Type SPA
Solid Polymer Aluminum SMT Capacitors
• Ultra-Low ESR – 5 mΩ to 9 mΩ @ 100 kHz
• High Ripple current – up to 4.0 Arms at 100 kHz
• Long Life – No dry out failure related mechanism
• Stable Impedance and ESR vs. Temperature
• Great for bulk storage and ripple filtering
• Ignition free
Applications
Motherboard By-Pass
Switching Supply Input/Output Filters
Power Supply Decoupling
High Frequency Noise Reduction
Laptop LCD Displays
Automotive Digital Equipment
Portable Electronic Equipmen
t
Specifications
Operating Temperature:
Rated Voltage:
Surge Voltage:
Capacitance Range:
Capacitance Tolerance:
Dissipation Factor:
DC Leakage Current:
Load Life:
-40 ºC to +105 ºC
2 Vdc to 6.3 Vdc
1.25 x Rated Voltage
56 µF to 470 µF
±20% @120 Hz, +20 ºC
0.06 max (1.8/1.9); 0.10 max (2.8/4.2)
(Case “H” mm; 120 Hz +20 ºC
I ≤ 0.06 CV after 2 minutes
1000 h @ 105 ºC
Δ Capacitance: ±10% of the initial
measured value
D.F. ≤ Initial specified value
DCL ≤ Initial specified value
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SPA
Solid Polymer Aluminum SMT Capacitors
Notice and Disclaimer:
All product drawings, descriptions, specifications, statements, information and data
(collectively, the “Information”) in this datasheet or other publication are subject to change. The customer
is responsible for checking, confirming and verifying the extent to which the Information contained 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 guarantee, 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 representation regarding any such matter – and
Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning
the suitability for a specific 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 specified 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 indicated 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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