Type SN
85 ºC Non-Polar Aluminum Electrolytic Capacitors
85 ºC, Radial Leaded Non-Polar Aluminum Electrolytic
Type SN is a non-polar radial leaded aluminum elec-
trolytic capacitor with a +85 ºC, 1000 hours life rating.
The SN is ideal for applications where the polarity is
unknown or reversed such as signal coupling circuits
and speakers.
Highlights
•
•
•
•
Non-polar
+85 ºC
Good for unknown polarity applications
Available in T&R and ammo pack
Specifications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
DC Leakage Current:
Dissipation Factor @ 120 Hz, +25 ºC:
0.47 to 2200 µF
6.3 to 100 WVNP
±20%
–40 ºC to +85 ºC
After 2 minutes, +20 ºC at rated voltage
I = .03CV + 4 µA Max
C = Capacitance in (µF)
V = Rated voltage
I = Leakage current in µA
WV (V)
6.3 10 16 25 35 50 100
DF(%)
24 20 17 15 14 12 10
For capacitance values > 1000 µF, the DF (%) value
is increased 2% for every additional 1000 µF
Load Life:
Apply WVNP for 1,000 hours at +85 ºC with
polarity inverted every 250 hours
Shelf Life:
500 hrs with no voltage applied at +85 ºC
Cap change within 25% from initial limits
DC leakage ≤ 200% of initial value
ESR ≤ 200% of initial value
Capacitance change within 20% of initial limit
DC leakage current meets initial limits
ESR ≤ 200% of initial value
Outline Drawing
PVC Sleeve
d
˜0.05
S
˜0.5
L
15 Min.
5
D
Case vented on diameters 6.3 and greater.
Vinyl sleeve adds .5 Max. to diameter and 2.0 Max. to length.
Dimensions in (millimeters)
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SN
85 ºC Non-Polar Aluminum Electrolytic Capacitors
Ratings
Max ESR Max Ripple
Catalog
Cap
(µF)
0.47
1.0
2.2
3.3
4.7
10.0
22
33
47
100
SNR47M100ST
SN010M100ST
SN2R2M100ST
SN3R3M100ST
SN4R7M100ST
SN100M100ST
SN220M100ST
SN330M100ST
SN470M100ST
SN101M100ST
Part Number
120 Hz
+25 ºC
(Ω)
282.33
132.70
60.32
40.21
28.23
13.27
6.03
4.02
2.82
1.33
120 Hz
+85 ºC
(mA)
14
21
34
49
58
100
180
220
285
510
Diameter
(D)
Size in. (mm)
Length
(L)
Lead Space Lead Dia.
(S)
.079 (2.0)
.098 (2.5)
.098 (2.5)
.138 (3.5)
.138 (3.5)
.197 (5.0)
.197 (5.0)
.197 (5.0)
.197 (5.0)
.295 (7.5)
(d)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0315 (0.8)
100 WVNP (125 VNP Surge)
.197 (5.0) .433 (11.0)
.197 (5.0) .433 (11.0)
.236 (6.0) .433 (11.0)
.315 (8.0) .453 (11.5)
.315 (8.0) .453 (11.5)
.394 (10.0) .472 (12.0)
.512 (13.0) .787 (20.0)
.512 (13.0) .787 (20.0)
.512 (13.0) .984 (25.0)
.630 (16.0) 1.26 (32.0)
Parts highlighted in yellow are obsolete.
Notice and Disclaimer:
All product drawings, descriptions, specifcations, statements, information and
data (collectively, the “Information”) in this datasheet or other publication are subject to change. The
customer is responsible for checking, confrming and verifying the extent to which the Information con-
tained in this datasheet or other publication is applicable to an order at the time the order is placed. All
Information given herein is believed to be accurate and reliable, but it is presented without any guaran-
tee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability
for certain applications are based on the knowledge that the Cornell Dubilier company providing such
statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards
as typical for such applications, but are not intended to constitute any guarantee, warranty or representa-
tion regarding any such matter – and Cornell Dubilier specifcally and expressly disclaims any guarantee,
warranty or representation concerning the suitability for a specifc customer application, use, storage,
transportation, or operating environment. The Information is intended for use only by customers who
have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by Cornell Dubilier with reference
to the use of any Cornell Dubilier products is given gratis (unless otherwise specifed by Cornell Dubilier),
and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although
Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design
and manufacturing of its products, in light of the current state of the art, isolated component failures may
still occur. Accordingly, customer applications which require a high degree of reliability or safety should
employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies
or other appropriate protective measures) in order to ensure that the failure of an electrical component
does not result in a risk of personal injury or property damage. Although all product-related warnings,
cautions and notes must be observed, the customer should not assume that all safety measures are indi-
cated in such warnings, cautions and notes, or that other safety measures may not be required.
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
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Embedded System
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