MCH38FK561J [CDE]
Mica Capacitor, Mica, 2500V, 5% +Tol, 5% -Tol, 50ppm/Cel TC, 0.00056uF, Surface Mount, 4341, CHIP, ROHS COMPLIANT;
| 型号： | MCH38FK561J |
| 厂家： | 
CORNELL DUBILIER ELECTRONICS |
| 描述： | Mica Capacitor, Mica, 2500V, 5% +Tol, 5% -Tol, 50ppm/Cel TC, 0.00056uF, Surface Mount, 4341, CHIP, ROHS COMPLIANT 电容器 |
| 文件： | 总7页 (文件大小：1146K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Types MCH and MCHN Multilayer High RF Power Capacitors
2500 & 4000 Volt RF Capacitors for Medical Imaging Coils, Plasma Generators,
VHF/UHF Power Amplifiers and Antenna Tuning with Nonmagnetic Option
The flexible aluminum silicate dielectric eliminates
cracking and permits soldering to 260 °C. These high
voltage, RF capacitors need no voltage derating at
temperatures up to 125 ºC and voltages to 4000 Vdc.
Exceptionally low ESR and superior thermal qualities
set the MCH/MCHN chip capacitors apart from
ordinary RF capacitors.
Highlights
Applications
No thermal cracking
MRI Coils
RF Ablation Systems
Transmitters
RF Generators
Antenna Tuning
Lasers
RF Power Amplifiers
MRI Generators
FR4 compatible and wave solderable
Extremely high Q above 50 MHz
Nonmagnetic option available
Ultra stable: no change with (t), (V) and (f)
Excellent for tuning and impedance matching
High flashover level
Withstands 2 mm bend test
Better than porcelain
RoHS Compliant
Specifications
Capacitance and Voltage Ratings:
10 – 220 pF at 4kVdc and 270 – 1000 pF at
2500 Vdc (other ratings available)
±5% standard (±2% available)
–55 ºC to +125 ºC (with no voltage derating)
3838 (9.7 x 9.7 mm)
Capacitance Tolerance:
Temperature Range:
Case Size:
Temperature Characteristics:
Temp. Coefficient
Cap Drift
0 to +50 ppm/ºC
±(0.05%+0.1 pF)
High Q, Low ESR Multilayer
Construction for RF Power Applications
Engineering Design Kits
h Q, Low ESR Construction for RF Power Applications
MCH2500VKIT8, MCH4000VKIT10
Nonmagnetic MCHN2500VKIT9, MCHN4000VKIT11
Resin Coating
Terminal
Glass
Mica
2500 V kits 5 each of 8 values 270 to 1000 pF
4000 V kits 5 each of 10 values 10 – 220 pF
Plating
Conductive Resin
Ag Electrode
Ni Electrode: Type MC
Cu Electrode: Nonmagnetic Type MCN
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Types MCH and MCHN Multilayer High RF Power Capacitors
Soldering Pattern
Outline Drawing
→
.405” max
(10.3 mm) max
←
.425” (10.8 mm) min.
Marking on
↑
Top
L
←←←←
T max
see chart
.405”
(10.3 mm)
min
(10.3 mm) max
Terminal:
(Ni Sn plating) MCH
(Cu Sn plating) MCHN
↓
Side
←.050”→
→
.325”
← .050”→←
0.016” to 0.060”
0.4 to 1.5 mm)
(1.3 mm)
min
(8.3 mm)
min
(
(1.3 mm)
min
Part Numbering System
MCH
38
F
K
271
J
–Y
Case
Type
Code
Temperature
Coefficient
Voltage
Capacitance Tolerance
Package
MCH = Standard
MCHN = Nonmagnetic
38 = .380x.380
K = 2500 Vdc
100 = 10 pF
J = ±5%
Blank = Bulk (100 per bag)
F=0 to +50 ppm/ºC M=4000 Vdc
271 = 270 pF
G = ±2% –Y = Tray pack (100 per tray)
102 = 1000 pF D = ± 0.5 pF
Ratings (additional ratings available)
RoHS Compliant
T max
Cap
(pF)
10
Catalog
Voltage
(Vdc)
Length
Width
Part Number*
Inches (mm) Inches (mm) Inches (mm)
MCH38FM100D-Y
MCH38FM120J-Y
MCH38FM150J-Y
MCH38FM180J-Y
MCH38FM220J-Y
MCH38FM270J-Y
MCH38FM330J-Y
MCH38FM390J-Y
12
0.080 (2.03 mm)
15
18
22
27
33
39
4000 Vdc
0.120 (3.05 mm)
47
56
MCH38FM470J-Y
MCH38FM560J-Y
MCH38FM680J-Y
MCH38FM820J-Y
MCH38FM101J-Y
MCH38FM121J-Y
MCH38FM151J-Y
MCH38FM181J-Y
MCH38FM221J-Y
MCH38FK271J-Y
MCH38FK331J-Y
MCH38FK391J-Y
MCH38FK471J-Y
MCH38FK561J-Y
MCH38FK681J-Y
MCH38FK821J-Y
MCH38FK102J-Y
68
0.380
0.380
82
+0.025 / -0
(9.65 mm
+0.65 /- 0)
+0.025 / -0
100
120
150
180
220
270
330
390
470
560
680
820
1000
(9.65 mm
+0.65 / -0) 0.160 (4.06 mm)
0.240 (6.10 mm)
0.160 (4.06 mm)
2500 Vdc
0.240 (6.10 mm)
0.270 (6.86 mm)
*For nonmagnetic version change P/N prefix to MCHN
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Types MCH and MCHN Multilayer High RF Power Capacitors
Typical Performance Data
ESR vs. Frequency for 470 pF
1
Porcelain (3838)
MCH (3838)
0.1
0.01
0.001
1
10
100
1000
10000
f (MHz)
MCH (3838) 2.5 kVdc
Porcelain (3838) 2.5 kVdc
Current Rating (IRMS) for 470 pF at 60 ºC Rise
100
10
1
MCH (3838)
Porcelain (3838)
1
10
100
1000
10000
f (MHz)
Porcelain (3838) 2.5 kV 11.4 A @ 64 MHz
MCH38K471J (3838) 2.5 kV 14.2 A @ 64 MHz
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Types MCH and MCHN Multilayer High RF Power Capacitors
Typical Performance Data
Impedance vs. Frequency for 470 pF @ 25 ºC
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Types MCH and MCHN Multilayer High RF Power Capacitors
Typical Performance Data
Electrical Specifications
Dielectric Strength:
Environmental Specifications
Humidity (No Load):
+40 ºC ±2 ºC @ 90%
to 95% RH, 500 hrs.
