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Technical Data Sheet
1N4719 ✓ 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,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.420 INCHES MAXIMUM IN, 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 5961-00-400-9899, 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
1N4719
NSN: 5961-00-400-9899
FSC: 5961
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.300 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.420 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 PIN
specification/standard_data80131-RELEASE5039 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
current_rating_per_characteristic3.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic50.0 MAXIMUM REVERSE VOLTAGE, PEAK
maximum_operating_temp_per_measurement_point175.0 CELSIUS AMBIENT AIR DEGC
NSN5961-00-400-9899
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 1N4719 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
MATERIAL: SILICON SEMICONDUCTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 50.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
FEATURES PROVIDED: HERMETICALLY SEALED CASE
OVERALL DIAMETER: 0.420 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL LENGTH1.000 INCHES MINIMUM IN
MATERIALSILICON SEMICONDUCTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC50.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL DIAMETER0.420 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
OVERALL LENGTH0.030 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL
CURRENT RATING PER CHARACTERISTIC3.00 AMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
JAN1N5415Interchangeable
interchangeable cross-reference
interchangeable
SA2254Interchangeable
interchangeable cross-reference
interchangeable
610051Interchangeable
interchangeable cross-reference
interchangeable
1N4719Interchangeable
interchangeable cross-reference
interchangeable
MR1030Interchangeable
interchangeable cross-reference
interchangeable
SC052-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N4719?
1N4719 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N4719?
There are 11 known substitutes for 1N4719: JAN1N5415, SA2254, 610051 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1N4719?
1N4719 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-400-9899. This indicates validated use in U.S. government and defense supply chains.
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