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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 2N4957 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 2N4957 parts and much more. This includes items such as Transistor 2N4957 from manufacturer On Semiconductor and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 2N4957 parts. This means you can quickly sort through National Stock Numbers such as 5961001145226 and find parts from quality manufacturers like On Semiconductor and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5961-00-114-5226 Item Description: Transistor | 5961 | 001145226 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 2n4957 | 3 | 1 | C | 9 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABBH | INCLOSURE MATERIAL | METAL |
| ABHP | OVERALL LENGTH | 0.210 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.500 INCHES MINIMUM |
| ADAV | OVERALL DIAMETER | 0.230 INCHES MAXIMUM |
| ALAS | INTERNAL CONFIGURATION | JUNCTION CONTACT |
| ASCQ | INTERNAL JUNCTION CONFIGURATION | PNP |
| AXGY | MOUNTING METHOD | TERMINAL |
| AYQS | TERMINAL CIRCLE DIAMETER | 0.100 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| CTMZ | III SEMICONDUCTOR MATERIAL | SILICON |
| CTQN | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 3.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| CTQX | CURRENT RATING PER CHARACTERISTIC | 30.00 MILLIAMPERES SOURCE CUTOFF CURRENT MAXIMUM AND 2.00 MILLIAMPERES MAXIMUM EMITTER CURRENT, DC |
| CTRD | POWER RATING PER CHARACTERISTIC | 200.0 MILLIWATTS SMALL-SIGNAL INPUT POWER, COMMON-COLLECTOR MINIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 UNINSULATED WIRE LEAD |
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