2500 Vdc:
1.5 x Rated Voltage
for 5 seconds
4000 Vdc:
1.2 x Rated Voltage
for 5 seconds
≤0.1% @ 1 MHz and
≤5 Vrms
100K MΩ minimum
@ 500 Vdc ±10%
Measure after 24 hrs, cap
is ±3% of initial, DF ≤150%
of original, IR 3x104 MΩ,
no visual damage
Storage Method:
Dissipation Factor (DF):
Insulation Resistance:
Store at 0 to +40 ºC at
≤60% RH, use within
6 months of receipt, if
6 months is exceeded,
check solderability
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Types MCH and MCHN Multilayer High RF Power Capacitors
Mechanical Specifications
Bending Test:
Mount the capaci-tor as shown below and
press the ram bar until a 2.0 mm deflection is
achieved. There will be no visual damage and
the capacitors will meet the limits of methods JIS
5102 8.11 and AEC-Q200-005 without cracking or
visual damage.
S o l d e r i n g S p e c i fi c a t i o n s
Wave Solder Profile
Reflow Solder Profile
Solder-
Cooling
Pre-heat
Soldering
Cooling
Pre-heat
300
260
200
300
260
Peak 230 ~255 ºC
Peak 230~260 ºC
220 ~255 ºC
220 ~260 ºC
200
150
100
50
10 sec. max.
150
100
50
5 sec. max.
25
25
50
30
0
150
180
200
10
20
0
70
80
90
Time (sec)
Time (sec)
Hand Soldering Method
SnPb or SnAgCu recommended solder
Do not use strong acid type flux with RM or RMS
Soldering iron tip temperature should be
280 ºC to 350 ºC ≤ 5 sec.
80 Watt iron or less
Iron tip should not touch chip terminals
Tip of iron
Solder
Capacitor
Solder
Good
Bad
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
10-10-2007
Types MCH and MCHN Multilayer High RF Power Capacitors
Notice and Disclaimer: All product drawings, descriptions, specifcations, statements, inꢀormation and data
(collectively, the “Inꢀormation”) in this datasheet or other publication are subject to change. The customer
is responsible ꢀor checking, confrming and veriꢀying the extent to which the Inꢀormation contained in this
datasheet or other publication is applicable to an order at the time the order is placed. All Inꢀormation given
hereinisbelievedtobeaccurateandreliable,butitispresentedwithoutanyguarantee,warranty,representation
or responsibility oꢀ any kind, expressed or implied. Statements oꢀ suitability ꢀor certain applications are based
on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has
oꢀ operating conditions that such Cornell Dubilier company regards as typical ꢀor such applications, but
are not intended to constitute any guarantee, warranty or representation regarding any such matter – and
Cornell Dubilier specifcally and expressly disclaims any guarantee, warranty or representation concerning
the suitability ꢀor a specifc customer application, use, storage, transportation, or operating environment.
The Inꢀormation is intended ꢀor use only by customers who have the requisite experience and capability to
determine the correct products ꢀor their application. Any technical advice inꢀerred ꢀrom this Inꢀormation or
otherwise provided by Cornell Dubilier with reꢀerence to the use oꢀ any Cornell Dubilier products is given
gratis (unless otherwise specifed by Cornell Dubilier), and Cornell Dubilier assumes no obligation or liability
ꢀor the advice given or results obtained. Although Cornell Dubilier strives to apply the most stringent quality
and saꢀety standards regarding the design and manuꢀacturing oꢀ its products, in light oꢀ the current state
oꢀ the art, isolated component ꢀailures may still occur. Accordingly, customer applications which require a
high degree oꢀ reliability or saꢀety should employ suitable designs or other saꢀeguards (such as installation
oꢀ protective circuitry or redundancies or other appropriate protective measures) in order to ensure that the
ꢀailure oꢀ an electrical component does not result in a risk oꢀ personal injury or property damage. Although
all product-related warnings, cautions and notes must be observed, the customer should not assume that all
saꢀety measures are indicated in such warnings, cautions and notes, or that other saꢀety measures may not be
required.
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
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