Transistor P/N MJ2501

Specifications

Mounting method

Unthreaded Hole(S)

Features provided

Hermetically Sealed Case

Semiconductor material

Silicon

Overall diameter

0.875 in maximum

Mounting facility quantity

2

Internal configuration

Junction Contact

Electrode internally-electrically connected to case

Collector

Current rating per characteristic

Milliamperes Maximum Base Current, DC 200.00 and Amperes Maximum Collector Current, DC 10.00

Overall length

0.375 in (nominal)

Maximum operating temp per measurement point

Celsius Junction 200.0

Special features

Junction Pattern Arrangement: Pnp

Terminal type and quantity

Uninsulated Wire Lead 2 and Case 1

Voltage rating in volts per characteristic

Maximum Collector to Emitter Voltage/static/base Open 80.0 and Maximum Collector to Base Voltage, DC 80.0 and Maximum Emitter to Base Voltage, Instantaneous 5.0

Power rating per characteristic

Watts Maximum Total Device Dissipation 150.0

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

MJ2501 NTE246 W79022-N8003-P103 4181148 005725 1853-0387 MJ2501A MJ2500

Also referenced as

4256A932-1 L532001051 125877-67 338664-01 MJH2501 MJ25010A

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 3 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered

FAQ

What is NSN 5961-00-874-0294?
NSN 5961-00-874-0294 (5961008740294) — Transistor: SECO Parts has 3 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for transistor in federal supply class 5961 (Semiconductor Devices and Associated Hardware).

Is NSN 5961-00-874-0294 available?
SECO Parts has 3 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5961-00-874-0294 cost?
SECO typically prices parts like NSN 5961-00-874-0294 at $25–$40 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 5961-00-874-0294?
Part numbers that cross-reference this NSN include MJ2501, NTE246, W79022-N8003-P103, 4181148, 005725, 1853-0387, MJ2501A, MJ2500. It is also referenced by older, superseded or advisory numbers: 4256A932-1, L532001051, 125877-67, 338664-01, MJH2501, MJ25010A. SECO can quote against any of them.