Acquisition method (AMC)
3
FSC 5961 × SEMICONDUCTOR DEVICES,UNITIZED
SEMICONDUCTOR DEVICES,UNITIZED
5961-01-372-8127 FSC 5961
NSN 5961-01-372-8127 (also written 5961013728127; NIIN 01-372-8127) is a semiconductor devices, unitized in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 0.375 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 0.340 |
| COMPONENT NAME AND QUANTITY ASKA | TRANSISTOR 4 |
| MOUNTING METHOD AXGY | TERMINAL |
| FEATURES PROVIDED CBBL | ELECTROSTATIC SENSITIVE |
| SEMICONDUCTOR MATERIAL CTMZ | ALL TRANSISTOR SILICON |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN | FIRST TRANSISTOR NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN 80.0 AND NOMINAL BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN 5.0 AND NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN 50.0 |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN | THIRD TRANSISTOR NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN -60.0 AND NOMINAL BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN -4.0 AND NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN -60.0 |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN | FOURTH TRANSISTOR NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN 80.0 AND NOMINAL BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN 5.0 AND NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN 50.0 |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN | SECOND TRANSISTOR NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN -60.0 AND NOMINAL BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN -4.0 AND NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN -60.0 |
| CURRENT RATING PER CHARACTERISTIC CTQX | ALL TRANSISTOR AMPERES NOMINAL COLLECTOR CURRENT, DC 3.00 |
| POWER RATING PER CHARACTERISTIC CTRD | FIRST TRANSISTOR WATTS NOMINAL TOTAL POWER DISSIPATION 5.0 |
| POWER RATING PER CHARACTERISTIC CTRD | SECOND TRANSISTOR WATTS NOMINAL TOTAL POWER DISSIPATION 10.0 |
| POWER RATING PER CHARACTERISTIC CTRD | THIRD TRANSISTOR WATTS NOMINAL TOTAL POWER DISSIPATION 10.0 |
| POWER RATING PER CHARACTERISTIC CTRD | FOURTH TRANSISTOR WATTS NOMINAL TOTAL POWER DISSIPATION 5.0 |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT CTSG | CELSIUS JUNCTION 125.0 |
| MATERIAL MATT | ENCLOSURE PLASTIC |
| TERMINAL TYPE AND QUANTITY TTQY | PIN 9 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 77A112799P001 | 03538 | LOCKHEED MARTIN CORPORATION DIV RMS |
| 77A112799P1 | 03538 | LOCKHEED MARTIN CORPORATION DIV RMS |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
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Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-33AU | Sep 18, 2026 | Oct 1, 2026 | 2 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEMICONDUCTOR DEVICES,UNITIZED." nsnexplorer.com, https://nsnexplorer.com/nsn/5961-01-372-8127/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5961-01-372-8127/