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 offers 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
Dissipation Factor (DF):
≤1.0%
@ 1 kHz
Total Self Inductance (L):
<6 nH typical (CS6)
< 4 nH typical (CS4)
Lead Material:
Tinned copper alloy frame
Insulation Resistance:
≥1000
MΩ
•
µF - need not exceed 1000 MΩ
Specifications
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 Coefficient:
Dielectric Withstand Voltage:
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
(
*
)
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:
Applied Voltage:
Test Duration:
Requirements
Capacitance :
Dissipation Factor:
Insulation Resistance:
Test Conditions
Temperature:
Applied Voltage:
Humidity:
Test Duration:
Performance Requirements
Capacitance
Dissipation Factor
Insulation Resistance
Test Conditions
Soldering Temperature:
Soldering Duration:
Performance Requirements
Capacitance:
Capacitance Drift:
Vibration
+85 ºC ±2.0 ºC
Zero voltage
85% ±2% RH
21 days
Change of
≤7.0%
≤1.0%
@ 1 kHz
≥
30% of limit value
Soldering
+250 ºC ±5 ºC
5 sec ±1 sec
Change of
≤
±2%
≤2.0%
over 2 years between 0 ºC and
35 ºC and a RH of between 35% and 65%
+85 ºC ±5 ºC
1.25 x rated voltage
1000 hours performance
Change of
≤5.0%
≤1.0%
@ 1 kHz
≥1K
MΩ
•
µF, need not exceed 1 K MΩ
Humidity
Test Method and Performance
Accelerated Dry Life
Ratings
Catalog
Part Number
Cap
DC
ESR Ω
RMS Current
(µF) Voltage @ 500 kHz @ 500 kHz
50
50
50
100
100
100
100
250
400
400
400
500
500
0.0030
0.0027
0.0025
0.007
0.006
0.005
0.003
0.012
0.012
0.011
0.008
0.011
0.008
15.3
16.7
17.8
11.5
12.2
13.7
15.3
5.2
6.0
6.2
9.5
6.2
9.5
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.
RoHS Compliant
Leads
Tube
W Max.
Inches (mm)
50 Vdc
0.5 (12.7)
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)
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)
T Max.
Inches
(mm)
L Max.
Inches (mm)
0.620 (15.7)
0.880 (22.4)
1.150 (29.2)
0.450 (11.4)
0.525 (13.3)
0.700 (17.8)
0.995 (25.3)
0.440 (11.2)
0.435 (11.0)
0.460 (11.7)
0.880 (22.4)
0.625 (15.9)
1.135 (28.8)
Nom. L.S.
Inches (mm) Per Side Quantity
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)
5
7
9
3
3
5
7
3
3
3
7
4
8
32
22
16
44
38
35
20
44
44
42
22
32
16
106K050CS4* 10.00
156K050CS4* 15.00
206K050CS4* 20.00
405K100CS4*
475K100CS4*
685K100CS4*
4.00
4.70
6.80
0.32 (8.1)
0.32 (8.1)
0.32 (8.1)
0.25 (6.4)
0.25 (6.4)
0.25 (6.4)
0.25 (6.4)
0.30 (7.6)
0.32 (8.1)
0.32 (8.1)
0.32 (8.1)
0.32 (8.1)
0.32 (8.1)
106K100CS4* 10.00
105K250CS6*
334K400CS6*
474K400CS6*
105K400CS6*
474K500CS6*
105K500CS6*
1.00
0.33
0.47
1.00
0.47
1.00
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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