PartsTable
Technical Data Sheet
RELEASE4546 ✓ 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 DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, overall_diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNPN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-811-7437, 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
RELEASE4546
NSN: 5961-00-811-7437
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
overall_length0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
overall_diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNPN
features_providedHERMETICALLY SEALED CASE
precious_materialGOLD
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/419 GOVERNMENT SPECIFICATION
NSN5961-00-811-7437
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 RELEASE4546 MFR OEM SEMICONDUCTOR DEVICE,THYRISTOR
KEY FEATURES
CURRENT RATING PER CHARACTERISTIC: 0.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS JUNCTION DEGC
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
INTERNAL CONFIGURATION: JUNCTION CONTACT
FEATURES PROVIDED: HERMETICALLY SEALED CASE
OVERALL DIAMETER: 0.230 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT RATING PER CHARACTERISTIC0.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS JUNCTION DEGC
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
INTERNAL CONFIGURATIONJUNCTION CONTACT
SPECIAL FEATURESINTERNAL JUNCTION CONFIGURATION ARRANGEMENT PNPN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL DIAMETER0.230 INCHES MAXIMUM IN
TERMINAL LENGTH0.500 INCHES MINIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC30.0 MAXIMUM BREAKOVER VOLTAGE, DC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
2N3027Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/419Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N3027Interchangeable
interchangeable cross-reference
interchangeable
192020P1Interchangeable
interchangeable cross-reference
interchangeable
JAN2N6138Interchangeable
interchangeable cross-reference
interchangeable
RELEASE4546Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RELEASE4546?
RELEASE4546 is a SEMICONDUCTOR DEVICE,THYRISTOR.
What parts can replace RELEASE4546?
There are 7 known substitutes for RELEASE4546: 2N3027, MIL-S-19500/419, JANTX2N3027 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RELEASE4546?
RELEASE4546 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-811-7437. This indicates validated use in U.S. government and defense supply chains.
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