Axial Through-Hole Multilayer Ceramic Capacitors
Axial, Molded, X7R Dielectric, 50 – 100 VDC
(Commercial Grade)
Overview
KEMET’s epoxy molded axial through-hole ceramic
capacitors in X7R dielectric feature a 125°C maximum
operating temperature. The Electronics Industries
Alliance (EIA) characterizes X7R dielectric as a Class
II “temperature stable” material. Components of this
classification are fixed, ceramic dielectric capacitors suited
for bypass and decoupling applications or for frequency
discriminating circuits where Q and stability of capacitance
characteristics are not critical. X7R exhibits a predictable
change in capacitance with respect to time and voltage and
boasts a minimal change in capacitance with reference to
ambient temperature. Capacitance change is limited to ±15%
from −55°C to +125°C. These devices meet the flame test
requirements outlined in UL Standard 94 V–0.
Benefits
• Axial through-hole form factor
• Molded case
• −55°C to +125°C operating temperature range
• X7R temperature stable dielectric
• DC voltage ratings of 50 V and 100 V
• Capacitance offerings ranging from 10 pF to 3.3 μF
• Available capacitance tolerances of ±10% and ±20%
• Non-polar device, minimizing installation concerns
• SnPb-plated lead finish (60/40)
• Encapsulation meets flammability standard UL 94 V–0
Applications
Typical applications include decoupling, bypass, filtering and
transient voltage suppression.
Ordering Information
C
Ceramic
114
Style
/Size
114
124
192
202
222
C
472
M
Capacitance
Tolerance
1
K = ±10%
M = ±20%
1
Rated
Voltage
(VDC)
5 = 50
1 = 100
R
Dielectric
R=
X7R
5
Design
5=
Multilayer
C
Lead Finish
2
C=
SnPb (60/40)
A
Failure
Rate
A=
N/A
7200
Packaging/
Grade
(C-Spec)
Blank = Bulk
7200 = 12" Reel
7293 = Ammo
Pack
Specification/
Capacitance
Series
Code (pF)
C=
Standard
Two
significant
digits and
number of
zeros
1
2
Additional capacitance tolerance offerings may be available. Contact KEMET for details.
Lead materials:
Standard: 60% tin (Sn)/40% lead (Pb) finish with 100% copper core (“C” designation).
Alternative lead materials and finishes may be available. Contact KEMET for details.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1046_X7R_AXIAL_MOLDED • 9/12/2016
1
Axial Through-Hole Multilayer Ceramic Capacitors
Axial, Molded, X7R Dielectric, 100 – 200 VDC (Commercial Grade)
Dimensions – Inches (Millimeters)
1.50 Minimum
(38.10)
L
1.50 Minimum
(38.10)
C
D
Series
Style/Size
114
124
192
202
222
L
Length Maximum
0.160±0.010 (4.06±0.25)
0.250±0.010 (6.35±0.25)
0.390±0.010 (9.91±0.25)
0.500±0.020 (12.70±0.51)
0.690±0.030 (17.53±0.76)
D
Diameter Maximum
0.090±0.010 (2.29±0.25)
0.090±0.010 (2.29±0.25)
0.140±0.010 (3.56±0.25)
0.250±0.015 (6.35±0.38)
0.350±0.020 (8.89±0.51)
LD
Lead Diameter
0.020+0.0/−0.003
(0.51+0.0/−0.08)
0.025+0.004/−0.001
(0.64+0.10/−0.025)
LL
Lead Length
Minimum
C1XX
C2XX
1.50 (38.10)
Application Notes
These devices are not recommended for use in overmold applications and/or processes.
Qualification/Certification
Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are refer-
enced in Table 2, Performance & Reliability.
