CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type 170 Axial Leaded Metallized Polypropylene
The Type 170 series axial lead metallized polypropylene
capacitors are available in bulk or on tape and reel for
automatic insertion. The tape wrap and epoxy end fill
construction meets UL510 (outer wrap) and UL94V0
(epoxy). Type 170 is non-inductive with low ESR and
high current capability for switch-mode power supply
applications
High Current / Low ESR, Wrap and Fill Axial Leaded Capacitors
Highlights
Low ESR
High current
Available on tape and reel or bulk
Epoxy end fill meets UL94V-0
Non inductively wound
Flame retardant outer wrap meets UL510
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Specifications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
Dielectric Withstand Voltage:
Dissipation Factor (DF):
0.001 µF to 4.7 µF
160 to 630 Vdc (90 to 250 Vac, 60 Hz)
±5%, ±10%, ±20%
–55 ºC to +105 ºC (
derate linearly to 50% rated
voltage at 105 ºC)
1.6 x rated voltage for 2 s @ +25 ºC ±5 ºC
tgδ x 10
–4
at +25 ºC ±5 ºC
kHz C ≤0.1 µF 0.1 µF <C ≤1 µF C >1 µF
1 ≤6 ≤6 ≤6
10 ≤10 ≤20 —
100 ≤30 — —
Insulation Resistance:
Self Inductance:
Life Test:
Damp Heat Test:
Soldering:
Long Term Storage Stability:
Maximum Pulse Rise Time dv/dt and Pulse
Characteristic (Wo):
100,000 MΩ x µF, 200,000 MΩ Min.
1 nH max. per 1 mm lead and body length
1000 hrs @ 85 ºC 1.25 x Vn
95% RH @ +40 ºC for 21 days
260 ºC ±5 ºC for 10 s ±1 s
ΔC/C ≤ ±0.5% after 2 years
Outline Drawing
1.58 ±0.2
(40 ±5 mm)
L
Max
D
Max
Ød ±.002
±0.05 mm)
L Max
Vn 11 16.5 20.5 28 33
160 5 5 3 2 1
250 11 10 7 4 2.5
400 – 13.5 10 6.5 4
630 – 20 15 10 6
If the working voltage (V) is less than the nominal voltage (Vn), the capaci-
tor can work at higher dv/dt . In this case, the maximum value allowed
is obtained by multiplying the above value (See table dv/dt) with the ratio
Vn/V
1.58 ±0.2
(40 ±5 mm)
Complies with the EU Directive
2 0 0 2 / 9 5 / E C r e q u i r e m e nt
restricting the use of Lead (Pb),
Mercury (Hg), Cadmium (Cd),
Hexavalent chromium (Cr(VI)),
PolyBrominated Biphenyls (PBB)
and PolyBrominated Diphenyl
Ethers (PBDE).
Lead Material: tinned copper wire
