PartsTable
Technical Data Sheet
RELEASE4430 ✓ 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 SEMICONDUCTOR DEVICES,UNITIZED is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 0.125 INCHES NOMINAL IN, overall_height: 0.040 INCHES NOMINAL IN, overall_length: 0.250 INCHES NOMINAL IN, transfer_ratio: 30.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR, mounting_method: TERMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-044-4978, 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
RELEASE4430
NSN: 5961-00-044-4978
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
materialPLASTIC ENCLOSURE
overall_width0.125 INCHES NOMINAL IN
overall_height0.040 INCHES NOMINAL IN
overall_length0.250 INCHES NOMINAL IN
transfer_ratio30.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR
mounting_methodTERMINAL
terminal_length0.070 INCHES NOMINAL IN
special_featuresALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
semiconductor_materialSILICON ALL TRANSISTOR
terminal_type_and_quantity6 UNINSULATED WIRE LEAD
component_name_and_quantity2 TRANSISTOR
NSN5961-00-044-4978
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 RELEASE4430 MFR OEM SEMICONDUCTOR DEVICES,UNITIZED
KEY FEATURES
MOUNTING METHOD: TERMINAL
TERMINAL LENGTH: 0.070 INCHES MINIMUM IN
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: TO-89
COMPONENT NAME AND QUANTITY: 2 TRANSISTOR
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.080 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL
TERMINAL LENGTH0.070 INCHES MINIMUM IN
OVERALL WIDTH0.150 INCHES MAXIMUM IN
OVERALL LENGTH0.290 INCHES MAXIMUM IN
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-89
COMPONENT NAME AND QUANTITY2 TRANSISTOR
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TRANSFER RATIO30.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR
CURRENT RATING PER CHARACTERISTIC100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2N3045Interchangeable
interchangeable cross-reference
interchangeable
RELEASE4430Interchangeable
interchangeable cross-reference
interchangeable
2N3052Interchangeable
interchangeable cross-reference
interchangeable
2N3051AInterchangeable
Same NIIN cross-reference
interchangeable
2N3051Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RELEASE4430?
RELEASE4430 is a SEMICONDUCTOR DEVICES,UNITIZED.
What parts can replace RELEASE4430?
There are 5 known substitutes for RELEASE4430: 2N3045, RELEASE4430, 2N3052 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RELEASE4430?
RELEASE4430 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-044-4978. This indicates validated use in U.S. government and defense supply chains.
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