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MIL-PRF-83446



Coils, Chip, Fixed or Variable, General Specification for (w/Amendment 1) FSC: 5950

This specification covers the general requirements for fixed or variable chip coils primarily intended for incorporation into hybrid microelectronic circuits. Procurement of chip coils of a specific design will require additional data in the form of specification sheets, giving detailed electrical and mechanical requirements, tolerances, and applicable additions and exceptions to the general requirements and tests specified herein.



Points of Contact:

Transformer Group Phone: 614-692-YYYY Email: Transformer@dla.mil

Document Downloads

Coils, Chip, Fixed or Variable, General Specification for (w/Amendment 1) Revision: D, Dated: 10 June 2017 File Name: prf83446.pdf, File Size: 513 kb


List of MIL-PRF-83446C, Associated Specifications.
Dated: 28 July 2025
File name: prf83446sup1.pdf, File Size: 98 kb

Coils, Chip, Radio Frequency, Fixed (Cancellation Notice)
Dated: 08 September 2005
File name: prf83446ss1not4.pdf, File Size: 20 kb

Coils, Chip, Shielded, Radio Frequency, Fixed
Dated: 08 September 1982
File name: mil83446ss2not1.pdf, File Size: 7 kb

Coils, Chip, Shielded, Radio Frequency, Variable
Dated: 08 September 1982
File name: mil83446ss3not1.pdf, File Size: 7 kb

Coils, Radio Frequency, Chip, Fixed
Dated: 28 May 2024
File name: prf83446ss4.pdf, File Size: 348 kb

Coils, Radio Frequency, Chip, Fixed
Dated: 28 May 2024
File name: prf83446ss5.pdf, File Size: 457 kb

Coils, Radio Frequency, Chip, Fixed
Dated: 28 May 2024
File name: prf83446ss6.pdf, File Size: 471 kb

Coils, Chip, Radio Frequency, Variable
Dated: 28 May 2024
File name: prf83446ss7.pdf, File Size: 419 kb

Coils, Radio Frequency, Chip, Fixed
Dated: 28 May 2024
File name: prf83446ss8.pdf, File Size: 514 kb

Coils, Radio Frequency, Chip, Variable
Dated: 28 May 2024
File name: prf83446ss9.pdf, File Size: 347 kb

Coils, Radio Frequency, Chip, Fixed
Dated: 01 June 2023
File name: prf83446ss10.pdf, File Size: 499 kb

Coils, Chip, Radio Frequency, Shielded, Fixed
Dated: 28 May 2024
File name: prf83446ss11.pdf, File Size: 475 kb

Coils, Chip, Radio Frequency, Fixed
Dated: 28 May 2024
File name: prf83446ss12.pdf, File Size: 301 kb

Coils, Chip, Radio Frequency, Fixed
Dated: 28 May 2024
File name: prf83446ss13.pdf, File Size: 321 kb

Coils, Chip, Radio Frequency, Fixed
Dated: 24 June 2022
File name: prf83446ss14.pdf, File Size: 409 kb

Coils, Chip, Radio Frequency, Fixed
Dated: 01 October 2025
File name: prf83446ss15.pdf, File Size: 374 kb

Coils, Radio Frequency, Chip, Variable
Dated: 01 October 2025
File name: prf83446ss16.pdf, File Size: 171 kb

Coils, Radio Frequency, Chip, Variable
Dated: 01 October 2025
File name: prf83446ss17.pdf, File Size: 182 kb

Coils, Radio Frequency, Chip, Variable
Dated: 01 October 2025
File name: prf83446ss18.pdf, File Size: 186 kb

Coils, Radio Frequency, Variable
Dated: 01 October 2025
File name: prf83446ss19.pdf, File Size: 203 kb

Coils, Chip, Radio Frequency, Fixed, Phenolic Core
Dated: 06 November 2024
File name: prf83446ss20.pdf, File Size: 741 kb

Coils, Chip, Radio Frequency, Fixed, Phenolic Core (Cancellation Notice)
Dated: 31 March 2025
File name: prf83446ss20not3.pdf, File Size: 79 kb

Coils, Chip, Radio Frequency, Fixed, Iron Core
Dated: 06 November 2024
File name: prf83446ss21.pdf, File Size: 748 kb

Coils, Chip, Radio Frequency, Fixed, Iron Core (Cancellation Notice)
Dated: 31 March 2025
File name: prf83446ss21not3.pdf, File Size: 73 kb

Coils, Chip, Radio Frequency, Fixed, Ferrite Core
Dated: 06 November 2024
File name: prf83446ss22.pdf, File Size: 749 kb

Coils, Chip, Radio Frequency, Fixed, Ferrite Core (Cancellation Notice)
Dated: 31 March 2025
File name: prf83446ss22not3.pdf, File Size: 79 kb

