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Type 418P, Orange Drop®, Polyester Film/Foil Capacitors

Type 418P Orange Drop

Round Profile

Polyester Film/Foil

Capacitors

Features

• Radial-lead. Round profile.

• Non-inductively wound, extended

foil construction.

• Ratings up to 1000 Volts D-C.

Insulation Resistance:

At +25°C: 100,000 M for C .25 µF

25,000 M -µF for C > .25 µF

.15 µF

At +85°C: 10,000 M for C

1,500 M -µF for C > .15 µF

At +105°C:

1,500 M for C .17 µF

250 M -µF for C > .17 µF

At +125°C:

200 M for

.13 µF

25 M -µF for C > .13 µF

Dissipation Factor:

0.75% Maximum @ 1 KHz, +25°C

Encapsulation:

Conformal coating of orange, flame

retardant epoxy. Meets UL94V-0

specifications.

Dielectric/Construction:

Polyester film, single section design.

Non-inductivelywound with extended

aluminum foil.

Specifications

Capacitance Range:

.001 to 1.0 µF

Capacitance Tolerance:

±5%, ±10%, ±20%

Voltage Ratings:

100 to 1000 Volts D-C

70 to 200 Volts A-C

Operating Temperature Range:

-55°C to +85°C (at full voltage)

Voltage Derating:

At +105°C, 70% of +85°C rating.

At +125°C, 50% of +85°C rating.

Lead Wire:

Tinned copper-clad steel,

.032 (0.8) diameter, #20 AWG

CDE Cornell Dubilier

•

1605 E. Rodney French Blvd.

•

New Bedford, MA 02744

•

Phone: (508)996-8561

•

Fax: (508)996-3830

Type 418P, Orange Drop®, Polyester Film/Foil Capacitors

General Specifications

The Type 418P Orange Drop

is designed and manufactured for operation in a wide range of demanding envi-

ronments and applications. Type 418P capacitors are wound from the most reliable polyester film and alum-

inum foil available and are protected by a rugged conformal coating of orange epoxy. They may be operated

up to +125°C with proper derating.

The 418P series finds use in many commercial and industrial applications, from power supplies and audio

amplifiers to welding equipment and ultrasonics.

Operating Temperature Range:

Humidity Testing:

The standard operating temperature range for

polyester film is -55°C to +85°C. The 418P

may be operated at full voltage within this

temperature range.

The 418P may be operated up to +105°C

provided the DC working voltage is reduced

to 70% of the +85°C rating (full rating), and

up to +125°C with a 50% reduction from the

+85°C rating (full rating).

Units subjected to 95% relative humidity for 72

hours with no voltage applied at +75°C. After 4

hours of drying minimum product of insulation

resistance and capacitance shall be 5,000 M -µF

DC Voltage Life Test:

For more specific details regarding operation

above +85°C please contact our design

engineering department.

The maximum operating temperature for the

418P polyester film capacitor is +125°C.

Dielectric Withstanding Voltage:

500 hours at +85°C at 150% of rated voltage. After

test; capacitance shall not have changed by more

than ±5% of initial value, insulation resistance shall

not have decreased by more than 50% of initial value

and dissipation factor shall not have increased to

more than 1.0%. In addition, there should be no

open or short circuits, and no sign of visible damage.

Typical Temperature Characteristics:

Units rated below 1000 VDC shall withstand a

DC potential of 250% of rated voltage applied

between terminals for not more than 5 seconds.

Units rated at 1000 VDC shall withstand a DC

potential of 200% of rated voltage applied between

terminals for not more than 5 seconds.

AC Voltage Applications:

The A-C component of the 418P's voltage rating

has been specified to assure that corona will not

be encountered when the capacitor is operated

within the noted specifications. We encourage

you to contact us if you have any concerns about

operating voltage, temperature limits, etc.

Lead Bend Test:

After 3 consecutive 180° bends. No damage.

CDE Cornell Dubilier

•

1605 E. Rodney French Blvd.

•

New Bedford, MA 02744

•

Phone: (508)996-8561

•

Fax: (508)996-3830

Type 418P, Orange Drop®, Polyester Film/Foil Capacitors

Ordering/Part Number Information

418P

104

(XXXX)

A suffix may be added by

the factory to denote special

construction.

Lead Length

1 = 0.187 (4.7) ±0.030 (0.8)

2 = 0.250 (6.4) ±0.030 (0.8)

3 = 1.250 (32) Minimum

Custom lead lengths available upon request.

Terminal

A = Straight Lead

B,F = Hairpin Crimp

D,G,H = Hockey Stick Crimp

Case Code

See Standard Sizes/Ratings Table

D-C Voltage Rating

Expressed in Hundreds of Volts

Capacitance Tolerance 0 = ±20%; 9 = ±10%; 5 = ±5%

Capacitance

Expressed in Picofarads. The first two digits are the significant figures,

the third is the number of zeros following. (i.e. 104 = 100000 pF = .1 µF)

CDE Type Number

Identifies the basic capacitor design.

