SN3C1-124 AVX Corporation, SN3C1-124 Datasheet - Page 35

• Manufacturer Part Number: SN3C1-124
• Manufacturer: AVX Corporation

Specifications of SN3C1-124

• Mounting Style: Through Hole
• Operating Temp Range: -55C to 125C
• Voltage Rating Max: 50VAC/50VDC
• Lead Free Status / RoHS Status: Not Compliant

Cylindrical Style EMI Filters
CK Series – .375 Dia. – Button Hermetically Sealed –
Circuits Available – C & L
SPECIFICATIONS
1. Case/Terminal Plating:
2. Material:
3. Operating Temperature Range:
4. Electrical Characteristics:
5. Marking:
6. Installation:
Standard Marking: AVX, AVX part number,
rated current, voltage, lot code
Case: Brass standard – Steel available
End Seal: Mild steel
Terminals: Nickel-iron alloy
-55°C to +125°C
A. Rated Voltage: See chart
B. Insulation Resistance:
C. Dielectric Withstanding Voltage (DWV):
D. Capacitance: Values listed in chart are
B. CK2 only: Letter “L” to denote ferrite bead
C. See Reliability Codes section for definition
A. Mounting Torque: 44 oz-in. ± 4 oz-in.
B. Refer to “Installation, Handling, Hardware
inductor at threaded end
Options” section of the catalog.
of Reliability Level marking. See How to
Order section for part number construc-
tion.
At 25°C: 1,000 megohm-microfarad min.,
At 125°C: 100 megohm-microfarad
R-level designs:
Class B, Class S designs:
Electro-tin standard –
Silver or gold available
2.0 times rated DC voltage
2.5 times rated DC voltage
“guaranteed minimum value” (GMV)
or 50,000 megohms min.,
whichever is less, at the rated
DC voltage
min., or 5,000 megohms
min., whichever is less
APPLICATIONS
The CK series offers effective filtering
from 100 KHz to 10 GHz. Glass sealed
for hermeticity, this medium profile series
is impervious to high moisture, solvents,
or other severe environmental conditions
commonly encountered in military appli-
cations. It is designed for bulkhead
mounting in a slotted hole with nut and
lockwasher supplied. This series is ideal
for low to medium impedance circuits
where large amounts of capacitance to
CHARACTERISTICS
• Meets or exceeds the applicable
• Glass hermetic seal on both ends.
• Internal ferrite bead provides inductance
requirements of MIL-F-15733, and the
environmental/test requirements of MIL-
F-28861.
millimeters (inches)
(See Note 3)
0.25 (.010)
1.27 (.050)
1.78 (.070)
2.92 (.115)
3.81 (.150)
4.75 (.187)
* = A FOR .187 THREAD
4.83 (.190)
5.08 (.200)
6.35 (.250)
7.93 (.312)
9.53 (.375)
—
B FOR .312 THREAD
(See Note 1)
.375 DIA.
±.010
±.010
.200
CK1
—
C
STANDARD CONFIGURATION
CIRCUIT DIAGRAMS
Notes:
1. Thread length option.
2. All CK2 L-Section Filters
.070 ±.010
have inductor (bead) at
threaded end.
EXAMPLE: CK1CA-103
(2 PLC)
MAX.
.150
.115
REF.
ground can be tolerated. In the “L”
section version an internal ferrite bead
element provides both inductance and
series resistance (lossy characteristic)
which improves insertion loss and pro-
vides superior transient performance.
Alternate lead configurations or special
capacitance values may be ordered.
Custom packages or filter arrays utilizing
the CK series can be furnished.
• High DC current rating: 15 Amps.
• High capacitance values available.
• Conservatively rated for 125 VAC/400
for the L-section version.
Hz in certain values.
(.187 thrd. L)
CK1CB-103
(.312 thrd. L).
.250-28 UNF-2A (1/4-28)
±.010
THRD
END
*
CK2 (See Note 2)
±.010
.250
.050
3. Metric equivalent dimen-
sions given for informa-
tion only.
L
2
MAX
.190
33