Military Capacitors & MIL-SPEC Capacitor Inventory
Electronic Expediters inventories and sources military-specification capacitors across multiple military capacitor families. Military specifications may be encountered under legacy MIL-C terminology as well as current MIL-PRF terminology. Where a current DLA specification supersedes an older MIL-C designation, Expediters identifies both references so procurement teams, engineers and component buyers can search legacy BOM terminology as well as current specification terminology.
Find Military Capacitors by Specification and Military Style
Military capacitor part numbers are commonly identified by a military specification number and a corresponding military style or family designation. Select a family below to review the applicable specification terminology, military style, matching Expediters inventory and related part numbers.
MIL-C-39014 Capacitors
Browse CKR and M39014 military capacitor inventory by exact part number.
View MIL-PRF-39014 / MIL-C-39014 CKR CapacitorsMIL-C-39003 Capacitors
Browse CSR and M39003 military capacitor inventory by exact part number.
View MIL-PRF-39003 / MIL-C-39003 CSR CapacitorsMIL-C-39006 Capacitors
Browse CLR and M39006 military capacitor inventory by exact part number.
View MIL-PRF-39006 / MIL-C-39006 CLR CapacitorsMIL-C-55681 Capacitors
Browse MIL-PRF-55681 and CDR military capacitor inventory by exact CDR part number and style.
View MIL-PRF-55681 / MIL-C-55681 CDR CapacitorsMIL-C-83421 Capacitors
Browse CRH and M83421 military capacitor inventory by exact part number.
View MIL-PRF-83421 / MIL-C-83421 CRH CapacitorsMIL-C-39001 Capacitors
Browse MIL-PRF-39001 and CMR military capacitor inventory by exact CMR part number and style.
View MIL-PRF-39001 / MIL-C-39001 CMR CapacitorsAdditional Military Capacitor & RFI Filter Families
MIL-PRF-23269 / MIL-C-23269 CYR Glass Capacitors
Search CYR glass-dielectric capacitors and M23269 military part numbers in available Expediters inventory. View MIL-PRF-23269 / CYR inventory.
MIL-PRF-39018 / MIL-C-39018 CU & CUR Capacitors
Search CU and CUR aluminum electrolytic capacitor styles and M39018 military part numbers. View MIL-PRF-39018 / CU-CUR inventory.
MIL-PRF-39022 / MIL-C-39022 CHR Film Capacitors
Search CHR film capacitors and M39022 military part numbers for current and legacy requirements. View MIL-PRF-39022 / CHR inventory.
MIL-PRF-15733 / MIL-C-15733 RFI Filters & Capacitors
Search M15733 radio-frequency-interference filters and capacitor configurations by exact military part number. View MIL-PRF-15733 inventory.
MIL-C-18312 CH Legacy Capacitors
Search legacy CH capacitor styles and M18312 military part numbers, including requirements related to later MIL-PRF-39022 families. View MIL-C-18312 / CH inventory.
MIL-PRF-62 / MIL-C-62 CE Capacitors
Search CE aluminum electrolytic capacitor styles and M62 military part numbers used in legacy military equipment. View MIL-PRF-62 / CE inventory.
MIL-C Numbers and Military Style Designations
| MIL-C Specification | Military Style / Family |
|---|---|
| MIL-C-39014 | CKR |
| MIL-C-39003 | CSR |
| MIL-C-39006 | CLR |
| MIL-C-55681 | CDR |
| MIL-C-83421 | CRH |
| MIL-C-39001 | CMR |
Search Military Capacitors by Exact Part Number
Military component procurement is often driven by an exact part number rather than a broad product category. Expediters maintains individual inventory records for military capacitor part numbers, including MIL-designated numbers and military style numbers. Where available, individual records may also include manufacturer, alternate part number, date code, internal EE number and quantity information.
If you already know the exact military part number, use the Expediters site search to locate the corresponding inventory record. If an exact match is not immediately available, Expediters can also assist with hard-to-find and legacy component sourcing.
Military Capacitor Inventory for Legacy and Current Requirements
Military electronic programs frequently require components that remain in service long after the original design cycle. The Expediters catalog includes military capacitor families spanning multiple specifications and style designations, allowing buyers to search both MIL numbers and commonly used family prefixes.
Military Capacitor Questions
What is a MIL-C capacitor number?
A MIL-C number identifies a military specification associated with a capacitor family. Individual components within that family may also use an M-number or military style designation as part of the part-number system.
Why do some military capacitors have both an M-number and a style code?
Military capacitor families can be referenced in more than one way. For example, buyers may search by a specification such as MIL-C-39003, by an M39003 part number, or by the related CSR military style. Expediters organizes these relationships so buyers can reach the same inventory from the terminology used on their documentation or bill of materials.
Can I search Expediters by an exact MIL-SPEC part number?
Yes. Exact part-number searches are the preferred way to locate a specific military component when the required part number is already known.
Does Expediters carry older or difficult-to-source military capacitors?
Expediters maintains a large historical and active electronic-component catalog and supports sourcing for military, commercial and industrial requirements, including legacy and hard-to-find parts.