Standard Marking Format

Sample Marking

on unit

CDE418P600V

104K 9810

CDE

418P

600V

104K

9810

Description

CDE Electronics identification

Type number

D-C Voltage rating, Volts

Capacitance and tolerance code

Weekly date code

(i.e. 10th week of 1998)

Tolerance codes

per EIA Standards

±5%

±10%

±20%

CDE Cornell Dubilier

•

1605 E. Rodney French Blvd.

•

New Bedford, MA 02744

•

Phone: (508)996-8561

•

Fax: (508)996-3830

Type 418P, Orange Drop®, Polyester Film/Foil Capacitors

Standard Lead Styles

TERMINAL A

TERMINAL B,F

TERMINAL D,G,H

Standard Lead Spacings

CASE

CODE

Term. A

0.500

0.688

0.969

1.344

(12.7)

(17.5)

(24.6)

(34.1)

Term. B

0.500

0.688

0.969

1.344

(12.7)

(17.5)

(24.6)

(34.1)

Term. D

Term. F

Term. G

Term. H

0.394 (10)

0.375 (9.5)

0.590 (15)

0.375 (9.5)

0.719 (18.3)

0.886 (22.5)

---

1.094 (27.8)

0.295 (7.5) 0.197 (5)

0.394 (10) 0.295 (7.5)

0.590 (15)

---

1.083 (27.5)

CDE Cornell Dubilier

•

1605 E. Rodney French Blvd.

•

New Bedford, MA 02744

•

Phone: (508)996-8561

•

Fax: (508)996-3830

Type 418P, Orange Drop®, Polyester Film/Foil Capacitors

Type 418P Standard Sizes/Ratings

Value, µF

Part Number

MAX

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.90

(22.9)

.90

(22.9)

.90

(22.9)

.90

(22.9)

1.20

(30.5)

1.20

(30.5)

1.20

(30.5)

1.20

(30.5)

1.60

DIA

MAX

.35 (8.9)

.40

(10.2)

.40

(10.2)

.45

(11.4)

.45

(11.4)

.45

(11.4)

.45

(11.4)

.50

(12.7)

.50

(12.7)

.50

(12.7)

.50

(12.7)

.60

(15.2)

.60

(15.2)

.65

(16.5)

.70

(17.8)

Value, µF

Part Number

MAX

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

DIA

MAX

.30

(7.6)

100 VDC / 70 VAC*

.027

.033

.039

.047

.056

.068

.082

.12

.15

.18

.22

.27

.33

.39

.47

.56

.68

.82

1.0

400 VDC / 200 VAC*

.001

.0012

.0015

.0018

.0022

418P27391J

418P33391J

418P39391J

418P47391J

418P56391J

418P68391J

418P82391K

418P10491K

418P12491K

418P15491K

418P18491L

418P22491L

418P27491L

418P33491L

418P39491M

418P47491M

418P56491M

418P68491M

418P82491M

418P10591M

418P10294J

418P12294J

418P15294J

418P18294J

418P22294J

418P27294J

418P33294J

418P39294J

418P47294J

418P56294J

418P68294J

418P82294J

418P10394J

418P12394J

418P15394J

418P18394K

418P22394K

418P27394K

418P33394K

418P39394L

418P47394L

418P56394L

418P68394L

418P82394L

418P10494L

418P12494L

418P15494L

418P18494M

418P22494M

418P27494M

418P33494M

418P39494M

418P47494M

.0027

.0033

.0039

.0047

.0056

.0068

.0082

.01

.012

.015

.018

.022

.027

.033

.039

.047

.056

.068

.082

.12

.15

.18

.22

.27

.33

.39

.47

(17.8)

.30 (7.6)

.33 (8.4)

.35 (8.9)

.38 (9.7)

.38

.40

.45

.52

.55

.57

(9.7)

(10.2)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.90

(22.9)

.90

(22.9)

.90

(22.9)

.90

(22.9)

1.20

(40.6)

200 VDC / 140 VAC*

.0056

.0068

.0082

.01

.012

.015

.018

.022

.027

.033

.039

.047

.056

.068

.082

.12

.15

.18

.22

.27

.33

.39

.47

* 60 Hz., RMS

418P56292J

418P68292J

418P82292J

418P10392J

418P12392J

418P15392J

418P18392J

418P22392J

418P27392J

418P33392K

418P39392K

418P47392K

418P56392L

418P68392L

418P82392L

418P10492L

418P12492L

418P15492L

418P18492L

418P22492L

418P27492M

418P33492M

418P39492M

418P47492M

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.70

(17.8)

.90

(22.9)

.90

(22.9)

.90

(22.9)

1.20

1.60

.33 (8.4)

.35 (8.9)

.38 (9.7)

.38

(9.7)

.38

(9.7)

.40

(10.2)

.40

(10.2)

.45

(11.4)

.45

(11.4)

.50

(12.7)

.50

(12.7)

.47

(11.9)

.47

(11.9)

.50

(12.7)

.55

(14.0)

(30.5)

(10.2)

(11.4)

(13.2)

(14.0)

(14.5)

1.60

(40.6)

1.60

(40.6)

1.60

(40.6)

1.60

(40.6)

1.60

(40.6)

1.60

(40.6)

.60

(15.2)

.60

(15.2)

.65

(16.5)

.65

(16.5)

.72

(18.3)

.80

(20.3)

(30.5)

(40.6)

To complete part number for specific tolerance, terminal style and lead length please refer to Ordering/Part Number Information page.

The 418P series is available through the

CDE

Distribution Network on special order.

Dimensions in inches, metric (mm) in parenthesis.

CDE Cornell Dubilier

•

1605 E. Rodney French Blvd.

•

New Bedford, MA 02744

•

Phone: (508)996-8561

•

Fax: (508)996-3830