Type CS
(Capstick
) Metallized Polymer Network
Radial Multi-pin Metallized Polymer Network for DC to DC Converters
The Type CS multi-pin metallized polymer network is
ideal for the low ESR/ESL requirements in DC to DC
converters and switching power supply applications.
This unique, robust, capacitor design ofers high ripple
current capability and high capacitance in a small pack-
age. It is available with straight pins on 0.10“ centers
for through-hole mounting or with gull wing leads for
surface mount assembly. Type CS (Capstick
) is encap-
sulated in a rugged conformal coating and is packaged
in anti-static tubes for easy handling.
Highlights
♦
♦
♦
♦
♦
♦
♦
♦
Rugged conformal coated case meets UL94V-0
Low ESR/ESL
High ripple current
High capacitance in a small package
Non-inductive design
Non-polar
Surface mount or through hole assembly
Multi-pin leads on 0.10“ centers
0.33 µF to 20.0 µF
50 Vdc, 100 Vdc, 250 Vdc, 400 Vdc, 500 Vdc
±10%
–55 ºC to +125 ºC (with 50% Vdc derating >85 ºC)
–55 ºC to +125 ºC with no derating
Multilayer metallized polymer dielectric
+6% from –55 ºC to +85 ºC
1.3 x rated voltage: 50/100/250/500 Vdc
1.6 x rated voltage: 400 Vdc
≤1.0%
@ 1 kHz
<6 nH typical (CS6)
< 4 nH typical (CS4)
Tinned copper alloy frame
≥1000
MΩ
•
µF - need not exceed 1000 MΩ
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range for 50, 100 and 250 Vdc:
Operating Temperature Range for 400 and 500 Vdc:
Construction:
Temperature Coefcient:
Dielectric Withstand Voltage:
Dissipation Factor (DF):
Total Self Inductance (L):
Lead Material:
Insulation Resistance:
Specifcations
RoHS Compliant
Part Numbering System
405
Cap
(µF)
334 = 0.33 µF
405 = 4.0 µF
206 = 20.0 µF
Tolerance
K = ±10%
Voltage
050 = 50 Vdc
100 = 100 Vdc
400 = 400 Vdc
Series
CS
K
100
CS
4
Pin
Spacing
4 = 0.4" (10.0 mm)
6 = 0.6" (15.0 mm)
G
"Optional"
Blank = Straight Pins
G = Gull Wing
–
FA
(
*
)
Blank = 5/6 RoHS
FA = 6/6 RoHS
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type CS
(Capstick
) Metallized Polymer Network
Capacitor Outline Drawing
Test Conditions
Temperature: +85 ºC ±5 ºC
Applied Voltage: 1.25 x rated voltage
Test Duration: 1000 hours performance
Requirements
Capacitance : Change of
≤5.0%
Dissipation Factor:
≤1.0%
@ 1 kHz
Insulation Resistance:
≥1K
MΩ
•
µF, need not exceed 1 K MΩ
Humidity
Test Conditions
Temperature: +85 ºC ±2.0 ºC
Applied Voltage: Zero voltage
Humidity: 85% ±2% RH
Test Duration: 21 days
Performance Requirements
Capacitance Change of
≤7.0%
Dissipation Factor
≤1.0%
@ 1 kHz
Insulation Resistance
≥
30% of limit value
Soldering
Test Conditions
Thru Hole Soldering Temperature:
260 ºC, 5 sec.
SMD Refow Soldering Temperature: 220 ºC, 30 sec.
Performance Requirements
Capacitance: Change of
≤
2%
Capacitance Drift:
≤2.0%
over 2 years between 0 ºC and
35 ºC and a RH of between 35% and 65%
Conforms to MIL-STD-202 Method 204D
Note: The 400 Vdc rating can handle a 450 Vdc surge and is built to a 640 Vdc
high potential.
Vibration
Test Method and Performance
Accelerated Dry Life
Ratings
Catalog
Part Number
106K050CS4*
206K050CS4*
205K100CS4*
405K100CS4*
475K100CS4*
685K100CS4*
106K100CS4*
105K250CS6*
334K400CS6*
474K400CS6*
105K400CS6*
474K500CS6*
105K500CS6*
Cap
DC
ESR Ω
RMS Current
@ 500 kHz
15.3
17.8
8.3
11.5
12.2
13.7
15.3
5.2
6.0
6.2
9.5
6.2
9.5
W Max.
Inches (mm)
50 Vdc
10.00
20.00
2.00
4.00
4.70
6.80
10.00
1.00
0.33
0.47
1.00
0.47
1.00
50
50
100
100
100
100
100
250
400
400
400
500
500
0.0030
0.0025
0.009
0.007
0.006
0.005
0.003
0.012
0.012
0.011
0.008
0.011
0.008
0.5 (12.7)
0.5 (12.7)
100 Vdc
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
250 Vdc
0.7 (17.8)
400 Vdc
0.7 (17.8)
0.7 (17.8)
0.7 (17.8)
500 Vdc
0.7 (17.8)
0.7 (17.8)
0.32 (8.1)
0.32 (8.1)
0.625 (15.9)
1.135 (28.8)
0.32 (8.1)
0.32 (8.1)
0.32 (8.1)
0.435 (11.0)
0.460 (11.7)
0.880 (22.4)
0.30 (7.6)
0.440 (11.2)
0.25 (6.4)
0.25 (6.4)
0.25 (6.4)
0.25 (6.4)
0.25 (6.4)
0.450 (11.4)
0.450 (11.4)
0.525 (13.3)
0.700 (17.8)
0.995 (25.3)
0.32 (8.1)
0.32 (8.1)
0.620 (15.7)
1.150 (29.2)
T Max.
Inches (mm)
L Max.
Inches (mm)
(µF) Voltage @ 500 kHz
RoHS Compliant
Nom. L.S.
Inches (mm)
0.4 (10)
0.4 (10)
0.4 (10)
0.4 (10)
0.4 (10)
0.4 (10)
0.4 (10)
0.6 (15)
0.6 (15)
0.6 (15)
0.6 (15)
0.6 (15)
0.6 (15)
Leads
Tube
Per Side Quantity
5
9
3
3
3
5
7
3
3
3
7
4
8
32
16
44
44
38
35
20
44
44
42
22
32
16
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type CS
(Capstick
) Metallized Polymer Network
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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