JENG MEN

  MELF

　

　

  

 

MEMF

 

 

 

1/4W

 

 

 

T

 

 

 

1K11WW

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product

Code

 

Power

Rating

 

 T:Taping

P: Bulk

 

Nominal Resistance

 

Resistance

Tolerance

　

　

 

Type

Dimensions (mm)

L

C Min

D1

D2 Max

D3 Max

MEMF 1/8W

0204

3.5±0.2

0.5

1.40±0.15

1.55

1.25

MEMF 1/4WS

0204

3.5±0.2

0.5

1.40±0.15

1.55

1.25

MEMF 1/4W

0207

5.9±0.2

0.5

2.2±0.1

2.4

2.1

MEMF1/2WS

0207

5.9±0.2

0.5

2.2±0.1

2.4

2.1

 

　

　

　

　


　

　

Coating color：Blue.  Marking：Color code(4 color band)

FEATURES

SMD style metal resistor.

Free direction for mounting due to cylindrical design.

High solderability due to specially plated electrodes.

Hi accuracy guaranteed (tolerance ±0.25% & T.C.R.±25ppm/℃)

Electrodes strength is higher than flat chip resistors.

Lower current noise than thick film flat chip resistors.

Suitable for reflow, flow and iron soldering.

　

Ratings

Power Rating

Resistance Range and Resistance Tolerance

Max. Working

Voltage

Max. Overload

Voltage

Packaging & Qty(pcs)

C:±0.25%

D:±0.50%

F:±1%

Case

Reel

1/8W

(0.125W)

100 ~ 100K

100 ~ 600K

 

150V

300V

60000

3000

1/8W

(0.125W)

 

 

100 ~ 600K

150V

300V

60000

3000

1/4WS

(0.25W)

100 ~ 100K

100 ~ 600K

 

200V

400V

60000

3000

1/4WS

(0.25W)

 

 

100 ~ 600K

200V

400V

60000

3000

1/4W

(0.25W)

100 ~ 100K

100 ~ 1M

 

250V

500V

24000

1500

1/4W

(0.25W)

 

 

100 ~ 1M

250V

500V

24000

1500

1/2WS

(0.5W)

100 ~ 100K

100 ~ 1M

 

250V

600V

24000

1500

1/2WS

(0.5W)

 

 

100 ~ 1M

250V

600V

24000

1500

Rated-Voltage=     √〔P(W)*R(W)〕or Max. working voltage. Whichever lower.

　

 Characteristics

Requirements

  Characteristics

Test Method (JIS-C5202)

Temp. Coefficient (ppm/℃)

100 ppm/℃

JIS-C(5202-5.2)

Short Time Overload

±(0.5%+0.05W)

JIS-C(5202-5.5)

Resistance to Soldering heat

±(0.5%+0.05W)

JIS-C(5202-6.4)

Moisture Resistance

±(2%+0.1W)

JIS-C(5202-7.9)

Load Life

±(2%+0.1W)

JIS-C(5202-7.10)

 

MEMF 1WSS - MELF型金屬皮膜固定電阻器
MECF 1WSS – MELF型碳素皮膜固定電阻器

  (TYPE)

Dimensions (mm)

L

C Min

D1

D2 Max

D3 Max

 MEMF1WSS

(0207)

5.9±0.2

0.5

2.2±0.1

2.4

2.1

MECF1WSS

(0207)

5.9±0.2

0.5

2.2±0.1

2.4

2.1

　

Coating color：Blue. Ivory  Marking：Color code(4 .3color band)
 

Ratings

Type

Power Rating

Resistance Range and Resistance Tolerance

Max. Working

Voltage

Max. Overload

Voltage

±1%. E-96

±5% . E-24

MELF

1WSS(1W)

10Ω-10K

10Ω-10K

300V

600V

　

(1) Rated Ambient Temperature: ±70℃

(2) Operating Temperature Ramge:-55℃~+155℃

　

Packaging & Qty(pcs)

case

 Reel

48000

1500

　

   Above products' technique support and production are by    JENG MEN  

　

Supertech

Copyright  2005. 11