The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-239-5779, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Catel Telecommunications Inc Sub of Data-Design Laboratories. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-239-5779 |
| Primary Part Number | 1257-2105 |
| Item Name | Capacitor,fixed,electrolytic |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Catel Telecommunications Inc Sub of Data-Design Laboratories |
| Status | ACTIVE |
| Body Diameter | 0.250 INCHES NOMINAL IN |
| Terminal Diameter | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN |
| Body Style | W/O MTG FACILITIES, TERMINAL(S) ON ONE END |
| Tolerance Range Per Section | -20.00 TO 20.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | 85.0 CELSIUS MAXIMUM DEGC |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Electrical Polarization | POLARIZED |
| Center to Center Distance Between Terminals Parallel to Diameter | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Anode Type | SOLID |
| Nonderated Continuous Voltage Rating and Type Per Section | 25.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 0.500 INCHES NOMINAL IN |
| Dissipation Factor at Reference Temp in Percent | 8.000 |
| Capacitance Value Per Section | 10.000 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Capacitive Electrode Material | TANTALUM |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| DC Leakage at Reference Temp | 2.000 MICROAMPERES |
| 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 |
|---|---|
| 1257-2105 PRIMARY | Catel Telecommunications Inc Sub of Data-Design Laboratories (USA) |
NSN 5910-01-239-5779 is a Capacitor,fixed,electrolytic, manufactured by Catel Telecommunications Inc Sub of Data-Design Laboratories, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-239-5779 has 1 manufacturer part number on file: 1257-2105 (Catel Telecommunications Inc Sub of Data-Design Laboratories).
Key specifications for 1257-2105: Body Diameter: 0.250 INCHES NOMINAL IN; Terminal Diameter: 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN; Body Style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END; Tolerance Range Per Section: -20.00 TO 20.00 PERCENT SINGLE SECTION. 20 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.