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METALLIZED POLYCARBONATE CAPACITORS

POLYOLEFIN ENCASED

METALLIZED POLYCARBONATE



SELF-HEALING, HIGH RELIABILITY

HIGH STABILITY

LOW CAPACITANCE CHANGE OVER WIDE TEMPERATURE

RANGE

HIGH VOLUMETRIC EFFICIENCY

PRECISION CIRCUITS REQUIRING LOW LOSSES, LIGHT

DUTY, LOW FREQUENCY ENERGY DISCHARGE, COUPLING AND DECOUPLING

STYLE “T2”



POLYOLEFIN ENCASED, WITH EPOXY ENDSEALS

RECTANGULAR AXIAL LEADS

NOT SUSCEPTIBLE TO BURNS AND PUNCTURES CHARACTERISTIC OF MYLAR TAPE

WRAP

THIS CAPACITOR STYLE IS INTENDED FOR UTILIZATION IN SEALED OR

ENCAPSULATED ASSEMBLIES

Metallized polycarbonate capacitors are also available in many non-metal case styles as well as

hermetically sealed types. Please contact factory or representative.

SPECIFICATIONS

CONSTRUCTION:

Metalized Polycarbonate capacitors are available only in extended foil (non-inductive)

construction.

PACKAGING:

Rectangular style, polyolefin encased, with epoxy endseals, axial leads.

LEADS:

Copperweld (steel, coated with 30% copper by weight and tinplated with 60-40 Sn-Pb) is standard

and may be soldered or welded in circuit assembly.

TEMPERATURE RANGE:

May be operated at rated DC voltage from -55°C to 125°C without derating

voltage.

ELECTRICAL (NON-DESTRUCTIVE) TEST:

1. Capacitance shall be measured at or referred to 1000 ± 20 Hz at 25 ± 5°C for capacitance values

up to and including 1.0 uf. Capacitance values greater than 1.0 MFD shall be measured at 60 ± 6

Hz.

Ref: MIL-STD-202E, Method 305.

2. Dissipation factor shall be measured as described for capacitance and shall not exceed 0.3% to 1

MFD, 0.5% greater than 1 MFD. Typical values throughout the temperature range, are given on

curves.

3. Insulation resistance shall be measured as follows:

50-100V at 25°C 25,000 MEG/MFD, need not exceed 50,000 Megohms.

200V + at 25°C 50,000 MEG/MFD, need not exceed 100,000 Megohms.

Ref: MIL-STD-202E, Method 302.

4. Dielectric Strength: Capacitors shall withstand specified DC test potential for 1 minute through a

limiting resistance of 1 Ohm/Volt.

Terminal to Terminal -- 150 % of DC Rating.

Terminal to Case -- 200% of DC Rating.

Ref: MIL-STD-202E, Method 301.

Electromagnetic Integrated Solutions

8061 Avonia Road

●

Fairview

●

Pennsylvania

●

16415

Phone: (814) 474-1571

●

Email: eisSales@apitech.com

●

Web: http://eis.apitech.com

5. Dielectric Absorption: Shall not exceed 0.2% when tested to MIL-C-19978D.

Ref: MIL-C-19978D, Paragraph 3.22.

ENVIRONMENTAL TESTS:

1. Vibration: Capacitors will meet or exceed the requirements of MIL-STD-202E, Method 204.

2. Moisture Resistance: Capacitors will meet or exceed the requirements of MIL-STD-202E, Method

103B, condition B with 500 VDC or rated voltage applied, whichever is less.

3. Life Test: Will withstand 140% of the Rated DC Voltage at 125°C for 250 hours with not more

than 1 failure in 12 units.

4. Lead Pull Test: The leads on these capacitors shall withstand a steadily applied axial pull of 5 lbs.

for one minute.

CUSTOM DESIGN

Available on short notice -- special shapes, values, characteristics, combination sections and networks.

Non-metallic cases or fabricated steel and brass with glass-to-metal seals. Engineering service is expert

and prompt.

APPLICATIONS

Metallized polycarbonate capacitors in Style "T2" are encased in irradiated polyolefin and sealed with

epoxy. The polyolefin material is not susceptible to burns that might be inflicted by careless use of a

soldering iron. These capacitors are intended for utilization in sealed or encapsulated assemblies.

