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Technical Data Sheet
1N4745 ✓ 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: 0.106 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN, overall_diameter: 0.060 INCHES MINIMUM AND 0.085 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 5961-00-051-8096, 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
1N4745
NSN: 5961-00-051-8096
FSC: 5961
CAGE: 81983 — G.W. LISK CO, INC DIV G.W. LISK COMPANY, INC. (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.106 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
overall_diameter0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
function_for_which_designedVOLTAGE REGULATOR
specification/standard_data81349-MIL-S-19500/406 GOVERNMENT SPECIFICATION
voltage_tolerance_in_percent-5.0 TO 5.0
power_rating_per_characteristic1.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic15.50 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT AND 90.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
NSN5961-00-051-8096
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 1N4745 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
POWER RATING PER CHARACTERISTIC: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MATERIAL: SILICON SEMICONDUCTOR
TERMINAL LENGTH: 1.100 INCHES MINIMUM IN
MOUNTING METHOD: TERMINAL
FEATURES PROVIDED: HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC: 16.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS AMBIENT AIR DEGC
TECHNICAL CHARACTERISTICS (FLIS)
POWER RATING PER CHARACTERISTIC1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MATERIALSILICON SEMICONDUCTOR
TERMINAL LENGTH1.100 INCHES MINIMUM IN
MOUNTING METHODTERMINAL
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL LENGTH0.205 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC16.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER0.107 INCHES NOMINAL IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC16.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
1N4745Interchangeable
interchangeable cross-reference
interchangeable
JAN1N4470AInterchangeable
interchangeable cross-reference
interchangeable
1N3684BInterchangeable
interchangeable cross-reference
interchangeable
1902-0364Interchangeable
interchangeable cross-reference
interchangeable
10187455Interchangeable
interchangeable cross-reference
interchangeable
JANTX1N4470Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N4745?
1N4745 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N4745?
There are 15 known substitutes for 1N4745: 1N4745, JAN1N4470A, 1N3684B and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1N4745?
1N4745 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-051-8096. This indicates validated use in U.S. government and defense supply chains.
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