We’re pleased to announce that A3121LU (Switch Electronic, NSN: 5930-01-475-2466) is now in stock and ready for immediate quoting. This component, manufactured by Allegro Microsystems Inc (CAGE Code: 0CVK3), is classified under NIIN 01-475-2466 and NCB Code 01 (USA), with additional categorization under FSG 59 Electrical and Electronic Equipment Components/FSC 5930 Switches and INC 42816. Our team can provide same-day shipping for urgent requirements.
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ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Allegro Microsystems Inc components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like A3121LU. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5930-01-475-2466 Item PartTypeName: SWITCH,ELECTRONIC | 5930 | 014752466 | 0 | P | B | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | B | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| A3121LU | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 17.220 MILLIMETERS NOMINAL |
| ABKW | OVERALL HEIGHT | 1.540 MILLIMETERS NOMINAL |
| AFGA | OPERATING TEMP RANGE | -40.0/+125.0 DEG CELSIUS |
| AFHH | AVERAGE LIFE RATING | 10.0 |
| AFSU | AVERAGE LIFE MEASUREMENT | YEARS |
| AGAV | END ITEM IDENTIFICATION | COMMAND LAUNCHUNIT, NSN 1430-01-433-8025 |
| AGTA | BASIC SHAPE STYLE | IRREGULAR |
| AKNA | INCLOSURE TYPE | OPEN |
| AMQY | INSTALLATION DESIGN | PANEL |
| BHSX | III CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| BJBP | CONNECTION TYPE AND LOCATION | PIN BOTTOM |
| BJBW | CONNECTION CONTACT TYPE AND QUANTITY | 3 PIN EXTERNAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | SENSITIVE ELECTRONIC DEVICE; HARDNESS CRITICAL; TOLERANCES- TEMP: E: +/- 3MV; POWER SUPPLY VCC 25V; OUTPUT ON CURRENT-25 MA |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| ABHP | OVERALL LENGTH | 17.220 MILLIMETERS NOMINAL |
| ABKW | OVERALL HEIGHT | 1.540 MILLIMETERS NOMINAL |
| AFGA | OPERATING TEMP RANGE | -40.0/+125.0 DEG CELSIUS |
| AFHH | AVERAGE LIFE RATING | 10.0 |
| AFSU | AVERAGE LIFE MEASUREMENT | YEARS |
| AGAV | END ITEM IDENTIFICATION | COMMAND LAUNCHUNIT, NSN 1430-01-433-8025 |
| AGTA | BASIC SHAPE STYLE | IRREGULAR |
| AKNA | INCLOSURE TYPE | OPEN |
| AMQY | INSTALLATION DESIGN | PANEL |
| BHSX | III CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| BJBP | CONNECTION TYPE AND LOCATION | PIN BOTTOM |
| BJBW | CONNECTION CONTACT TYPE AND QUANTITY | 3 PIN EXTERNAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | SENSITIVE ELECTRONIC DEVICE; HARDNESS CRITICAL; TOLERANCES- TEMP: E: +/- 3MV; POWER SUPPLY VCC 25V; OUTPUT ON CURRENT-25 MA |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| End Use : 20005 | Electric apparatus |
|---|---|
| Schedule B : 8536507000 (NAICS 335931) | Electronic ac switches w/ optically coupled input/output circuits; electronic switches; electromechanical snap-action switches for a current lt=11 amp |
| SITC : 77255 | Switches for electrical apparatus, n.E.S., for voltages not exceeding 1, 000 volts |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item is specifically designed to be or selected as being nuclear hard. in addition the item has other critical features such as tolerance, fit restrictions or application. |
| ESD | B - Represents items with esd sensitivity. |
| HMIC | P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item. |
| PMIC | A - Item does not contain precious metal. |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | Q2200x- |
| Quantity per pack | 1 |
| Repariability | This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | P - 77.5 |
| NMFC: | 061300 - Circuit breaker/switch noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components |
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