GK3LA-P11

GK3LA-P11 Datasheet

Pi GK3

Part	Datasheet
GK3LA-P11	GK3LA-P11 (pdf)

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Cylindrical Style EMI Filters GK Series Dia. Hermetically Sealed Circuits Available C, L, T The GK series offers effective filtering from 30 KHz to 10 GHz. Glass sealed for hermeticity, this series is impervious to high moisture, solvents, or other severe environmental conditions commonly encountered in military applications. It is designed for bulkhead mounting in a slotted hole with nut and lockwasher supplied. The “L” and “T” configurations are designed to provide effective attenuation over a wide range of circuit impedances. For current ratings under 10 Amps toroidal wound inductor elements offer increased filter performance and protection against circuit transients. Data showing the actual inductance versus various levels of DC or AC bias current are available as well as the attenuation in any combination of source and load impedances. Alternate lead configurations or special capacitance/inductance values may be ordered. Custom packages or filter arrays utilizing the GK series can be furnished. CHARACTERISTICS • Dia. version HK meets or exceeds the applicable requirements of MIL-F-28861/2,/3,/4,/5. See QPL listing. • Glass hermetic seal on both ends. • Wound toroidal inductor used in current ratings up through 5 Amps. Ferrite bead inductor used in 10 and 15 Amp designs. • High DC current rating 15 Amps. • High capacitance values available. SPECIFICATIONS Case/Terminal Plating Electro-tin standard Silver or gold available Material Case Brass standard Steel available End Seal Mild steel Terminals Nickel-iron alloy Operating Temperature Range -55°C to +125°C Electrical Characteristics A. Rated Voltage and Current See chart B. Insulation Resistance At 25°C 1,000 megohm-microfarad min., or 50,000 megohms min., whichever is less, at the rated DC voltage At 125°C 100 megohm-microfarad min., or 5,000 megohms min., whichever is less C. Dielectric Withstanding Voltage DWV R-level designs times rated DC voltage Class B, Class S designs times rated DC voltage D. Capacitance Total capacitance listed in chart for each filter type is “guaranteed minimum value” GMV Marking Standard Marking AVX, AVX part number, rated current, voltage, lot code, schematic See Reliability Codes section for definition of Reliability Level marking. See How to Order section for part number construction. Installation A. Mounting Torque 44 oz-in. ± 4 oz-in. B. Refer to “Installation, Handling, Hardware Options” section of the catalog. Cylindrical Style EMI Filters GK Series Dia. Hermetically Sealed Circuits Available C, L, T STANDARD CONFIGURATION DIA. ALT. DIA. MAX. See Note 3 2 PLC UNF-2A 1/4-28 * = A FOR THREAD B FOR THREAD See Note 1 REF. MAX. THRD END CIRCUIT DIAGRAMS THRD END L2 GK2 - Standard Pi GK3 T GK4

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Cylindrical Style EMI Filters

GK Series Dia.

Hermetically Sealed Circuits Available C, L, T

The GK series offers effective filtering from 30 KHz to 10 GHz. Glass sealed for hermeticity, this series is impervious to high moisture, solvents, or other severe environmental conditions commonly encountered in military applications. It is designed for bulkhead mounting in a slotted hole with nut and lockwasher supplied.

The “L” and “T” configurations are designed to provide effective attenuation over a wide range of circuit impedances. For current ratings under 10 Amps toroidal wound
inductor elements offer increased filter performance and protection against circuit transients. Data showing the actual inductance versus various levels of DC or AC bias current are available as well as the attenuation in any combination of source and load impedances.

Alternate lead configurations or special capacitance/inductance values may be ordered.

Custom packages or filter arrays utilizing the GK series can be furnished.

CHARACTERISTICS
• Dia. version HK meets or exceeds the applicable requirements of MIL-F-28861/2,/3,/4,/5. See QPL listing.
• Glass hermetic seal on both ends.
• Wound toroidal inductor used in current ratings up through 5 Amps. Ferrite bead inductor used in 10 and 15 Amp designs.
• High DC current rating 15 Amps.
• High capacitance values available.

SPECIFICATIONS

Case/Terminal Plating Electro-tin standard Silver or gold available

Material Case Brass standard Steel available End Seal Mild steel Terminals Nickel-iron alloy

Operating Temperature Range -55°C to +125°C

Electrical Characteristics A. Rated Voltage and Current See chart B. Insulation Resistance At 25°C 1,000 megohm-microfarad min., or 50,000 megohms min., whichever is less, at the rated DC voltage At 125°C 100 megohm-microfarad min., or 5,000 megohms min., whichever is less

C. Dielectric Withstanding Voltage DWV R-level designs times rated DC voltage

Class B, Class S designs times rated DC voltage

D. Capacitance Total capacitance listed in chart for each filter type is “guaranteed minimum value” GMV

Marking Standard Marking AVX, AVX part number, rated current, voltage, lot code, schematic

See Reliability Codes section for definition of Reliability Level marking. See How to Order section for part number construction.

Installation A. Mounting Torque 44 oz-in. ± 4 oz-in. B. Refer to “Installation, Handling, Hardware Options” section of the catalog.

Cylindrical Style EMI Filters

GK Series Dia.

Hermetically Sealed Circuits Available C, L, T

STANDARD CONFIGURATION

DIA.

ALT. DIA. MAX. See Note 3
2 PLC

UNF-2A 1/4-28
* = A FOR THREAD B FOR THREAD See Note 1

REF.

MAX.

THRD END

CIRCUIT DIAGRAMS

THRD END

L2 GK2 - Standard

Pi GK3

T GK4

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Datasheet ID: GK3LA-P11 521386