Metallized polycarbonate capacitors combine the reliability of self-healing action with high dielectric

strength and insulation resistance of polycarbonate film.

Metallized polycarbonate capacitors are designed primarily for DC application -- blocking, coupling,

decoupling, bypass, DC line filtering - where RF and audio components are small in comparison to DC

rating. However, they have been used very successfully in such AC power applications as power factor

correction and AC line filtering.

Metallized polycarbonate capacitors operate at all temperatures from -55°C to + 125°C.

APPLICATION GUIDE: [AC VOLTAGE RATING, -55˚C to +125˚C. AMBIENT]

VOLTAGE

EQUIVALENT VAC [RMS] RATING AT

RATING

60 Hz

400 Hz

50V

N/A

100V

63 VAC

45 VAC

200V

160 VAC

95 VAC

400V

200 VAC

170 VAC

600V

240 VAC

190 VAC

(AC voltage assumed to be pure sine wave)

1000 Hz

N/A

40 VAC

80 VAC

140 VAC

160 VAC

TYPICAL TEMPERATURE CHARACTERISTICS

Electromagnetic Integrated Solutions

8061 Avonia Road

●

Fairview

●

Pennsylvania

●

16415

Phone: (814) 474-1571

●

Email: eisSales@apitech.com

●

Web: http://eis.apitech.com

RT2, DT2, BT2 SERIES – SPECIFICATIONS

PART NUMBER KEY

EXAMPLE

Code

Metallized

Polycarbonate

Case Style

Polyolefin

Encased

Epoxy-End

seals

Shape

Rectangular

Oval

Voltage

A-50

B-100

C-200

E-400

G-600

104

Capacity

In Picofarads the first

2 digits indicate

significant figures, the

indicates number

of zeroes to follow

Tolerance

± 20% = Bank

± 10% = K

± 5% = J

± 3% = H

± 2% = G

± 1% = F

DIMENSIONS: (in.)

*50 VDC

MFD

.0010

.0012

.0015

.0018

.0022

.0027

.0033

.0039

.0047

.0056

.0068

.0082

.010

.012

.015

.018

.022

.027

.033

.039

.047

.056

.068

.082

.10

.12

.15

.18

.22

.27

.33

.39

.47

.56

.68

.82

1.0

1.5

2.0

3.0

4.0

5.0

**50 – 100 VDC

Part No.

RT2A102

RT2A122

RT2A152

RT2A182

RT2A222

RT2A272

RT2A332

RT2A392

RT2A472

RT2A562

RT2A682

RT2A822

RT2A103

RT2A123

RT2A153

RT2A183

RT2A223

RT2A273

RT2A333

RT2A393

RT2A473

RT2A563

RT2A683

RT2A823

RT2A104

RT2A124

RT2A154

RT2A184

RT2A224

RT2A274

RT2A334

RT2A394

RT2A474

RT2A564

RT2A684

RT2A824

RT2A105

RT2A155

RT2A205

RT2A305

RT2A405

RT2A505

**50 – 200 VDC

.10

.12

.14

.10

.11

.12

.14

.15

.16

.18

.20

.22

.19

.21

.24

.19

.21

.24

.27

.30

.33

.32

.34

.43

.49

.55

.60

400 VDC

.10

.12

.13

.10

.11

.12

.14

.16

.18

.20

.23

.19

.21

.23

.21

.24

.26

.29

.33

.30

.33

.31

.35

.39

.43

.48

.38

.43

.48

.54

.62

.73

.92

1.05

1.18

600 VDC

Part No.

BT2E102

BT2E122

BT2E152

BT2E182

BT2E222

BT2E272

BT2E332

BT2E392

BT2E472

BT2E562

BT2E682

BT2E822

BT2E103

BT2E123

BT2E153

BT2E183

BT2E223

BT2E273

BT2E333

BT2E393

BT2E473

BT2E563

BT2E683

BT2E823

BT2E104

BT2E124

BT2E154

BT2E184

BT2E224

BT2E274

BT2E334

BT2E394

BT2E474

BT2E564

BT2E684

BT2E824

BT2E105

BT2E155

BT2E205

BT2E305

BT2E405

BT2E505

.09

.10

.12.

