JAN2N1558A — Network Technical Data

✓ Verified by PartsTable

— · SFP TRANSCEIVER

WHAT YOU NEED TO KNOW

SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it

MATCH ALL THREE: Speed + Wavelength + Brand compatibility

PRODUCT OVERVIEW

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 0.875 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNP, unable_to_decode: UNABLE TO DECODE, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System under NSN 5961-00-121-4990, 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

JAN2N1558A

NSN: 5961-00-121-4990
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

overall_length	0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
mounting_method	UNTHREADED HOLE(S)
overall_diameter	0.875 INCHES MAXIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: PNP
unable_to_decode	UNABLE TO DECODE
features_provided	HERMETICALLY SEALED CASE
internal_configuration	JUNCTION CONTACT
semiconductor_material	GERMANIUM
mounting_facility_quantity	2
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD AND 1 CASE
specification/standard_data	81349-MIL-S-19500/330 GOVERNMENT SPECIFICATION
power_rating_per_characteristic	90.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
NSN	5961-00-121-4990

COMPONENT DIAGRAM

KEY FEATURES

•

POWER RATING PER CHARACTERISTIC: 90.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION

•

OVERALL DIAMETER: 0.875 INCHES MAXIMUM IN

•

TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD AND 1 CASE

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 100.0 CELSIUS JUNCTION DEGC

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

TEST DATA DOCUMENT: 81349-MIL-S-19500 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.).

TECHNICAL CHARACTERISTICS

POWER RATING PER CHARACTERISTIC	90.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
OVERALL DIAMETER	0.875 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY	2 UNINSULATED WIRE LEAD AND 1 CASE
INTERNAL CONFIGURATION	JUNCTION CONTACT
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	100.0 CELSIUS JUNCTION DEGC
FEATURES PROVIDED	HERMETICALLY SEALED CASE
TEST DATA DOCUMENT	81349-MIL-S-19500 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.).
SPECIAL FEATURES	JUNCTION PATTERN ARRANGEMENT: PNP
MOUNTING FACILITY QUANTITY	2
MOUNTING METHOD	UNTHREADED HOLE(S)

VERIFIED SUBSTITUTES & CROSS-REFERENCES 13

RELEASE3159InterchangeableGOVERNMENT REGISTRY