PartsTable
Technical Data Sheet
28431-766 ✓ 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 MAXIMUM IN, transfer_ratio: 30.0 NOMINAL STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER, mounting_method: TERMINAL, terminal_length: 0.400 INCHES MINIMUM IN, overall_diameter: 0.215 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-167-3219, 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
28431-766
NSN: 5961-01-167-3219
FSC: 5961
CAGE: 51190 — VIAVI SOLUTIONSLLC (USA)
SPECIFICATIONS
overall_length0.250 INCHES MAXIMUM IN
transfer_ratio30.0 NOMINAL STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
mounting_methodTERMINAL
terminal_length0.400 INCHES MINIMUM IN
overall_diameter0.215 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNP
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE4858 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5961-01-167-3219
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 28431-766 MFR OEM TRANSISTOR
KEY FEATURES
TERMINAL LENGTH: 0.400 INCHES MINIMUM IN
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
TRANSFER RATIO: 30.0 NOMINAL STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 125.0 CELSIUS JUNCTION DEGC
OVERALL DIAMETER: 0.215 INCHES MAXIMUM IN
SEMICONDUCTOR MATERIAL: SILICON
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL LENGTH0.400 INCHES MINIMUM IN
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
TRANSFER RATIO30.0 NOMINAL STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNP
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT125.0 CELSIUS JUNCTION DEGC
OVERALL DIAMETER0.215 INCHES MAXIMUM IN
SEMICONDUCTOR MATERIALSILICON
FEATURES PROVIDEDHERMETICALLY SEALED CASE
INTERNAL CONFIGURATIONJUNCTION CONTACT
CURRENT RATING PER CHARACTERISTIC80.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
2N3646Interchangeable
interchangeable cross-reference
interchangeable
330-008Interchangeable
interchangeable cross-reference
interchangeable
530489Interchangeable
interchangeable cross-reference
interchangeable
2N3639AInterchangeable
interchangeable cross-reference
interchangeable
2N3639Interchangeable
interchangeable cross-reference
interchangeable
2N3644Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28431-766?
28431-766 is a TRANSISTOR.
What parts can replace 28431-766?
There are 26 known substitutes for 28431-766: 2N3646, 330-008, 530489 and 23 more. Substitute compatibility should be verified for your specific system.
Is 28431-766 still available?
28431-766 is currently cancelled.
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