FSC 5961 × SEMICONDUCTOR DEVICE,THYRISTOR

SEMICONDUCTOR DEVICE,THYRISTOR

5961-01-211-9254 FSC 5961

NSN 5961-01-211-9254 (also written 5961012119254; NIIN 01-211-9254) is a semiconductor device, thyristor in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 5 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded to be bought from a sole-source contractor that is not the actual manufacturer (AMC 5).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for a named source

AMC 5: buy from a sole-source contractor that is not the actual manufacturer. 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 MINIMUM 1.620 AND INCHES MAXIMUM 1.745
MOUNTING FACILITY QUANTITY AKPV	2
INTERNAL CONFIGURATION ALAS	JUNCTION CONTACT
MOUNTING METHOD AXGY	THREADED STUD(S) AND UNTHREADED HOLE(S)
OVERALL WIDTH ACROSS FLATS CCDG	INCHES MINIMUM 0.676 AND INCHES MAXIMUM 0.684
NOMINAL THREAD SIZE CQJX	INCHES 0.250
SEMICONDUCTOR MATERIAL CTMZ	SILICON
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN	MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE 50.0 AND MAXIMUM FORWARD VOLTAGE, PEAK 50.0
CURRENT RATING PER CHARACTERISTIC CTQX	AMPERES MAXIMUM PEAK ON-STATE CURRENT, NONREPETITIVE 550.00
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT CTSG	CELSIUS JUNCTION 125.0
SPECIAL FEATURES FEAT	JUNCTION PATTERN ARRANGEMENT: PNPNP
MATERIAL MATT	ENCLOSURE PLASTIC
THREAD SERIES DESIGNATOR THSD	UNIFIED NATIONAL COARSE (UNC)
TERMINAL TYPE AND QUANTITY TTQY	THREADED STUD 1

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
11455927	18876	US ARMY AVIATION AND MISSILE COMMAND
11455927	31338	SEMITRONICS CORP
11455927	66844	POWEREX, INC.
11455927	6M191	BELL INDUSTRIES, INC.
C147BR1801	31338	SEMITRONICS CORP

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

Total spend

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Last purchased

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Purchase records

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Total demand

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Latest award total

Compare with other items

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
SPE7M5-27-T-1444	Oct 23, 2026	Nov 2, 2026	6	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 23, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "SEMICONDUCTOR DEVICE,THYRISTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/5961-01-211-9254/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/5961-01-211-9254/