SN3C1-124 AVX Corporation, SN3C1-124 Datasheet - Page 31

• 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
BL Series – .375 Dia. – Button Epoxy Sealed –
Circuits Available – C & L
SPECIFICATIONS
1. Case/Terminal Plating:
2. Material:
3. Operating Temperature Range:
4. Electrical Characteristics:
5. Marking:
6. Installation:
Electro-tin standard – Gold or silver available
Case: Brass Standard – Steel available
End Seal: Epoxy
Terminals: Copper nailhead standard
-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
Standard Marking: AVX, AVX part number,
lot code
BL2 only: Letter “L” denotes ferrite bead
inductor at threaded end
See Reliability Codes section for definition of
Reliability Level marking. See How to Order
section for part number construction.
A. Mounting Torque:
B. Refer to “Installation, Handling, Hardware
At 25°C: 1,000 megohm-microfarad min.,
At 125°C: 100 megohm-microfarad
44 oz-in. ± 4 oz-in.
Options” section of the catalog.
R-level designs:
Class B designs:
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 BL series offers effective filtering from
30 KHz up through 1 GHz. It offers epoxy
resin seals on both ends in order to
optimize volumetric efficiency and reduce
cost. Where severe moisture environments
exist the slightly larger companion BK
series is recommended as it incorporates
a glass to metal hermetic seal at both
ends. The BL series is designed for bulk-
head mounting in a slotted hole with nut
and lockwasher supplied. This series is
ideal for low to medium impedance
CHARACTERISTICS
• Internal ferrite bead provides inductance
for the L-section version.
millimeters (inches)
(See Note 2)
1.02 (.040)
1.52 (.060)
.25 (.010)
.76 (.030)
.81 (.032)
* = A FOR .187 ±.010 THREAD
2.54 (.100)
3.81 (.150)
4.57 (.180)
5.08 (.200)
9.53 (.375)
B FOR .312 THREAD
(See Note 1)
±.010
±.010
.375
.200
STANDARD CONFIGURATION
BL1
C
Notes:
1. All BL2 L-Section Filters have
CIRCUIT DIAGRAMS
inductor (bead) at threaded
end.
±.032
.150
±.010
.040
circuits where large amounts of capaci-
tance to 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 at lower
current ratings and provides superior
transient performance.
Alternate lead configurations or special
capacitance values may be ordered.
Custom packages or filter arrays utilizing
the BL series can be furnished.
• High DC current rating: 15 Amps.
MAX.
.150
250-28 UNF-2A (1/4-28)
±.010
THRD
END
*
BL2 (See Note 1)
±.032
.280
.050
2. Metric equivalent dimensions
given for information only.
L
2
.060
REF.
±.010
.030
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