NSN Explorer

FSC 5961 × TRANSISTOR

TRANSISTOR

5961-01-077-5440

Open for bid

1 open solicitation on record right now — quantity, close date, and where to submit.

Solicitation Qty Status
SPE7M5-26-T-445H 53 Closes today Bid →

Can you win it?

Restricted — approved sources only, based on the latest AMSC/AMC on record.

AMSC / AMC
Competition

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 MAXIMUM 1.573
OVERALL HEIGHT ABKW INCHES MAXIMUM 0.450
OVERALL WIDTH ABMK INCHES MAXIMUM 1.050
MOUNTING FACILITY QUANTITY AKPV 2
INTERNAL CONFIGURATION ALAS JUNCTION CONTACT
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE ALBA COLLECTOR
MOUNTING METHOD AXGY UNTHREADED HOLE(S)
FEATURES PROVIDED CBBL HERMETICALLY SEALED CASE
SEMICONDUCTOR MATERIAL CTMZ SILICON
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER 850.0 AND MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN 400.0 AND MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN 8.0
CURRENT RATING PER CHARACTERISTIC CTQX AMPERES MAXIMUM BASE CURRENT, DC 10.00 AND AMPERES MAXIMUM COLLECTOR CURRENT, DC 15.00
POWER RATING PER CHARACTERISTIC CTRD WATTS MAXIMUM TOTAL DEVICE DISSIPATION 175.0
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT CTSG CELSIUS AMBIENT AIR 200.0
SPECIAL FEATURES FEAT JUNCTION PATTERN ARRANGEMENT: NPN
TEST DATA DOCUMENT TEST SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--IL-S-19500
TERMINAL TYPE AND QUANTITY TTQY CASE 1 AND PIN 2
SPECIFICATION/STANDARD DATA ZZZK GOVERNMENT SPECIFICATION 81349--IL-S-19500 TO 525

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
1002AS649 02387 NAVAL AIR WARFARE CENTER AIRCRAFT DIV
2N6547 81483 INFINEON TECHNOLOGIES AMERICAS CORP
5371-434 05869 RAYTHEON COMPANY DIV RMD STRATEGIC
7908840-00 90536 LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN
JAN2N6547 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
JAN2N6547 81483 INFINEON TECHNOLOGIES AMERICAS CORP
MIL-PRF-19500/525 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-19500/525 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

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
Purchases
0
Total spend
Last purchased
Purchase records
Total demand
Latest award total

Price history

What the government paid per unit

Fewer than two priced purchases on record — see the table below.

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
SPE7M5-26-T-445H Aug 27, 2026 Sep 8, 2026 53 Open 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.
  • Contract action totals: USAspending, context only.
  • Full methodology →