SM-NP SERIES

•Bi-Polar type capacitors of axial lead type

• SM-NP series capacitors are suitable for use in circuits whose polarity is sometimes reversed or unknown.
• These capacitors cannot withstand a continuous AC operation.
• Non solvent proof

CHARACTERISTICS

Items

Characteristics

Operating temperature range

-40~+ 85C

Capacitance tolerance

20%(M)

(at 20C, 120Hz)

Leakage current After 1 minute: 0.06CV (A) or10A, whichever is greater

After 5 minutes: 0.03CV (A) or3A, whichever is greater

Leakage current shall be measured with voltage applied to the capacitor with the polarity direction shown on the item of DIMENSIONS

(at 20C)

tan Rated voltage (V) 16 25 50 63
tan 0.16 0.16 0.12 0.10
For the capacitors exceeding 1,000F, the specification of tan is increased by 0.02.

(at 20C, 120Hz)

Load life The following specifications shall be satisfied when the capacitors are restored to 20C after the rated DC voltage applied for 1,000 hours at 85C During this test the rated DC voltage shall be reversed on the capacitor every 250 hours

Polarization should be reversed every 250 hours

Capacitance change =< 20% of the initial measured value
tan =< 150% of the initial specified value
Leakage current =< The initial specified value
Others Satisfies characteristic W of JIS C 5141

Case Sizes
T/Axial      DxL (mm)

F/V 16V 25V 50V 63V
1     6.3x11 6.3x11
2.2     6.3x11 6.3x11
3.3     6.3x11 6.3x11
4.7     6.3x11 6.3x16
10     6.3x16 8x16
22     6.3x11 10x20
33   6.3x16 8x16 10x25
47 6.3x16 8x16 10x20 12.5x25
100 8x16 10x20 10x25 12.5x30
220 8x20 10x25 12.5x25 16x30
330 10x25 12.5x25 16x30  
470 10x25 12.5x25    
1,000 12.5x30      
2,200 16x30      

Ripple Current
(mA rms) at 85C, 120Hz

F/V

16V

25V

50V

63V

1

   

17

18

2.2

   

25

27

3.3

   

31

34

4.7

   

37

43

10

   

58

76

22

   

87

121

33

 

91

126

176

47

110

123

178

230

100

169

226

280

363

220

277

357

454

600

330

406

480

672

 

470

469

561

   

1,000

824

     

2,000

1344

     

DIMENSIONS
VB/Radial Lead Unit (mm)

D

d

L’

6.3

0.6

L+1.5

8

0.6

L+1.5

10

0.6

L+15

12.5

0.6

L+1.5

16

0.8

L+1.5

Note: •1 Applied only to D=10mm and up

 

 

 

1998, Russell Industries, Inc. and its affiliated Companies. All Rights Reserved.
This Page was last modified on Wednesday, March 27, 2002.

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