2N539M — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

2N539M: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.330 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.525 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNPJUNCTION PATTERN ARRANGEMENT: PNP, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.164 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-087-9714, 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

2N539M

NSN: 5961-00-087-9714
NIINs: 000879714, 009262568
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

overall_length	0.330 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
mounting_method	THREADED STUD(S)
overall_diameter	0.525 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: PNPJUNCTION PATTERN ARRANGEMENT: PNP
features_provided	HERMETICALLY SEALED CASE
nominal_thread_size	0.164 INCHES IN
internal_configuration	JUNCTION CONTACT
semiconductor_material	GERMANIUM
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
mounting_facility_quantity	1
terminal_type_and_quantity	3 TAB, SOLDER LUG
specification/standard_data	81349-MIL-S-19500/38 GOVERNMENT SPECIFICATION
NSN	5961-00-087-9714

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: -80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -55.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -55.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -28.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN-28.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 100.0 CELSIUS JUNCTION100.0 CELSIUS JUNCTION DEGC

•

MOUNTING FACILITY QUANTITY: 11

•

OVERALL DIAMETER: 0.525 INCHES MINIMUM AND 0.525 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN

•

MOUNTING METHOD: THREADED STUD(S)

•

SEMICONDUCTOR MATERIAL: GERMANIUMGERMANIUM

•

INTERNAL CONFIGURATION: JUNCTION CONTACTJUNCTION CONTACT

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	-80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -55.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -55.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -28.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN-28.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	100.0 CELSIUS JUNCTION100.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY	11
OVERALL DIAMETER	0.525 INCHES MINIMUM AND 0.525 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN
MOUNTING METHOD	THREADED STUD(S)
SEMICONDUCTOR MATERIAL	GERMANIUMGERMANIUM
OVERALL LENGTH	0.330 INCHES MINIMUM AND 0.330 INCHES MINIMUM AND 0.380 INCHES MAXIMUM0.380 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACTJUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
NOMINAL THREAD SIZE	0.164 INCHES0.164 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 3

JAN2N539Reference document

Same NSN cross-reference

Reference document — Secondary reference

JAN2N539ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MILS19500-38Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2N539M?

2N539M is a TRANSISTOR.

What parts can replace 2N539M?

There are 3 known substitutes for 2N539M: JAN2N539, JAN2N539A, MILS19500-38. Substitute compatibility should be verified for your specific system.

What is the NSN for 2N539M?

2N539M is cataloged in the U.S. Government catalog under NSN 5961-00-087-9714. This indicates validated use in U.S. government and defense supply chains.

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2N539M — TRANSISTOR

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