125406 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

125406: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.310 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 0.800 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNP, internal_configuration: JUNCTION CONTACT, semiconductor_material: GERMANIUM. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-190-5560, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

125406

NSN: 5961-00-190-5560
NIINs: 001905560, 010340033
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 98905 — FEDERAL SIGNAL INTERNATIONAL FSC LTD DIV ELECTRICAL PRODUCTS (USA)

SPECIFICATIONS

overall_length	0.310 INCHES MAXIMUM IN
mounting_method	UNTHREADED HOLE(S)
overall_diameter	0.800 INCHES MAXIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: PNP
internal_configuration	JUNCTION CONTACT
semiconductor_material	GERMANIUM
mounting_facility_quantity	2
terminal_type_and_quantity	2 PIN AND 1 CASE
power_rating_per_characteristic	90.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
general_characteristics_item_description	OUTER DIA 3.375 IN. MAX,CONSISTS OF 29 PARTS MINIMUM IN
voltage_rating_in_volts_per_characteristic	-20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND -1.5 MAXIMUM FORWARD VOLTAGE, AVERAGE
electrode_internally-electrically_connected_to_case	COLLECTOR
NSN	5961-00-190-5560

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: -20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND -1.5 MAXIMUM FORWARD VOLTAGE, AVERAGE

•

MOUNTING FACILITY QUANTITY: 2

•

OVERALL DIAMETER: 0.800 INCHES MAXIMUM IN

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

SEMICONDUCTOR MATERIAL: GERMANIUM

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	-20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND -1.5 MAXIMUM FORWARD VOLTAGE, AVERAGE
MOUNTING FACILITY QUANTITY	2
OVERALL DIAMETER	0.800 INCHES MAXIMUM IN
MOUNTING METHOD	UNTHREADED HOLE(S)
SEMICONDUCTOR MATERIAL	GERMANIUM
OVERALL LENGTH	0.310 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
SPECIAL FEATURES	JUNCTION PATTERN ARRANGEMENT: PNP
TERMINAL TYPE AND QUANTITY	2 PIN AND 1 CASE
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE	COLLECTOR

SUBSTITUTES & CROSS-REFERENCES 1

125B406Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 125406?

125406 is a TRANSISTOR.

What parts can replace 125406?

There is 1 known substitute for 125406: 125B406. Substitute compatibility should be verified for your specific system.

What is the NSN for 125406?

125406 is cataloged in the U.S. Government catalog under NSN 5961-00-190-5560. This indicates validated use in U.S. government and defense supply chains.

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125406 — TRANSISTOR

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