157PUM-SI 查看數據表（PDF） - Unspecified
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157PUM-SI Datasheet PDF : 12 Pages
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BCcomponents
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
MECHANICAL DATA AND PACKAGING QUANTITIES
Two terminal snap-in
∅D
Product specification
157 PUM-SI
+ TERMINAL
− TERMINAL
L
L + 2 max.
Bottom view
CCA994
5.8
−
0(1)
1
Dimensions in mm.
For dimensions see Table 1.
The minus terminal can be marked with a black dot or with an imprinted ‘−’ sign.
(1) From mid. 2000 onwards: 4.0 ±0.5 mm.
Fig.2 Two terminal snap-in.
Three terminal snap-in
∅D
10
±0.1
∅2 ±0.1 (2×)
CCA995
Dimensions in mm.
Fig.3 Mounting hole diagram.
∅2 ±0.1
(2×)
∅2.5
±0.1
+ TERMINAL
− TERMINAL
minus pole
marking
Bottom view
L
CCC162
L + 2 max.
4 ±0.5
Dimensions in mm.
For dimensions see Table 1.
The negative terminal has TWO pins which are BOTH electrically connected.
Fig.4 Three terminal snap-in.
10
3.3
±0.1
±0.1
4.75 ±0.1
CCC163
Dimensions in mm.
The 10 mm spacing of the 2 pin snap-in
is used as the base layout and a third
hole is added.
The third hole is closer to the negative
primary hole so that polarization is
always maintained, together with added
mechanical stability.
Fig.5 Mounting hole diagram.
2000 Nov 06
4
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