PartsTable
Technical Data Sheet
JAN1N749A ✓ 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: 0.120 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.055 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-883-6064, 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
JAN1N749A
NSN: 5961-00-883-6064
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.120 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.055 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
function_for_which_designedVOLTAGE REGULATOR
specification/standard_data81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION
voltage_tolerance_in_percent-5.0 TO 5.0
power_rating_per_characteristic500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic90.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
NSN5961-00-883-6064
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 JAN1N749A MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION
TERMINAL LENGTH: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
OVERALL DIAMETER: 0.085 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC: 20.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 4.3 MAXIMUM NOMINAL REGULATOR VOLTAGE AND 1.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
POWER RATING PER CHARACTERISTIC: 400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION
TERMINAL LENGTH1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
OVERALL DIAMETER0.085 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC20.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC4.3 MAXIMUM NOMINAL REGULATOR VOLTAGE AND 1.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
OVERALL LENGTH0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
POWER RATING PER CHARACTERISTIC400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MOUNTING METHODTERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
174-14809-38Interchangeable
interchangeable cross-reference
interchangeable
1N749AInterchangeable
interchangeable cross-reference
interchangeable
C320104M1UCAInterchangeable
interchangeable cross-reference
interchangeable
C20C104M5U1CAInterchangeable
interchangeable cross-reference
interchangeable
1N4531Interchangeable
interchangeable cross-reference
interchangeable
1N749AAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JAN1N749A?
JAN1N749A is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace JAN1N749A?
There are 21 known substitutes for JAN1N749A: 174-14809-38, 1N749A, C320104M1UCA and 18 more. Substitute compatibility should be verified for your specific system.
Is JAN1N749A still available?
JAN1N749A is currently cancelled.
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