Rod Core Chokes (RCC)Rod Core Chokes (RCC)
Applications
www.fastrongroup.com
Technical Data
FASTRON’s Rod Core Choke series consists of the most common inductance values.They come in different core sizes, currents, and are designed as a single layer coil.
Rated current up to 10A, high mechanical stability, high saturation currents and custom designs on request
Noise suppression coil for Brush-Collector Motors, for Automotive and many industrial Applications, able to carry AC-Line voltage, HF Filter, for
Attenuation circuit and storage Inductor in Converters, switching regulators, SMPS-power supplies and broadband filtering.
Case Size
- Core diameter 3 and 3,3mm, 4mm, 5mm, 6mm
Core Type - Ferrite-Rod bar
Tolerances - M (20%)
Packing Code - 00 (loose packing in box)
Ordering Code
Example:
3RCC-1R8M-00
3
(Case Size)
1R8
(Inductance Value)
00
(Packing Code)
M
(Tolerance)
--
RCC
(Core Type)
Technical Data
Revision date : 02 Sept 2016
L – Value (rated inductance)
Measured with HP 4194A Impedance / Gain-phase Analyzer at frequency f
L
DCR (max)
Measured at 25 °C
Rated DC Current
I based on temperature rise, determined at the point where the temperature rise does not exceed
15°C above the ambient temperature of 25°C
Operating Temperature
-55 to 125°C (includes component self-heating)
Recommended soldering method
Wave
Solderability
Using lead free solder (Sn 99.9) at 260°C ± 5°C for 5 ± 0.5 seconds, min 90% solder coverage of
metallization
Standard: IEC 68-2-20 (Ta)
Resistance to Soldering Heat
Resistant to 260°C ± 5°C for 10 ± 1 seconds
Standard: IEC 68-2-20 (Tb)
Resistance to Solvent
Resistant to Isopropyl alcohol for 5 ± 0.5 minutes at 23°C ± 5°C
Standard: IEC 68-2-45
Climatic Test
Defined by the following standards
IEC 68-2-1 for Cold test: -55°C for 96 hours
IEC 68-2-2 for Dry heat test: +125°C for 96 hours
IEC 60068-2-78 for Humidity test: 40°C at RH 95% for 4 days
Thermal Shock Test
Temperature cycle : -55°C to +125��C to -55°C
Max/Min temperature duration: 15 minutes
Temperature transition duration: 5 minutes
Cycles: 25
Standard: MIL-STD-202G
Coil on Core strength
Core withstand a two times-test pressing force of 15N for 1 minute at room temperature (25°C).