The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-01-088-3875, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Custom Electronics, Inc. Dba Custom Electronics Inc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-088-3875 |
| Primary Part Number | CEM3A123SP |
| Item Name | Capacitor,fixed,mica Dielectric |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Custom Electronics, Inc. Dba Custom Electronics Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED MOUNTING HOLES |
| Body Style | W/MTG TABS/FLANGES TERMINALS ON OPPOSITE SURFACES |
| Tolerance Range Per Section | -10.00 TO 10.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 2.500 INCHES NOMINAL IN |
| Terminal Length | 0.250 INCHES MAXIMUM IN |
| Body Width | 1.450 INCHES MAXIMUM IN |
| Body Height | 0.600 INCHES MAXIMUM IN |
| Unthreaded Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Nonderated Continuous Voltage Rating and Type Per Section | 2000.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 2.380 INCHES NOMINAL IN |
| Dissipation Factor at Reference Temp in Percent | 0.500 |
| Capacitance Value Per Section | 0.100 MICROFARADS SINGLE SECTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.938 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Insulation Resistance at Reference Temp | 300.0 MEGOHMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CEM3A123SP | Custom Electronics, Inc. Dba Custom Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| CMC-334-342 | 5/9 Secondary reference Custom Electronics, Inc. Dba Custom Electronics Inc |
| SM-A-698364 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5910-01-088-3875 is a Capacitor,fixed,mica Dielectric, manufactured by Custom Electronics, Inc. Dba Custom Electronics Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-088-3875 has 1 manufacturer part number on file: CEM3A123SP (Custom Electronics, Inc. Dba Custom Electronics Inc).
Key specifications for CEM3A123SP: Mounting Facility Type and Quantity: 2 UNTHREADED MOUNTING HOLES; Body Style: W/MTG TABS/FLANGES TERMINALS ON OPPOSITE SURFACES; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC. 19 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.