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Chip Inductors

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Features & Benefits:

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  • Readily solderable
  • Available in standard & non-standard inductance/tolerance values
  • Available in application-specific designs
  • Expertise derived from Gowanda’s legacy in Space/Aero programs
  • Low to high volumes
  • Military QPL-approved series; built & tested to meet M83446
  • In-house environmental lab support
  • Epoxy coated series
  • Meets 1% TML outgassing per ASTM E595

Unlike other chip manufacturers, Gowanda’s chip inductors utilize co-fired terminations and fully encapsulated designs to address the market need for:

  • Chemical Resistance
  • Vibration/shear resistance
  • Electrical and mechanical integrity
  • Durability during handling/processing
  • Implantable device components (human body)
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New Design vs. Existing Design

The company’s H-Core series of chip inductors are designed to offer a solution to those facing challenges with their traditional molded inductors:

SMRF1812 Chip Inductor

MOLDED INDUCTOR CHALLENGES

  • Internal solder connections
  • Asian coil form obsolescence
  • Mold compound supply/demand issues
  • Lack of N. American raw material suppliers
  • Labor intensive processes
  • Long lead times
CC4H1008-smaller

GOWANDA’S H-CORE SOLUTION

  • No internal solder connections, increases reliability
  • Coil forms readily available
  • Windings are fully protected by UV
  • Made in USA with fully automated assembly
  • Higher Q; SRF performance is 2-3X better
  • Higher current ratings (lower power consumption)

Learn more about Gowanda’s chip inductors by clicking on the individual series below:

RF Surface Mount

Series Inductance
µH		 DCR
Ohms		 Current Rating
mA DC
Ceramic Wirewound Chip Inductor
CC0402 0.0009 – 0.220 0.040 – 2.0 37.5 – 1020
CC0603 0.0018 – 0.330 0.070 – 2.2 179 – 1000
CC0805 0.0022 – 2.2 0.080 – 5.0 140 – 1000
CC1008 0.010 – 4.7 0.080 – 4.9 220 – 1000
Ferrite Wirewound Chip Inductor
CF1008 0.082 – 100 0.150 – 28 79 – 1086
Ceramic Wirewound High Performance Chip Inductor
CC4H1008 0.0082 – 0.100 0.090 – 0.210 1100 – 1840
CC4H1210 0.010 – 0.0082 0.080 – 0.150 1300 – 2000
CC4H1812 0.010 – 0.100 0.060 -0.135 1560 – 2430
Ferrite Wirewound High Performance Chip Inductor
CF4H1008 0.12 – 100 0.15 – 16 125 – 1420
CF4H1210 0.10 – 100 0.070 – 9.5 160 – 2170
CF4H1812 0.12 – 1000 0.060 – 30 96 – 2430
Wirewound Unshielded Epoxy Coated Chip Inductor
SMRF1010 0.010 – 27 0.060 – 6.9 120 – 1270
SMRF1512 0.010 – 1000 0.040 – 80 25 – 1000
Wirewound Shielded Epoxy Coated Chip Inductor
SMRF1512S 0.010 – 10000 0.030 – 110 21 – 1000

Military RF Surface Mount

Series Military
Number		 Inductance
µH		 DCR
Ohms		 Current Rating
mA DC
M83446 Ceramic Chip Inductor
MLRF0603 M83446/36 0.0018 – 0.2700 0.07 – 1.78 195 – 1000
MLRF0805 M83446/37 0.0022 – 2.2 0.08 – 5.0 140 – 1000
M83446 Epoxy Coated Chip Inductor
MLRF1010 M83446/4 0.010 – 27 0.060 – 6.9 120-1270

Custom Products

Gowanda welcomes the opportunity to assist its customers with application-specific designs for a particular application where the requirements can not be met by off-the-shelf components.

Our capabilities in design, development, production and testing are extensive. If you are interested in custom products please contact us for assistance.