Coils, Chip, Radio Frequency, Fixed, Phenolic Core
Dated: 06 November 2024
File name: prf83446ss23.pdf, File Size: 743 kb

Coils, Chip, Radio Frequency, Fixed, Phenolic Core (Cancellation Notice)
Dated: 31 March 2025
File name: prf83446ss23not3.pdf, File Size: 80 kb

Coils, Chip, Radio Frequency, Fixed, Iron Core
Dated: 22 November 2019
File name: prf83446ss24.pdf, File Size: 172 kb

Coils, Chip, Radio Frequency, Fixed, Iron Core (Cancellation Notice)
Dated: 31 March 2025
File name: prf83446ss24not3.pdf, File Size: 81 kb

Coils, Chip, Radio Frequency, Fixed, Ferrite Core
Dated: 22 November 2019
File name: prf83446ss25.pdf, File Size: 173 kb

Coils, Chip, Radio Frequency, Fixed, Ferrite Core (Cancellation Notice)
Dated: 31 March 2025
File name: prf83446ss25not3.pdf, File Size: 80 kb

Coils, Chip, Radio Frequency, Fixed, Magnetically Shielded, Iron Core-Iron Sleeve and Iron Core-Ferrite Sleeve
Dated: 22 November 2019
File name: prf83446ss26.pdf, File Size: 185 kb

Coils, Chip, Radio Frequency, Fixed, Magnetically Shielded, Iron Core-Iron Sleeve and Iron Core-Ferrite Sleeve (Cancellation Notice)
Dated: 31 March 2025
File name: prf83446ss26not3.pdf, File Size: 82 kb

Coils, Chip, Radio Frequency, Fixed, Magnetically Shielded, ferrite, Core-Ferrite Sleeve
Dated: 22 November 2019
File name: prf83446ss27.pdf, File Size: 167 kb

Coils, Chip, Radio Frequency, Fixed, Magnetically Shielded, ferrite, Core-Ferrite Sleeve (Cancellation Notice)
Dated: 31 March 2025
File name: prf83446ss27not3.pdf, File Size: 82 kb

Coils, Radio Frequency, Chip, Fixed, Phenolic Core
Dated: 01 October 2025
File name: prf83446ss28.pdf, File Size: 175 kb

Coils, Radio Frequency, Chip, Fixed, Iron Core
Dated: 06 January 2025
File name: prf83446ss29.pdf, File Size: 149 kb

Coils, Radio Frequency, Chip, Fixed, Ferrite Core
Dated: 06 January 2025
File name: prf83446ss30.pdf, File Size: 164 kb

Coils, Radio Frequency, Chip, Fixed, Phenolic Core
Dated: 06 January 2025
File name: prf83446ss31.pdf, File Size: 165 kb

Coils, Radio Frequency, Chip, Fixed, Iron Core
Dated: 06 January 2025
File name: prf83446ss32.pdf, File Size: 146 kb

Coils, Radio Frequency, Chip, Fixed, Ferrite Core
Dated: 06 January 2025
File name: prf83446ss33.pdf, File Size: 128 kb

Coils, Radio Frequency, Chip, Magnetically Shielded, Iron Core-Iron Sleeve, and Iron Core-Ferrite Sleeve
Dated: 02 September 2025
File name: prf83446ss34.pdf, File Size: 125 kb

Coils, Radio Frequency, Chip, Fixed, Magnetically Shielded, (Ferrite Core-Ferrite Sleeve)
Dated: 02 September 2025
File name: prf83446ss35.pdf, File Size: 120 kb

Coils, Radio Frequency, Chip, Open Construction, Surface Mount, 0603 Size
Dated: 02 September 2025
File name: prf83446ss36.pdf, File Size: 115 kb

Coils, Radio Frequency, Chip, Open Construction, Surface Mount, 0805 Size
Dated: 06 November 2024
File name: prf83446ss37.pdf, File Size: 94 kb

Coils, Radio Frequency, Chip, Fixed Surface Mount
Dated: 12 June 2020
File name: prf83446ss38.pdf, File Size: 375 kb

Coils, Radio Frequency, Chip, Unshielded, Molded, Surface Mount
Dated: 12 June 2020
File name: prf83446ss39.pdf, File Size: 161 kb

Coils, Radio Frequency, Chip, Fixed, Shielded, Molded, Surface Mount
Dated: 12 June 2020
File name: prf83446ss40.pdf, File Size: 153 kb

Coil, Radio Frequency, Chip, Fixed, Unshielded, Molded Surface Mount
Dated: 12 June 2020
File name: prf83446ss41.pdf, File Size: 137 kb

Coil, Radio Frequency, Chip, Fixed, Shielded, Molded Surface Mount
Dated: 12 October 2020
File name: prf83446ss42.pdf, File Size: 138 kb


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