1.0±0.1

 

2-lead type

 

anti-stress lead