.09

.10

.14

.15

.16

.19

.21

.24

.21

.23

.27

.33

.30

.19

.20

.22

.19

.20

.22

.24

.25

.27

.30

.31

.34

.31

.33

.37

.43

.40

.53

.65

.78

.90

1.17

.10

.11

.12

.10

.11

.12

.14

.17

.18

.20

.16

.17

.20

.21

.23

.25

.27

.32

.40

.45

.51

.20

.21

.22

.20

.21

.23

.25

.27

.28

.30

.25

.30

.32

.34

.36

.37

.42

.50

.65

.70

.40

.53

.65

.78

.90

1.17

1.40

Part No.

DT2B102

DT2B122

DT2B152

DT2B182

DT2B222

DT2B272

DT2B332

DT2B392

DT2B472

DT2B562

DT2B682

DT2B822

DT2B103

DT2B123

DT2B153

DT2B183

DT2B223

DT2B273

DT2B333

DT2B393

DT2B473

DT2B563

DT2B683

DT2B823

DT2B104

DT2B124

DT2B154

DT2B184

DT2B224

DT2B274

DT2B334

DT2B394

DT2B474

DT2B564

DT2B684

DT2B824

DT2B105

DT2B155

DT2B205

DT2B305

DT2B405

DT2B505

.20

.22

.23

.20

.21

.22

.24

.26

.29

.32

.33

.29

.32

.34

.32

.34

.36

.38

.43

.47

.46

.47

.58

.61

.70

.75

.40

.53

.65

.90

1.17

1.40

1.68

1.95

Part No.

BT2C102

BT2C122

BT2C152

BT2C182

BT2C222

BT2C272

BT2C332

BT2C392

BT2C472

BT2C562

BT2C682

BT2C822

BT2C103

BT2C123

BT2C153

BT2C183

BT2C223

BT2C273

BT2C333

BT2C393

BT2C473

BT2C563

BT2C683

BT2C823

BT2C104

BT2C124

BT2C154

BT2C184

BT2C224

BT2C274

BT2C334

BT2C394

BT2C474

BT2C564

BT2C684

BT2C824

BT2C105

BT2C155

BT2C205

BT2C305

BT2C405

BT2C505

.20

.22

.23

.20

.21

.22

.23

.24

.26

.27

.31

.27

.29

.31

.30

.32

.34

.40

.42

.45

.48

.45

.50

.52

.56

.64

.59

.64

.69

.75

.82

.91

1.15

1.28

1.40

.40

.53

.65

.78

.90

1.17

1.68

2.00

2.25

.10

.12

.14

.10

.11

.13

.14

.15

.17

.19

.21

.23

.21

.22

.29

.27

.29

.33

.34

.33

.31

.34

.39

.43

.39

.42

.44

.49

.56

.58

.65

.20

.23

.24

.20

.21

.25

.26

.27

.29

.31

.33

.31

.35

.32

.33

.37

.39

.42

.52

.49

.45

.52

.55

.60

.52

.56

.59

.65

.69

.70

.79

.86

.40

.53

.65

.78

.90

1.17

1.68

2.00

2.25

Part No.

BT2G102

BT2G122

BT2G152

BT2G182

BT2G222

BT2G272

BT2G332

BT2G392

BT2G472

BT2G562

BT2G682

BT2G822

BT2G103

BT2G123

BT2G153

BT2G183

BT2G223

BT2G273

BT2G333

BT2G393

BT2G473

BT2G563

BT2G683

BT2G823

BT2G104

BT2G124

BT2G154

BT2G184

BT2G224

BT2G274

BT2G334

BT2G394

BT2G474

BT2G564

BT2G684

BT2G824

BT2G105

Higher values or voltages are available.

*50 VDC units also available in B and D material.

**100 VDC units also available in B material.

WIRE LEADS

CASE DIA.

.40 THRU .65

.78 THRU .90

1.17 THRU 2.25

A.W.G.

#24

#22

#20

DIA.

.020

.025

.032

Electromagnetic Integrated Solutions

8061 Avonia Road

●

Fairview

●

Pennsylvania

●

16415

Phone: (814) 474-1571

●

Email: eisSales@apitech.com

●

Web: http://eis.apitech.com