RT2, DT2, BT2 Series

 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 end seals
Rectangular axial leads
Not susceptible to burns and punctures characteristic of polyester 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: metallized polycarbonate capacitors are available only in extended foil (non-inductive)
construction
PACKAGING: rectangular style, polyolefin encased, with epoxy end seals, axial leads
LEADS: tin or tin/lead plated copper wire 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.
2.
3.
4.
5.
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
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.
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
DIELECTRIC STRENGTH: capacitors shall withstand specified DC test potential for one 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
DIELECTRIC ABSORPTION: shall not exceed 0.2% when tested to MIL-C-19978D
Ref: MIL-C-19978D, Paragraph 3.22
Electromagnetic Integrated Solutions
8061 Avonia Road ● Fairview ● Pennsylvania ● 16415
Phone: (814) 474-1571 ● Email: [email protected] ● Web: http://eis.apitech.com
ENVIRONMENTAL TESTS
1.
2.
3.
4.
VIBRATION: capacitors will meet or exceed the requirements of MIL-STD-202E, Method 204
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
LIFE TEST: will withstand 140% of the rated DC voltage at 125°C for 250 hours with not more than one
failure in 12 units
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]
EQUIVALENT VAC [RMS] RATING AT
VOLTAGE RATING
60 Hz
400 Hz
50V
N/A
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)
TYPICAL TEMPERATURE CHARACTERISTICS
RT2, DT2, BT2 SERIES – SPECIFICATIONS
Electromagnetic Integrated Solutions
8061 Avonia Road ● Fairview ● Pennsylvania ● 16415
Phone: (814) 474-1571 ● Email: [email protected] ● Web: http://eis.apitech.com
1000 Hz
N/A
40 VAC
80 VAC
140 VAC
160 VAC
DIMENSIONS
*50 VDC
**50 – 100 VDC
**50 – 200 VDC
400 VDC
600 VDC
MFD
T
H
L
Part No.
T
H
L
Part No.
T
H
L
Part No.
T
H
L
Part No.
T
H
L
Part No.
.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
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.09
.10
.10
.12.
.09
.10
12
.14
.15
.16
.19
.21
.24
.21
.23
.27
.33
.33
.30
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.19
.20
.20
.22
.19
.20
.22
.24
.25
.27
.30
.31
.34
.31
.33
.37
.43
.43
.43
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.53
.53
.53
.53
.53
.53
.53
.53
.53
.65
.78
.78
.78
.90
1.17
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
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.11
.12
.10
.10
.11
.12
.14
.17
.18
.20
.16
.17
.20
.21
.23
.25
.27
.27
.27
.32
.40
.45
.51
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.21
.22
.20
.20
.21
.23
.25
.27
.28
.30
.25
.25
.30
.30
.32
.34
.36
.37
.37
.42
.50
.65
.70
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.53
.53
.53
.53
.53
.53
.53
.53
.65
.65
.65
.78
.78
.78
.78
.90
1.17
1.17
1.17
1.40
1.40
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
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.10
.12
.14
.10
.11
.12
.14
.15
.16
.18
.20
.22
.19
.21
.24
.19
.21
.24
.27
.30
.33
.32
.34
.43
.43
.49
.55
.60
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.20
.22
.22
.23
.20
.20
.21
.22
.24
.26
.29
.32
.33
.29
.32
.34
.32
.34
.36
.38
.43
.47
.46
.47
.58
.58
.61
.70
.75
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.40
.53
.53
.53
.53
.53
.53
.53
.53
.53
.65
.65
.65
.90
.90
.90
.90
.90
.90
1.17
1.17
1.17
1.40
1.68
1.95
1.95
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
.10
.10
.10
.10
.10
.10
.12
.13
.10
.10
.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
.20
.20
.20
.20
.20
.20
.22
.23
.20
.20
.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
.40
.40
.40
.40
.40
.40
.40
.53
.53
.53
.53
.53
.53
.53
.53
.53
.53
.65
.65
.65
.78
.78
.78
.78
.78
.90
.90
1.17
1.17
1.17
1.17
1.17
1.68
1.68
1.68
1.68
2.00
2.00
2.00
2.25
2.25
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
.10
.10
.10
.10
.10
.12
.14
.10
.11
.13
.14
.15
.17
.19
.21
.23
.21
.22
.22
.29
.27
.29
.33
.34
.33
.31
.34
.39
.43
.39
.42
.44
.49
.56
.58
.58
.65
.20
.20
.20
.20
.20
.23
.24
.20
.21
.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
.40
.40
.40
.40
.40
.40
.53
.53
.53
.53
.53
.53
.53
.53
.53
.65
.65
.78
.78
.78
.78
.78
.78
.90
1.17
1.17
1.17
1.17
1.68
1.68
1.68
1.68
1.68
2.00
2.25
2.25
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. CASE DIA.
.40 THRU .65
.78 THRU .90
1.17 THRU 2.25
WIRE LEADS
A.W.G.
#24
#22
#20
Electromagnetic Integrated Solutions
8061 Avonia Road ● Fairview ● Pennsylvania ● 16415
Phone: (814) 474-1571 ● Email: [email protected] ● Web: http://eis.apitech.com
DIA.
.020
.025
.032