Environmental Compliance
These devices do not meet RoHS criteria due to the concentration of Pb containment in the lead finish.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1046_X7R_AXIAL_MOLDED • 9/12/2016
2
Axial Through-Hole Multilayer Ceramic Capacitors
Axial, Molded, X7R Dielectric, 100 – 200 VDC (Commercial Grade)
Electrical Parameters/Characteristics
Item
Operating Temperature Range
Capacitance Change with Reference to
+25°C and 0 VDC Applied (TCC)
Aging Rate (Maximum % Cap Loss/Decade Hour)
Dielectric Withstanding Voltage
Dissipation Factor (DF) Maximum Limit at 25ºC
Insulation Resistance (IR) Limit at 25°C
−55°C to +125°C
±15%
3.0%
250% of rated voltage
(5±1 seconds and charge/discharge not exceeding 50 mA)
3.5%(25 V) and 2.5%(50 V to 250 V)
1,000 megohm microfarads or 100 GΩ
(Rated voltage applied for 120±5 seconds at 25°C)
Parameters/Characteristics
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and dissipation factor (DF) measured under the following conditions:
1 kHz ±50 Hz and 1.0 ±0.2 V
rms
if capacitance ≤ 10 µF
120 Hz ±10 Hz and 0.5 ±0.1 V
rms
if capacitance > 10 µF
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known
as Automatic Level Control (ALC). The ALC feature should be switched to "ON."
Post Environmental Limits
High Temperature Life, Biased Humidity, Moisture Resistance
Dielectric
Rated DC Voltage
> 25
X7R
16/25
< 16
All
Capacitance Value
DF (%)
3.0
5.0
7.5
±20%
Capacitance Shift
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1046_X7R_AXIAL_MOLDED • 9/12/2016
3
Axial Through-Hole Multilayer Ceramic Capacitors
Axial, Molded, X7R Dielectric, 100 – 200 VDC (Commercial Grade)
Table 1A – C114 Style/Size (0.090" Diameter x 0.160" L), Capacitance Range Waterfall
C114 Style/Size (0.090" Diameter x 0.160" L)
Rated Voltage (VDC)
Voltage Code
50
5
100
1
200
2
Capacitance
10pF
12pF
15pF
18pF
22pF
27pF
33pF
39pF
47pF
56pF
68pF
82pF
100pF
120pF
150pF
180pF
220pF
270pF
330pF
390pF
470pF
560pF
680pF
820pF
1000pF
1200pF
1500pF
1800pF
2200pF
2700pF
3300pF
3900pF
4700pF
5600pF
6800pF
8200pF
0.01µF
Capacitance
Tolerance
Capacitance Code (Available Capacitance)
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
392
472
562
682
822
103
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
392
472
K = ±10%
M = ±20%
Rated Voltage (VDC)
Voltage Code
50
5
100
1
200
2
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1046_X7R_AXIAL_MOLDED • 9/12/2016
4
Axial Through-Hole Multilayer Ceramic Capacitors
Axial, Molded, X7R Dielectric, 100 – 200 VDC (Commercial Grade)
Table 1B – C124 Style/Size (0.090" Diameter x 0.250" L), Capacitance Range Waterfall
C124 Style/Size (0.090" Diameter x 0.250" L)
Rated Voltage (VDC)
Voltage Code
50
5
100
1
200
2
Capacitance
5600pF
6800pF
8200pF
0.01µF
0.012µF
0.015µF
0.018µF
0.022µF
0.027µF
0.033µF
0.039µF
0.047µF
Capacitance
Tolerance
562
682
822
103
123
153
183
223
273
333
393
473
Capacitance Code (Available Capacitance)
562
682
822
103
K = ±10%
M = ±20%
Rated Voltage (VDC)
Voltage Code
50
5
100
1
200
2
Table 1C – C192 Style/Size (0.140" Diameter x 0.390" L), Capacitance Range Waterfall
C192 Style/Size (0.140" Diameter x 0.390" L)
Rated Voltage (VDC)
Voltage Code
50
5
100
1
200
2
Capacitance
0.012µF
0.015µF
0.018µF
0.022µF
0.027µF
0.033µF
0.039µF
0.047µF
0.056µF
0.068µF
0.082µF
0.1µF
0.12µF
0.15µF
0.18µF
0.22µF
0.27µF
Capacitance
Tolerance
123
153
183
223
273
333
393
473
563
683
823
104
124
154
184
224
274
Capacitance Code (Available Capacitance)
123
153
183
223
273
333
393
473
563
683
823
104
K = ±10%
M = ±20%
Rated Voltage (VDC)
Voltage Code
50
5
100
1
200
2
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1046_X7R_AXIAL_MOLDED • 9/12/2016
5
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
